From: Hans Verkuil <hverkuil-qWit8jRvyhVmR6Xm/wNWPw@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
<hans.verkuil-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org>
Subject: [PATCH 2/4] ARM: tegra: add CEC support to tegra124.dtsi
Date: Sat, 15 Jul 2017 14:47:51 +0200 [thread overview]
Message-ID: <20170715124753.43714-3-hverkuil@xs4all.nl> (raw)
In-Reply-To: <20170715124753.43714-1-hverkuil-qWit8jRvyhVmR6Xm/wNWPw@public.gmane.org>
From: Hans Verkuil <hans.verkuil-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org>
Add support for the Tegra CEC IP to tegra124.dtsi and enable it on the
Jetson TK1.
Signed-off-by: Hans Verkuil <hans.verkuil-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org>
---
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 = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
@@ -851,6 +851,16 @@
status = "disabled";
};
+ tegra_cec {
+ 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";
+ 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
next prev parent reply other threads:[~2017-07-15 12:47 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-15 12:47 [PATCH 0/4] tegra-cec: add Tegra HDMI CEC support Hans Verkuil
[not found] ` <20170715124753.43714-1-hverkuil-qWit8jRvyhVmR6Xm/wNWPw@public.gmane.org>
2017-07-15 12:47 ` [PATCH 1/4] dt-bindings: document the tegra CEC bindings Hans Verkuil
[not found] ` <20170715124753.43714-2-hverkuil-qWit8jRvyhVmR6Xm/wNWPw@public.gmane.org>
2017-07-17 19:37 ` Rob Herring
2017-07-15 12:47 ` Hans Verkuil [this message]
2017-07-15 12:47 ` [PATCH 3/4] tegra-cec: add Tegra HDMI CEC driver Hans Verkuil
2017-07-15 12:47 ` [PATCH 4/4] drm/tegra: add cec-notifier support Hans Verkuil
[not found] ` <20170715124753.43714-5-hverkuil-qWit8jRvyhVmR6Xm/wNWPw@public.gmane.org>
2017-07-30 11:08 ` [PATCHv2 " Hans Verkuil
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