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linux-7.2.3/arch/arm/boot/dts/ti/keystone/Makefile

@@ -0,0 +1,7 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_KEYSTONE) += \
+	keystone-k2hk-evm.dtb \
+	keystone-k2l-evm.dtb \
+	keystone-k2e-evm.dtb \
+	keystone-k2g-evm.dtb \
+	keystone-k2g-ice.dtb

linux-7.2.3/arch/arm/boot/dts/ti/keystone/keystone-clocks.dtsi

@@ -0,0 +1,438 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for Keystone 2 clock tree
+ *
+ * Copyright (C) 2013-2017 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+clocks {
+	#address-cells = <1>;
+	#size-cells = <1>;
+	ranges;
+
+	mainmuxclk: mainmuxclk@2310108 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,pll-mux-clock";
+		clocks = <&mainpllclk>, <&refclksys>;
+		reg = <0x02310108 4>;
+		bit-shift = <23>;
+		bit-mask = <1>;
+		clock-output-names = "mainmuxclk";
+	};
+
+	chipclk1: chipclk1 {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&mainmuxclk>;
+		clock-div = <1>;
+		clock-mult = <1>;
+		clock-output-names = "chipclk1";
+	};
+
+	chipclk1rstiso: chipclk1rstiso {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&mainmuxclk>;
+		clock-div = <1>;
+		clock-mult = <1>;
+		clock-output-names = "chipclk1rstiso";
+	};
+
+	gemtraceclk: gemtraceclk@2310120 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,pll-divider-clock";
+		clocks = <&mainmuxclk>;
+		reg = <0x02310120 4>;
+		bit-shift = <0>;
+		bit-mask = <8>;
+		clock-output-names = "gemtraceclk";
+	};
+
+	chipstmxptclk: chipstmxptclk@2310164 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,pll-divider-clock";
+		clocks = <&mainmuxclk>;
+		reg = <0x02310164 4>;
+		bit-shift = <0>;
+		bit-mask = <8>;
+		clock-output-names = "chipstmxptclk";
+	};
+
+	chipclk12: chipclk12 {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&chipclk1>;
+		clock-div = <2>;
+		clock-mult = <1>;
+		clock-output-names = "chipclk12";
+	};
+
+	chipclk13: chipclk13 {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&chipclk1>;
+		clock-div = <3>;
+		clock-mult = <1>;
+		clock-output-names = "chipclk13";
+	};
+
+	paclk13: paclk13 {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&papllclk>;
+		clock-div = <3>;
+		clock-mult = <1>;
+		clock-output-names = "paclk13";
+	};
+
+	chipclk14: chipclk14 {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&chipclk1>;
+		clock-div = <4>;
+		clock-mult = <1>;
+		clock-output-names = "chipclk14";
+	};
+
+	chipclk16: chipclk16 {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&chipclk1>;
+		clock-div = <6>;
+		clock-mult = <1>;
+		clock-output-names = "chipclk16";
+	};
+
+	chipclk112: chipclk112 {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&chipclk1>;
+		clock-div = <12>;
+		clock-mult = <1>;
+		clock-output-names = "chipclk112";
+	};
+
+	chipclk124: chipclk124 {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&chipclk1>;
+		clock-div = <24>;
+		clock-mult = <1>;
+		clock-output-names = "chipclk114";
+	};
+
+	chipclk1rstiso13: chipclk1rstiso13 {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&chipclk1rstiso>;
+		clock-div = <3>;
+		clock-mult = <1>;
+		clock-output-names = "chipclk1rstiso13";
+	};
+
+	chipclk1rstiso14: chipclk1rstiso14 {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&chipclk1rstiso>;
+		clock-div = <4>;
+		clock-mult = <1>;
+		clock-output-names = "chipclk1rstiso14";
+	};
+
+	chipclk1rstiso16: chipclk1rstiso16 {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&chipclk1rstiso>;
+		clock-div = <6>;
+		clock-mult = <1>;
+		clock-output-names = "chipclk1rstiso16";
+	};
+
+	chipclk1rstiso112: chipclk1rstiso112 {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&chipclk1rstiso>;
+		clock-div = <12>;
+		clock-mult = <1>;
+		clock-output-names = "chipclk1rstiso112";
+	};
+
+	clkmodrst0: clkmodrst0@2350000 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk16>;
+		clock-output-names = "modrst0";
+		reg = <0x02350000 0xb00>, <0x02350000 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <0>;
+	};
+
+
+	clkusb: clkusb@2350008 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk16>;
+		clock-output-names = "usb";
+		reg = <0x02350008 0xb00>, <0x02350000 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <0>;
+	};
+
+	clkaemifspi: clkaemifspi@235000c {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk16>;
+		clock-output-names = "aemif-spi";
+		reg = <0x0235000c 0xb00>, <0x02350000 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <0>;
+	};
+
+
+	clkdebugsstrc: clkdebugsstrc@2350014 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "debugss-trc";
+		reg = <0x02350014 0xb00>, <0x02350000 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <1>;
+	};
+
+	clktetbtrc: clktetbtrc@2350018 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "tetb-trc";
+		reg = <0x02350018 0xb00>, <0x02350004 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <1>;
+	};
+
+	clkpa: clkpa@235001c {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&paclk13>;
+		clock-output-names = "pa";
+		reg = <0x0235001c 0xb00>, <0x02350008 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <2>;
+	};
+
+	clkcpgmac: clkcpgmac@2350020 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&clkpa>;
+		clock-output-names = "cpgmac";
+		reg = <0x02350020 0xb00>, <0x02350008 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <2>;
+	};
+
+	clksa: clksa@2350024 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&clkpa>;
+		clock-output-names = "sa";
+		reg = <0x02350024 0xb00>, <0x02350008 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <2>;
+	};
+
+	clkpcie: clkpcie@2350028 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk12>;
+		clock-output-names = "pcie";
+		reg = <0x02350028 0xb00>, <0x0235000c 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <3>;
+	};
+
+	clksr: clksr@2350034 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk1rstiso112>;
+		clock-output-names = "sr";
+		reg = <0x02350034 0xb00>, <0x02350018 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <6>;
+	};
+
+	clkgem0: clkgem0@235003c {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk1>;
+		clock-output-names = "gem0";
+		reg = <0x0235003c 0xb00>, <0x02350020 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <8>;
+	};
+
+	clkddr30: clkddr30@235005c {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk12>;
+		clock-output-names = "ddr3-0";
+		reg = <0x0235005c 0xb00>, <0x02350040 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <16>;
+	};
+
+	clkwdtimer0: clkwdtimer0@2350000 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&clkmodrst0>;
+		clock-output-names = "timer0";
+		reg = <0x02350000 0xb00>, <0x02350000 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <0>;
+	};
+
+	clkwdtimer1: clkwdtimer1@2350000 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&clkmodrst0>;
+		clock-output-names = "timer1";
+		reg = <0x02350000 0xb00>, <0x02350000 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <0>;
+	};
+
+	clkwdtimer2: clkwdtimer2@2350000 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&clkmodrst0>;
+		clock-output-names = "timer2";
+		reg = <0x02350000 0xb00>, <0x02350000 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <0>;
+	};
+
+	clkwdtimer3: clkwdtimer3@2350000 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&clkmodrst0>;
+		clock-output-names = "timer3";
+		reg = <0x02350000 0xb00>, <0x02350000 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <0>;
+	};
+
+	clktimer15: clktimer15@2350000 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&clkmodrst0>;
+		clock-output-names = "timer15";
+		reg = <0x02350000 0xb00>, <0x02350000 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <0>;
+	};
+
+	clkuart0: clkuart0@2350000 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&clkmodrst0>;
+		clock-output-names = "uart0";
+		reg = <0x02350000 0xb00>, <0x02350000 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <0>;
+	};
+
+	clkuart1: clkuart1@2350000 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&clkmodrst0>;
+		clock-output-names = "uart1";
+		reg = <0x02350000 0xb00>, <0x02350000 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <0>;
+	};
+
+	clkaemif: clkaemif@2350000 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&clkaemifspi>;
+		clock-output-names = "aemif";
+		reg = <0x02350000 0xb00>, <0x02350000 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <0>;
+	};
+
+	clkusim: clkusim@2350000 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&clkmodrst0>;
+		clock-output-names = "usim";
+		reg = <0x02350000 0xb00>, <0x02350000 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <0>;
+	};
+
+	clki2c: clki2c@2350000 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&clkmodrst0>;
+		clock-output-names = "i2c";
+		reg = <0x02350000 0xb00>, <0x02350000 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <0>;
+	};
+
+	clkspi: clkspi@2350000 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&clkaemifspi>;
+		clock-output-names = "spi";
+		reg = <0x02350000 0xb00>, <0x02350000 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <0>;
+	};
+
+	clkgpio: clkgpio@2350000 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&clkmodrst0>;
+		clock-output-names = "gpio";
+		reg = <0x02350000 0xb00>, <0x02350000 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <0>;
+	};
+
+	clkkeymgr: clkkeymgr@2350000 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&clkmodrst0>;
+		clock-output-names = "keymgr";
+		reg = <0x02350000 0xb00>, <0x02350000 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <0>;
+	};
+
+	/*
+	 * Below are set of fixed, input clocks definitions,
+	 * for which real frequencies have to be defined in board files.
+	 * Those clocks can be used as reference clocks for some HW modules
+	 * (as cpts, for example) by configuring corresponding clock muxes.
+	 */
+	timi0: timi0 {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <0>;
+		clock-output-names = "timi0";
+	};
+
+	timi1: timi1 {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <0>;
+		clock-output-names = "timi1";
+	};
+
+	tsrefclk: tsrefclk {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <0>;
+		clock-output-names = "tsrefclk";
+	};
+};

linux-7.2.3/arch/arm/boot/dts/ti/keystone/keystone-k2e-clocks.dtsi

@@ -0,0 +1,94 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Keystone 2 Edison SoC specific device tree
+ *
+ * Copyright (C) 2014-2017 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+clocks {
+	mainpllclk: mainpllclk@2310110 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,main-pll-clock";
+		clocks = <&refclksys>;
+		reg = <0x02620350 4>, <0x02310110 4>, <0x02310108 4>;
+		reg-names = "control", "multiplier", "post-divider";
+	};
+
+	papllclk: papllclk@2620358 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,pll-clock";
+		clocks = <&refclkpass>;
+		clock-output-names = "papllclk";
+		reg = <0x02620358 4>;
+		reg-names = "control";
+	};
+
+	ddr3apllclk: ddr3apllclk@2620360 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,pll-clock";
+		clocks = <&refclkddr3a>;
+		clock-output-names = "ddr-3a-pll-clk";
+		reg = <0x02620360 4>;
+		reg-names = "control";
+	};
+
+	clkusb1: clkusb1@2350004 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk16>;
+		clock-output-names = "usb1";
+		reg = <0x02350004 0xb00>, <0x02350000 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <0>;
+	};
+
+	clkhyperlink0: clkhyperlink0@2350030 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk12>;
+		clock-output-names = "hyperlink-0";
+		reg = <0x02350030 0xb00>, <0x02350014 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <5>;
+	};
+
+	clkpcie1: clkpcie1@235006c {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk12>;
+		clock-output-names = "pcie1";
+		reg = <0x0235006c 0xb00>, <0x02350048 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <18>;
+	};
+
+	clkxge: clkxge@23500c8 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "xge";
+		reg = <0x023500c8 0xb00>, <0x02350074 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <29>;
+	};
+
+	/*
+	 * Below are set of fixed, input clocks definitions,
+	 * for which real frequencies have to be defined in board files.
+	 * Those clocks can be used as reference clocks for some HW modules
+	 * (as cpts, for example) by configuring corresponding clock muxes.
+	 */
+	tsipclka: tsipclka {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <0>;
+		clock-output-names = "tsipclka";
+	};
+
+	tsipclkb: tsipclkb {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <0>;
+		clock-output-names = "tsipclkb";
+	};
+};

linux-7.2.3/arch/arm/boot/dts/ti/keystone/keystone-k2e-evm.dts

@@ -0,0 +1,177 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Keystone 2 Edison EVM device tree
+ *
+ * Copyright (C) 2013-2017 Texas Instruments Incorporated - https://www.ti.com/
+ */
+/dts-v1/;
+
+#include "keystone.dtsi"
+#include "keystone-k2e.dtsi"
+
+/ {
+	compatible = "ti,k2e-evm", "ti,k2e", "ti,keystone";
+	model = "Texas Instruments Keystone 2 Edison EVM";
+
+	reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		dsp_common_memory: dsp-common-memory@81f800000 {
+			compatible = "shared-dma-pool";
+			reg = <0x00000008 0x1f800000 0x00000000 0x800000>;
+			reusable;
+			status = "okay";
+		};
+	};
+};
+
+&soc0 {
+
+		clocks {
+			refclksys: refclksys {
+				#clock-cells = <0>;
+				compatible = "fixed-clock";
+				clock-frequency = <100000000>;
+				clock-output-names = "refclk-sys";
+			};
+
+			refclkpass: refclkpass {
+				#clock-cells = <0>;
+				compatible = "fixed-clock";
+				clock-frequency = <100000000>;
+				clock-output-names = "refclk-pass";
+			};
+
+			refclkddr3a: refclkddr3a {
+				#clock-cells = <0>;
+				compatible = "fixed-clock";
+				clock-frequency = <100000000>;
+				clock-output-names = "refclk-ddr3a";
+			};
+		};
+};
+
+&usb_phy {
+	status = "okay";
+};
+
+&keystone_usb0 {
+	status = "okay";
+};
+
+&usb0 {
+	dr_mode = "host";
+};
+
+&usb1_phy {
+	status = "okay";
+};
+
+&keystone_usb1 {
+	status = "okay";
+};
+
+&usb1 {
+	dr_mode = "peripheral";
+};
+
+&i2c0 {
+	eeprom@50 {
+		compatible = "atmel,24c1024";
+		reg = <0x50>;
+	};
+};
+
+&aemif {
+	cs0 {
+		#address-cells = <2>;
+		#size-cells = <1>;
+		clock-ranges;
+		ranges;
+
+		ti,cs-chipselect = <0>;
+		/* all timings in nanoseconds */
+		ti,cs-min-turnaround-ns = <12>;
+		ti,cs-read-hold-ns = <6>;
+		ti,cs-read-strobe-ns = <23>;
+		ti,cs-read-setup-ns = <9>;
+		ti,cs-write-hold-ns = <8>;
+		ti,cs-write-strobe-ns = <23>;
+		ti,cs-write-setup-ns = <8>;
+
+		nand@0,0 {
+			compatible = "ti,keystone-nand","ti,davinci-nand";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = <0 0 0x4000000
+			       1 0 0x0000100>;
+
+			ti,davinci-chipselect = <0>;
+			ti,davinci-mask-ale = <0x2000>;
+			ti,davinci-mask-cle = <0x4000>;
+			ti,davinci-mask-chipsel = <0>;
+			nand-ecc-mode = "hw";
+			ti,davinci-ecc-bits = <4>;
+			nand-on-flash-bbt;
+
+			partition@0 {
+				label = "u-boot";
+				reg = <0x0 0x100000>;
+				read-only;
+			};
+
+			partition@100000 {
+				label = "params";
+				reg = <0x100000 0x80000>;
+				read-only;
+			};
+
+			partition@180000 {
+				label = "ubifs";
+				reg = <0x180000 0x1fe80000>;
+			};
+		};
+	};
+};
+
+&spi0 {
+	nor_flash: flash@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "micron,n25q128a11", "jedec,spi-nor";
+		spi-max-frequency = <54000000>;
+		m25p,fast-read;
+		reg = <0>;
+
+		partition@0 {
+			label = "u-boot-spl";
+			reg = <0x0 0x80000>;
+			read-only;
+		};
+
+		partition@1 {
+			label = "misc";
+			reg = <0x80000 0xf80000>;
+		};
+	};
+};
+
+&mdio {
+	status = "okay";
+	ethphy0: ethernet-phy@0 {
+		compatible = "marvell,88E1514", "marvell,88E1510", "ethernet-phy-ieee802.3-c22";
+		reg = <0>;
+	};
+
+	ethphy1: ethernet-phy@1 {
+		compatible = "marvell,88E1514", "marvell,88E1510", "ethernet-phy-ieee802.3-c22";
+		reg = <1>;
+	};
+};
+
+&dsp0 {
+	memory-region = <&dsp_common_memory>;
+	status = "okay";
+};

linux-7.2.3/arch/arm/boot/dts/ti/keystone/keystone-k2e-netcp.dtsi

@@ -0,0 +1,264 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for Keystone 2 Edison Netcp driver
+ *
+ * Copyright (C) 2015-2017 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+qmss: qmss@2a40000 {
+	compatible = "ti,keystone-navigator-qmss";
+	dma-coherent;
+	#address-cells = <1>;
+	#size-cells = <1>;
+	clocks = <&chipclk13>;
+	ranges;
+	queue-range = <0 0x2000>;
+	linkram0 = <0x100000 0x4000>;
+	linkram1 = <0 0x10000>;
+
+	qmgrs {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+		qmgr0 {
+			managed-queues = <0 0x2000>;
+			reg = <0x2a40000 0x20000>,
+			      <0x2a06000 0x400>,
+			      <0x2a02000 0x1000>,
+			      <0x2a03000 0x1000>,
+			      <0x23a80000 0x20000>,
+			      <0x2a80000 0x20000>;
+			reg-names = "peek", "status", "config",
+				    "region", "push", "pop";
+		};
+	};
+	queue-pools {
+		qpend {
+			qpend-0 {
+				qrange = <658 8>;
+				interrupts = <0 40 0xf04 0 41 0xf04 0 42 0xf04
+					      0 43 0xf04 0 44 0xf04 0 45 0xf04
+					      0 46 0xf04 0 47 0xf04>;
+			};
+			qpend-1 {
+				qrange = <528 16>;
+				interrupts = <0 48 0xf04 0 49 0xf04 0 50 0xf04
+					      0 51 0xf04 0 52 0xf04 0 53 0xf04
+					      0 54 0xf04 0 55 0xf04 0 56 0xf04
+					      0 57 0xf04 0 58 0xf04 0 59 0xf04
+					      0 60 0xf04 0 61 0xf04 0 62 0xf04
+					      0 63 0xf04>;
+				qalloc-by-id;
+			};
+			qpend-2 {
+				qrange = <544 16>;
+				interrupts = <0 64 0xf04 0 65 0xf04 0 66 0xf04
+					      0 59 0xf04 0 68 0xf04 0 69 0xf04
+					      0 70 0xf04 0 71 0xf04 0 72 0xf04
+					      0 73 0xf04 0 74 0xf04 0 75 0xf04
+					      0 76 0xf04 0 77 0xf04 0 78 0xf04
+					      0 79 0xf04>;
+			};
+		};
+		general-purpose {
+			gp-0 {
+				qrange = <4000 64>;
+			};
+			netcp-tx {
+				qrange = <896 128>;
+				qalloc-by-id;
+			};
+		};
+		accumulator {
+			acc-low-0 {
+				qrange = <480 32>;
+				accumulator = <0 47 16 2 50>;
+				interrupts = <0 226 0xf01>;
+				multi-queue;
+				qalloc-by-id;
+			};
+		};
+	};
+
+	descriptor-regions {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+		region-12 {
+			id = <12>;
+			region-spec = <8192 128>;	/* num_desc desc_size */
+			link-index = <0x4000>;
+		};
+	};
+
+	pdsps {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+		pdsp0@2a10000 {
+			reg = <0x2a10000 0x1000    /*iram */
+			       0x2a0f000 0x100     /*reg*/
+			       0x2a0c000 0x3c8	   /*intd */
+			       0x2a20000 0x4000>;  /*cmd*/
+			id = <0>;
+		};
+	};
+}; /* qmss */
+
+knav_dmas: knav_dmas@0 {
+	compatible = "ti,keystone-navigator-dma";
+	clocks = <&papllclk>;
+	#address-cells = <1>;
+	#size-cells = <1>;
+	ranges;
+	ti,navigator-cloud-address = <0x23a80000 0x23a90000
+				 0x23a80000 0x23a90000>;
+
+	dma_gbe: dma_gbe@0 {
+		reg = <0x24186000 0x100>,
+			  <0x24187000 0x2a0>,
+			  <0x24188000 0xb60>,
+			  <0x24186100 0x80>,
+			  <0x24189000 0x1000>;
+		reg-names = "global", "txchan", "rxchan",
+				"txsched", "rxflow";
+	};
+};
+
+netcp: netcp@24000000 {
+	reg = <0x2620110 0x8>;
+	reg-names = "efuse";
+	compatible = "ti,netcp-1.0";
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	/* NetCP address range */
+	ranges = <0 0x24000000 0x1000000>;
+
+	clocks = <&clkpa>, <&clkcpgmac>;
+	clock-names = "pa_clk", "ethss_clk";
+	dma-coherent;
+
+	ti,navigator-dmas = <&dma_gbe 0>,
+			<&dma_gbe 8>,
+			<&dma_gbe 0>;
+	ti,navigator-dma-names = "netrx0", "netrx1", "nettx";
+
+	netcp-devices {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+		gbe@200000 { /* ETHSS */
+			label = "netcp-gbe";
+			compatible = "ti,netcp-gbe-9";
+			reg = <0x200000 0x900>, <0x220000 0x20000>;
+			/* enable-ale; */
+			tx-queue = <896>;
+			tx-channel = "nettx";
+
+			cpts {
+				clocks = <&cpts_refclk_mux>;
+				clock-names = "cpts";
+
+				cpts_refclk_mux: cpts-refclk-mux {
+					#clock-cells = <0>;
+					clocks = <&chipclk12>, <&chipclk13>,
+						 <&timi0>, <&timi1>,
+						 <&tsipclka>, <&tsrefclk>,
+						 <&tsipclkb>;
+					ti,mux-tbl = <0x0>, <0x1>, <0x2>,
+						<0x3>, <0x4>, <0x8>, <0xc>;
+					assigned-clocks = <&cpts_refclk_mux>;
+					assigned-clock-parents = <&chipclk12>;
+				};
+			};
+
+			interfaces {
+				gbe0: interface-0 {
+					slave-port = <0>;
+					link-interface = <1>;
+					phy-handle = <&ethphy0>;
+				};
+				gbe1: interface-1 {
+					slave-port = <1>;
+					link-interface = <1>;
+					phy-handle = <&ethphy1>;
+				};
+			};
+
+			secondary-slave-ports {
+				port-2 {
+					slave-port = <2>;
+					link-interface = <2>;
+				};
+				port-3 {
+					slave-port = <3>;
+					link-interface = <2>;
+				};
+				port-4 {
+					slave-port = <4>;
+					link-interface = <2>;
+				};
+				port-5 {
+					slave-port = <5>;
+					link-interface = <2>;
+				};
+				port-6 {
+					slave-port = <6>;
+					link-interface = <2>;
+				};
+				port-7 {
+					slave-port = <7>;
+					link-interface = <2>;
+				};
+			};
+		};
+	};
+
+	netcp-interfaces {
+		interface-0 {
+			rx-channel = "netrx0";
+			rx-pool = <1024 12>;
+			tx-pool = <1024 12>;
+			rx-queue-depth = <128 128 0 0>;
+			rx-buffer-size = <1518 4096 0 0>;
+			rx-queue = <528>;
+			tx-completion-queue = <530>;
+			efuse-mac = <1>;
+			netcp-gbe = <&gbe0>;
+
+		};
+		interface-1 {
+			rx-channel = "netrx1";
+			rx-pool = <1024 12>;
+			tx-pool = <1024 12>;
+			rx-queue-depth = <128 128 0 0>;
+			rx-buffer-size = <1518 4096 0 0>;
+			rx-queue = <529>;
+			tx-completion-queue = <531>;
+			efuse-mac = <0>;
+			local-mac-address = [02 18 31 7e 3e 00];
+			netcp-gbe = <&gbe1>;
+		};
+	};
+};
+
+sa_subsys: subsys@24080000 {
+	#address-cells = <1>;
+	#size-cells = <1>;
+	compatible = "simple-bus";
+	ranges = <0 0x24080000 0x40000>;
+
+	sa_config: subsys@0 {
+		compatible = "syscon";
+		reg = <0x0 0x100>;
+	};
+
+	rng@24000 {
+		compatible = "ti,keystone-rng";
+		reg = <0x24000 0x1000>;
+		ti,syscon-sa-cfg = <&sa_config>;
+		clocks = <&clksa>;
+		clock-names = "fck";
+	};
+};

