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authorStephen Warren <swarren@nvidia.com>2014-04-28 11:05:57 -0600
committerStephen Warren <swarren@nvidia.com>2014-04-29 10:09:51 -0600
commit215f21c93e2c5568c0ba44890dd4539d7028a40e (patch)
treef85e732138d2c682e5bc2873c75b82669e04743a /arch/arm/boot/dts/tegra124-jetson-tk1.dts
parent98de744e901f41c1662dd9054b51af811b23c8fd (diff)
downloadlinux-stericsson-215f21c93e2c5568c0ba44890dd4539d7028a40e.tar.gz
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 <swarren@nvidia.com> Tested-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'arch/arm/boot/dts/tegra124-jetson-tk1.dts')
-rw-r--r--arch/arm/boot/dts/tegra124-jetson-tk1.dts1
1 files changed, 1 insertions, 0 deletions
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>;
};