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 <[email protected]> Tested-by: Thierry Reding <[email protected]>
jdobaj · Apr 29, 2014 · 215f21c · 215f21c
1 parent 98de744
commit 215f21c
Showing 1 changed file with 1 addition and 0 deletions.
diff --git 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>;
 	};