linux-7.2.3/arch/arm/boot/dts/ti/keystone/keystone-k2e.dtsi

@@ -0,0 +1,198 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Keystone 2 Edison soc device tree
+ *
+ * Copyright (C) 2013-2017 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+#include <dt-bindings/reset/ti-syscon.h>
+
+/ {
+	compatible = "ti,k2e", "ti,keystone";
+	model = "Texas Instruments Keystone 2 Edison SoC";
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		interrupt-parent = <&gic>;
+
+		cpu@0 {
+			compatible = "arm,cortex-a15";
+			device_type = "cpu";
+			reg = <0>;
+		};
+
+		cpu@1 {
+			compatible = "arm,cortex-a15";
+			device_type = "cpu";
+			reg = <1>;
+		};
+
+		cpu@2 {
+			compatible = "arm,cortex-a15";
+			device_type = "cpu";
+			reg = <2>;
+		};
+
+		cpu@3 {
+			compatible = "arm,cortex-a15";
+			device_type = "cpu";
+			reg = <3>;
+		};
+	};
+
+	aliases {
+		rproc0 = &dsp0;
+	};
+};
+
+&soc0 {
+		/include/ "keystone-k2e-clocks.dtsi"
+
+		usb: usb@2680000 {
+			interrupts = <GIC_SPI 152 IRQ_TYPE_EDGE_RISING>;
+			usb@2690000 {
+				interrupts = <GIC_SPI 152 IRQ_TYPE_EDGE_RISING>;
+			};
+		};
+
+		usb1_phy: usb_phy@2620750 {
+			compatible = "ti,keystone-usbphy";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = <0x2620750 24>;
+			status = "disabled";
+		};
+
+		keystone_usb1: usb@25000000 {
+			compatible = "ti,keystone-dwc3";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = <0x25000000 0x10000>;
+			clocks = <&clkusb1>;
+			clock-names = "usb";
+			interrupts = <GIC_SPI 414 IRQ_TYPE_EDGE_RISING>;
+			ranges;
+			dma-coherent;
+			dma-ranges;
+			status = "disabled";
+
+			usb1: usb@25010000 {
+				compatible = "snps,dwc3";
+				reg = <0x25010000 0x70000>;
+				interrupts = <GIC_SPI 414 IRQ_TYPE_EDGE_RISING>;
+				usb-phy = <&usb1_phy>, <&usb1_phy>;
+			};
+		};
+
+		msm_ram: sram@c000000 {
+			compatible = "mmio-sram";
+			reg = <0x0c000000 0x200000>;
+			ranges = <0x0 0x0c000000 0x200000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			bm-sram@1f0000 {
+				reg = <0x001f0000 0x8000>;
+			};
+		};
+
+		psc: power-sleep-controller@2350000 {
+			pscrst: reset-controller {
+				compatible = "ti,k2e-pscrst", "ti,syscon-reset";
+				#reset-cells = <1>;
+
+				ti,reset-bits = <
+					0xa3c 8 0xa3c 8 0x83c 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 0: dsp0 */
+				>;
+			};
+		};
+
+		devctrl: device-state-control@2620000 {
+			dspgpio0: keystone_dsp_gpio@240 {
+				compatible = "ti,keystone-dsp-gpio";
+				reg = <0x240 0x4>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				gpio,syscon-dev = <&devctrl 0x240>;
+			};
+		};
+
+		dsp0: dsp@10800000 {
+			compatible = "ti,k2e-dsp";
+			reg = <0x10800000 0x00080000>,
+			      <0x10e00000 0x00008000>,
+			      <0x10f00000 0x00008000>;
+			reg-names = "l2sram", "l1pram", "l1dram";
+			clocks = <&clkgem0>;
+			ti,syscon-dev = <&devctrl 0x844>;
+			resets = <&pscrst 0>;
+			interrupt-parent = <&kirq0>;
+			interrupts = <0 8>;
+			interrupt-names = "vring", "exception";
+			kick-gpios = <&dspgpio0 27 0>;
+			status = "disabled";
+		};
+
+		pcie1: pcie@21020000 {
+			compatible = "ti,keystone-pcie","snps,dw-pcie";
+			clocks = <&clkpcie1>;
+			clock-names = "pcie";
+			#address-cells = <3>;
+			#size-cells = <2>;
+			reg = <0x21021000 0x2000>, <0x21020000 0x1000>, <0x02620128 4>;
+			ranges = <0x82000000 0 0x60000000 0x60000000
+				  0 0x10000000>;
+
+			status = "disabled";
+			device_type = "pci";
+			num-lanes = <2>;
+			bus-range = <0x00 0xff>;
+
+			/* error interrupt */
+			interrupts = <GIC_SPI 385 IRQ_TYPE_EDGE_RISING>;
+			#interrupt-cells = <1>;
+			interrupt-map-mask = <0 0 0 7>;
+			interrupt-map = <0 0 0 1 &pcie_intc1 0>, /* INT A */
+					<0 0 0 2 &pcie_intc1 1>, /* INT B */
+					<0 0 0 3 &pcie_intc1 2>, /* INT C */
+					<0 0 0 4 &pcie_intc1 3>; /* INT D */
+
+			pcie_msi_intc1: msi-interrupt-controller {
+				interrupt-controller;
+				#interrupt-cells = <1>;
+				interrupt-parent = <&gic>;
+				interrupts = <GIC_SPI 377 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 378 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 379 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 380 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 381 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 382 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 383 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 384 IRQ_TYPE_EDGE_RISING>;
+			};
+
+			pcie_intc1: legacy-interrupt-controller {
+				interrupt-controller;
+				#interrupt-cells = <1>;
+				interrupt-parent = <&gic>;
+				interrupts = <GIC_SPI 373 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 374 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 375 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 376 IRQ_TYPE_EDGE_RISING>;
+			};
+		};
+
+		mdio: mdio@24200f00 {
+			compatible = "ti,keystone_mdio", "ti,davinci_mdio";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x24200f00 0x100>;
+			status = "disabled";
+			clocks = <&clkcpgmac>;
+			clock-names = "fck";
+			bus_freq = <2500000>;
+		};
+		/include/ "keystone-k2e-netcp.dtsi"
+};

linux-7.2.3/arch/arm/boot/dts/ti/keystone/keystone-k2g-evm.dts

@@ -0,0 +1,567 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for K2G EVM
+ *
+ * Copyright (C) 2016-2017 Texas Instruments Incorporated - https://www.ti.com/
+ */
+/dts-v1/;
+
+#include "keystone-k2g.dtsi"
+
+/ {
+	compatible = "ti,k2g-evm", "ti,k2g", "ti,keystone";
+	model = "Texas Instruments K2G General Purpose EVM";
+
+	memory@800000000 {
+		device_type = "memory";
+		reg = <0x00000008 0x00000000 0x00000000 0x80000000>;
+	};
+
+	reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		dsp_common_memory: dsp-common-memory@81f800000 {
+			compatible = "shared-dma-pool";
+			reg = <0x00000008 0x1f800000 0x00000000 0x800000>;
+			reusable;
+			status = "okay";
+		};
+	};
+
+	vcc3v3_dcin_reg: fixedregulator-vcc3v3-dcin {
+		compatible = "regulator-fixed";
+		regulator-name = "mmc0_fixed";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-always-on;
+	};
+
+	vcc1v8_ldo1_reg: fixedregulator-vcc1v8-ldo1 {
+		compatible = "regulator-fixed";
+		regulator-name = "ldo1";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		regulator-always-on;
+	};
+
+	vcc1v8_ldo2_reg: fixedregulator-vcc1v8-ldo2 {
+		compatible = "regulator-fixed";
+		regulator-name = "ldo2";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		regulator-always-on;
+	};
+
+	hdmi: connector {
+		compatible = "hdmi-connector";
+		label = "hdmi";
+
+		type = "a";
+
+		port {
+			hdmi_connector_in: endpoint {
+				remote-endpoint = <&sii9022_out>;
+			};
+		};
+	};
+
+	aud_mclk: aud_mclk {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <12288000>;
+	};
+
+	sound0: sound@0 {
+		compatible = "simple-audio-card";
+		simple-audio-card,name = "K2G-EVM";
+		simple-audio-card,widgets =
+			"Headphone", "Headphone Jack",
+			"Line", "Line In";
+		simple-audio-card,routing =
+			"Headphone Jack",	"HPLOUT",
+			"Headphone Jack",	"HPROUT",
+			"LINE1L",		"Line In",
+			"LINE1R",		"Line In";
+
+		simple-audio-card,dai-link@0 {
+			format = "i2s";
+			bitclock-master = <&sound0_0_master>;
+			frame-master = <&sound0_0_master>;
+			sound0_0_master: cpu {
+				sound-dai = <&mcasp2>;
+				clocks = <&k2g_clks 0x6 1>;
+				system-clock-direction-out;
+			};
+
+			codec {
+				sound-dai = <&tlv320aic3106>;
+				clocks = <&aud_mclk>;
+			};
+		};
+
+		simple-audio-card,dai-link@1 {
+			format = "i2s";
+			bitclock-master = <&sound0_1_master>;
+			frame-master = <&sound0_1_master>;
+			sound0_1_master: cpu {
+				sound-dai = <&mcasp2>;
+				clocks = <&k2g_clks 0x6 1>;
+				system-clock-direction-out;
+			};
+
+			codec {
+				sound-dai = <&sii9022>;
+				clocks = <&aud_mclk>;
+			};
+		};
+	};
+};
+
+&k2g_pinctrl {
+	uart0_pins: uart0-pins {
+		pinctrl-single,pins = <
+			K2G_CORE_IOPAD(0x11cc) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0)	/* uart0_rxd.uart0_rxd */
+			K2G_CORE_IOPAD(0x11d0) (BUFFER_CLASS_B | PIN_PULLDOWN | MUX_MODE0)	/* uart0_txd.uart0_txd */
+		>;
+	};
+
+	mmc0_pins: mmc0-pins {
+		pinctrl-single,pins = <
+			K2G_CORE_IOPAD(0x1300) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE2)	/* mmc0_dat3.mmc0_dat3 */
+			K2G_CORE_IOPAD(0x1304) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE2)	/* mmc0_dat2.mmc0_dat2 */
+			K2G_CORE_IOPAD(0x1308) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE2)	/* mmc0_dat1.mmc0_dat1 */
+			K2G_CORE_IOPAD(0x130c) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE2)	/* mmc0_dat0.mmc0_dat0 */
+			K2G_CORE_IOPAD(0x1310) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE2)	/* mmc0_clk.mmc0_clk */
+			K2G_CORE_IOPAD(0x1314) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE2)	/* mmc0_cmd.mmc0_cmd */
+			K2G_CORE_IOPAD(0x12ec) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE3)	/* mmc0_sdcd.gpio1_12 */
+		>;
+	};
+
+	mmc1_pins: mmc1-pins {
+		pinctrl-single,pins = <
+			K2G_CORE_IOPAD(0x10ec) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* mmc1_dat7.mmc1_dat7 */
+			K2G_CORE_IOPAD(0x10f0) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* mmc1_dat6.mmc1_dat6 */
+			K2G_CORE_IOPAD(0x10f4) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* mmc1_dat5.mmc1_dat5 */
+			K2G_CORE_IOPAD(0x10f8) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* mmc1_dat4.mmc1_dat4 */
+			K2G_CORE_IOPAD(0x10fc) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* mmc1_dat3.mmc1_dat3 */
+			K2G_CORE_IOPAD(0x1100) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* mmc1_dat2.mmc1_dat2 */
+			K2G_CORE_IOPAD(0x1104) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* mmc1_dat1.mmc1_dat1 */
+			K2G_CORE_IOPAD(0x1108) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* mmc1_dat0.mmc1_dat0 */
+			K2G_CORE_IOPAD(0x110c) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* mmc1_clk.mmc1_clk */
+			K2G_CORE_IOPAD(0x1110) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* mmc1_cmd.mmc1_cmd */
+		>;
+	};
+
+	i2c0_pins: i2c0-pins {
+		pinctrl-single,pins = <
+			K2G_CORE_IOPAD(0x137c) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* i2c0_scl.i2c0_scl */
+			K2G_CORE_IOPAD(0x1380) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* i2c0_sda.i2c0_sda */
+		>;
+	};
+
+	i2c1_pins: i2c1-pins {
+		pinctrl-single,pins = <
+			K2G_CORE_IOPAD(0x1384) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* i2c1_scl.i2c1_scl */
+			K2G_CORE_IOPAD(0x1388) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* i2c1_sda.i2c1_sda */
+		>;
+	};
+
+	ecap0_pins: ecap0-pins {
+		pinctrl-single,pins = <
+			K2G_CORE_IOPAD(0x1374) (BUFFER_CLASS_B | MUX_MODE4)	/* pr1_mdio_data.ecap0_in_apwm0_out */
+		>;
+	};
+
+	spi1_pins: spi1-pins {
+		pinctrl-single,pins = <
+			K2G_CORE_IOPAD(0x11a4) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0)	/* spi1_scs0.spi1_scs0 */
+			K2G_CORE_IOPAD(0x11ac) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0)	/* spi1_clk.spi1_clk */
+			K2G_CORE_IOPAD(0x11b0) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0)	/* spi1_miso.spi1_miso */
+			K2G_CORE_IOPAD(0x11b4) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0)	/* spi1_mosi.spi1_mosi */
+		>;
+	};
+
+	qspi_pins: qspi-pins {
+		pinctrl-single,pins = <
+			K2G_CORE_IOPAD(0x1204) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* qspi_clk.qspi_clk */
+			K2G_CORE_IOPAD(0x1208) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* qspi_rclk.qspi_rclk */
+			K2G_CORE_IOPAD(0x120c) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* qspi_d0.qspi_d0 */
+			K2G_CORE_IOPAD(0x1210) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* qspi_d1.qspi_d1 */
+			K2G_CORE_IOPAD(0x1214) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* qspi_d2.qspi_d2 */
+			K2G_CORE_IOPAD(0x1218) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* qspi_d3.qspi_d3 */
+			K2G_CORE_IOPAD(0x121c) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* qspi_csn0.qspi_csn0 */
+		>;
+	};
+
+	uart2_pins: uart2-pins {
+		pinctrl-single,pins = <
+			K2G_CORE_IOPAD(0x11ec) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0)      /* uart2_rxd.uart2_rxd */
+			K2G_CORE_IOPAD(0x11f0) (BUFFER_CLASS_B | PIN_PULLDOWN | MUX_MODE0)      /* uart2_txd.uart2_txd */
+		>;
+	};
+
+	dcan0_pins: dcan0-pins {
+		pinctrl-single,pins = <
+			K2G_CORE_IOPAD(0x11fc) (BUFFER_CLASS_B | PULL_DISABLE  | MUX_MODE0)	/* dcan0tx.dcan0tx */
+			K2G_CORE_IOPAD(0x1200) (BUFFER_CLASS_B | PIN_PULLDOWN  | MUX_MODE0)	/* dcan0rx.dcan0rx */
+		>;
+	};
+
+	dcan1_pins: dcan1-pins {
+		pinctrl-single,pins = <
+			K2G_CORE_IOPAD(0x1224) (BUFFER_CLASS_B | PULL_DISABLE  | MUX_MODE1)	/* qspicsn2.dcan1tx */
+			K2G_CORE_IOPAD(0x1228) (BUFFER_CLASS_B | PIN_PULLDOWN  | MUX_MODE1)	/* qspicsn3.dcan1rx */
+		>;
+	};
+
+	emac_pins: emac-pins {
+		pinctrl-single,pins = <
+			K2G_CORE_IOPAD(0x113c) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_RXD1.RGMII_RXD1 */
+			K2G_CORE_IOPAD(0x1138) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_RXD2.RGMII_RXD2 */
+			K2G_CORE_IOPAD(0x1134) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_RXD3.RGMII_RXD3 */
+			K2G_CORE_IOPAD(0x1140) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_RXD0.RGMII_RXD0 */
+			K2G_CORE_IOPAD(0x1178) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_TXD0.RGMII_TXD0 */
+			K2G_CORE_IOPAD(0x1174) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_TXD1.RGMII_TXD1 */
+			K2G_CORE_IOPAD(0x1170) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_TXD2.RGMII_TXD2 */
+			K2G_CORE_IOPAD(0x116c) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_TXD3.RGMII_TXD3 */
+			K2G_CORE_IOPAD(0x1154) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_TXCLK.RGMII_TXC */
+			K2G_CORE_IOPAD(0x117c) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_TXEN.RGMII_TXCTL */
+			K2G_CORE_IOPAD(0x1120) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_RXCLK.RGMII_RXC */
+			K2G_CORE_IOPAD(0x1144) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_RXDV.RGMII_RXCTL */
+		>;
+	};
+
+	mdio_pins: mdio-pins {
+		pinctrl-single,pins = <
+			K2G_CORE_IOPAD(0x118c) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0)	/* MDIO_CLK.MDIO_CLK */
+			K2G_CORE_IOPAD(0x1188) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0)	/* MDIO_DATA.MDIO_DATA */
+		>;
+	};
+
+	vout_pins: vout-pins {
+		pinctrl-single,pins = <
+			K2G_CORE_IOPAD(0x1078) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata23.dssdata23 */
+			K2G_CORE_IOPAD(0x107c) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata22.dssdata22 */
+			K2G_CORE_IOPAD(0x1080) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata21.dssdata21 */
+			K2G_CORE_IOPAD(0x1084) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata20.dssdata20 */
+			K2G_CORE_IOPAD(0x1088) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata19.dssdata19 */
+			K2G_CORE_IOPAD(0x108c) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata18.dssdata18 */
+			K2G_CORE_IOPAD(0x1090) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata17.dssdata17 */
+			K2G_CORE_IOPAD(0x1094) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata16.dssdata16 */
+			K2G_CORE_IOPAD(0x1098) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata15.dssdata15 */
+			K2G_CORE_IOPAD(0x109c) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata14.dssdata14 */
+			K2G_CORE_IOPAD(0x10a0) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata13.dssdata13 */
+			K2G_CORE_IOPAD(0x10a4) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata12.dssdata12 */
+			K2G_CORE_IOPAD(0x10a8) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata11.dssdata11 */
+			K2G_CORE_IOPAD(0x10ac) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata10.dssdata10 */
+			K2G_CORE_IOPAD(0x10b0) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata9.dssdata9 */
+			K2G_CORE_IOPAD(0x10b4) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata8.dssdata8 */
+			K2G_CORE_IOPAD(0x10b8) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata7.dssdata7 */
+			K2G_CORE_IOPAD(0x10bc) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata6.dssdata6 */
+			K2G_CORE_IOPAD(0x10c0) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata5.dssdata5 */
+			K2G_CORE_IOPAD(0x10c4) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata4.dssdata4 */
+			K2G_CORE_IOPAD(0x10c8) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata3.dssdata3 */
+			K2G_CORE_IOPAD(0x10cc) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata2.dssdata2 */
+			K2G_CORE_IOPAD(0x10d0) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata1.dssdata1 */
+			K2G_CORE_IOPAD(0x10d4) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata0.dssdata0 */
+			K2G_CORE_IOPAD(0x10d8) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssvsync.dssvsync */
+			K2G_CORE_IOPAD(0x10dc) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dsshsync.dsshsync */
+			K2G_CORE_IOPAD(0x10e0) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dsspclk.dsspclk */
+			K2G_CORE_IOPAD(0x10e4) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssde.dssde */
+			K2G_CORE_IOPAD(0x10e8) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssfid.dssfid */
+		>;
+	};
+
+	mcasp2_pins: mcasp2-pins {
+		pinctrl-single,pins = <
+			K2G_CORE_IOPAD(0x1234) (BUFFER_CLASS_B | PIN_PULLDOWN | MUX_MODE4) /* pr0_pru_gpo2.mcasp2_axr2 */
+			K2G_CORE_IOPAD(0x1238) (BUFFER_CLASS_B | PIN_PULLDOWN | MUX_MODE4) /* pr0_pru_gpo3.mcasp2_axr3 */
+			K2G_CORE_IOPAD(0x1254) (BUFFER_CLASS_B | PIN_PULLDOWN | MUX_MODE4) /* pr0_pru_gpo10.mcasp2_afsx */
+			K2G_CORE_IOPAD(0x125c) (BUFFER_CLASS_B | PIN_PULLDOWN | MUX_MODE4) /* pr0_pru_gpo12.mcasp2_aclkx */
+		>;
+	};
+};
+
+&uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart0_pins>;
+	status = "okay";
+};
+
+&gpio1 {
+	status = "okay";
+};
+
+&mmc0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc0_pins>;
+	vmmc-supply = <&vcc3v3_dcin_reg>;
+	vqmmc-supply = <&vcc3v3_dcin_reg>;
+	cd-gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
+	status = "okay";
+};
+
+&mmc1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc1_pins>;
+	vmmc-supply = <&vcc3v3_dcin_reg>; /* VCC3V3_EMMC is connected to VCC3V3_DCIN */
+	vqmmc-supply = <&vcc1v8_ldo1_reg>;
+	ti,non-removable;
+	status = "okay";
+};
+
+&dsp0 {
+	memory-region = <&dsp_common_memory>;
+	status = "okay";
+};
+
+&i2c0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c0_pins>;
+	status = "okay";
+
+	eeprom@50 {
+		compatible = "atmel,24c1024";
+		reg = <0x50>;
+	};
+};
+
+&keystone_usb0 {
+	status = "okay";
+};
+
+&usb0_phy {
+	status = "okay";
+};
+
+&usb0 {
+	dr_mode = "host";
+	status = "okay";
+};
+
+&keystone_usb1 {
+	status = "okay";
+};
+
+&usb1_phy {
+	status = "okay";
+};
+
+&usb1 {
+	dr_mode = "peripheral";
+	status = "okay";
+};
+
+&ecap0 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&ecap0_pins>;
+};
+
+&spi1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&spi1_pins>;
+	status = "okay";
+
+	spi_nor: flash@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "jedec,spi-nor";
+		spi-max-frequency = <5000000>;
+		m25p,fast-read;
+		reg = <0>;
+
+		partition@0 {
+			label = "u-boot-spl";
+			reg = <0x0 0x100000>;
+			read-only;
+		};
+
+		partition@1 {
+			label = "misc";
+			reg = <0x100000 0xf00000>;
+		};
+	};
+};
+
+&qspi {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&qspi_pins>;
+	cdns,rclk-en;
+
+	flash0: flash@0 {
+		compatible = "s25fl512s", "jedec,spi-nor";
+		reg = <0>;
+		spi-tx-bus-width = <1>;
+		spi-rx-bus-width = <4>;
+		spi-max-frequency = <96000000>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		cdns,read-delay = <5>;
+		cdns,tshsl-ns = <500>;
+		cdns,tsd2d-ns = <500>;
+		cdns,tchsh-ns = <119>;
+		cdns,tslch-ns = <119>;
+
+		partition@0 {
+			label = "QSPI.u-boot-spl-os";
+			reg = <0x00000000 0x00100000>;
+		};
+		partition@1 {
+			label = "QSPI.u-boot-env";
+			reg = <0x00100000 0x00040000>;
+		};
+		partition@2 {
+			label = "QSPI.skern";
+			reg = <0x00140000 0x0040000>;
+		};
+		partition@3 {
+			label = "QSPI.pmmc-firmware";
+			reg = <0x00180000 0x0040000>;
+		};
+		partition@4 {
+			label = "QSPI.kernel";
+			reg = <0x001c0000 0x0800000>;
+		};
+		partition@5 {
+			label = "QSPI.file-system";
+			reg = <0x009c0000 0x3640000>;
+		};
+	};
+};
+
+&uart2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart2_pins>;
+	status = "okay";
+};
+
+&dcan0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&dcan0_pins>;
+	status = "okay";
+};
+
+&dcan1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&dcan1_pins>;
+	status = "okay";
+};
+
+&qmss {
+	status = "okay";
+};
+
+&knav_dmas {
+	status = "okay";
+};
+
+&mdio {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mdio_pins>;
+	status = "okay";
+	ethphy0: ethernet-phy@0 {
+		reg = <0>;
+	};
+};
+
+&gbe0 {
+	phy-handle = <&ethphy0>;
+	phy-mode = "rgmii-rxid";
+	status = "okay";
+};
+
+&netcp {
+	pinctrl-names = "default";
+	pinctrl-0 = <&emac_pins>;
+	status = "okay";
+};
+
+&i2c1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c1_pins>;
+	status = "okay";
+	clock-frequency = <400000>;
+
+	sii9022: sii9022@3b {
+		#sound-dai-cells = <0>;
+		compatible = "sil,sii9022";
+		reg = <0x3b>;
+
+		sil,i2s-data-lanes = < 0 >;
+		clocks = <&aud_mclk>;
+		clock-names = "mclk";
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+
+				sii9022_in: endpoint {
+					remote-endpoint = <&dpi_out>;
+				};
+			};
+
+			port@1 {
+				reg = <1>;
+
+				sii9022_out: endpoint {
+					remote-endpoint = <&hdmi_connector_in>;
+				};
+			};
+		};
+	};
+
+	tlv320aic3106: tlv320aic3106@1b {
+		#sound-dai-cells = <0>;
+		compatible = "ti,tlv320aic3106";
+		reg = <0x1b>;
+		status = "okay";
+
+		/* Regulators */
+		AVDD-supply = <&vcc3v3_dcin_reg>;
+		IOVDD-supply = <&vcc3v3_dcin_reg>;
+		DRVDD-supply = <&vcc3v3_dcin_reg>;
+		DVDD-supply = <&vcc1v8_ldo2_reg>;
+	};
+};
+
+&dss {
+	pinctrl-names = "default";
+	pinctrl-0 = <&vout_pins>;
+	status = "okay";
+
+	port {
+		dpi_out: endpoint {
+			remote-endpoint = <&sii9022_in>;
+			data-lines = <24>;
+		};
+	};
+};
+
+&mcasp2 {
+	#sound-dai-cells = <0>;
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&mcasp2_pins>;
+
+	assigned-clocks = <&k2g_clks 0x4c 2>, <&k2g_clks 0x6 1>;
+	assigned-clock-parents = <0>, <&k2g_clks 0x6 2>;
+	assigned-clock-rates = <22579200>, <0>;
+
+	status = "okay";
+
+	op-mode = <0>;		/* MCASP_IIS_MODE */
+	tdm-slots = <2>;
+	/* 6 serializer */
+	serial-dir = <	/* 0: INACTIVE, 1: TX, 2: RX */
+		0 0 1 2 0 0 // AXR2: TX, AXR3: rx
+	>;
+	tx-num-evt = <32>;
+	rx-num-evt = <32>;
+};

