From b4f10afdad56b94ffe076b3c68b3d74d5fc95a44 Mon Sep 17 00:00:00 2001 From: Jon Hunter Date: Tue, 9 Aug 2016 16:21:20 +0100 Subject: [PATCH] arm64: tegra: Enable DPAUX for Tegra210 Smaug The Tegra210 Smaug uses I2C6 for interfacing to various audio chips. I2C6 shares pads with the DPAUX interface and to allow I2C6 to request the pads owned by DPAUX, the DPAUX device needs to be enabled. Enable DPAUX for Tegra210 Smaug. Signed-off-by: Jon Hunter Signed-off-by: Thierry Reding --- arch/arm64/boot/dts/nvidia/tegra210-smaug.dts | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts b/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts index 2d50a889ddff..2c4672527d75 100644 --- a/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts +++ b/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts @@ -27,6 +27,12 @@ reg = <0x0 0x80000000 0x0 0xc0000000>; }; + host1x@50000000 { + dpaux: dpaux@545c0000 { + status = "okay"; + }; + }; + pinmux: pinmux@700008d4 { pinctrl-names = "boot"; pinctrl-0 = <&state_boot>; -- 2.34.1