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| author | Jagan Teki <jagan@edgeble.ai> | 2023-11-25 20:05:21 +0100 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2024-01-25 21:28:47 +0100 |
| commit | 762751c183750243f68c1b48889d89d4653c9f19 (patch) | |
| tree | fb6b4856130b66eb443a46dce4705368fe7bdac3 | |
| parent | arm64: dts: rockchip: Add Edgeble NCM6A-IO M.2 B-Key, E-Key (diff) | |
| download | linux-762751c183750243f68c1b48889d89d4653c9f19.tar.xz linux-762751c183750243f68c1b48889d89d4653c9f19.zip | |
arm64: dts: rockchip: Add Edgeble NCM6A-IO USB2
Edgeble NCM6A-IO board has 2 port USB2.0 Host and USB2.0 on E-Key.
Add support for it.
Signed-off-by: Jagan Teki <jagan@edgeble.ai>
Link: https://lore.kernel.org/r/20231125190522.87607-10-jagan@edgeble.ai
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6a-io.dtsi | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6a-io.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6a-io.dtsi index 05bea1fc6a51..963e880ccc12 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6a-io.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6a-io.dtsi @@ -44,6 +44,20 @@ startup-delay-us = <5000>; vin-supply = <&vcc5v0_sys>; }; + + vcc5v0_host: vcc5v0-host-regulator { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio3 RK_PC7 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&vcc5v0_host_en>; + regulator-name = "vcc5v0_host"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + regulator-always-on; + vin-supply = <&vcc5v0_sys>; + }; }; &combphy0_ps { @@ -131,6 +145,12 @@ rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>; }; }; + + usb { + vcc5v0_host_en: vcc5v0-host-en { + rockchip,pins = <3 RK_PC7 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; }; /* FAN */ @@ -175,3 +195,38 @@ pinctrl-names = "default"; status = "okay"; }; + +&u2phy2 { + status = "okay"; +}; + +&u2phy2_host { + /* connected to USB hub, which is powered by vcc5v0_sys */ + phy-supply = <&vcc5v0_sys>; + status = "okay"; +}; + +&u2phy3 { + status = "okay"; +}; + +&u2phy3_host { + phy-supply = <&vcc5v0_host>; + status = "okay"; +}; + +&usb_host0_ehci { + status = "okay"; +}; + +&usb_host0_ohci { + status = "okay"; +}; + +&usb_host1_ehci { + status = "okay"; +}; + +&usb_host1_ohci { + status = "okay"; +}; |