arm64: tegra: Fix SD write-protect polarity on Jetson TX2

The write-protect GPIO has an active high polarity.

Signed-off-by: Thierry Reding <treding@nvidia.com>

diff --git a/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi b/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi
index 09f1707539a0533ab6af6e2993ef8c673adfde00..a8baad7b80df2d4c9bd39c38e39d3435ded8d0dc 100644 (file)
--- a/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi
@@ -92,7 +92,7 @@
        /* SDMMC1 (SD/MMC) */
        sdhci@3400000 {
                cd-gpios = <&gpio TEGRA_MAIN_GPIO(P, 5) GPIO_ACTIVE_LOW>;
-               wp-gpios = <&gpio TEGRA_MAIN_GPIO(P, 4) GPIO_ACTIVE_LOW>;
+               wp-gpios = <&gpio TEGRA_MAIN_GPIO(P, 4) GPIO_ACTIVE_HIGH>;
 
                vqmmc-supply = <&vddio_sdmmc1>;
        };