Add device tree node for the s5p-cec hdmi CEC driver.
Signed-off-by: Kamil Debski <k.debski@xxxxxxxxxxx>
---
arch/arm/boot/dts/exynos4412-odroid-common.dtsi | 7 +++++++
arch/arm/boot/dts/exynos4412-odroidu3.dts | 13 +++++++++++++
2 files changed, 20 insertions(+)
diff --git a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
index 3fbf588..0aa6664 100644
--- a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
+++ b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
@@ -403,4 +403,11 @@
samsung,pin-pud = <0>;
samsung,pin-drv = <0>;
};
+
+ hdmi_cec: hdmi-cec {
+ samsung,pins = "gpx3-6";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
};
diff --git a/arch/arm/boot/dts/exynos4412-odroidu3.dts b/arch/arm/boot/dts/exynos4412-odroidu3.dts
index c8a64be..934c9f8 100644
--- a/arch/arm/boot/dts/exynos4412-odroidu3.dts
+++ b/arch/arm/boot/dts/exynos4412-odroidu3.dts
@@ -31,6 +31,19 @@
linux,default-trigger = "heartbeat";
};
};
+
+ hdmicec: cec@100B0000 {
+ compatible = "samsung,s5p-cec";
+ reg = <0x100B0000 0x200>;
+ interrupts = <0 114 0>;
+ clocks = <&clock CLK_HDMI_CEC>;
+ clock-names = "hdmicec";
+ samsung,syscon-phandle = <&pmu_system_controller>;
+ cec-gpio = <&gpx3 6 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&hdmi_cec>;
+ status = "okay";
+ };
};
&usb3503 {
--
1.7.9.5
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