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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>
This commit is contained in:
Mikko Perttunen 2014-07-16 11:54:18 +03:00 committed by Stephen Warren
parent fdd690969b
commit 1b3ce99f93
1 changed files with 35 additions and 0 deletions
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35
arch/arm/boot/dts/tegra124-jetson-tk1.dts
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@ -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 {