new file mode 100644
@@ -0,0 +1,58 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/media/cec/nvidia,tegra-cec.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Nvidia Tegra HDMI CEC
+
+maintainers:
+ - Hans Verkuil <hverkuil-cisco@xs4all.nl>
+
+allOf:
+ - $ref: cec-common.yaml#
+
+properties:
+ compatible:
+ enum:
+ - nvidia,tegra114-cec
+ - nvidia,tegra124-cec
+ - nvidia,tegra210-cec
+
+ clocks:
+ maxItems: 1
+
+ clock-names:
+ items:
+ - const: cec
+
+ interrupts:
+ maxItems: 1
+
+ reg:
+ maxItems: 1
+
+required:
+ - compatible
+ - clocks
+ - clock-names
+ - hdmi-phandle
+ - interrupts
+ - reg
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/tegra124-car.h>
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+ cec@70015000 {
+ compatible = "nvidia,tegra124-cec";
+ reg = <0x70015000 0x00001000>;
+ interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&tegra_car TEGRA124_CLK_CEC>;
+ clock-names = "cec";
+ status = "disabled";
+ hdmi-phandle = <&hdmi>;
+ };
deleted file mode 100644
@@ -1,27 +0,0 @@
-* Tegra HDMI CEC hardware
-
-The HDMI CEC module is present in Tegra SoCs and its purpose is to
-handle communication between HDMI connected devices over the CEC bus.
-
-Required properties:
- - compatible : value should be one of the following:
- "nvidia,tegra114-cec"
- "nvidia,tegra124-cec"
- "nvidia,tegra210-cec"
- - reg : Physical base address of the IP registers and length of memory
- mapped region.
- - interrupts : HDMI CEC interrupt number to the CPU.
- - clocks : from common clock binding: handle to HDMI CEC clock.
- - clock-names : from common clock binding: must contain "cec",
- corresponding to the entry in the clocks property.
- - hdmi-phandle : phandle to the HDMI controller, see also cec.txt.
-
-Example:
-
-cec@70015000 {
- compatible = "nvidia,tegra124-cec";
- reg = <0x0 0x70015000 0x0 0x00001000>;
- interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&tegra_car TEGRA124_CLK_CEC>;
- clock-names = "cec";
-};
@@ -2999,7 +2999,7 @@ M: Hans Verkuil <hverkuil-cisco@xs4all.nl>
L: linux-tegra@vger.kernel.org
L: linux-media@vger.kernel.org
S: Maintained
-F: Documentation/devicetree/bindings/media/tegra-cec.txt
+F: Documentation/devicetree/bindings/media/cec/nvidia,tegra-cec.yaml
F: drivers/media/cec/platform/tegra/
ARM/TESLA FSD SoC SUPPORT