linux-7.2.3/arch/arm/boot/dts/ti/keystone/keystone-k2g-ice.dts

@@ -0,0 +1,447 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for K2G Industrial Communication Engine EVM
+ *
+ * Copyright (C) 2017 Texas Instruments Incorporated - https://www.ti.com/
+ */
+/dts-v1/;
+
+#include "keystone-k2g.dtsi"
+#include <dt-bindings/net/ti-dp83867.h>
+
+/ {
+	compatible = "ti,k2g-ice", "ti,k2g", "ti,keystone";
+	model = "Texas Instruments K2G Industrial Communication EVM";
+
+	memory@800000000 {
+		device_type = "memory";
+		reg = <0x00000008 0x00000000 0x00000000 0x20000000>;
+	};
+
+	reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		dsp_common_memory: dsp-common-memory@81f800000 {
+			compatible = "shared-dma-pool";
+			reg = <0x00000008 0x1f800000 0x00000000 0x800000>;
+			reusable;
+			status = "okay";
+		};
+	};
+
+	vmain: fixedregulator-vmain {
+		compatible = "regulator-fixed";
+		regulator-name = "vmain_fixed";
+		regulator-min-microvolt = <24000000>;
+		regulator-max-microvolt = <24000000>;
+		regulator-always-on;
+	};
+
+	v5_0: fixedregulator-v5_0 {
+		/* TPS54531 */
+		compatible = "regulator-fixed";
+		regulator-name = "v5_0_fixed";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		vin-supply = <&vmain>;
+		regulator-always-on;
+	};
+
+	vdd_3v3: fixedregulator-vdd_3v3 {
+		/* TLV62084 */
+		compatible = "regulator-fixed";
+		regulator-name = "vdd_3v3_fixed";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		vin-supply = <&v5_0>;
+		regulator-always-on;
+	};
+
+	vdd_1v8: fixedregulator-vdd_1v8 {
+		/* TLV62084 */
+		compatible = "regulator-fixed";
+		regulator-name = "vdd_1v8_fixed";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		vin-supply = <&v5_0>;
+		regulator-always-on;
+	};
+
+	vdds_ddr: fixedregulator-vdds_ddr {
+		/* TLV62080 */
+		compatible = "regulator-fixed";
+		regulator-name = "vdds_ddr_fixed";
+		regulator-min-microvolt = <1350000>;
+		regulator-max-microvolt = <1350000>;
+		vin-supply = <&v5_0>;
+		regulator-always-on;
+	};
+
+	vref_ddr: fixedregulator-vref_ddr {
+		/* LP2996A */
+		compatible = "regulator-fixed";
+		regulator-name = "vref_ddr_fixed";
+		regulator-min-microvolt = <675000>;
+		regulator-max-microvolt = <675000>;
+		vin-supply = <&vdd_3v3>;
+		regulator-always-on;
+	};
+
+	vtt_ddr: fixedregulator-vtt_ddr {
+		/* LP2996A */
+		compatible = "regulator-fixed";
+		regulator-name = "vtt_ddr_fixed";
+		regulator-min-microvolt = <675000>;
+		regulator-max-microvolt = <675000>;
+		vin-supply = <&vdd_3v3>;
+		regulator-always-on;
+	};
+
+	vdd_0v9: fixedregulator-vdd_0v9 {
+		/* TPS62180 */
+		compatible = "regulator-fixed";
+		regulator-name = "vdd_0v9_fixed";
+		regulator-min-microvolt = <900000>;
+		regulator-max-microvolt = <900000>;
+		vin-supply = <&v5_0>;
+		regulator-always-on;
+	};
+
+	vddb: fixedregulator-vddb {
+		/* TPS22945 */
+		compatible = "regulator-fixed";
+		regulator-name = "vddb_fixed";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+
+		gpio = <&gpio1 53 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+	};
+
+	gpio-decoder {
+		compatible = "gpio-decoder";
+		gpios = <&pca9536 3 GPIO_ACTIVE_HIGH>,
+			<&pca9536 2 GPIO_ACTIVE_HIGH>,
+			<&pca9536 1 GPIO_ACTIVE_HIGH>,
+			<&pca9536 0 GPIO_ACTIVE_HIGH>;
+		linux,axis = <0>; /* ABS_X */
+		decoder-max-value = <9>;
+	};
+
+	leds1 {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&user_leds>;
+
+		led0 {
+			label = "status0:red:cpu0";
+			gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+			linux,default-trigger = "cpu0";
+		};
+
+		led1 {
+			label = "status0:green:usr";
+			gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+
+		led2 {
+			label = "status0:yellow:usr";
+			gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+
+		led3 {
+			label = "status1:red:mmc0";
+			gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+			linux,default-trigger = "mmc0";
+		};
+
+		led4 {
+			label = "status1:green:usr";
+			gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+
+		led5 {
+			label = "status1:yellow:usr";
+			gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+
+		led6 {
+			label = "status2:red:usr";
+			gpios = <&gpio0 44 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+
+		led7 {
+			label = "status2:green:usr";
+			gpios = <&gpio0 43 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+
+		led8 {
+			label = "status2:yellow:usr";
+			gpios = <&gpio0 42 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+
+		led9 {
+			label = "status3:red:usr";
+			gpios = <&gpio0 41 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+
+		led10 {
+			label = "status3:green:usr";
+			gpios = <&gpio0 101 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+
+		led11 {
+			label = "status3:yellow:usr";
+			gpios = <&gpio0 102 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+
+		led12 {
+			label = "status4:green:heartbeat";
+			gpios = <&gpio0 19 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "heartbeat";
+		};
+	};
+};
+
+&k2g_pinctrl {
+	uart0_pins: uart0-pins {
+		pinctrl-single,pins = <
+			K2G_CORE_IOPAD(0x11cc) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0)	/* uart0_rxd.uart0_rxd */
+			K2G_CORE_IOPAD(0x11d0) (BUFFER_CLASS_B | PIN_PULLDOWN | MUX_MODE0)	/* uart0_txd.uart0_txd */
+		>;
+	};
+
+	qspi_pins: qspi-pins {
+		pinctrl-single,pins = <
+			K2G_CORE_IOPAD(0x1204) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* qspi_clk.qspi_clk */
+			K2G_CORE_IOPAD(0x1208) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* qspi_rclk.qspi_rclk */
+			K2G_CORE_IOPAD(0x120c) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* qspi_d0.qspi_d0 */
+			K2G_CORE_IOPAD(0x1210) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* qspi_d1.qspi_d1 */
+			K2G_CORE_IOPAD(0x1214) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* qspi_d2.qspi_d2 */
+			K2G_CORE_IOPAD(0x1218) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* qspi_d3.qspi_d3 */
+			K2G_CORE_IOPAD(0x121c) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* qspi_csn0.qspi_csn0 */
+		>;
+	};
+
+	mmc1_pins: mmc1-pins {
+		pinctrl-single,pins = <
+			K2G_CORE_IOPAD(0x10fc) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* mmc1_dat3.mmc1_dat3 */
+			K2G_CORE_IOPAD(0x1100) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* mmc1_dat2.mmc1_dat2 */
+			K2G_CORE_IOPAD(0x1104) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* mmc1_dat1.mmc1_dat1 */
+			K2G_CORE_IOPAD(0x1108) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* mmc1_dat0.mmc1_dat0 */
+			K2G_CORE_IOPAD(0x110c) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* mmc1_clk.mmc1_clk */
+			K2G_CORE_IOPAD(0x1110) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* mmc1_cmd.mmc1_cmd */
+			K2G_CORE_IOPAD(0x1114) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE3)	/* mmc1_sdcd.gpio0_69 */
+			K2G_CORE_IOPAD(0x1118) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* mmc1_sdwp.mmc1_sdwp */
+			K2G_CORE_IOPAD(0x111c) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* mmc1_pow.mmc1_pow */
+		>;
+	};
+
+	i2c0_pins: i2c0-pins {
+		pinctrl-single,pins = <
+			K2G_CORE_IOPAD(0x137c) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* i2c0_scl.i2c0_scl */
+			K2G_CORE_IOPAD(0x1380) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* i2c0_sda.i2c0_sda */
+		>;
+	};
+
+	i2c1_pins: i2c1-pins {
+		pinctrl-single,pins = <
+			K2G_CORE_IOPAD(0x1384) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* i2c1_scl.i2c1_scl */
+			K2G_CORE_IOPAD(0x1388) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* i2c1_sda.i2c1_sda */
+		>;
+	};
+
+	user_leds: user-leds-pins {
+		pinctrl-single,pins = <
+			K2G_CORE_IOPAD(0x102c) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE3)	/* gpmc_ad11.gpio0_11 */
+			K2G_CORE_IOPAD(0x1030) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE3)	/* gpmc_ad12.gpio0_12 */
+			K2G_CORE_IOPAD(0x1034) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE3)	/* gpmc_ad13.gpio0_13 */
+			K2G_CORE_IOPAD(0x1038) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE3)	/* gpmc_ad14.gpio0_14 */
+			K2G_CORE_IOPAD(0x103c) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE3)	/* gpmc_ad15.gpio0_15 */
+			K2G_CORE_IOPAD(0x1040) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE3)	/* gpmc_clk.gpio0_16 */
+			K2G_CORE_IOPAD(0x104c) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE3)	/* gpmc_wen.gpio0_19 */
+			K2G_CORE_IOPAD(0x10b0) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE3)	/* dss_data9.gpio0_44 */
+			K2G_CORE_IOPAD(0x10ac) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE3)	/* dss_data10.gpio0_43 */
+			K2G_CORE_IOPAD(0x10a8) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE3)	/* dss_data11.gpio0_42 */
+			K2G_CORE_IOPAD(0x10a4) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE3)	/* dss_data12.gpio0_41 */
+			K2G_CORE_IOPAD(0x11b8) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE3)	/* spi2_scsn0.gpio0_101 */
+			K2G_CORE_IOPAD(0x11bc) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE3)	/* spi2_scsn1.gpio0_102 */
+		>;
+	};
+
+	emac_pins: emac-pins {
+		pinctrl-single,pins = <
+			K2G_CORE_IOPAD(0x113c) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_RXD1.RGMII_RXD1 */
+			K2G_CORE_IOPAD(0x1138) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_RXD2.RGMII_RXD2 */
+			K2G_CORE_IOPAD(0x1134) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_RXD3.RGMII_RXD3 */
+			K2G_CORE_IOPAD(0x1140) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_RXD0.RGMII_RXD0 */
+			K2G_CORE_IOPAD(0x1178) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_TXD0.RGMII_TXD0 */
+			K2G_CORE_IOPAD(0x1174) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_TXD1.RGMII_TXD1 */
+			K2G_CORE_IOPAD(0x1170) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_TXD2.RGMII_TXD2 */
+			K2G_CORE_IOPAD(0x116c) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_TXD3.RGMII_TXD3 */
+			K2G_CORE_IOPAD(0x1154) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_TXCLK.RGMII_TXC */
+			K2G_CORE_IOPAD(0x117c) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_TXEN.RGMII_TXCTL */
+			K2G_CORE_IOPAD(0x1120) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_RXCLK.RGMII_RXC */
+			K2G_CORE_IOPAD(0x1144) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_RXDV.RGMII_RXCTL */
+		>;
+	};
+
+	mdio_pins: mdio-pins {
+		pinctrl-single,pins = <
+			K2G_CORE_IOPAD(0x118c) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0)	/* MDIO_CLK.MDIO_CLK */
+			K2G_CORE_IOPAD(0x1188) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0)	/* MDIO_DATA.MDIO_DATA */
+		>;
+	};
+};
+
+&uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart0_pins>;
+	status = "okay";
+};
+
+&dsp0 {
+	memory-region = <&dsp_common_memory>;
+	status = "okay";
+};
+
+&qspi {
+	pinctrl-names = "default";
+	pinctrl-0 = <&qspi_pins>;
+	cdns,rclk-en;
+	status = "okay";
+
+	flash0: flash@0 {
+		compatible = "s25fl256s1", "jedec,spi-nor";
+		reg = <0>;
+		spi-tx-bus-width = <1>;
+		spi-rx-bus-width = <4>;
+		spi-max-frequency = <96000000>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		cdns,read-delay = <5>;
+		cdns,tshsl-ns = <500>;
+		cdns,tsd2d-ns = <500>;
+		cdns,tchsh-ns = <119>;
+		cdns,tslch-ns = <119>;
+
+		partition@0 {
+			label = "QSPI.u-boot";
+			reg = <0x00000000 0x00100000>;
+		};
+		partition@1 {
+			label = "QSPI.u-boot-env";
+			reg = <0x00100000 0x00040000>;
+		};
+		partition@2 {
+			label = "QSPI.skern";
+			reg = <0x00140000 0x0040000>;
+		};
+		partition@3 {
+			label = "QSPI.pmmc-firmware";
+			reg = <0x00180000 0x0040000>;
+		};
+		partition@4 {
+			label = "QSPI.kernel";
+			reg = <0x001c0000 0x0800000>;
+		};
+		partition@5 {
+			label = "QSPI.u-boot-spl-os";
+			reg = <0x009c0000 0x0040000>;
+		};
+		partition@6 {
+			label = "QSPI.file-system";
+			reg = <0x00a00000 0x1600000>;
+		};
+	};
+};
+
+&gpio0 {
+	status = "okay";
+};
+
+&gpio1 {
+	status = "okay";
+};
+
+&mmc1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc1_pins>;
+	vmmc-supply = <&vdd_3v3>;
+	cd-gpios = <&gpio0 69 GPIO_ACTIVE_LOW>;
+	status = "okay";
+};
+
+&i2c0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c0_pins>;
+	status = "okay";
+
+	eeprom@50 {
+		compatible = "atmel,24c256";
+		reg = <0x50>;
+	};
+};
+
+&i2c1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c1_pins>;
+	status = "okay";
+	clock-frequency = <400000>;
+
+	pca9536: gpio@41 {
+		compatible = "ti,pca9536";
+		reg = <0x41>;
+		gpio-controller;
+		#gpio-cells = <2>;
+		vcc-supply = <&vdd_3v3>;
+	};
+};
+
+&qmss {
+	status = "okay";
+};
+
+&knav_dmas {
+	status = "okay";
+};
+
+&netcp {
+	pinctrl-names = "default";
+	pinctrl-0 = <&emac_pins>;
+	status = "okay";
+};
+
+&mdio {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mdio_pins>;
+	status = "okay";
+	ethphy0: ethernet-phy@0 {
+		reg = <0>;
+		ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
+		ti,tx-internal-delay = <DP83867_RGMIIDCTL_250_PS>;
+		ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>;
+		ti,min-output-impedance;
+		ti,dp83867-rxctrl-strap-quirk;
+	};
+};
+
+&gbe0 {
+	phy-handle = <&ethphy0>;
+	phy-mode = "rgmii-id";
+	status = "okay";
+};

