Resguardo inicial

2026-09-06 12:53:21 -06:00
parent 662efe3c2a
commit ad2088d178
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+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/rtc/s3c-rtc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Samsung S3C, S5P and Exynos Real Time Clock controller
+
+maintainers:
+  - Krzysztof Kozlowski <krzk@kernel.org>
+
+properties:
+  compatible:
+    oneOf:
+      - enum:
+          - samsung,s3c6410-rtc
+      - items:
+          - enum:
+              - samsung,exynos7-rtc
+              - samsung,exynos850-rtc
+          - const: samsung,s3c6410-rtc
+      - const: samsung,exynos3250-rtc
+        deprecated: true
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    maxItems: 2
+
+  clock-names:
+    items:
+      - const: rtc
+      - const: rtc_src
+
+  interrupts:
+    description:
+      Two interrupt numbers to the cpu should be specified. First
+      interrupt number is the rtc alarm interrupt and second interrupt number
+      is the rtc tick interrupt. The number of cells representing a interrupt
+      depends on the parent interrupt controller.
+    minItems: 2
+    maxItems: 2
+
+allOf:
+  - $ref: rtc.yaml#
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/clock/exynos5420.h>
+    #include <dt-bindings/clock/samsung,s2mps11.h>
+
+    rtc@10070000 {
+        compatible = "samsung,s3c6410-rtc";
+        reg = <0x10070000 0x100>;
+        interrupts = <0 44 4>, <0 45 4>;
+        clocks = <&clock CLK_RTC>,
+                 <&s2mps11_osc S2MPS11_CLK_AP>;
+        clock-names = "rtc", "rtc_src";
+    };