From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hans Verkuil Subject: [PATCH 2/4] ARM: tegra: add CEC support to tegra124.dtsi Date: Sat, 15 Jul 2017 14:47:51 +0200 Message-ID: <20170715124753.43714-3-hverkuil@xs4all.nl> References: <20170715124753.43714-1-hverkuil@xs4all.nl> Return-path: In-Reply-To: <20170715124753.43714-1-hverkuil-qWit8jRvyhVmR6Xm/wNWPw@public.gmane.org> Sender: linux-tegra-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: linux-media-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Hans Verkuil List-Id: dri-devel@lists.freedesktop.org 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..c22c0e6dc3d9 100644 --- a/arch/arm/boot/dts/tegra124-jetson-tk1.dts +++ b/arch/arm/boot/dts/tegra124-jetson-tk1.dts @@ -67,6 +67,10 @@ }; }; + tegra_cec { + status = "okay"; + }; + gpu@0,57000000 { /* * 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..df7e9e2925f5 100644 --- a/arch/arm/boot/dts/tegra124.dtsi +++ b/arch/arm/boot/dts/tegra124.dtsi @@ -123,7 +123,7 @@ nvidia,head = <1>; }; - hdmi@54280000 { + hdmi: hdmi@54280000 { compatible = "nvidia,tegra124-hdmi"; reg = <0x0 0x54280000 0x0 0x00040000>; interrupts = ; @@ -851,6 +851,16 @@ status = "disabled"; }; + tegra_cec { + compatible = "nvidia,tegra124-cec"; + reg = <0x0 0x70015000 0x0 0x00001000>; + interrupts = ; + clocks = <&tegra_car TEGRA124_CLK_CEC>; + clock-names = "cec"; + hdmi-phandle = <&hdmi>; + status = "disabled"; + }; + soctherm: thermal-sensor@700e2000 { compatible = "nvidia,tegra124-soctherm"; reg = <0x0 0x700e2000 0x0 0x600 /* SOC_THERM reg_base */ -- 2.11.0