linux-7.2.3/arch/arm/boot/dts/ti/keystone/keystone-k2g-netcp.dtsi

@@ -0,0 +1,147 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for K2G Netcp driver
+ *
+ * Copyright (C) 2018 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+qmss: qmss@4020000 {
+	compatible = "ti,66ak2g-navss-qm";
+	dma-coherent;
+	#address-cells = <1>;
+	#size-cells = <1>;
+	power-domains = <&k2g_pds 0x0018>;
+	clocks = <&k2g_clks 0x0018 0>;
+	clock-names = "nss_vclk";
+	ranges;
+	queue-range = <0 0x80>;
+	linkram0 = <0x4020000 0x7ff>;
+	status = "disabled";
+
+	qmgrs {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+		qmgr0 {
+			managed-queues = <0 0x80>;
+			reg = <0x4100000 0x800>,
+			      <0x4040000 0x100>,
+			      <0x4080000 0x800>,
+			      <0x40c0000 0x800>;
+			reg-names = "peek", "config",
+				    "region", "push";
+		};
+
+	};
+	queue-pools {
+		qpend {
+			qpend-0 {
+				qrange = <77 8>;
+				interrupts = <0 308 0xf04 0 309 0xf04 0 310 0xf04
+					      0 311 0xf04 0 312 0xf04 0 313 0xf04
+					      0 314 0xf04 0 315 0xf04>;
+				qalloc-by-id;
+			};
+		};
+		general-purpose {
+			gp-0 {
+				qrange = <112 8>;
+			};
+			netcp-tx {
+				qrange = <5 8>;
+				qalloc-by-id;
+			};
+		};
+	};
+
+	descriptor-regions {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+		region-12 {
+			id = <12>;
+			region-spec = <1023 128>; /* num_desc desc_size */
+			link-index = <0x400>;
+		};
+	};
+}; /* qmss */
+
+knav_dmas: knav_dmas@0 {
+	compatible = "ti,keystone-navigator-dma";
+	#address-cells = <1>;
+	#size-cells = <1>;
+	status = "disabled";
+	power-domains = <&k2g_pds 0x0018>;
+	clocks = <&k2g_clks 0x0018 0>;
+	clock-names = "nss_vclk";
+	ranges;
+	ti,navigator-cloud-address = <0x40c0000 0x40c0000 0x40c0000 0x40c0000>;
+
+	dma_gbe: dma_gbe@0 {
+		reg = <0x4010000 0x100>,
+		      <0x4011000 0x2a0>, /* 21 Tx channels */
+		      <0x4012000 0x400>, /* 32 Rx channels */
+		      <0x4010100 0x80>,
+		      <0x4013000 0x400>; /* 32 Rx flows */
+		reg-names = "global", "txchan", "rxchan",
+			    "txsched", "rxflow";
+	};
+
+};
+
+netcp: netcp@4000000 {
+	reg = <0x2620110 0x8>;
+	reg-names = "efuse";
+	compatible = "ti,netcp-1.0";
+	#address-cells = <1>;
+	#size-cells = <1>;
+	status = "disabled";
+	power-domains = <&k2g_pds 0x0018>;
+	clocks = <&k2g_clks 0x0018 3>, <&k2g_clks 0x0018 8>;
+	clock-names = "ethss_clk", "cpts";
+
+	/* NetCP address range */
+	ranges = <0 0x4000000 0x1000000>;
+
+	dma-coherent;
+
+	ti,navigator-dmas = <&dma_gbe 0>, <&dma_gbe 5>;
+	ti,navigator-dma-names = "netrx0", "nettx";
+
+	netcp-devices {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+		gbe: gbe@200000 {
+			label = "netcp-gbe";
+			compatible = "ti,netcp-gbe-2";
+			reg = <0x200000 0x20>, <0x220000 0x20000>;
+			enable-ale;
+			tx-queue = <5>;
+			tx-channel = "nettx";
+			cpts-rftclk-sel = <0>;
+			cpts-ext-ts-inputs = <8>;
+
+			interfaces {
+				gbe0: interface-0 {
+					slave-port = <0>;
+					link-interface = <5>;
+				};
+			};
+		};
+	};
+
+	netcp-interfaces {
+		interface-0 {
+			rx-channel = "netrx0";
+			rx-pool = <512 12>;
+			tx-pool = <511 12>;
+			rx-queue-depth = <128 128 0 0>;
+			rx-buffer-size = <1518 4096 0 0>;
+			rx-queue = <77>;
+			tx-completion-queue = <78>;
+			efuse-mac = <1>;
+			netcp-gbe = <&gbe0>;
+		};
+	};
+};

linux-7.2.3/arch/arm/boot/dts/ti/keystone/keystone-k2g.dtsi

@@ -0,0 +1,639 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for K2G SOC
+ *
+ * Copyright (C) 2016-2017 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/pinctrl/keystone.h>
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+	compatible = "ti,k2g","ti,keystone";
+	model = "Texas Instruments K2G SoC";
+	#address-cells = <2>;
+	#size-cells = <2>;
+	interrupt-parent = <&gic>;
+
+	chosen { };
+
+	aliases {
+		serial0 = &uart0;
+		serial1 = &uart1;
+		serial2 = &uart2;
+		i2c0 = &i2c0;
+		i2c1 = &i2c1;
+		i2c2 = &i2c2;
+		rproc0 = &dsp0;
+	};
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu@0 {
+			compatible = "arm,cortex-a15";
+			device_type = "cpu";
+			reg = <0>;
+		};
+	};
+
+	gic: interrupt-controller@2561000 {
+		compatible = "arm,gic-400", "arm,cortex-a15-gic";
+		#interrupt-cells = <3>;
+		interrupt-controller;
+		reg = <0x0 0x02561000 0x0 0x1000>,
+		      <0x0 0x02562000 0x0 0x2000>,
+		      <0x0 0x02564000 0x0 0x2000>,
+		      <0x0 0x02566000 0x0 0x2000>;
+		interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) |
+				IRQ_TYPE_LEVEL_HIGH)>;
+	};
+
+	timer {
+		compatible = "arm,armv7-timer";
+		interrupts =
+			<GIC_PPI 13
+				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			<GIC_PPI 14
+				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			<GIC_PPI 11
+				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			<GIC_PPI 10
+				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
+	};
+
+	pmu {
+		compatible = "arm,cortex-a15-pmu";
+		interrupts = <GIC_SPI 4 IRQ_TYPE_EDGE_RISING>;
+	};
+
+	usbphy {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "simple-bus";
+
+		usb0_phy: usb-phy@0 {
+			compatible = "usb-nop-xceiv";
+			reg = <0>;
+			status = "disabled";
+		};
+
+		usb1_phy: usb-phy@1 {
+			compatible = "usb-nop-xceiv";
+			reg = <1>;
+			status = "disabled";
+		};
+	};
+
+	soc0: soc@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		#pinctrl-cells = <1>;
+		compatible = "ti,keystone","simple-bus";
+		ranges = <0x0 0x0 0x0 0xc0000000>;
+		dma-ranges = <0x80000000 0x8 0x00000000 0x80000000>;
+
+		msm_ram: sram@c000000 {
+			compatible = "mmio-sram";
+			reg = <0x0c000000 0x100000>;
+			ranges = <0x0 0x0c000000 0x100000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			bm-sram@f7000 {
+				reg = <0x000f7000 0x8000>;
+			};
+		};
+
+		k2g_pinctrl: pinmux@2621000 {
+			compatible = "pinctrl-single";
+			reg = <0x02621000 0x410>;
+			pinctrl-single,register-width = <32>;
+			pinctrl-single,function-mask = <0x001b0007>;
+		};
+
+		devctrl: device-state-control@2620000 {
+			compatible = "ti,keystone-devctrl", "syscon", "simple-mfd";
+			reg = <0x02620000 0x1000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0x0 0x02620000 0x1000>;
+
+			kirq0: keystone_irq@2a0 {
+				compatible = "ti,keystone-irq";
+				reg = <0x2a0 0x10>;
+				interrupts = <GIC_SPI 1 IRQ_TYPE_EDGE_RISING>;
+				interrupt-controller;
+				#interrupt-cells = <1>;
+				ti,syscon-dev = <&devctrl 0x2a0>;
+			};
+
+			dspgpio0: keystone_dsp_gpio@240 {
+				compatible = "ti,keystone-dsp-gpio";
+				reg = <0x240 0x4>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				gpio,syscon-dev = <&devctrl 0x240>;
+			};
+		};
+
+		uart0: serial@2530c00 {
+			compatible = "ti,da830-uart", "ns16550a";
+			current-speed = <115200>;
+			reg-shift = <2>;
+			reg-io-width = <4>;
+			reg = <0x02530c00 0x100>;
+			interrupts = <GIC_SPI 164 IRQ_TYPE_EDGE_RISING>;
+			clocks = <&k2g_clks 0x2c 0>;
+			power-domains = <&k2g_pds 0x2c>;
+			status = "disabled";
+		};
+
+		uart1: serial@2531000 {
+			compatible = "ti,da830-uart", "ns16550a";
+			current-speed = <115200>;
+			reg-shift = <2>;
+			reg-io-width = <4>;
+			reg = <0x02531000 0x100>;
+			interrupts = <GIC_SPI 165 IRQ_TYPE_EDGE_RISING>;
+			clocks = <&k2g_clks 0x2d 0>;
+			power-domains = <&k2g_pds 0x2d>;
+			status = "disabled";
+		};
+
+		uart2: serial@2531400 {
+			compatible = "ti,da830-uart", "ns16550a";
+			current-speed = <115200>;
+			reg-shift = <2>;
+			reg-io-width = <4>;
+			reg = <0x02531400 0x100>;
+			interrupts = <GIC_SPI 166 IRQ_TYPE_EDGE_RISING>;
+			clocks = <&k2g_clks 0x2e 0>;
+			power-domains = <&k2g_pds 0x2e>;
+			status = "disabled";
+		};
+
+		dcan0: can@260b200 {
+			compatible = "ti,am4372-d_can", "ti,am3352-d_can";
+			reg = <0x0260b200 0x200>;
+			interrupts = <GIC_SPI 190 IRQ_TYPE_EDGE_RISING>;
+			status = "disabled";
+			power-domains = <&k2g_pds 0x0008>;
+			clocks = <&k2g_clks 0x0008 1>;
+		};
+
+		dcan1: can@260b400 {
+			compatible = "ti,am4372-d_can", "ti,am3352-d_can";
+			reg = <0x0260b400 0x200>;
+			interrupts = <GIC_SPI 193 IRQ_TYPE_EDGE_RISING>;
+			status = "disabled";
+			power-domains = <&k2g_pds 0x0009>;
+			clocks = <&k2g_clks 0x0009 1>;
+		};
+
+		i2c0: i2c@2530000 {
+			compatible = "ti,keystone-i2c";
+			reg = <0x02530000 0x400>;
+			clocks = <&k2g_clks 0x003a 0>;
+			power-domains = <&k2g_pds 0x003a>;
+			interrupts = <GIC_SPI 88 IRQ_TYPE_EDGE_RISING>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i2c1: i2c@2530400 {
+			compatible = "ti,keystone-i2c";
+			reg = <0x02530400 0x400>;
+			clocks = <&k2g_clks 0x003b 0>;
+			power-domains = <&k2g_pds 0x003b>;
+			interrupts = <GIC_SPI 89 IRQ_TYPE_EDGE_RISING>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i2c2: i2c@2530800 {
+			compatible = "ti,keystone-i2c";
+			reg = <0x02530800 0x400>;
+			clocks = <&k2g_clks 0x003c 0>;
+			power-domains = <&k2g_pds 0x003c>;
+			interrupts = <GIC_SPI 90 IRQ_TYPE_EDGE_RISING>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		dsp0: dsp@10800000 {
+			compatible = "ti,k2g-dsp";
+			reg = <0x10800000 0x00100000>,
+			      <0x10e00000 0x00008000>,
+			      <0x10f00000 0x00008000>;
+			reg-names = "l2sram", "l1pram", "l1dram";
+			power-domains = <&k2g_pds 0x0046>;
+			ti,syscon-dev = <&devctrl 0x844>;
+			resets = <&k2g_reset 0x0046 0x1>;
+			interrupt-parent = <&kirq0>;
+			interrupts = <0 8>;
+			interrupt-names = "vring", "exception";
+			kick-gpios = <&dspgpio0 27 0>;
+			status = "disabled";
+		};
+
+		msgmgr: mailbox@2a00000 {
+			compatible = "ti,k2g-message-manager";
+			#mbox-cells = <2>;
+			reg-names = "queue_proxy_region",
+				    "queue_state_debug_region";
+			reg = <0x02a00000 0x400000>, <0x028c3400 0x400>;
+			interrupt-names = "rx_005",
+					  "rx_057";
+			interrupts = <GIC_SPI 324 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 327 IRQ_TYPE_LEVEL_HIGH>;
+		};
+
+		pmmc: system-controller@2921c00 {
+			compatible = "ti,k2g-sci";
+			mbox-names = "rx", "tx";
+			mboxes = <&msgmgr 5 2>,
+				<&msgmgr 0 0>;
+			reg-names = "debug_messages";
+			reg = <0x02921c00 0x400>;
+
+			k2g_pds: power-controller {
+				compatible = "ti,sci-pm-domain";
+				#power-domain-cells = <1>;
+			};
+
+			k2g_clks: clock-controller {
+				compatible = "ti,k2g-sci-clk";
+				#clock-cells = <2>;
+			};
+
+			k2g_reset: reset-controller {
+				compatible = "ti,sci-reset";
+				#reset-cells = <2>;
+			};
+		};
+
+		gpio0: gpio@2603000 {
+			compatible = "ti,k2g-gpio", "ti,keystone-gpio";
+			reg = <0x02603000 0x100>;
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupts = <GIC_SPI 432 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 433 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 434 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 435 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 436 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 437 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 438 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 439 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 440 IRQ_TYPE_EDGE_RISING>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			ti,ngpio = <144>;
+			ti,davinci-gpio-unbanked = <0>;
+			clocks = <&k2g_clks 0x001b 0x0>;
+			clock-names = "gpio";
+		};
+
+		gpio1: gpio@260a000 {
+			compatible = "ti,k2g-gpio", "ti,keystone-gpio";
+			reg = <0x0260a000 0x100>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupts = <GIC_SPI 442 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 443 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 444 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 445 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 446 IRQ_TYPE_EDGE_RISING>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			ti,ngpio = <68>;
+			ti,davinci-gpio-unbanked = <0>;
+			clocks = <&k2g_clks 0x001c 0x0>;
+			clock-names = "gpio";
+		};
+
+		dss: dss@02540000 {
+			compatible = "ti,k2g-dss";
+			reg = <0x02540000 0x400>,
+				<0x02550000 0x1000>,
+				<0x02557000 0x1000>,
+				<0x0255a800 0x100>,
+				<0x0255ac00 0x100>;
+			reg-names = "cfg", "common", "vid1", "ovr1", "vp1";
+			clocks = <&k2g_clks 0x2 0>,
+					<&k2g_clks 0x2 1>;
+			clock-names = "fck", "vp1";
+			interrupts = <GIC_SPI 247 IRQ_TYPE_EDGE_RISING>;
+
+			power-domains = <&k2g_pds 0x2>;
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges;
+
+			max-memory-bandwidth = <230000000>;
+		};
+
+		edma0: edma@2700000 {
+			compatible = "ti,k2g-edma3-tpcc", "ti,edma3-tpcc";
+			reg = <0x02700000 0x8000>;
+			reg-names = "edma3_cc";
+			interrupts = <GIC_SPI 200 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 216 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 217 IRQ_TYPE_EDGE_RISING>;
+			interrupt-names = "edma3_ccint", "emda3_mperr",
+					  "edma3_ccerrint";
+			dma-requests = <64>;
+			#dma-cells = <2>;
+
+			ti,tptcs = <&edma0_tptc0 7>, <&edma0_tptc1 0>;
+
+			ti,edma-memcpy-channels = <32 33 34 35>;
+
+			power-domains = <&k2g_pds 0x3f>;
+		};
+
+		edma0_tptc0: tptc@2760000 {
+			compatible = "ti,k2g-edma3-tptc", "ti,edma3-tptc";
+			reg = <0x02760000 0x400>;
+			power-domains = <&k2g_pds 0x3f>;
+		};
+
+		edma0_tptc1: tptc@2768000 {
+			compatible = "ti,k2g-edma3-tptc", "ti,edma3-tptc";
+			reg = <0x02768000 0x400>;
+			power-domains = <&k2g_pds 0x3f>;
+		};
+
+		edma1: edma@2728000 {
+			compatible = "ti,k2g-edma3-tpcc", "ti,edma3-tpcc";
+			reg = <0x02728000 0x8000>;
+			reg-names = "edma3_cc";
+			interrupts = <GIC_SPI 208 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 219 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 220 IRQ_TYPE_EDGE_RISING>;
+			interrupt-names = "edma3_ccint", "emda3_mperr",
+					  "edma3_ccerrint";
+			dma-requests = <64>;
+			#dma-cells = <2>;
+
+			ti,tptcs = <&edma1_tptc0 7>, <&edma1_tptc1 0>;
+
+			/*
+			 * memcpy is disabled, can be enabled with:
+			 * ti,edma-memcpy-channels = <12 13 14 15>;
+			 * for example.
+			 */
+
+			power-domains = <&k2g_pds 0x4f>;
+		};
+
+		edma1_tptc0: tptc@27b0000 {
+			compatible = "ti,k2g-edma3-tptc", "ti,edma3-tptc";
+			reg = <0x027b0000 0x400>;
+			power-domains = <&k2g_pds 0x4f>;
+		};
+
+		edma1_tptc1: tptc@27b8000 {
+			compatible = "ti,k2g-edma3-tptc", "ti,edma3-tptc";
+			reg = <0x027b8000 0x400>;
+			power-domains = <&k2g_pds 0x4f>;
+		};
+
+		mmc0: mmc@23000000 {
+			compatible = "ti,k2g-sdhci";
+			reg = <0x23000000 0x400>;
+			interrupts = <GIC_SPI 96 IRQ_TYPE_EDGE_RISING>;
+			bus-width = <4>;
+			no-1-8-v;
+			max-frequency = <96000000>;
+			power-domains = <&k2g_pds 0xb>;
+			clocks = <&k2g_clks 0xb 1>, <&k2g_clks 0xb 2>;
+			clock-names = "fck", "mmchsdb_fck";
+			status = "disabled";
+		};
+
+		mmc1: mmc@23100000 {
+			compatible = "ti,k2g-sdhci";
+			reg = <0x23100000 0x400>;
+			interrupts = <GIC_SPI 97 IRQ_TYPE_EDGE_RISING>;
+			bus-width = <8>;
+			no-1-8-v;
+			non-removable;
+			max-frequency = <96000000>;
+			power-domains = <&k2g_pds 0xc>;
+			clocks = <&k2g_clks 0xc 1>, <&k2g_clks 0xc 2>;
+			clock-names = "fck", "mmchsdb_fck";
+		};
+
+		qspi: spi@2940000 {
+			compatible = "ti,k2g-qspi", "cdns,qspi-nor";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x02940000 0x1000>,
+			      <0x24000000 0x4000000>;
+			interrupts = <GIC_SPI 198 IRQ_TYPE_EDGE_RISING>;
+			cdns,fifo-depth = <256>;
+			cdns,fifo-width = <4>;
+			cdns,trigger-address = <0x24000000>;
+			clocks = <&k2g_clks 0x43 0x0>;
+			power-domains = <&k2g_pds 0x43>;
+			status = "disabled";
+		};
+
+		mcasp0: mcasp@2340000 {
+			compatible = "ti,am33xx-mcasp-audio";
+			reg = <0x02340000 0x2000>,
+			      <0x21804000 0x1000>;
+			reg-names = "mpu","dat";
+			interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "tx", "rx";
+			dmas = <&edma0 24 1>, <&edma0 25 1>;
+			dma-names = "tx", "rx";
+			power-domains = <&k2g_pds 0x4>;
+			clocks = <&k2g_clks 0x4 0>;
+			clock-names = "fck";
+			status = "disabled";
+		};
+
+		mcasp1: mcasp@2342000 {
+			compatible = "ti,am33xx-mcasp-audio";
+			reg = <0x02342000 0x2000>,
+			      <0x21804400 0x1000>;
+			reg-names = "mpu","dat";
+			interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "tx", "rx";
+			dmas = <&edma1 48 1>, <&edma1 49 1>;
+			dma-names = "tx", "rx";
+			power-domains = <&k2g_pds 0x5>;
+			clocks = <&k2g_clks 0x5 0>;
+			clock-names = "fck";
+			status = "disabled";
+		};
+
+		mcasp2: mcasp@2344000 {
+			compatible = "ti,am33xx-mcasp-audio";
+			reg = <0x02344000 0x2000>,
+			      <0x21804800 0x1000>;
+			reg-names = "mpu","dat";
+			interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "tx", "rx";
+			dmas = <&edma1 50 1>, <&edma1 51 1>;
+			dma-names = "tx", "rx";
+			power-domains = <&k2g_pds 0x6>;
+			clocks = <&k2g_clks 0x6 0>;
+			clock-names = "fck";
+			status = "disabled";
+		};
+
+		keystone_usb0: keystone-dwc3@2680000 {
+			compatible = "ti,keystone-dwc3";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = <0x2680000 0x10000>;
+			interrupts = <GIC_SPI 128 IRQ_TYPE_EDGE_RISING>;
+			ranges;
+			dma-coherent;
+			dma-ranges;
+			status = "disabled";
+			power-domains = <&k2g_pds 0x0016>;
+
+			usb0: usb@2690000 {
+				compatible = "snps,dwc3";
+				reg = <0x2690000 0x10000>;
+				interrupts = <GIC_SPI 128 IRQ_TYPE_EDGE_RISING>;
+				maximum-speed = "high-speed";
+				dr_mode = "otg";
+				usb-phy = <&usb0_phy>;
+				status = "disabled";
+			};
+		};
+
+		keystone_usb1: keystone-dwc3@2580000 {
+			compatible = "ti,keystone-dwc3";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = <0x2580000 0x10000>;
+			interrupts = <GIC_SPI 144 IRQ_TYPE_EDGE_RISING>;
+			ranges;
+			dma-coherent;
+			dma-ranges;
+			status = "disabled";
+			power-domains = <&k2g_pds 0x0017>;
+
+			usb1: usb@2590000 {
+				compatible = "snps,dwc3";
+				reg = <0x2590000 0x10000>;
+				interrupts = <GIC_SPI 144 IRQ_TYPE_EDGE_RISING>;
+				maximum-speed = "high-speed";
+				dr_mode = "otg";
+				usb-phy = <&usb1_phy>;
+				status = "disabled";
+			};
+		};
+
+		ecap0: pwm@21d1800 {
+			compatible = "ti,k2g-ecap", "ti,am3352-ecap";
+			#pwm-cells = <3>;
+			reg = <0x021d1800 0x60>;
+			power-domains = <&k2g_pds 0x38>;
+			clocks = <&k2g_clks 0x38 0>;
+			clock-names = "fck";
+			status = "disabled";
+		};
+
+		ecap1: pwm@21d1c00 {
+			compatible = "ti,k2g-ecap", "ti,am3352-ecap";
+			#pwm-cells = <3>;
+			reg = <0x021d1c00 0x60>;
+			power-domains = <&k2g_pds 0x39>;
+			clocks = <&k2g_clks 0x39 0x0>;
+			clock-names = "fck";
+			status = "disabled";
+		};
+
+		spi0: spi@21805400 {
+			compatible = "ti,keystone-spi";
+			reg = <0x21805400 0x200>;
+			num-cs = <4>;
+			ti,davinci-spi-intr-line = <0>;
+			interrupts = <GIC_SPI 64 IRQ_TYPE_EDGE_RISING>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			power-domains = <&k2g_pds 0x0010>;
+			clocks = <&k2g_clks 0x0010 0>;
+		};
+
+		spi1: spi@21805800 {
+			compatible = "ti,keystone-spi";
+			reg = <0x21805800 0x200>;
+			num-cs = <4>;
+			ti,davinci-spi-intr-line = <0>;
+			interrupts = <GIC_SPI 66 IRQ_TYPE_EDGE_RISING>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			power-domains = <&k2g_pds 0x0011>;
+			clocks = <&k2g_clks 0x0011 0>;
+		};
+
+		spi2: spi@21805c00 {
+			compatible = "ti,keystone-spi";
+			reg = <0x21805c00 0x200>;
+			num-cs = <4>;
+			ti,davinci-spi-intr-line = <0>;
+			interrupts = <GIC_SPI 68 IRQ_TYPE_EDGE_RISING>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			power-domains = <&k2g_pds 0x0012>;
+			clocks = <&k2g_clks 0x0012 0>;
+		};
+
+		spi3: spi@21806000 {
+			compatible = "ti,keystone-spi";
+			reg = <0x21806000 0x200>;
+			num-cs = <4>;
+			ti,davinci-spi-intr-line = <0>;
+			interrupts = <GIC_SPI 70 IRQ_TYPE_EDGE_RISING>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			power-domains = <&k2g_pds 0x0013>;
+			clocks = <&k2g_clks 0x0013 0>;
+		};
+
+		wdt: wdt@02250000 {
+			compatible = "ti,keystone-wdt", "ti,davinci-wdt";
+			reg = <0x02250000 0x80>;
+			power-domains = <&k2g_pds 0x22>;
+			clocks = <&k2g_clks 0x22 0>;
+		};
+
+		emif: emif@21010000 {
+			compatible = "ti,emif-keystone";
+			reg = <0x21010000 0x200>;
+			interrupts = <GIC_SPI 123 IRQ_TYPE_EDGE_RISING>;
+		};
+
+		mdio: mdio@4200f00 {
+			compatible = "ti,keystone_mdio", "ti,davinci_mdio";
+			reg = <0x04200f00 0x100>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			clocks = <&k2g_clks 0x0018 3>;
+			clock-names = "fck";
+			power-domains = <&k2g_pds 0x0018>;
+			status = "disabled";
+			bus_freq = <2500000>;
+		};
+		#include "keystone-k2g-netcp.dtsi"
+	};
+};

