diff options
| author | Sebastian Reichel <sebastian.reichel@collabora.com> | 2023-07-12 18:51:04 +0200 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2023-07-14 17:32:45 +0200 |
| commit | e39da1074c20d4fb1114ccafe07a142df5345a53 (patch) | |
| tree | c7701e5bed00becbfc38738d6f8e23188dd65625 /arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts | |
| parent | a684cb416414fdd2b2a33e691119608c0e2eba9f (diff) | |
arm64: dts: rockchip: add USB2 to rk3588-evb1
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>
Diffstat (limited to 'arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts')
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts b/arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts index eeab8f0478a5..229a9111f5eb 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts +++ b/arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts @@ -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"; +}; |