diff options
Diffstat (limited to 'arch/arm/boot/dts/tegra20-iris-512.dts')
| -rw-r--r-- | arch/arm/boot/dts/tegra20-iris-512.dts | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/tegra20-iris-512.dts b/arch/arm/boot/dts/tegra20-iris-512.dts new file mode 100644 index 00000000000..52f1103907d --- /dev/null +++ b/arch/arm/boot/dts/tegra20-iris-512.dts @@ -0,0 +1,89 @@ +/dts-v1/; + +/include/ "tegra20-colibri-512.dtsi" + +/ { + model = "Toradex Colibri T20 512MB on Iris"; + compatible = "toradex,iris", "toradex,colibri_t20-512", "nvidia,tegra20"; + + host1x { + hdmi { + status = "okay"; + }; + }; + + pinmux { + state_default: pinmux { + hdint { + nvidia,tristate = <0>; + }; + + i2cddc { + nvidia,tristate = <0>; + }; + + sdio4 { + nvidia,tristate = <0>; + }; + + uarta { + nvidia,tristate = <0>; + }; + + uartd { + nvidia,tristate = <0>; + }; + }; + }; + + usb@c5000000 { + status = "okay"; + dr_mode = "otg"; + }; + + usb@c5008000 { + status = "okay"; + }; + + serial@70006000 { + status = "okay"; + }; + + serial@70006300 { + status = "okay"; + }; + + i2c_ddc: i2c@7000c400 { + status = "okay"; + }; + + sdhci@c8000600 { + status = "okay"; + bus-width = <4>; + vmmc-supply = <&vcc_sd_reg>; + vqmmc-supply = <&vcc_sd_reg>; + }; + + regulators { + regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "usb_host_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + regulator-always-on; + gpio = <&gpio 178 0>; + }; + + vcc_sd_reg: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "vcc_sd"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + }; +}; |