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arm64: dts: rockchip: add USB2 to rk3588-evb1

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Enable USB2 (EHCI and OCHI mode) support for the Rockchip RK3588 EVB1.

Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Link: https://lore.kernel.org/r/20230712165106.65603-3-sebastian.reichel@collabora.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Sebastian Reichel
2023-07-12 18:51:04 +02:00
committed by Heiko Stuebner
parent a684cb4164
commit e39da1074c
1 changed files with 74 additions and 0 deletions
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74
arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts
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@@ -38,6 +38,20 @@
regulator-max-microvolt = <12000000>;
};
vcc5v0_host: vcc5v0-host-regulator {
compatible = "regulator-fixed";
regulator-name = "vcc5v0_host";
regulator-boot-on;
regulator-always-on;
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
enable-active-high;
gpio = <&gpio4 RK_PB0 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&vcc5v0_host_en>;
vin-supply = <&vcc5v0_usb>;
};
vcc5v0_sys: vcc5v0-sys-regulator {
compatible = "regulator-fixed";
regulator-name = "vcc5v0_sys";
@@ -47,6 +61,26 @@
regulator-max-microvolt = <5000000>;
vin-supply = <&vcc12v_dcin>;
};
vcc5v0_usbdcin: vcc5v0-usbdcin-regulator {
compatible = "regulator-fixed";
regulator-name = "vcc5v0_usbdcin";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
vin-supply = <&vcc12v_dcin>;
};
vcc5v0_usb: vcc5v0-usb-regulator {
compatible = "regulator-fixed";
regulator-name = "vcc5v0_usb";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
vin-supply = <&vcc5v0_usbdcin>;
};
};
&combphy0_ps {
@@ -142,6 +176,12 @@
rockchip,pins = <0 RK_PD4 RK_FUNC_GPIO &pcfg_pull_up>;
};
};
usb {
vcc5v0_host_en: vcc5v0-host-en {
rockchip,pins = <4 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
};
&pwm2 {
@@ -767,7 +807,41 @@
status = "okay";
};
&u2phy2 {
status = "okay";
};
&u2phy2_host {
phy-supply = <&vcc5v0_host>;
status = "okay";
};
&u2phy3 {
status = "okay";
};
&u2phy3_host {
phy-supply = <&vcc5v0_host>;
status = "okay";
};
&uart2 {
pinctrl-0 = <&uart2m0_xfer>;
status = "okay";
};
&usb_host0_ehci {
status = "okay";
};
&usb_host0_ohci {
status = "okay";
};
&usb_host1_ehci {
status = "okay";
};
&usb_host1_ohci {
status = "okay";
};