Re: [PATCHv4 2/4] ARM: tegra: add CEC support to tegra124.dtsi

[Thierry Reding]

On Mon, Sep 11, 2017 at 02:29:50PM +0200, Hans Verkuil wrote:
> From: Hans Verkuil 
> 
> Add support for the Tegra CEC IP to tegra124.dtsi and enable it on the
> Jetson TK1.
> 
> Signed-off-by: Hans Verkuil 
> ---
>  arch/arm/boot/dts/tegra124-jetson-tk1.dts |  4 
>  arch/arm/boot/dts/tegra124.dtsi   | 12 +++-
>  2 files changed, 15 insertions(+), 1 deletion(-)

I prefer SoC and board changes to be split into separate patches. I've
done that with this patch while applying.

Thanks,
Thierry


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[PATCHv4 2/4] ARM: tegra: add CEC support to tegra124.dtsi

[Hans Verkuil]

From: Hans Verkuil 

Add support for the Tegra CEC IP to tegra124.dtsi and enable it on the
Jetson TK1.

Signed-off-by: Hans Verkuil 
---
 arch/arm/boot/dts/tegra124-jetson-tk1.dts |  4 
 arch/arm/boot/dts/tegra124.dtsi   | 12 +++-
 2 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/tegra124-jetson-tk1.dts 
b/arch/arm/boot/dts/tegra124-jetson-tk1.dts
index 7bacb2954f58..7f56de6890c3 100644
--- a/arch/arm/boot/dts/tegra124-jetson-tk1.dts
+++ b/arch/arm/boot/dts/tegra124-jetson-tk1.dts
@@ -67,6 +67,10 @@
};
};
 
+   cec@70015000 {
+   status = "okay";
+   };
+
gpu@0,5700 {
/*
 * Node left disabled on purpose - the bootloader will enable
diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/tegra124.dtsi
index 1b10b14a6abd..1a21e527fb6e 100644
--- a/arch/arm/boot/dts/tegra124.dtsi
+++ b/arch/arm/boot/dts/tegra124.dtsi
@@ -123,7 +123,7 @@
nvidia,head = <1>;
};
 
-   hdmi@5428 {
+   hdmi: hdmi@5428 {
compatible = "nvidia,tegra124-hdmi";
reg = <0x0 0x5428 0x0 0x0004>;
interrupts = ;
@@ -851,6 +851,16 @@
status = "disabled";
};
 
+   cec@70015000 {
+   compatible = "nvidia,tegra124-cec";
+   reg = <0x0 0x70015000 0x0 0x1000>;
+   interrupts = ;
+   clocks = <_car TEGRA124_CLK_CEC>;
+   clock-names = "cec";
+   hdmi-phandle = <>;
+   status = "disabled";
+   };
+
soctherm: thermal-sensor@700e2000 {
compatible = "nvidia,tegra124-soctherm";
reg = <0x0 0x700e2000 0x0 0x600 /* SOC_THERM reg_base */
-- 
2.14.1

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