diff options
Diffstat (limited to 'arch/arm64/boot/dts/nvidia')
| -rw-r--r-- | arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts b/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts index 0d3c0996d832..b80c1c3483db 100644 --- a/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts +++ b/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts @@ -5,4 +5,27 @@ / { model = "NVIDIA Tegra186 P2771-0000 Development Board"; compatible = "nvidia,p2771-0000", "nvidia,tegra186"; + + /* SDMMC1 (SD/MMC) */ + sdhci@3400000 { + status = "okay"; + + vmmc-supply = <&vdd_sd>; + }; + + regulators { + vdd_sd: regulator@100 { + compatible = "regulator-fixed"; + reg = <100>; + + regulator-name = "SD_CARD_SW_PWR"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&gpio TEGRA_MAIN_GPIO(P, 6) GPIO_ACTIVE_HIGH>; + enable-active-high; + + vin-supply = <&vdd_3v3_sys>; + }; + }; }; |