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arm64: dts: rockchip: Add USB nodes for BPI-R2-Pro

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Add usb2 nodes to Bananapi R2 Pro board

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Link: https://lore.kernel.org/r/20220409112136.164481-2-linux@fw-web.de
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Frank Wunderlich
2022-04-09 13:21:35 +02:00
committed by Heiko Stuebner
parent d6cfb110b0
commit f29ffce32b
1 changed files with 93 additions and 0 deletions
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93
arch/arm64/boot/dts/rockchip/rk3568-bpi-r2-pro.dts
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@@ -72,6 +72,50 @@ vcc5v0_sys: vcc5v0-sys {
regulator-max-microvolt = <5000000>;
vin-supply = <&dc_12v>;
};
vcc5v0_usb: vcc5v0_usb {
compatible = "regulator-fixed";
regulator-name = "vcc5v0_usb";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
vin-supply = <&dc_12v>;
};
vcc5v0_usb_host: vcc5v0-usb-host {
compatible = "regulator-fixed";
enable-active-high;
gpio = <&gpio0 RK_PA6 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&vcc5v0_usb_host_en>;
regulator-name = "vcc5v0_usb_host";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
vin-supply = <&vcc5v0_usb>;
};
vcc5v0_usb_otg: vcc5v0-usb-otg {
compatible = "regulator-fixed";
enable-active-high;
gpio = <&gpio0 RK_PA5 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&vcc5v0_usb_otg_en>;
regulator-name = "vcc5v0_usb_otg";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
vin-supply = <&vcc5v0_usb>;
};
};
&combphy0 {
/* used for USB3 */
status = "okay";
};
&combphy1 {
/* used for USB3 */
status = "okay";
};
&gmac0 {
@@ -338,6 +382,16 @@ pmic_int: pmic_int {
<0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>;
};
};
usb {
vcc5v0_usb_host_en: vcc5v0_usb_host_en {
rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
};
vcc5v0_usb_otg_en: vcc5v0_usb_otg_en {
rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
};
&pmu_io_domains {
@@ -455,3 +509,42 @@ &uart9 {
pinctrl-0 = <&uart9m1_xfer>;
status = "disabled";
};
&usb_host0_ehci {
status = "okay";
};
&usb_host0_ohci {
status = "okay";
};
&usb_host0_xhci {
extcon = <&usb2phy0>;
status = "okay";
};
&usb_host1_ehci {
status = "okay";
};
&usb_host1_ohci {
status = "okay";
};
&usb_host1_xhci {
status = "okay";
};
&usb2phy0 {
status = "okay";
};
&usb2phy0_host {
phy-supply = <&vcc5v0_usb_host>;
status = "okay";
};
&usb2phy0_otg {
phy-supply = <&vcc5v0_usb_otg>;
status = "okay";
};