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| author |   Thierry Reding <treding@nvidia.com> | 2019-01-10 12:42:40 +0100 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2019-04-17 16:48:44 +0200 |
| commit | 72f8ae3f8d6dbde8d37e597489f9813c597e846b (patch) | |
| tree | fe4547f2b06b8b5ce8a0242914a527df4d75af3b /arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi | |
| parent | arm64: tegra: Add XUSB and pad controller on Tegra186 (diff) | |
| download | linux-dev-72f8ae3f8d6dbde8d37e597489f9813c597e846b.tar.xz linux-dev-72f8ae3f8d6dbde8d37e597489f9813c597e846b.zip | |
arm64: tegra: Enable XUSB on P2771
Enable the relevant pads for XUSB support on P2771-0000 and hook up the
USB supply voltage regulators to the ports.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi b/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi index 89a2da46efae..952062f0b9a9 100644 --- a/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi @@ -291,7 +291,7 @@ regulator-boot-on; }; - ldo0 { + vdd_1v8_pll: ldo0 { regulator-name = "VDD_1V8_AP_PLL"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; @@ -360,10 +360,21 @@ #address-cells = <1>; #size-cells = <0>; - vdd_5v0_sys: regulator@0 { + gnd: regulator@0 { compatible = "regulator-fixed"; reg = <0>; + regulator-name = "GND"; + regulator-min-microvolt = <0>; + regulator-max-microvolt = <0>; + regulator-always-on; + regulator-boot-on; + }; + + vdd_5v0_sys: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "VDD_5V0_SYS"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; @@ -371,9 +382,9 @@ regulator-boot-on; }; - vdd_1v8_ap: regulator@1 { + vdd_1v8_ap: regulator@2 { compatible = "regulator-fixed"; - reg = <1>; + reg = <2>; regulator-name = "VDD_1V8_AP"; regulator-min-microvolt = <1800000>; |