linux-7.2.3/arch/arm/boot/dts/ti/keystone/keystone-k2hk-clocks.dtsi

@@ -0,0 +1,422 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Keystone 2 Kepler/Hawking SoC clock nodes
+ *
+ * Copyright (C) 2013-2017 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+clocks {
+	armpllclk: armpllclk@2620370 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,pll-clock";
+		clocks = <&refclkarm>;
+		clock-output-names = "arm-pll-clk";
+		reg = <0x02620370 4>;
+		reg-names = "control";
+	};
+
+	mainpllclk: mainpllclk@2310110 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,main-pll-clock";
+		clocks = <&refclksys>;
+		reg = <0x02620350 4>, <0x02310110 4>, <0x02310108 4>;
+		reg-names = "control", "multiplier", "post-divider";
+	};
+
+	papllclk: papllclk@2620358 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,pll-clock";
+		clocks = <&refclkpass>;
+		clock-output-names = "papllclk";
+		reg = <0x02620358 4>;
+		reg-names = "control";
+	};
+
+	ddr3apllclk: ddr3apllclk@2620360 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,pll-clock";
+		clocks = <&refclkddr3a>;
+		clock-output-names = "ddr-3a-pll-clk";
+		reg = <0x02620360 4>;
+		reg-names = "control";
+	};
+
+	ddr3bpllclk: ddr3bpllclk@2620368 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,pll-clock";
+		clocks = <&refclkddr3b>;
+		clock-output-names = "ddr-3b-pll-clk";
+		reg = <0x02620368 4>;
+		reg-names = "control";
+	};
+
+	clktsip: clktsip@2350000 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk16>;
+		clock-output-names = "tsip";
+		reg = <0x02350000 0xb00>, <0x02350000 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <0>;
+	};
+
+	clksrio: clksrio@235002c {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk1rstiso13>;
+		clock-output-names = "srio";
+		reg = <0x0235002c 0xb00>, <0x02350010 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <4>;
+	};
+
+	clkhyperlink0: clkhyperlink0@2350030 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk12>;
+		clock-output-names = "hyperlink-0";
+		reg = <0x02350030 0xb00>, <0x02350014 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <5>;
+	};
+
+	clkgem1: clkgem1@2350040 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk1>;
+		clock-output-names = "gem1";
+		reg = <0x02350040 0xb00>, <0x02350024 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <9>;
+	};
+
+	clkgem2: clkgem2@2350044 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk1>;
+		clock-output-names = "gem2";
+		reg = <0x02350044 0xb00>, <0x02350028 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <10>;
+	};
+
+	clkgem3: clkgem3@2350048 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk1>;
+		clock-output-names = "gem3";
+		reg = <0x02350048 0xb00>, <0x0235002c 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <11>;
+	};
+
+	clkgem4: clkgem4@235004c {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk1>;
+		clock-output-names = "gem4";
+		reg = <0x0235004c 0xb00>, <0x02350030 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <12>;
+	};
+
+	clkgem5: clkgem5@2350050 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk1>;
+		clock-output-names = "gem5";
+		reg = <0x02350050 0xb00>, <0x02350034 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <13>;
+	};
+
+	clkgem6: clkgem6@2350054 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk1>;
+		clock-output-names = "gem6";
+		reg = <0x02350054 0xb00>, <0x02350038 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <14>;
+	};
+
+	clkgem7: clkgem7@2350058 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk1>;
+		clock-output-names = "gem7";
+		reg = <0x02350058 0xb00>, <0x0235003c 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <15>;
+	};
+
+	clkddr31: clkddr31@2350060 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "ddr3-1";
+		reg = <0x02350060 0xb00>, <0x02350040 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <16>;
+	};
+
+	clktac: clktac@2350064 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "tac";
+		reg = <0x02350064 0xb00>, <0x02350044 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <17>;
+	};
+
+	clkrac01: clkrac01@2350068 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "rac-01";
+		reg = <0x02350068 0xb00>, <0x02350044 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <17>;
+	};
+
+	clkrac23: clkrac23@235006c {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "rac-23";
+		reg = <0x0235006c 0xb00>, <0x02350048 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <18>;
+	};
+
+	clkfftc0: clkfftc0@2350070 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "fftc-0";
+		reg = <0x02350070 0xb00>, <0x0235004c 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <19>;
+	};
+
+	clkfftc1: clkfftc1@2350074 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "fftc-1";
+		reg = <0x02350074 0xb00>, <0x0235004c 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <19>;
+	};
+
+	clkfftc2: clkfftc2@2350078 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "fftc-2";
+		reg = <0x02350078 0xb00>, <0x02350050 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <20>;
+	};
+
+	clkfftc3: clkfftc3@235007c {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "fftc-3";
+		reg = <0x0235007c 0xb00>, <0x02350050 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <20>;
+	};
+
+	clkfftc4: clkfftc4@2350080 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "fftc-4";
+		reg = <0x02350080 0xb00>, <0x02350050 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <20>;
+	};
+
+	clkfftc5: clkfftc5@2350084 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "fftc-5";
+		reg = <0x02350084 0xb00>, <0x02350050 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <20>;
+	};
+
+	clkaif: clkaif@2350088 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "aif";
+		reg = <0x02350088 0xb00>, <0x02350054 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <21>;
+	};
+
+	clktcp3d0: clktcp3d0@235008c {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "tcp3d-0";
+		reg = <0x0235008c 0xb00>, <0x02350058 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <22>;
+	};
+
+	clktcp3d1: clktcp3d1@2350090 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "tcp3d-1";
+		reg = <0x02350090 0xb00>, <0x02350058 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <22>;
+	};
+
+	clktcp3d2: clktcp3d2@2350094 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "tcp3d-2";
+		reg = <0x02350094 0xb00>, <0x0235005c 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <23>;
+	};
+
+	clktcp3d3: clktcp3d3@2350098 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "tcp3d-3";
+		reg = <0x02350098 0xb00>, <0x0235005c 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <23>;
+	};
+
+	clkvcp0: clkvcp0@235009c {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "vcp-0";
+		reg = <0x0235009c 0xb00>, <0x02350060 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <24>;
+	};
+
+	clkvcp1: clkvcp1@23500a0 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "vcp-1";
+		reg = <0x023500a0 0xb00>, <0x02350060 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <24>;
+	};
+
+	clkvcp2: clkvcp2@23500a4 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "vcp-2";
+		reg = <0x023500a4 0xb00>, <0x02350060 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <24>;
+	};
+
+	clkvcp3: clkvcp3@23500a8 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "vcp-3";
+		reg = <0x023500a8 0xb00>, <0x02350060 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <24>;
+	};
+
+	clkvcp4: clkvcp4@23500ac {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "vcp-4";
+		reg = <0x023500ac 0xb00>, <0x02350064 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <25>;
+	};
+
+	clkvcp5: clkvcp5@23500b0 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "vcp-5";
+		reg = <0x023500b0 0xb00>, <0x02350064 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <25>;
+	};
+
+	clkvcp6: clkvcp6@23500b4 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "vcp-6";
+		reg = <0x023500b4 0xb00>, <0x02350064 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <25>;
+	};
+
+	clkvcp7: clkvcp7@23500b8 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "vcp-7";
+		reg = <0x023500b8 0xb00>, <0x02350064 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <25>;
+	};
+
+	clkbcp: clkbcp@23500bc {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "bcp";
+		reg = <0x023500bc 0xb00>, <0x02350068 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <26>;
+	};
+
+	clkdxb: clkdxb@23500c0 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "dxb";
+		reg = <0x023500c0 0xb00>, <0x0235006c 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <27>;
+	};
+
+	clkhyperlink1: clkhyperlink1@23500c4 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk12>;
+		clock-output-names = "hyperlink-1";
+		reg = <0x023500c4 0xb00>, <0x02350070 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <28>;
+	};
+
+	clkxge: clkxge@23500c8 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "xge";
+		reg = <0x023500c8 0xb00>, <0x02350074 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <29>;
+	};
+};

linux-7.2.3/arch/arm/boot/dts/ti/keystone/keystone-k2hk-evm.dts

@@ -0,0 +1,236 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Keystone 2 Kepler/Hawking EVM device tree
+ *
+ * Copyright (C) 2013-2017 Texas Instruments Incorporated - https://www.ti.com/
+ */
+/dts-v1/;
+
+#include "keystone.dtsi"
+#include "keystone-k2hk.dtsi"
+
+/ {
+	compatible = "ti,k2hk-evm", "ti,k2hk", "ti,keystone";
+	model = "Texas Instruments Keystone 2 Kepler/Hawking EVM";
+
+	reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		dsp_common_memory: dsp-common-memory@81f800000 {
+			compatible = "shared-dma-pool";
+			reg = <0x00000008 0x1f800000 0x00000000 0x800000>;
+			reusable;
+			status = "okay";
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		led-debug-1-1 {
+			label = "keystone:green:debug1";
+			gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>; /* 12 */
+		};
+
+		led-debug-1-2 {
+			label = "keystone:red:debug1";
+			gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>; /* 13 */
+		};
+
+		led-debug-2 {
+			label = "keystone:blue:debug2";
+			gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>; /* 14 */
+		};
+
+		led-debug-3 {
+			label = "keystone:blue:debug3";
+			gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>; /* 15 */
+		};
+	};
+};
+
+&soc0 {
+		clocks {
+			refclksys: refclksys {
+				#clock-cells = <0>;
+				compatible = "fixed-clock";
+				clock-frequency = <122880000>;
+				clock-output-names = "refclk-sys";
+			};
+
+			refclkpass: refclkpass {
+				#clock-cells = <0>;
+				compatible = "fixed-clock";
+				clock-frequency = <122880000>;
+				clock-output-names = "refclk-pass";
+			};
+
+			refclkarm: refclkarm {
+				#clock-cells = <0>;
+				compatible = "fixed-clock";
+				clock-frequency = <125000000>;
+				clock-output-names = "refclk-arm";
+			};
+
+			refclkddr3a: refclkddr3a {
+				#clock-cells = <0>;
+				compatible = "fixed-clock";
+				clock-frequency = <100000000>;
+				clock-output-names = "refclk-ddr3a";
+			};
+
+			refclkddr3b: refclkddr3b {
+				#clock-cells = <0>;
+				compatible = "fixed-clock";
+				clock-frequency = <100000000>;
+				clock-output-names = "refclk-ddr3b";
+			};
+		};
+};
+
+&usb_phy {
+	status = "okay";
+};
+
+&keystone_usb0 {
+	status = "okay";
+};
+
+&usb0 {
+	dr_mode = "host";
+};
+
+&aemif {
+	cs0 {
+		#address-cells = <2>;
+		#size-cells = <1>;
+		clock-ranges;
+		ranges;
+
+		ti,cs-chipselect = <0>;
+		/* all timings in nanoseconds */
+		ti,cs-min-turnaround-ns = <12>;
+		ti,cs-read-hold-ns = <6>;
+		ti,cs-read-strobe-ns = <23>;
+		ti,cs-read-setup-ns = <9>;
+		ti,cs-write-hold-ns = <8>;
+		ti,cs-write-strobe-ns = <23>;
+		ti,cs-write-setup-ns = <8>;
+
+		nand@0,0 {
+			compatible = "ti,keystone-nand","ti,davinci-nand";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = <0 0 0x4000000
+			       1 0 0x0000100>;
+
+			ti,davinci-chipselect = <0>;
+			ti,davinci-mask-ale = <0x2000>;
+			ti,davinci-mask-cle = <0x4000>;
+			ti,davinci-mask-chipsel = <0>;
+			nand-ecc-mode = "hw";
+			ti,davinci-ecc-bits = <4>;
+			nand-on-flash-bbt;
+
+			partition@0 {
+				label = "u-boot";
+				reg = <0x0 0x100000>;
+				read-only;
+			};
+
+			partition@100000 {
+				label = "params";
+				reg = <0x100000 0x80000>;
+				read-only;
+			};
+
+			partition@180000 {
+				label = "ubifs";
+				reg = <0x180000 0x1fe80000>;
+			};
+		};
+	};
+};
+
+&i2c0 {
+	eeprom@50 {
+		compatible = "atmel,24c1024";
+		reg = <0x50>;
+	};
+};
+
+&spi0 {
+	nor_flash: flash@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "micron,n25q128a11", "jedec,spi-nor";
+		spi-max-frequency = <54000000>;
+		m25p,fast-read;
+		reg = <0>;
+
+		partition@0 {
+			label = "u-boot-spl";
+			reg = <0x0 0x80000>;
+			read-only;
+		};
+
+		partition@1 {
+			label = "misc";
+			reg = <0x80000 0xf80000>;
+		};
+	};
+};
+
+&mdio {
+	status = "okay";
+	ethphy0: ethernet-phy@0 {
+		compatible = "marvell,88E1111", "ethernet-phy-ieee802.3-c22";
+		reg = <0>;
+	};
+
+	ethphy1: ethernet-phy@1 {
+		compatible = "marvell,88E1111", "ethernet-phy-ieee802.3-c22";
+		reg = <1>;
+	};
+};
+
+&dsp0 {
+	memory-region = <&dsp_common_memory>;
+	status = "okay";
+};
+
+&dsp1 {
+	memory-region = <&dsp_common_memory>;
+	status = "okay";
+};
+
+&dsp2 {
+	memory-region = <&dsp_common_memory>;
+	status = "okay";
+};
+
+&dsp3 {
+	memory-region = <&dsp_common_memory>;
+	status = "okay";
+};
+
+&dsp4 {
+	memory-region = <&dsp_common_memory>;
+	status = "okay";
+};
+
+&dsp5 {
+	memory-region = <&dsp_common_memory>;
+	status = "okay";
+};
+
+&dsp6 {
+	memory-region = <&dsp_common_memory>;
+	status = "okay";
+};
+
+&dsp7 {
+	memory-region = <&dsp_common_memory>;
+	status = "okay";
+};

