diff options
| author | Stephen Warren <swarren@nvidia.com> | 2013-11-01 00:23:05 +0100 |
|---|---|---|
| committer | Stephen Warren <swarren@nvidia.com> | 2013-12-16 22:09:18 +0100 |
| commit | 784c7444f052dda27db8d40ed35b57aefd2e04b8 (patch) | |
| tree | 4db46e83d29084757d11d25ead7a0b5c5c3e6486 /arch/arm/boot/dts/tegra124-venice2.dts | |
| parent | ARM: tegra: add Tegra124 pinmux node to DT (diff) | |
| download | linux-784c7444f052dda27db8d40ed35b57aefd2e04b8.tar.xz linux-784c7444f052dda27db8d40ed35b57aefd2e04b8.zip | |
ARM: tegra: add MMC controllers to Tegra124 DT
Tegra124 has 4 MMC controllers just like previous versions of the SoC.
Note that there are some non-backwards-compatible HW differences, and
hence a new DT compatible value must be used to describe the HW.
Also enable the relevant controllers in the Venice2 board DT.
power-gpios property suggested by Thierry Reding.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Thierry Reding <treding@nvidia.com>
Tested-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'arch/arm/boot/dts/tegra124-venice2.dts')
| -rw-r--r-- | arch/arm/boot/dts/tegra124-venice2.dts | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/tegra124-venice2.dts b/arch/arm/boot/dts/tegra124-venice2.dts index 956b6e78255e..f765c822bb14 100644 --- a/arch/arm/boot/dts/tegra124-venice2.dts +++ b/arch/arm/boot/dts/tegra124-venice2.dts @@ -25,6 +25,18 @@ nvidia,sys-clock-req-active-high; }; + sdhci@700b0400 { + cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_HIGH>; + power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>; + status = "okay"; + bus-width = <4>; + }; + + sdhci@700b0600 { + status = "okay"; + bus-width = <8>; + }; + clocks { compatible = "simple-bus"; #address-cells = <1>; |