From: Thierry Reding <treding@nvidia.com>
Date: Thu, 6 Dec 2018 16:50:18 +0000 (+0100)
Subject: arm64: tegra: Add CEC controller on Tegra186
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=97cf683c123d49cfdb2d19ea5dca99b590f5650f;p=linux.git

arm64: tegra: Add CEC controller on Tegra186

The CEC controller found on Tegra186 can be used to control consumer
devices using the HDMI CEC pin.

Signed-off-by: Thierry Reding <treding@nvidia.com>
---

diff --git a/arch/arm64/boot/dts/nvidia/tegra186.dtsi b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
index 6cea54dc9d35e..19fb266c0895f 100644
--- a/arch/arm64/boot/dts/nvidia/tegra186.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
@@ -352,6 +352,15 @@
 		interrupt-parent = <&gic>;
 	};
 
+	cec@3960000 {
+		compatible = "nvidia,tegra186-cec";
+		reg = <0x0 0x03960000 0x0 0x10000>;
+		interrupts = <GIC_SPI 162 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&bpmp TEGRA186_CLK_CEC>;
+		clock-names = "cec";
+		status = "disabled";
+	};
+
 	hsp_top0: hsp@3c00000 {
 		compatible = "nvidia,tegra186-hsp";
 		reg = <0x0 0x03c00000 0x0 0xa0000>;