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arm64: tegra: Update OTG port entries for Jetson TX1

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Populate OTG vbus regulator and add usb-role-switch entry to USB 2-0
port and corresponding connector details.

Signed-off-by: Nagarjuna Kristam <nkristam@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Nagarjuna Kristam 2020-02-10 13:41:39 +05:30 committed by Thierry Reding
parent 92f37c0a0e
commit dbf91ff001
1 changed files with 23 additions and 1 deletions
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24
arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi
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@ -1336,7 +1336,6 @@
<&{/padctl@7009f000/pads/pcie/lanes/pcie-5}>;
phy-names = "usb2-0", "usb2-1", "usb2-2", "usb2-3", "usb3-0",
"usb3-1";
dvddio-pex-supply = <&vdd_pex_1v05>;
hvddio-pex-supply = <&vdd_1v8>;
avdd-usb-supply = <&vdd_3v3_sys>;
@ -1440,7 +1439,19 @@
ports {
usb2-0 {
status = "okay";
vbus-supply = <&vdd_usb_vbus_otg>;
mode = "otg";
usb-role-switch;
connector {
compatible = "usb-b-connector",
"gpio-usb-b-connector";
label = "micro-USB";
type = "micro";
vbus-gpio = <&gpio TEGRA_GPIO(Z, 0)
GPIO_ACTIVE_LOW>;
id-gpio = <&pmic 0 0>;
};
};
usb2-1 {
@ -1606,6 +1617,17 @@
vin-supply = <&vdd_5v0_sys>;
};
vdd_usb_vbus_otg: regulator@11 {
compatible = "regulator-fixed";
reg = <9>;
regulator-name = "USB_VBUS_EN0";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&gpio TEGRA_GPIO(CC, 4) GPIO_ACTIVE_HIGH>;
enable-active-high;
vin-supply = <&vdd_5v0_sys>;
};
vdd_hdmi: regulator@10 {
compatible = "regulator-fixed";
reg = <10>;