ARM: tegra: add SDHCI support for Dalmore

Dalmore has a built-in eMMC device and a user-accessible SD card slot.
Add device tree nodes to enable these.

Based on changes by: Pritesh Raithatha <praithatha@nvidia.com>
Signed-off-by: Rhyland Klein <rklein@nvidia.com>
[swarren: added commit description, fixed DT node sort order]
Signed-off-by: Stephen Warren <swarren@nvidia.com>

diff --git a/arch/arm/boot/dts/tegra114-dalmore.dts b/arch/arm/boot/dts/tegra114-dalmore.dts
index 34cc87e..952302e 100644 (file)
--- a/arch/arm/boot/dts/tegra114-dalmore.dts
+++ b/arch/arm/boot/dts/tegra114-dalmore.dts
@@ -721,6 +721,17 @@
                nvidia,invert-interrupt;
        };
 
+       sdhci@78000400 {
+               cd-gpios = <&gpio 170 1>; /* gpio PV2 */
+               bus-width = <4>;
+               status = "okay";
+       };
+
+       sdhci@78000600 {
+               bus-width = <8>;
+               status = "okay";
+       };
+
        clocks {
                compatible = "simple-bus";
                #address-cells = <1>;