linux-7.2.3/arch/arm/boot/dts/ti/keystone/keystone-k2hk-netcp.dtsi

@@ -0,0 +1,266 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for Keystone 2 Hawking Netcp driver
+ *
+ * Copyright (C) 2015-2017 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+qmss: qmss@2a40000 {
+	compatible = "ti,keystone-navigator-qmss";
+	dma-coherent;
+	#address-cells = <1>;
+	#size-cells = <1>;
+	clocks = <&chipclk13>;
+	ranges;
+	queue-range = <0 0x4000>;
+	linkram0 = <0x100000 0x8000>;
+	linkram1 = <0x0 0x10000>;
+
+	qmgrs {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+		qmgr0 {
+			managed-queues = <0 0x2000>;
+			reg = <0x2a40000 0x20000>,
+			      <0x2a06000 0x400>,
+			      <0x2a02000 0x1000>,
+			      <0x2a03000 0x1000>,
+			      <0x23a80000 0x20000>,
+			      <0x2a80000 0x20000>;
+			reg-names = "peek", "status", "config",
+				    "region", "push", "pop";
+		};
+
+		qmgr1 {
+			managed-queues = <0x2000 0x2000>;
+			reg = <0x2a60000 0x20000>,
+			      <0x2a06400 0x400>,
+			      <0x2a04000 0x1000>,
+			      <0x2a05000 0x1000>,
+			      <0x23aa0000 0x20000>,
+			      <0x2aa0000 0x20000>;
+			reg-names = "peek", "status", "config",
+				    "region", "push", "pop";
+		};
+	};
+
+	queue-pools {
+		qpend {
+			qpend-0 {
+				qrange = <658 8>;
+				interrupts = <0 40 0xf04 0 41 0xf04 0 42 0xf04
+					      0 43 0xf04 0 44 0xf04 0 45 0xf04
+					      0 46 0xf04 0 47 0xf04>;
+			};
+			qpend-1 {
+				qrange = <8704 16>;
+				interrupts = <0 48 0xf04 0 49 0xf04 0 50 0xf04
+					      0 51 0xf04 0 52 0xf04 0 53 0xf04
+					      0 54 0xf04 0 55 0xf04 0 56 0xf04
+					      0 57 0xf04 0 58 0xf04 0 59 0xf04
+					      0 60 0xf04 0 61 0xf04 0 62 0xf04
+					      0 63 0xf04>;
+				qalloc-by-id;
+			};
+			qpend-2 {
+				qrange = <8720 16>;
+				interrupts = <0 64 0xf04 0 65 0xf04 0 66 0xf04
+					      0 59 0xf04 0 68 0xf04 0 69 0xf04
+					      0 70 0xf04 0 71 0xf04 0 72 0xf04
+					      0 73 0xf04 0 74 0xf04 0 75 0xf04
+					      0 76 0xf04 0 77 0xf04 0 78 0xf04
+					      0 79 0xf04>;
+			};
+		};
+		general-purpose {
+			gp-0 {
+				qrange = <4000 64>;
+			};
+			netcp-tx {
+				qrange = <640 9>;
+				qalloc-by-id;
+			};
+			netcpx-tx {
+				qrange = <8752 8>;
+				qalloc-by-id;
+			};
+		};
+		accumulator {
+			acc-low-0 {
+				qrange = <480 32>;
+				accumulator = <0 47 16 2 50>;
+				interrupts = <0 226 0xf01>;
+				multi-queue;
+				qalloc-by-id;
+			};
+		};
+	};
+
+	descriptor-regions {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+		region-12 {
+			id = <12>;
+			region-spec = <8192 128>;	/* num_desc desc_size */
+			link-index = <0x4000>;
+		};
+	};
+
+	pdsps {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+		pdsp0@2a10000 {
+			reg = <0x2a10000 0x1000    /*iram */
+			       0x2a0f000 0x100     /*reg*/
+			       0x2a0c000 0x3c8	   /*intd */
+			       0x2a20000 0x4000>;  /*cmd*/
+			id = <0>;
+		};
+	};
+}; /* qmss */
+
+knav_dmas: knav_dmas@0 {
+	compatible = "ti,keystone-navigator-dma";
+	clocks = <&papllclk>;
+	#address-cells = <1>;
+	#size-cells = <1>;
+	ranges;
+	ti,navigator-cloud-address = <0x23a80000 0x23a90000
+				   0x23aa0000 0x23ab0000>;
+
+	dma_gbe: dma_gbe@0 {
+		reg = <0x2004000 0x100>,
+			  <0x2004400 0x120>,
+			  <0x2004800 0x300>,
+			  <0x2004c00 0x120>,
+			  <0x2005000 0x400>;
+		reg-names = "global", "txchan", "rxchan",
+				"txsched", "rxflow";
+	};
+};
+
+netcp: netcp@2000000 {
+	reg = <0x2620110 0x8>;
+	reg-names = "efuse";
+	compatible = "ti,netcp-1.0";
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	/* NetCP address range */
+	ranges = <0 0x2000000 0x100000>;
+
+	clocks = <&clkpa>, <&clkcpgmac>;
+	clock-names = "pa_clk", "ethss_clk";
+	dma-coherent;
+
+	ti,navigator-dmas = <&dma_gbe 22>,
+			<&dma_gbe 23>,
+			<&dma_gbe 8>;
+	ti,navigator-dma-names = "netrx0", "netrx1", "nettx";
+
+	netcp-devices {
+		ranges;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		gbe@90000 { /* ETHSS */
+			#address-cells = <1>;
+			#size-cells = <1>;
+			label = "netcp-gbe";
+			compatible = "ti,netcp-gbe";
+			reg = <0x90000 0x300>, <0x90400 0x400>, <0x90800 0x700>;
+			/* enable-ale; */
+			tx-queue = <648>;
+			tx-channel = "nettx";
+
+			cpts {
+				clocks = <&cpts_refclk_mux>;
+				clock-names = "cpts";
+
+				cpts_refclk_mux: cpts-refclk-mux {
+					#clock-cells = <0>;
+					clocks = <&chipclk12>, <&chipclk13>,
+						 <&timi0>, <&timi1>,
+						 <&tsrefclk>;
+					ti,mux-tbl = <0x0>, <0x1>, <0x2>,
+						<0x3>, <0x8>;
+					assigned-clocks = <&cpts_refclk_mux>;
+					assigned-clock-parents = <&chipclk12>;
+				};
+			};
+
+			interfaces {
+				gbe0: interface-0 {
+					slave-port = <0>;
+					link-interface = <1>;
+					phy-handle = <&ethphy0>;
+				};
+				gbe1: interface-1 {
+					slave-port = <1>;
+					link-interface = <1>;
+					phy-handle = <&ethphy1>;
+				};
+			};
+
+			secondary-slave-ports {
+				port-2 {
+					slave-port = <2>;
+					link-interface = <2>;
+				};
+				port-3 {
+					slave-port = <3>;
+					link-interface = <2>;
+				};
+			};
+		};
+	};
+
+	netcp-interfaces {
+		interface-0 {
+			rx-channel = "netrx0";
+			rx-pool = <1024 12>;
+			tx-pool = <1024 12>;
+			rx-queue-depth = <128 128 0 0>;
+			rx-buffer-size = <1518 4096 0 0>;
+			rx-queue = <8704>;
+			tx-completion-queue = <8706>;
+			efuse-mac = <1>;
+			netcp-gbe = <&gbe0>;
+
+		};
+		interface-1 {
+			rx-channel = "netrx1";
+			rx-pool = <1024 12>;
+			tx-pool = <1024 12>;
+			rx-queue-depth = <128 128 0 0>;
+			rx-buffer-size = <1518 4096 0 0>;
+			rx-queue = <8705>;
+			tx-completion-queue = <8707>;
+			efuse-mac = <0>;
+			local-mac-address = [02 18 31 7e 3e 6f];
+			netcp-gbe = <&gbe1>;
+		};
+	};
+};
+
+sa_subsys: subsys@20c0000 {
+	compatible = "simple-bus";
+	#address-cells = <1>;
+	#size-cells = <1>;
+	ranges = <0 0x20c0000 0x40000>;
+
+	sa_config: subsys@0 {
+		compatible = "syscon";
+		reg = <0x0 0x100>;
+	};
+
+	rng@24000 {
+		compatible = "ti,keystone-rng";
+		reg = <0x24000 0x1000>;
+		ti,syscon-sa-cfg = <&sa_config>;
+		clocks = <&clksa>;
+		clock-names = "fck";
+	};
+};

linux-7.2.3/arch/arm/boot/dts/ti/keystone/keystone-k2hk.dtsi

@@ -0,0 +1,295 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Keystone 2 Kepler/Hawking soc specific device tree
+ *
+ * Copyright (C) 2013-2017 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+#include <dt-bindings/reset/ti-syscon.h>
+
+/ {
+	compatible = "ti,k2hk", "ti,keystone";
+	model = "Texas Instruments Keystone 2 Kepler/Hawking SoC";
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		interrupt-parent = <&gic>;
+
+		cpu@0 {
+			compatible = "arm,cortex-a15";
+			device_type = "cpu";
+			reg = <0>;
+		};
+
+		cpu@1 {
+			compatible = "arm,cortex-a15";
+			device_type = "cpu";
+			reg = <1>;
+		};
+
+		cpu@2 {
+			compatible = "arm,cortex-a15";
+			device_type = "cpu";
+			reg = <2>;
+		};
+
+		cpu@3 {
+			compatible = "arm,cortex-a15";
+			device_type = "cpu";
+			reg = <3>;
+		};
+	};
+
+	aliases {
+		rproc0 = &dsp0;
+		rproc1 = &dsp1;
+		rproc2 = &dsp2;
+		rproc3 = &dsp3;
+		rproc4 = &dsp4;
+		rproc5 = &dsp5;
+		rproc6 = &dsp6;
+		rproc7 = &dsp7;
+	};
+};
+
+&soc0 {
+		/include/ "keystone-k2hk-clocks.dtsi"
+
+		msm_ram: sram@c000000 {
+			compatible = "mmio-sram";
+			reg = <0x0c000000 0x600000>;
+			ranges = <0x0 0x0c000000 0x600000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			bm-sram@5f0000 {
+				reg = <0x5f0000 0x8000>;
+			};
+		};
+
+		psc: power-sleep-controller@2350000 {
+			pscrst: reset-controller {
+				compatible = "ti,k2hk-pscrst", "ti,syscon-reset";
+				#reset-cells = <1>;
+
+				ti,reset-bits = <
+					0xa3c 8 0xa3c 8 0x83c 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 0: dsp0 */
+					0xa40 8 0xa40 8 0x840 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 1: dsp1 */
+					0xa44 8 0xa44 8 0x844 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 2: dsp2 */
+					0xa48 8 0xa48 8 0x848 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 3: dsp3 */
+					0xa4c 8 0xa4c 8 0x84c 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 4: dsp4 */
+					0xa50 8 0xa50 8 0x850 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 5: dsp5 */
+					0xa54 8 0xa54 8 0x854 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 6: dsp6 */
+					0xa58 8 0xa58 8 0x858 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 7: dsp7 */
+				>;
+			};
+		};
+
+		devctrl: device-state-control@2620000 {
+			dspgpio0: keystone_dsp_gpio@240 {
+				compatible = "ti,keystone-dsp-gpio";
+				reg = <0x240 0x4>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				gpio,syscon-dev = <&devctrl 0x240>;
+			};
+
+			dspgpio1: keystone_dsp_gpio@244 {
+				compatible = "ti,keystone-dsp-gpio";
+				reg = <0x244 0x4>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				gpio,syscon-dev = <&devctrl 0x244>;
+			};
+
+			dspgpio2: keystone_dsp_gpio@248 {
+				compatible = "ti,keystone-dsp-gpio";
+				reg = <0x248 0x4>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				gpio,syscon-dev = <&devctrl 0x248>;
+			};
+
+			dspgpio3: keystone_dsp_gpio@24c {
+				compatible = "ti,keystone-dsp-gpio";
+				reg = <0x24c 0x4>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				gpio,syscon-dev = <&devctrl 0x24c>;
+			};
+
+			dspgpio4: keystone_dsp_gpio@250 {
+				compatible = "ti,keystone-dsp-gpio";
+				reg = <0x250 0x4>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				gpio,syscon-dev = <&devctrl 0x250>;
+			};
+
+			dspgpio5: keystone_dsp_gpio@254 {
+				compatible = "ti,keystone-dsp-gpio";
+				reg = <0x254 0x4>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				gpio,syscon-dev = <&devctrl 0x254>;
+			};
+
+			dspgpio6: keystone_dsp_gpio@258 {
+				compatible = "ti,keystone-dsp-gpio";
+				reg = <0x258 0x4>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				gpio,syscon-dev = <&devctrl 0x258>;
+			};
+
+			dspgpio7: keystone_dsp_gpio@25c {
+				compatible = "ti,keystone-dsp-gpio";
+				reg = <0x25c 0x4>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				gpio,syscon-dev = <&devctrl 0x25c>;
+			};
+		};
+
+		dsp0: dsp@10800000 {
+			compatible = "ti,k2hk-dsp";
+			reg = <0x10800000 0x00100000>,
+			      <0x10e00000 0x00008000>,
+			      <0x10f00000 0x00008000>;
+			reg-names = "l2sram", "l1pram", "l1dram";
+			clocks = <&clkgem0>;
+			ti,syscon-dev = <&devctrl 0x40>;
+			resets = <&pscrst 0>;
+			interrupt-parent = <&kirq0>;
+			interrupts = <0 8>;
+			interrupt-names = "vring", "exception";
+			kick-gpios = <&dspgpio0 27 0>;
+			status = "disabled";
+		};
+
+		dsp1: dsp@11800000 {
+			compatible = "ti,k2hk-dsp";
+			reg = <0x11800000 0x00100000>,
+			      <0x11e00000 0x00008000>,
+			      <0x11f00000 0x00008000>;
+			reg-names = "l2sram", "l1pram", "l1dram";
+			clocks = <&clkgem1>;
+			ti,syscon-dev = <&devctrl 0x44>;
+			resets = <&pscrst 1>;
+			interrupt-parent = <&kirq0>;
+			interrupts = <1 9>;
+			interrupt-names = "vring", "exception";
+			kick-gpios = <&dspgpio1 27 0>;
+			status = "disabled";
+		};
+
+		dsp2: dsp@12800000 {
+			compatible = "ti,k2hk-dsp";
+			reg = <0x12800000 0x00100000>,
+			      <0x12e00000 0x00008000>,
+			      <0x12f00000 0x00008000>;
+			reg-names = "l2sram", "l1pram", "l1dram";
+			clocks = <&clkgem2>;
+			ti,syscon-dev = <&devctrl 0x48>;
+			resets = <&pscrst 2>;
+			interrupt-parent = <&kirq0>;
+			interrupts = <2 10>;
+			interrupt-names = "vring", "exception";
+			kick-gpios = <&dspgpio2 27 0>;
+			status = "disabled";
+		};
+
+		dsp3: dsp@13800000 {
+			compatible = "ti,k2hk-dsp";
+			reg = <0x13800000 0x00100000>,
+			      <0x13e00000 0x00008000>,
+			      <0x13f00000 0x00008000>;
+			reg-names = "l2sram", "l1pram", "l1dram";
+			clocks = <&clkgem3>;
+			ti,syscon-dev = <&devctrl 0x4c>;
+			resets = <&pscrst 3>;
+			interrupt-parent = <&kirq0>;
+			interrupts = <3 11>;
+			interrupt-names = "vring", "exception";
+			kick-gpios = <&dspgpio3 27 0>;
+			status = "disabled";
+		};
+
+		dsp4: dsp@14800000 {
+			compatible = "ti,k2hk-dsp";
+			reg = <0x14800000 0x00100000>,
+			      <0x14e00000 0x00008000>,
+			      <0x14f00000 0x00008000>;
+			reg-names = "l2sram", "l1pram", "l1dram";
+			clocks = <&clkgem4>;
+			ti,syscon-dev = <&devctrl 0x50>;
+			resets = <&pscrst 4>;
+			interrupt-parent = <&kirq0>;
+			interrupts = <4 12>;
+			interrupt-names = "vring", "exception";
+			kick-gpios = <&dspgpio4 27 0>;
+			status = "disabled";
+		};
+
+		dsp5: dsp@15800000 {
+			compatible = "ti,k2hk-dsp";
+			reg = <0x15800000 0x00100000>,
+			      <0x15e00000 0x00008000>,
+			      <0x15f00000 0x00008000>;
+			reg-names = "l2sram", "l1pram", "l1dram";
+			clocks = <&clkgem5>;
+			ti,syscon-dev = <&devctrl 0x54>;
+			resets = <&pscrst 5>;
+			interrupt-parent = <&kirq0>;
+			interrupts = <5 13>;
+			interrupt-names = "vring", "exception";
+			kick-gpios = <&dspgpio5 27 0>;
+			status = "disabled";
+		};
+
+		dsp6: dsp@16800000 {
+			compatible = "ti,k2hk-dsp";
+			reg = <0x16800000 0x00100000>,
+			      <0x16e00000 0x00008000>,
+			      <0x16f00000 0x00008000>;
+			reg-names = "l2sram", "l1pram", "l1dram";
+			clocks = <&clkgem6>;
+			ti,syscon-dev = <&devctrl 0x58>;
+			resets = <&pscrst 6>;
+			interrupt-parent = <&kirq0>;
+			interrupts = <6 14>;
+			interrupt-names = "vring", "exception";
+			kick-gpios = <&dspgpio6 27 0>;
+			status = "disabled";
+		};
+
+		dsp7: dsp@17800000 {
+			compatible = "ti,k2hk-dsp";
+			reg = <0x17800000 0x00100000>,
+			      <0x17e00000 0x00008000>,
+			      <0x17f00000 0x00008000>;
+			reg-names = "l2sram", "l1pram", "l1dram";
+			clocks = <&clkgem7>;
+			ti,syscon-dev = <&devctrl 0x5c>;
+			resets = <&pscrst 7>;
+			interrupt-parent = <&kirq0>;
+			interrupts = <7 15>;
+			interrupt-names = "vring", "exception";
+			kick-gpios = <&dspgpio7 27 0>;
+			status = "disabled";
+		};
+
+		mdio: mdio@2090300 {
+			compatible = "ti,keystone_mdio", "ti,davinci_mdio";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x02090300 0x100>;
+			status = "disabled";
+			clocks = <&clkcpgmac>;
+			clock-names = "fck";
+			bus_freq = <2500000>;
+		};
+		/include/ "keystone-k2hk-netcp.dtsi"
+};

