diff options
Diffstat (limited to 'arch/arm/boot/dts/tegra30-cardhu-a02.dts')
| -rw-r--r-- | arch/arm/boot/dts/tegra30-cardhu-a02.dts | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/tegra30-cardhu-a02.dts b/arch/arm/boot/dts/tegra30-cardhu-a02.dts new file mode 100644 index 000000000..a02ec5082 --- /dev/null +++ b/arch/arm/boot/dts/tegra30-cardhu-a02.dts @@ -0,0 +1,95 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "tegra30-cardhu.dtsi" + +/* This dts file support the cardhu A02 version of board */ + +/ { + model = "NVIDIA Tegra30 Cardhu A02 evaluation board"; + compatible = "nvidia,cardhu-a02", "nvidia,cardhu", "nvidia,tegra30"; + + sdhci@78000400 { + status = "okay"; + power-gpios = <&gpio TEGRA_GPIO(D, 4) GPIO_ACTIVE_HIGH>; + bus-width = <4>; + keep-power-in-suspend; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + ddr_reg: regulator@100 { + compatible = "regulator-fixed"; + reg = <100>; + regulator-name = "vdd_ddr"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + enable-active-high; + gpio = <&pmic 6 GPIO_ACTIVE_HIGH>; + }; + + sys_3v3_reg: regulator@101 { + compatible = "regulator-fixed"; + reg = <101>; + regulator-name = "sys_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + enable-active-high; + gpio = <&pmic 7 GPIO_ACTIVE_HIGH>; + }; + + usb1_vbus_reg: regulator@102 { + compatible = "regulator-fixed"; + reg = <102>; + regulator-name = "usb1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + gpio = <&gpio TEGRA_GPIO(I, 4) GPIO_ACTIVE_HIGH>; + gpio-open-drain; + vin-supply = <&vdd_5v0_reg>; + }; + + usb3_vbus_reg: regulator@103 { + compatible = "regulator-fixed"; + reg = <103>; + regulator-name = "usb3_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + gpio = <&gpio TEGRA_GPIO(H, 7) GPIO_ACTIVE_HIGH>; + gpio-open-drain; + vin-supply = <&vdd_5v0_reg>; + }; + + vdd_5v0_reg: regulator@104 { + compatible = "regulator-fixed"; + reg = <104>; + regulator-name = "5v0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + gpio = <&pmic 2 GPIO_ACTIVE_HIGH>; + }; + + vdd_bl_reg: regulator@105 { + compatible = "regulator-fixed"; + reg = <105>; + regulator-name = "vdd_bl"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + enable-active-high; + gpio = <&gpio TEGRA_GPIO(K, 3) GPIO_ACTIVE_HIGH>; + }; + }; +}; + |