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| author | Mikko Perttunen <mperttunen@nvidia.com> | 2014-07-16 10:54:18 +0200 |
|---|---|---|
| committer | Stephen Warren <swarren@nvidia.com> | 2014-08-26 19:35:42 +0200 |
| commit | 1b3ce99f930f991cb2e2b848f35321e23b6020a6 (patch) | |
| tree | 4a08243ec2f1722739f2af0cbdc1867d04f6057b /arch/arm/boot/dts/tegra124-jetson-tk1.dts | |
| parent | ARM: tegra: Add SATA controller to Tegra124 device tree (diff) | |
| download | linux-1b3ce99f930f991cb2e2b848f35321e23b6020a6.tar.xz linux-1b3ce99f930f991cb2e2b848f35321e23b6020a6.zip | |
ARM: tegra: Add SATA and SATA power to Jetson TK1 device tree
This enables the integrated SATA controller on the Tegra124 system-on-chip
on the Jetson TK1 board and adds regulators for the onboard Molex connector
commonly used to power SATA devices. The regulators are marked always-on
since they can be used for other purposes than powering SATA devices.
Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
[swarren, fixed node sort order]
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Diffstat (limited to 'arch/arm/boot/dts/tegra124-jetson-tk1.dts')
| -rw-r--r-- | arch/arm/boot/dts/tegra124-jetson-tk1.dts | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/tegra124-jetson-tk1.dts b/arch/arm/boot/dts/tegra124-jetson-tk1.dts index 624b0fba2d0a..ef578a71a048 100644 --- a/arch/arm/boot/dts/tegra124-jetson-tk1.dts +++ b/arch/arm/boot/dts/tegra124-jetson-tk1.dts @@ -1619,6 +1619,18 @@ nvidia,sys-clock-req-active-high; }; + /* Serial ATA */ + sata@0,70020000 { + status = "okay"; + + hvdd-supply = <&vdd_3v3_lp0>; + vddio-supply = <&vdd_1v05_run>; + avdd-supply = <&vdd_1v05_run>; + + target-5v-supply = <&vdd_5v0_sata>; + target-12v-supply = <&vdd_12v0_sata>; + }; + padctl@0,7009f000 { pinctrl-0 = <&padctl_default>; pinctrl-names = "default"; @@ -1828,6 +1840,29 @@ enable-active-high; vin-supply = <&vdd_5v0_sys>; }; + + /* Molex power connector */ + vdd_5v0_sata: regulator@13 { + compatible = "regulator-fixed"; + reg = <13>; + regulator-name = "+5V_SATA"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio TEGRA_GPIO(EE, 2) GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <&vdd_5v0_sys>; + }; + + vdd_12v0_sata: regulator@14 { + compatible = "regulator-fixed"; + reg = <14>; + regulator-name = "+12V_SATA"; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + gpio = <&gpio TEGRA_GPIO(EE, 2) GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <&vdd_mux>; + }; }; sound { |