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ARM: dts: tegra30: enable USB PHY node on some devices

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Enable USB PHY nodes on ASUS Transformers, Grouper, Enadevoru
and LG X3. This is not mandatory since driver will use default
values but preferable for new devices.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
This commit is contained in:
Svyatoslav Ryhel
2023-08-25 20:23:14 +03:00
parent 555b28dacd
commit e22d5799dc
6 changed files with 55 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
arch/arm/dts/tegra30-asus-grouper-common.dtsi
View File

@@ -71,6 +71,13 @@
dr_mode = "otg";
};
usb-phy@7d000000 {
status = "okay";
nvidia,hssync-start-delay = <0>;
nvidia,xcvr-lsfslew = <2>;
nvidia,xcvr-lsrslew = <2>;
};
backlight: backlight {
compatible = "pwm-backlight";

15
arch/arm/dts/tegra30-asus-p1801-t.dts
View File

@@ -150,17 +150,32 @@
dr_mode = "otg";
};
usb-phy@7d000000 {
status = "okay";
nvidia,hssync-start-delay = <0>;
nvidia,xcvr-lsfslew = <2>;
nvidia,xcvr-lsrslew = <2>;
};
/* Mini USB port */
usb2: usb@7d004000 {
status = "okay";
nvidia,vbus-gpio = <&gpio TEGRA_GPIO(H, 7) GPIO_ACTIVE_HIGH>;
};
usb-phy@7d004000 {
status = "okay";
};
/* Dock's USB port */
usb3: usb@7d008000 {
status = "okay";
};
usb-phy@7d008000 {
status = "okay";
};
/* PMIC has a built-in 32KHz oscillator which is used by PMC */
clk32k_in: clock-32k {
compatible = "fixed-clock";

11
arch/arm/dts/tegra30-asus-tf600t.dts
View File

@@ -165,11 +165,22 @@
dr_mode = "otg";
};
usb-phy@7d000000 {
status = "okay";
nvidia,hssync-start-delay = <0>;
nvidia,xcvr-lsfslew = <2>;
nvidia,xcvr-lsrslew = <2>;
};
/* Dock's USB port */
usb3: usb@7d008000 {
status = "okay";
};
usb-phy@7d008000 {
status = "okay";
};
backlight: backlight {
compatible = "pwm-backlight";

7
arch/arm/dts/tegra30-asus-transformer.dtsi
View File

@@ -131,6 +131,13 @@
dr_mode = "otg";
};
usb-phy@7d000000 {
status = "okay";
nvidia,hssync-start-delay = <0>;
nvidia,xcvr-lsfslew = <2>;
nvidia,xcvr-lsrslew = <2>;
};
/* Dock's USB port */
usb3: usb@7d008000 {
status = "okay";

7
arch/arm/dts/tegra30-htc-endeavoru.dts
View File

@@ -101,6 +101,13 @@
dr_mode = "otg";
};
usb-phy@7d000000 {
status = "okay";
nvidia,hssync-start-delay = <0>;
nvidia,xcvr-lsfslew = <2>;
nvidia,xcvr-lsrslew = <2>;
};
backlight: backlight {
compatible = "nvidia,tegra-pwm-backlight";

8
arch/arm/dts/tegra30-lg-x3.dtsi
View File

@@ -153,6 +153,14 @@
dr_mode = "otg";
};
usb-phy@7d000000 {
status = "okay";
nvidia,hssync-start-delay = <0>;
nvidia,xcvr-lsfslew = <2>;
nvidia,xcvr-lsrslew = <2>;
vbus-supply = <&avdd_3v3_periph>;
};
/* PMIC has a built-in 32KHz oscillator which is used by PMC */
clk32k_in: clock-32k {
compatible = "fixed-clock";