28 lines
678 B
Devicetree
28 lines
678 B
Devicetree
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Support optional SD card interface on Variscite VAR-SOM-6UL module.
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*
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* Copyright 2019-2024 Variscite Ltd.
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* Copyright 2026 Dimonoff
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*/
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&iomuxc {
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pinctrl_usdhc1_gpio: usdhc1-gpiogrp {
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fsl,pins = <
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MX6UL_PAD_GPIO1_IO00__GPIO1_IO00 0x1b0b1 /* CD */
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>;
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};
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};
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&usdhc1 {
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pinctrl-names = "default", "state_100mhz", "state_200mhz";
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pinctrl-0 = <&pinctrl_usdhc1>, <&pinctrl_usdhc1_gpio>;
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pinctrl-1 = <&pinctrl_usdhc1_100mhz>, <&pinctrl_usdhc1_gpio>;
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pinctrl-2 = <&pinctrl_usdhc1_200mhz>, <&pinctrl_usdhc1_gpio>;
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cd-gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
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no-1-8-v;
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keep-power-in-suspend;
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wakeup-source;
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status = "okay";
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};
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