linux-7.2.3/arch/arm/boot/dts/ti/keystone/keystone-k2l-clocks.dtsi

@@ -0,0 +1,263 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Keystone 2 lamarr SoC clock nodes
+ *
+ * Copyright (C) 2013-2017 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+clocks {
+	armpllclk: armpllclk@2620370 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,pll-clock";
+		clocks = <&refclksys>;
+		clock-output-names = "arm-pll-clk";
+		reg = <0x02620370 4>;
+		reg-names = "control";
+	};
+
+	mainpllclk: mainpllclk@2310110 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,main-pll-clock";
+		clocks = <&refclksys>;
+		reg = <0x02620350 4>, <0x02310110 4>, <0x02310108 4>;
+		reg-names = "control", "multiplier", "post-divider";
+	};
+
+	papllclk: papllclk@2620358 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,pll-clock";
+		clocks = <&refclksys>;
+		clock-output-names = "papllclk";
+		reg = <0x02620358 4>;
+		reg-names = "control";
+	};
+
+	ddr3apllclk: ddr3apllclk@2620360 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,pll-clock";
+		clocks = <&refclksys>;
+		clock-output-names = "ddr-3a-pll-clk";
+		reg = <0x02620360 4>;
+		reg-names = "control";
+	};
+
+	clkdfeiqnsys: clkdfeiqnsys@2350004 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk12>;
+		clock-output-names = "dfe";
+		reg-names = "control", "domain";
+		reg = <0x02350004 0xb00>, <0x02350000 0x400>;
+		domain-id = <0>;
+	};
+
+	clkpcie1: clkpcie1@235002c {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk12>;
+		clock-output-names = "pcie";
+		reg = <0x0235002c 0xb00>, <0x02350000 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <4>;
+	};
+
+	clkgem1: clkgem1@2350040 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk1>;
+		clock-output-names = "gem1";
+		reg = <0x02350040 0xb00>, <0x02350024 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <9>;
+	};
+
+	clkgem2: clkgem2@2350044 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk1>;
+		clock-output-names = "gem2";
+		reg = <0x02350044 0xb00>, <0x02350028 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <10>;
+	};
+
+	clkgem3: clkgem3@2350048 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk1>;
+		clock-output-names = "gem3";
+		reg = <0x02350048 0xb00>, <0x0235002c 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <11>;
+	};
+
+	clktac: clktac@2350064 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "tac";
+		reg = <0x02350064 0xb00>, <0x02350044 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <17>;
+	};
+
+	clkrac: clkrac@2350068 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "rac";
+		reg = <0x02350068 0xb00>, <0x02350044 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <17>;
+	};
+
+	clkdfepd0: clkdfepd0@235006c {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "dfe-pd0";
+		reg = <0x0235006c 0xb00>, <0x02350044 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <18>;
+	};
+
+	clkfftc0: clkfftc0@2350070 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "fftc-0";
+		reg = <0x02350070 0xb00>, <0x0235004c 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <19>;
+	};
+
+	clkosr: clkosr@2350088 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "osr";
+		reg = <0x02350088 0xb00>, <0x0235004c 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <21>;
+	};
+
+	clktcp3d0: clktcp3d0@235008c {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "tcp3d-0";
+		reg = <0x0235008c 0xb00>, <0x02350058 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <22>;
+	};
+
+	clktcp3d1: clktcp3d1@2350094 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "tcp3d-1";
+		reg = <0x02350094 0xb00>, <0x02350058 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <23>;
+	};
+
+	clkvcp0: clkvcp0@235009c {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "vcp-0";
+		reg = <0x0235009c 0xb00>, <0x02350060 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <24>;
+	};
+
+	clkvcp1: clkvcp1@23500a0 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "vcp-1";
+		reg = <0x023500a0 0xb00>, <0x02350060 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <24>;
+	};
+
+	clkvcp2: clkvcp2@23500a4 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "vcp-2";
+		reg = <0x023500a4 0xb00>, <0x02350060 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <24>;
+	};
+
+	clkvcp3: clkvcp3@23500a8 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "vcp-3";
+		reg = <0x023500a8 0xb00>, <0x02350060 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <24>;
+	};
+
+	clkbcp: clkbcp@23500bc {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "bcp";
+		reg = <0x023500bc 0xb00>, <0x02350068 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <26>;
+	};
+
+	clkdfepd1: clkdfepd1@23500c0 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "dfe-pd1";
+		reg = <0x023500c0 0xb00>, <0x02350044 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <27>;
+	};
+
+	clkfftc1: clkfftc1@23500c4 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "fftc-1";
+		reg = <0x023500c4 0xb00>, <0x023504c0 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <28>;
+	};
+
+	clkiqnail: clkiqnail@23500c8 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "iqn-ail";
+		reg = <0x023500c8 0xb00>, <0x0235004c 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <29>;
+	};
+
+	clkuart2: clkuart2@2350000 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&clkmodrst0>;
+		clock-output-names = "uart2";
+		reg = <0x02350000 0xb00>, <0x02350000 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <0>;
+	};
+
+	clkuart3: clkuart3@2350000 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&clkmodrst0>;
+		clock-output-names = "uart3";
+		reg = <0x02350000 0xb00>, <0x02350000 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <0>;
+	};
+};

linux-7.2.3/arch/arm/boot/dts/ti/keystone/keystone-k2l-evm.dts

@@ -0,0 +1,165 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Keystone 2 Lamarr EVM device tree
+ *
+ * Copyright (C) 2014-2017 Texas Instruments Incorporated - https://www.ti.com/
+ */
+/dts-v1/;
+
+#include "keystone.dtsi"
+#include "keystone-k2l.dtsi"
+
+/ {
+	compatible = "ti,k2l-evm", "ti,k2l", "ti,keystone";
+	model = "Texas Instruments Keystone 2 Lamarr EVM";
+
+	reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		dsp_common_memory: dsp-common-memory@81f800000 {
+			compatible = "shared-dma-pool";
+			reg = <0x00000008 0x1f800000 0x00000000 0x800000>;
+			reusable;
+			status = "okay";
+		};
+	};
+};
+
+&soc0 {
+		clocks {
+			refclksys: refclksys {
+				#clock-cells = <0>;
+				compatible = "fixed-clock";
+				clock-frequency = <122880000>;
+				clock-output-names = "refclk-sys";
+			};
+		};
+};
+
+&usb_phy {
+	status = "okay";
+};
+
+&keystone_usb0 {
+	status = "okay";
+};
+
+&usb0 {
+	dr_mode = "host";
+};
+
+&i2c0 {
+	eeprom@50 {
+		compatible = "atmel,24c1024";
+		reg = <0x50>;
+	};
+};
+
+&aemif {
+	cs0 {
+		#address-cells = <2>;
+		#size-cells = <1>;
+		clock-ranges;
+		ranges;
+
+		ti,cs-chipselect = <0>;
+		/* all timings in nanoseconds */
+		ti,cs-min-turnaround-ns = <12>;
+		ti,cs-read-hold-ns = <6>;
+		ti,cs-read-strobe-ns = <23>;
+		ti,cs-read-setup-ns = <9>;
+		ti,cs-write-hold-ns = <8>;
+		ti,cs-write-strobe-ns = <23>;
+		ti,cs-write-setup-ns = <8>;
+
+		nand@0,0 {
+			compatible = "ti,keystone-nand","ti,davinci-nand";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = <0 0 0x4000000
+			       1 0 0x0000100>;
+
+			ti,davinci-chipselect = <0>;
+			ti,davinci-mask-ale = <0x2000>;
+			ti,davinci-mask-cle = <0x4000>;
+			ti,davinci-mask-chipsel = <0>;
+			nand-ecc-mode = "hw";
+			ti,davinci-ecc-bits = <4>;
+			nand-on-flash-bbt;
+
+			partition@0 {
+				label = "u-boot";
+				reg = <0x0 0x100000>;
+				read-only;
+			};
+
+			partition@100000 {
+				label = "params";
+				reg = <0x100000 0x80000>;
+				read-only;
+			};
+
+			partition@180000 {
+				label = "ubifs";
+				reg = <0x180000 0x7fe80000>;
+			};
+		};
+	};
+};
+
+&spi0 {
+	nor_flash: flash@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "micron,n25q128a11", "jedec,spi-nor";
+		spi-max-frequency = <54000000>;
+		m25p,fast-read;
+		reg = <0>;
+
+		partition@0 {
+			label = "u-boot-spl";
+			reg = <0x0 0x80000>;
+			read-only;
+		};
+
+		partition@1 {
+			label = "misc";
+			reg = <0x80000 0xf80000>;
+		};
+	};
+};
+
+&mdio {
+	status = "okay";
+	ethphy0: ethernet-phy@0 {
+		compatible = "marvell,88E1514", "marvell,88E1510", "ethernet-phy-ieee802.3-c22";
+		reg = <0>;
+	};
+
+	ethphy1: ethernet-phy@1 {
+		compatible = "marvell,88E1514", "marvell,88E1510", "ethernet-phy-ieee802.3-c22";
+		reg = <1>;
+	};
+};
+
+&dsp0 {
+	memory-region = <&dsp_common_memory>;
+	status = "okay";
+};
+
+&dsp1 {
+	memory-region = <&dsp_common_memory>;
+	status = "okay";
+};
+
+&dsp2 {
+	memory-region = <&dsp_common_memory>;
+	status = "okay";
+};
+
+&dsp3 {
+	memory-region = <&dsp_common_memory>;
+	status = "okay";
+};

linux-7.2.3/arch/arm/boot/dts/ti/keystone/keystone-k2l-netcp.dtsi

@@ -0,0 +1,246 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for Keystone 2 Lamarr Netcp driver
+ *
+ * Copyright (C) 2015-2017 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+qmss: qmss@2a40000 {
+	compatible = "ti,keystone-navigator-qmss";
+	dma-coherent;
+	#address-cells = <1>;
+	#size-cells = <1>;
+	clocks = <&chipclk13>;
+	ranges;
+	queue-range = <0 0x2000>;
+	linkram0 = <0x100000 0x4000>;
+	linkram1 = <0x70000000 0x10000>; /* 1MB OSR mem */
+
+	qmgrs {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+		qmgr0 {
+			managed-queues = <0 0x2000>;
+			reg = <0x2a40000 0x20000>,
+			      <0x2a06000 0x400>,
+			      <0x2a02000 0x1000>,
+			      <0x2a03000 0x1000>,
+			      <0x23a80000 0x20000>,
+			      <0x2a80000 0x20000>;
+			reg-names = "peek", "status", "config",
+				    "region", "push", "pop";
+		};
+	};
+	queue-pools {
+		qpend {
+			qpend-0 {
+				qrange = <658 8>;
+				interrupts = <0 40 0xf04 0 41 0xf04 0 42 0xf04
+					      0 43 0xf04 0 44 0xf04 0 45 0xf04
+					      0 46 0xf04 0 47 0xf04>;
+			};
+			qpend-1 {
+				qrange = <528 16>;
+				interrupts = <0 48 0xf04 0 49 0xf04 0 50 0xf04
+					      0 51 0xf04 0 52 0xf04 0 53 0xf04
+					      0 54 0xf04 0 55 0xf04 0 56 0xf04
+					      0 57 0xf04 0 58 0xf04 0 59 0xf04
+					      0 60 0xf04 0 61 0xf04 0 62 0xf04
+					      0 63 0xf04>;
+				qalloc-by-id;
+			};
+			qpend-2 {
+				qrange = <544 16>;
+				interrupts = <0 64 0xf04 0 65 0xf04 0 66 0xf04
+					      0 59 0xf04 0 68 0xf04 0 69 0xf04
+					      0 70 0xf04 0 71 0xf04 0 72 0xf04
+					      0 73 0xf04 0 74 0xf04 0 75 0xf04
+					      0 76 0xf04 0 77 0xf04 0 78 0xf04
+					      0 79 0xf04>;
+			};
+		};
+		general-purpose {
+			gp-0 {
+				qrange = <4000 64>;
+			};
+			netcp-tx {
+				qrange = <896 128>;
+				qalloc-by-id;
+			};
+		};
+		accumulator {
+			acc-low-0 {
+				qrange = <480 32>;
+				accumulator = <0 47 16 2 50>;
+				interrupts = <0 226 0xf01>;
+				multi-queue;
+			};
+		};
+	};
+
+	descriptor-regions {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+		region-12 {
+			id = <12>;
+			region-spec = <8192 128>;	/* num_desc desc_size */
+			link-index = <0x4000>;
+		};
+	};
+
+	pdsps {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+		pdsp0@2a10000 {
+			reg = <0x2a10000 0x1000    /*iram */
+			       0x2a0f000 0x100     /*reg*/
+			       0x2a0c000 0x3c8	   /*intd */
+			       0x2a20000 0x4000>;  /*cmd*/
+			id = <0>;
+		};
+	};
+
+}; /* qmss */
+
+knav_dmas: knav_dmas@0 {
+	compatible = "ti,keystone-navigator-dma";
+	clocks = <&papllclk>;
+	#address-cells = <1>;
+	#size-cells = <1>;
+	ranges;
+	ti,navigator-cloud-address = <0x23a80000 0x23a90000>;
+
+	dma_gbe: dma_gbe@0 {
+		reg = <0x26186000 0x100>,
+			  <0x26187000 0x2a0>,
+			  <0x26188000 0xb60>,
+			  <0x26186100 0x80>,
+			  <0x26189000 0x1000>;
+		reg-names = "global", "txchan", "rxchan",
+				"txsched", "rxflow";
+	};
+};
+
+netcp: netcp@26000000 {
+	reg = <0x2620110 0x8>;
+	reg-names = "efuse";
+	compatible = "ti,netcp-1.0";
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	/* NetCP address range */
+	ranges = <0 0x26000000 0x1000000>;
+
+	clocks = <&clkpa>, <&clkcpgmac>;
+	clock-names = "pa_clk", "ethss_clk";
+	dma-coherent;
+
+	ti,navigator-dmas = <&dma_gbe 0>,
+			<&dma_gbe 8>,
+			<&dma_gbe 0>;
+	ti,navigator-dma-names = "netrx0", "netrx1", "nettx";
+
+	netcp-devices {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+		gbe@200000 { /* ETHSS */
+			label = "netcp-gbe";
+			compatible = "ti,netcp-gbe-5";
+			reg = <0x200000 0x900>, <0x220000 0x20000>;
+			/* enable-ale; */
+			tx-queue = <896>;
+			tx-channel = "nettx";
+
+			cpts {
+				clocks = <&cpts_refclk_mux>;
+				clock-names = "cpts";
+
+				cpts_refclk_mux: cpts-refclk-mux {
+					#clock-cells = <0>;
+					clocks = <&chipclk12>, <&chipclk13>,
+						 <&timi0>, <&timi1>,
+						 <&tsrefclk>;
+					ti,mux-tbl = <0x0>, <0x1>, <0x2>,
+						<0x3>, <0x8>;
+					assigned-clocks = <&cpts_refclk_mux>;
+					assigned-clock-parents = <&chipclk12>;
+				};
+			};
+
+			interfaces {
+				gbe0: interface-0 {
+					slave-port = <0>;
+					link-interface = <1>;
+					phy-handle = <&ethphy0>;
+				};
+				gbe1: interface-1 {
+					slave-port = <1>;
+					link-interface = <1>;
+					phy-handle = <&ethphy1>;
+				};
+			};
+
+			secondary-slave-ports {
+				port-2 {
+					slave-port = <2>;
+					link-interface = <2>;
+				};
+				port-3 {
+					slave-port = <3>;
+					link-interface = <2>;
+				};
+			};
+		};
+	};
+
+	netcp-interfaces {
+		interface-0 {
+			rx-channel = "netrx0";
+			rx-pool = <1024 12>;
+			tx-pool = <1024 12>;
+			rx-queue-depth = <128 128 0 0>;
+			rx-buffer-size = <1518 4096 0 0>;
+			rx-queue = <528>;
+			tx-completion-queue = <530>;
+			efuse-mac = <1>;
+			netcp-gbe = <&gbe0>;
+
+		};
+		interface-1 {
+			rx-channel = "netrx1";
+			rx-pool = <1024 12>;
+			tx-pool = <1024 12>;
+			rx-queue-depth = <128 128 0 0>;
+			rx-buffer-size = <1518 4096 0 0>;
+			rx-queue = <529>;
+			tx-completion-queue = <531>;
+			efuse-mac = <0>;
+			local-mac-address = [02 18 31 7e 3e 7f];
+			netcp-gbe = <&gbe1>;
+		};
+	};
+};
+
+sa_subsys: subsys@26080000 {
+	#address-cells = <1>;
+	#size-cells = <1>;
+	compatible = "simple-bus";
+	ranges = <0 0x26080000 0x40000>;
+
+	sa_config: subsys@0 {
+		compatible = "syscon";
+		reg = <0x0 0x100>;
+	};
+
+	rng@24000 {
+		compatible = "ti,keystone-rng";
+		reg = <0x24000 0x1000>;
+		ti,syscon-sa-cfg = <&sa_config>;
+		clocks = <&clksa>;
+		clock-names = "fck";
+	};
+};

