From: Dylan Reid Date: Thu, 2 Oct 2014 16:43:32 +0000 (-0700) Subject: ARM: tegra: Enable the mic-detect gpio on Acer Chromebook 13 X-Git-Tag: v4.0-rc1~69^2~17^2~3 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=8325aa30f8ada22731276b19a72310150f30b3ec;p=karo-tx-linux.git ARM: tegra: Enable the mic-detect gpio on Acer Chromebook 13 Enables the gpio-base mic detection on the Acer Chromebook 13. This gpio is set by the jack-detection chip when it notices either of the TRRS type headsets with a microphone. Signed-off-by: Dylan Reid Acked-by: Stephen Warren Signed-off-by: Thierry Reding --- diff --git a/arch/arm/boot/dts/tegra124-nyan-big.dts b/arch/arm/boot/dts/tegra124-nyan-big.dts index 53181d310247..004e8e4e1c04 100644 --- a/arch/arm/boot/dts/tegra124-nyan-big.dts +++ b/arch/arm/boot/dts/tegra124-nyan-big.dts @@ -1131,6 +1131,8 @@ clock-names = "pll_a", "pll_a_out0", "mclk"; nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(I, 7) GPIO_ACTIVE_HIGH>; + nvidia,mic-det-gpios = + <&gpio TEGRA_GPIO(R, 7) GPIO_ACTIVE_HIGH>; }; };