From 215f21c93e2c5568c0ba44890dd4539d7028a40e Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Mon, 28 Apr 2014 11:05:57 -0600 Subject: [PATCH] ARM: tegra: add SD wp-gpios to Jetson TK1 DT Jetson TK1 can detect write-protect on the SD card. Add the required DT entries to allow this. Signed-off-by: Stephen Warren Tested-by: Thierry Reding --- arch/arm/boot/dts/tegra124-jetson-tk1.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/tegra124-jetson-tk1.dts b/arch/arm/boot/dts/tegra124-jetson-tk1.dts index fbc34933cf69..e31fb61a81d3 100644 --- a/arch/arm/boot/dts/tegra124-jetson-tk1.dts +++ b/arch/arm/boot/dts/tegra124-jetson-tk1.dts @@ -1624,6 +1624,7 @@ status = "okay"; cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>; power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>; + wp-gpios = <&gpio TEGRA_GPIO(Q, 4) GPIO_ACTIVE_HIGH>; bus-width = <4>; vqmmc-supply = <&vddio_sdmmc3>; }; -- 2.39.5