linux-7.2.3/arch/arm/boot/dts/ti/keystone/keystone-k2l.dtsi

@@ -0,0 +1,415 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Keystone 2 Lamarr SoC specific device tree
+ *
+ * Copyright (C) 2014-2017 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+#include <dt-bindings/reset/ti-syscon.h>
+
+/ {
+	compatible = "ti,k2l", "ti,keystone";
+	model = "Texas Instruments Keystone 2 Lamarr SoC";
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		interrupt-parent = <&gic>;
+
+		cpu@0 {
+			compatible = "arm,cortex-a15";
+			device_type = "cpu";
+			reg = <0>;
+		};
+
+		cpu@1 {
+			compatible = "arm,cortex-a15";
+			device_type = "cpu";
+			reg = <1>;
+		};
+	};
+
+	aliases {
+		rproc0 = &dsp0;
+		rproc1 = &dsp1;
+		rproc2 = &dsp2;
+		rproc3 = &dsp3;
+	};
+};
+
+&soc0 {
+		/include/ "keystone-k2l-clocks.dtsi"
+
+		uart2: serial@2348400 {
+			compatible = "ti,da830-uart", "ns16550a";
+			current-speed = <115200>;
+			reg-shift = <2>;
+			reg-io-width = <4>;
+			reg = <0x02348400 0x100>;
+			clocks = <&clkuart2>;
+			interrupts = <GIC_SPI 432 IRQ_TYPE_EDGE_RISING>;
+		};
+
+		uart3:	serial@2348800 {
+			compatible = "ti,da830-uart", "ns16550a";
+			current-speed = <115200>;
+			reg-shift = <2>;
+			reg-io-width = <4>;
+			reg = <0x02348800 0x100>;
+			clocks = <&clkuart3>;
+			interrupts = <GIC_SPI 435 IRQ_TYPE_EDGE_RISING>;
+		};
+
+		gpio1: gpio@2348000 {
+			compatible = "ti,keystone-gpio";
+			reg = <0x02348000 0x100>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			/* HW Interrupts mapped to GPIO pins */
+			interrupts = <GIC_SPI 152 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 153 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 154 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 155 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 156 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 157 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 158 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 159 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 160 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 161 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 162 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 163 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 164 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 165 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 166 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 167 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 168 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 169 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 170 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 171 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 172 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 173 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 174 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 175 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 176 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 401 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 402 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 403 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 404 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 405 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 406 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 407 IRQ_TYPE_EDGE_RISING>;
+			clocks = <&clkgpio>;
+			clock-names = "gpio";
+			ti,ngpio = <32>;
+			ti,davinci-gpio-unbanked = <32>;
+		};
+
+		k2l_pmx: pinmux@2620690 {
+			compatible = "pinctrl-single";
+			reg = <0x02620690 0xc>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			#pinctrl-cells = <2>;
+			pinctrl-single,bit-per-mux;
+			pinctrl-single,register-width = <32>;
+			pinctrl-single,function-mask = <0x1>;
+			status = "disabled";
+
+			uart3_emifa_pins: uart3-emifa-pins {
+				pinctrl-single,bits = <
+					/* UART3_EMIFA_SEL */
+					0x0 0x0  0xc0
+				>;
+			};
+
+			uart2_emifa_pins: uart2-emifa-pins {
+			pinctrl-single,bits = <
+					/* UART2_EMIFA_SEL */
+					0x0 0x0  0x30
+				>;
+			};
+
+			uart01_spi2_pins: uart01-spi2-pins {
+				pinctrl-single,bits = <
+					/* UART01_SPI2_SEL */
+					0x0 0x0 0x4
+				>;
+			};
+
+			dfesync_rp1_pins: dfesync-rp1-pins {
+				pinctrl-single,bits = <
+					/* DFESYNC_RP1_SEL */
+					0x0 0x0 0x2
+				>;
+			};
+
+			avsif_pins: avsif-pins {
+				pinctrl-single,bits = <
+					/* AVSIF_SEL */
+					0x0 0x0 0x1
+				>;
+			};
+
+			gpio_emu_pins: gpio-emu-pins {
+				pinctrl-single,bits = <
+				/*
+				 * GPIO_EMU_SEL[31]: 0-GPIO31, 1-EMU33
+				 * GPIO_EMU_SEL[30]: 0-GPIO30, 1-EMU32
+				 * GPIO_EMU_SEL[29]: 0-GPIO29, 1-EMU31
+				 * GPIO_EMU_SEL[28]: 0-GPIO28, 1-EMU30
+				 * GPIO_EMU_SEL[27]: 0-GPIO27, 1-EMU29
+				 * GPIO_EMU_SEL[26]: 0-GPIO26, 1-EMU28
+				 * GPIO_EMU_SEL[25]: 0-GPIO25, 1-EMU27
+				 * GPIO_EMU_SEL[24]: 0-GPIO24, 1-EMU26
+				 * GPIO_EMU_SEL[23]: 0-GPIO23, 1-EMU25
+				 * GPIO_EMU_SEL[22]: 0-GPIO22, 1-EMU24
+				 * GPIO_EMU_SEL[21]: 0-GPIO21, 1-EMU23
+				 * GPIO_EMU_SEL[20]: 0-GPIO20, 1-EMU22
+				 * GPIO_EMU_SEL[19]: 0-GPIO19, 1-EMU21
+				 * GPIO_EMU_SEL[18]: 0-GPIO18, 1-EMU20
+				 * GPIO_EMU_SEL[17]: 0-GPIO17, 1-EMU19
+				 */
+					0x4 0x0000 0xfffe0000
+				>;
+			};
+
+			gpio_timio_pins: gpio-timio-pins {
+				pinctrl-single,bits = <
+				/*
+				 * GPIO_TIMIO_SEL[15]: 0-GPIO15, 1-TIMO7
+				 * GPIO_TIMIO_SEL[14]: 0-GPIO14, 1-TIMO6
+				 * GPIO_TIMIO_SEL[13]: 0-GPIO13, 1-TIMO5
+				 * GPIO_TIMIO_SEL[12]: 0-GPIO12, 1-TIMO4
+				 * GPIO_TIMIO_SEL[11]: 0-GPIO11, 1-TIMO3
+				 * GPIO_TIMIO_SEL[10]: 0-GPIO10, 1-TIMO2
+				 * GPIO_TIMIO_SEL[9]: 0-GPIO9, 1-TIMI7
+				 * GPIO_TIMIO_SEL[8]: 0-GPIO8, 1-TIMI6
+				 * GPIO_TIMIO_SEL[7]: 0-GPIO7, 1-TIMI5
+				 * GPIO_TIMIO_SEL[6]: 0-GPIO6, 1-TIMI4
+				 * GPIO_TIMIO_SEL[5]: 0-GPIO5, 1-TIMI3
+				 * GPIO_TIMIO_SEL[4]: 0-GPIO4, 1-TIMI2
+				 */
+					0x4 0x0 0xfff0
+				>;
+			};
+
+			gpio_spi2cs_pins: gpio-spi2cs-pins {
+				pinctrl-single,bits = <
+				/*
+				 * GPIO_SPI2CS_SEL[3]: 0-GPIO3, 1-SPI2CS4
+				 * GPIO_SPI2CS_SEL[2]: 0-GPIO2, 1-SPI2CS3
+				 * GPIO_SPI2CS_SEL[1]: 0-GPIO1, 1-SPI2CS2
+				 * GPIO_SPI2CS_SEL[0]: 0-GPIO0, 1-SPI2CS1
+				 */
+					0x4 0x0 0xf
+				>;
+			};
+
+			gpio_dfeio_pins: gpio-dfeio-pins {
+				pinctrl-single,bits = <
+				/*
+				 * GPIO_DFEIO_SEL[31]: 0-DFEIO17, 1-GPIO63
+				 * GPIO_DFEIO_SEL[30]: 0-DFEIO16, 1-GPIO62
+				 * GPIO_DFEIO_SEL[29]: 0-DFEIO15, 1-GPIO61
+				 * GPIO_DFEIO_SEL[28]: 0-DFEIO14, 1-GPIO60
+				 * GPIO_DFEIO_SEL[27]: 0-DFEIO13, 1-GPIO59
+				 * GPIO_DFEIO_SEL[26]: 0-DFEIO12, 1-GPIO58
+				 * GPIO_DFEIO_SEL[25]: 0-DFEIO11, 1-GPIO57
+				 * GPIO_DFEIO_SEL[24]: 0-DFEIO10, 1-GPIO56
+				 * GPIO_DFEIO_SEL[23]: 0-DFEIO9, 1-GPIO55
+				 * GPIO_DFEIO_SEL[22]: 0-DFEIO8, 1-GPIO54
+				 * GPIO_DFEIO_SEL[21]: 0-DFEIO7, 1-GPIO53
+				 * GPIO_DFEIO_SEL[20]: 0-DFEIO6, 1-GPIO52
+				 * GPIO_DFEIO_SEL[19]: 0-DFEIO5, 1-GPIO51
+				 * GPIO_DFEIO_SEL[18]: 0-DFEIO4, 1-GPIO50
+				 * GPIO_DFEIO_SEL[17]: 0-DFEIO3, 1-GPIO49
+				 * GPIO_DFEIO_SEL[16]: 0-DFEIO2, 1-GPIO48
+				 */
+					0x8 0x0 0xffff0000
+				>;
+			};
+
+			gpio_emifa_pins: gpio-emifa-pins {
+				pinctrl-single,bits = <
+				/*
+				 * GPIO_EMIFA_SEL[15]: 0-EMIFA17, 1-GPIO47
+				 * GPIO_EMIFA_SEL[14]: 0-EMIFA16, 1-GPIO46
+				 * GPIO_EMIFA_SEL[13]: 0-EMIFA15, 1-GPIO45
+				 * GPIO_EMIFA_SEL[12]: 0-EMIFA14, 1-GPIO44
+				 * GPIO_EMIFA_SEL[11]: 0-EMIFA13, 1-GPIO43
+				 * GPIO_EMIFA_SEL[10]: 0-EMIFA10, 1-GPIO42
+				 * GPIO_EMIFA_SEL[9]: 0-EMIFA9, 1-GPIO41
+				 * GPIO_EMIFA_SEL[8]: 0-EMIFA8, 1-GPIO40
+				 * GPIO_EMIFA_SEL[7]: 0-EMIFA7, 1-GPIO39
+				 * GPIO_EMIFA_SEL[6]: 0-EMIFA6, 1-GPIO38
+				 * GPIO_EMIFA_SEL[5]: 0-EMIFA5, 1-GPIO37
+				 * GPIO_EMIFA_SEL[4]: 0-EMIFA4, 1-GPIO36
+				 * GPIO_EMIFA_SEL[3]: 0-EMIFA3, 1-GPIO35
+				 * GPIO_EMIFA_SEL[2]: 0-EMIFA2, 1-GPIO34
+				 * GPIO_EMIFA_SEL[1]: 0-EMIFA1, 1-GPIO33
+				 * GPIO_EMIFA_SEL[0]: 0-EMIFA0, 1-GPIO32
+				 */
+					0x8 0x0 0xffff
+				>;
+			};
+		};
+
+		msm_ram: sram@c000000 {
+			compatible = "mmio-sram";
+			reg = <0x0c000000 0x200000>;
+			ranges = <0x0 0x0c000000 0x200000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			bm-sram@1f8000 {
+				reg = <0x001f8000 0x8000>;
+			};
+		};
+
+		psc: power-sleep-controller@2350000 {
+			pscrst: reset-controller {
+				compatible = "ti,k2l-pscrst", "ti,syscon-reset";
+				#reset-cells = <1>;
+
+				ti,reset-bits = <
+					0xa3c 8 0xa3c 8 0x83c 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 0: dsp0 */
+					0xa40 8 0xa40 8 0x840 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 1: dsp1 */
+					0xa44 8 0xa44 8 0x844 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 2: dsp2 */
+					0xa48 8 0xa48 8 0x848 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 3: dsp3 */
+				>;
+			};
+		};
+
+		osr: sram@70000000 {
+			compatible = "mmio-sram";
+			reg = <0x70000000 0x10000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			clocks = <&clkosr>;
+		};
+
+		devctrl: device-state-control@2620000 {
+			dspgpio0: keystone_dsp_gpio@240 {
+				compatible = "ti,keystone-dsp-gpio";
+				reg = <0x240 0x4>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				gpio,syscon-dev = <&devctrl 0x240>;
+			};
+
+			dspgpio1: keystone_dsp_gpio@244 {
+				compatible = "ti,keystone-dsp-gpio";
+				reg = <0x244 0x4>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				gpio,syscon-dev = <&devctrl 0x244>;
+			};
+
+			dspgpio2: keystone_dsp_gpio@248 {
+				compatible = "ti,keystone-dsp-gpio";
+				reg = <0x248 0x4>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				gpio,syscon-dev = <&devctrl 0x248>;
+			};
+
+			dspgpio3: keystone_dsp_gpio@24c {
+				compatible = "ti,keystone-dsp-gpio";
+				reg = <0x24c 0x4>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				gpio,syscon-dev = <&devctrl 0x24c>;
+			};
+		};
+
+		dsp0: dsp@10800000 {
+			compatible = "ti,k2l-dsp";
+			reg = <0x10800000 0x00100000>,
+			      <0x10e00000 0x00008000>,
+			      <0x10f00000 0x00008000>;
+			reg-names = "l2sram", "l1pram", "l1dram";
+			clocks = <&clkgem0>;
+			ti,syscon-dev = <&devctrl 0x844>;
+			resets = <&pscrst 0>;
+			interrupt-parent = <&kirq0>;
+			interrupts = <0 8>;
+			interrupt-names = "vring", "exception";
+			kick-gpios = <&dspgpio0 27 0>;
+			status = "disabled";
+		};
+
+		dsp1: dsp@11800000 {
+			compatible = "ti,k2l-dsp";
+			reg = <0x11800000 0x00100000>,
+			      <0x11e00000 0x00008000>,
+			      <0x11f00000 0x00008000>;
+			reg-names = "l2sram", "l1pram", "l1dram";
+			clocks = <&clkgem1>;
+			ti,syscon-dev = <&devctrl 0x848>;
+			resets = <&pscrst 1>;
+			interrupt-parent = <&kirq0>;
+			interrupts = <1 9>;
+			interrupt-names = "vring", "exception";
+			kick-gpios = <&dspgpio1 27 0>;
+			status = "disabled";
+		};
+
+		dsp2: dsp@12800000 {
+			compatible = "ti,k2l-dsp";
+			reg = <0x12800000 0x00100000>,
+			      <0x12e00000 0x00008000>,
+			      <0x12f00000 0x00008000>;
+			reg-names = "l2sram", "l1pram", "l1dram";
+			clocks = <&clkgem2>;
+			ti,syscon-dev = <&devctrl 0x84c>;
+			resets = <&pscrst 2>;
+			interrupt-parent = <&kirq0>;
+			interrupts = <2 10>;
+			interrupt-names = "vring", "exception";
+			kick-gpios = <&dspgpio2 27 0>;
+			status = "disabled";
+		};
+
+		dsp3: dsp@13800000 {
+			compatible = "ti,k2l-dsp";
+			reg = <0x13800000 0x00100000>,
+			      <0x13e00000 0x00008000>,
+			      <0x13f00000 0x00008000>;
+			reg-names = "l2sram", "l1pram", "l1dram";
+			clocks = <&clkgem3>;
+			ti,syscon-dev = <&devctrl 0x850>;
+			resets = <&pscrst 3>;
+			interrupt-parent = <&kirq0>;
+			interrupts = <3 11>;
+			interrupt-names = "vring", "exception";
+			kick-gpios = <&dspgpio3 27 0>;
+			status = "disabled";
+		};
+
+		mdio: mdio@26200f00 {
+			compatible = "ti,keystone_mdio", "ti,davinci_mdio";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x26200f00 0x100>;
+			status = "disabled";
+			clocks = <&clkcpgmac>;
+			clock-names = "fck";
+			bus_freq = <2500000>;
+		};
+		/include/ "keystone-k2l-netcp.dtsi"
+};
+
+&spi0 {
+       ti,davinci-spi-num-cs = <5>;
+};
+
+&spi1 {
+       ti,davinci-spi-num-cs = <3>;
+};
+
+&spi2 {
+       ti,davinci-spi-num-cs = <5>;
+       /* Pin muxed. Enabled and configured by Bootloader */
+       status = "disabled";
+};

linux-7.2.3/arch/arm/boot/dts/ti/keystone/keystone.dtsi

@@ -0,0 +1,354 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2013-2017 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+	compatible = "ti,keystone";
+	model = "Texas Instruments Keystone 2 SoC";
+	#address-cells = <2>;
+	#size-cells = <2>;
+	interrupt-parent = <&gic>;
+
+	aliases {
+		serial0 = &uart0;
+		spi0 = &spi0;
+		spi1 = &spi1;
+		spi2 = &spi2;
+	};
+
+	chosen { };
+
+	memory: memory@80000000 {
+		device_type = "memory";
+		reg = <0x00000000 0x80000000 0x00000000 0x40000000>;
+	};
+
+	gic: interrupt-controller@2561000 {
+		compatible = "arm,gic-400", "arm,cortex-a15-gic";
+		#interrupt-cells = <3>;
+		interrupt-controller;
+		reg = <0x0 0x02561000 0x0 0x1000>,
+		      <0x0 0x02562000 0x0 0x2000>,
+		      <0x0 0x02564000 0x0 0x2000>,
+		      <0x0 0x02566000 0x0 0x2000>;
+		interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) |
+				IRQ_TYPE_LEVEL_HIGH)>;
+	};
+
+	timer {
+		compatible = "arm,armv7-timer";
+		interrupts =
+			<GIC_PPI 13
+				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			<GIC_PPI 14
+				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			<GIC_PPI 11
+				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			<GIC_PPI 10
+				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
+	};
+
+	pmu {
+		compatible = "arm,cortex-a15-pmu";
+		interrupts = <GIC_SPI 20 IRQ_TYPE_EDGE_RISING>,
+			     <GIC_SPI 21 IRQ_TYPE_EDGE_RISING>,
+			     <GIC_SPI 22 IRQ_TYPE_EDGE_RISING>,
+			     <GIC_SPI 23 IRQ_TYPE_EDGE_RISING>;
+	};
+
+	psci {
+		compatible = "arm,psci";
+		method = "smc";
+		cpu_suspend = <0x84000001>;
+		cpu_off = <0x84000002>;
+		cpu_on = <0x84000003>;
+	};
+
+	soc0: soc@0 {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		interrupt-parent = <&gic>;
+		ranges = <0x0 0x0 0x0 0xc0000000>;
+		dma-ranges = <0x80000000 0x8 0x00000000 0x80000000>;
+
+		pllctrl: pll-controller@2310000 {
+			compatible = "ti,keystone-pllctrl", "syscon";
+			reg = <0x02310000 0x200>;
+		};
+
+		psc: power-sleep-controller@2350000 {
+			compatible = "syscon", "simple-mfd";
+			reg = <0x02350000 0x1000>;
+		};
+
+		devctrl: device-state-control@2620000 {
+			compatible = "ti,keystone-devctrl", "syscon", "simple-mfd";
+			reg = <0x02620000 0x1000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0x0 0x02620000 0x1000>;
+
+			kirq0: keystone_irq@2a0 {
+				compatible = "ti,keystone-irq";
+				reg = <0x2a0 0x4>;
+				interrupts = <GIC_SPI 4 IRQ_TYPE_EDGE_RISING>;
+				interrupt-controller;
+				#interrupt-cells = <1>;
+				ti,syscon-dev = <&devctrl 0x2a0>;
+			};
+
+			rstctrl: reset-controller@328 {
+				compatible = "ti,keystone-reset";
+				reg = <0x328 0x10>;
+				ti,syscon-pll = <&pllctrl 0xe4>;
+				ti,syscon-dev = <&devctrl 0x328>;
+				ti,wdt-list = <0>;
+			};
+		};
+
+		/include/ "keystone-clocks.dtsi"
+
+		uart0: serial@2530c00 {
+			compatible = "ti,da830-uart", "ns16550a";
+			current-speed = <115200>;
+			reg-shift = <2>;
+			reg-io-width = <4>;
+			reg = <0x02530c00 0x100>;
+			clocks = <&clkuart0>;
+			interrupts = <GIC_SPI 277 IRQ_TYPE_EDGE_RISING>;
+		};
+
+		uart1:	serial@2531000 {
+			compatible = "ti,da830-uart", "ns16550a";
+			current-speed = <115200>;
+			reg-shift = <2>;
+			reg-io-width = <4>;
+			reg = <0x02531000 0x100>;
+			clocks = <&clkuart1>;
+			interrupts = <GIC_SPI 280 IRQ_TYPE_EDGE_RISING>;
+		};
+
+		i2c0: i2c@2530000 {
+			compatible = "ti,davinci-i2c";
+			reg = <0x02530000 0x400>;
+			clock-frequency = <100000>;
+			clocks = <&clki2c>;
+			interrupts = <GIC_SPI 283 IRQ_TYPE_EDGE_RISING>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		i2c1: i2c@2530400 {
+			compatible = "ti,davinci-i2c";
+			reg = <0x02530400 0x400>;
+			clock-frequency = <100000>;
+			clocks = <&clki2c>;
+			interrupts = <GIC_SPI 286 IRQ_TYPE_EDGE_RISING>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		i2c2: i2c@2530800 {
+			compatible = "ti,davinci-i2c";
+			reg = <0x02530800 0x400>;
+			clock-frequency = <100000>;
+			clocks = <&clki2c>;
+			interrupts = <GIC_SPI 289 IRQ_TYPE_EDGE_RISING>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		spi0: spi@21000400 {
+			compatible = "ti,keystone-spi", "ti,dm6441-spi";
+			reg = <0x21000400 0x200>;
+			num-cs = <4>;
+			ti,davinci-spi-intr-line = <0>;
+			interrupts = <GIC_SPI 292 IRQ_TYPE_EDGE_RISING>;
+			clocks = <&clkspi>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		spi1: spi@21000600 {
+			compatible = "ti,keystone-spi", "ti,dm6441-spi";
+			reg = <0x21000600 0x200>;
+			num-cs = <4>;
+			ti,davinci-spi-intr-line = <0>;
+			interrupts = <GIC_SPI 296 IRQ_TYPE_EDGE_RISING>;
+			clocks = <&clkspi>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		spi2: spi@21000800 {
+			compatible = "ti,keystone-spi", "ti,dm6441-spi";
+			reg = <0x21000800 0x200>;
+			num-cs = <4>;
+			ti,davinci-spi-intr-line = <0>;
+			interrupts = <GIC_SPI 300 IRQ_TYPE_EDGE_RISING>;
+			clocks = <&clkspi>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		usb_phy: usb_phy@2620738 {
+			compatible = "ti,keystone-usbphy";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = <0x2620738 24>;
+			status = "disabled";
+		};
+
+		keystone_usb0: usb@2680000 {
+			compatible = "ti,keystone-dwc3";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = <0x2680000 0x10000>;
+			clocks = <&clkusb>;
+			clock-names = "usb";
+			interrupts = <GIC_SPI 393 IRQ_TYPE_EDGE_RISING>;
+			ranges;
+			dma-coherent;
+			dma-ranges;
+			status = "disabled";
+
+			usb0: usb@2690000 {
+				compatible = "snps,dwc3";
+				reg = <0x2690000 0x70000>;
+				interrupts = <GIC_SPI 393 IRQ_TYPE_EDGE_RISING>;
+				usb-phy = <&usb_phy>, <&usb_phy>;
+			};
+		};
+
+		wdt: wdt@22f0080 {
+			compatible = "ti,keystone-wdt","ti,davinci-wdt";
+			reg = <0x022f0080 0x80>;
+			clocks = <&clkwdtimer0>;
+		};
+
+		clock_event: timer@22f0000 {
+			compatible = "ti,keystone-timer";
+			reg = <0x022f0000 0x80>;
+			interrupts = <GIC_SPI 110 IRQ_TYPE_EDGE_RISING>;
+			clocks = <&clktimer15>;
+		};
+
+		gpio0: gpio@260bf00 {
+			compatible = "ti,keystone-gpio";
+			reg = <0x0260bf00 0x100>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			/* HW Interrupts mapped to GPIO pins */
+			interrupts = <GIC_SPI 120 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 121 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 122 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 123 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 124 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 125 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 126 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 127 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 128 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 129 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 130 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 131 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 132 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 133 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 134 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 135 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 136 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 137 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 138 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 139 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 140 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 141 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 142 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 143 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 144 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 145 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 146 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 147 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 148 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 149 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 150 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 151 IRQ_TYPE_EDGE_RISING>;
+			clocks = <&clkgpio>;
+			clock-names = "gpio";
+			ti,ngpio = <32>;
+			ti,davinci-gpio-unbanked = <32>;
+		};
+
+		aemif: aemif@21000a00 {
+			compatible = "ti,keystone-aemif", "ti,davinci-aemif";
+			#address-cells = <2>;
+			#size-cells = <1>;
+			clocks = <&clkaemif>;
+			clock-names = "aemif";
+			clock-ranges;
+
+			reg = <0x21000a00 0x00000100>;
+			ranges = <0 0 0x30000000 0x10000000
+				  1 0 0x21000a00 0x00000100>;
+		};
+
+		pcie0: pcie@21800000 {
+			compatible = "ti,keystone-pcie", "snps,dw-pcie";
+			clocks = <&clkpcie>;
+			clock-names = "pcie";
+			#address-cells = <3>;
+			#size-cells = <2>;
+			reg = <0x21801000 0x2000>, <0x21800000 0x1000>, <0x02620128 4>;
+			ranges = <0x82000000 0 0x50000000 0x50000000
+				  0 0x10000000>;
+
+			status = "disabled";
+			device_type = "pci";
+			num-lanes = <2>;
+			bus-range = <0x00 0xff>;
+
+			/* error interrupt */
+			interrupts = <GIC_SPI 38 IRQ_TYPE_EDGE_RISING>;
+			#interrupt-cells = <1>;
+			interrupt-map-mask = <0 0 0 7>;
+			interrupt-map = <0 0 0 1 &pcie_intc0 0>, /* INT A */
+					<0 0 0 2 &pcie_intc0 1>, /* INT B */
+					<0 0 0 3 &pcie_intc0 2>, /* INT C */
+					<0 0 0 4 &pcie_intc0 3>; /* INT D */
+
+			pcie_msi_intc0: msi-interrupt-controller {
+				interrupt-controller;
+				#interrupt-cells = <1>;
+				interrupt-parent = <&gic>;
+				interrupts = <GIC_SPI 30 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 31 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 32 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 33 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 34 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 35 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 36 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 37 IRQ_TYPE_EDGE_RISING>;
+			};
+
+			pcie_intc0: legacy-interrupt-controller {
+				interrupt-controller;
+				#interrupt-cells = <1>;
+				interrupt-parent = <&gic>;
+				interrupts = <GIC_SPI 26 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 27 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 28 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 29 IRQ_TYPE_EDGE_RISING>;
+			};
+		};
+
+		emif: emif@21010000 {
+			compatible = "ti,emif-keystone";
+			reg = <0x21010000 0x200>;
+			interrupts = <GIC_SPI 448 IRQ_TYPE_EDGE_RISING>;
+			interrupt-parent = <&gic>;
+		};
+	};
+};