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| author | Kever Yang <kever.yang@rock-chips.com> | 2019-08-15 16:12:52 +0800 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2019-08-19 16:42:01 +0200 |
| commit | 9301d28dccd05bbcea0e69c382886d6a8b8e6bc2 (patch) | |
| tree | 4524b0eb8aa7a849434aafe33411a0f9e0388f90 /arch/arm64/boot/dts/rockchip/rk3328-rock64.dts | |
| parent | fc702ed49a8668a17343811ee28214d845bfc5e6 (diff) | |
| download | lwn-9301d28dccd05bbcea0e69c382886d6a8b8e6bc2.tar.gz lwn-9301d28dccd05bbcea0e69c382886d6a8b8e6bc2.zip | |
arm64: dts: rockchip: fix vcc_host_5v regulator for usb3 host
According to rock64 schemetic V2 and V3, the VCC_HOST_5V output is
controlled by USB_20_HOST_DRV, which is the same as VCC_HOST1_5V.
V1 hardware was never sold and only V2/V3 is with customers,
so there is no need to keep a seaprate v1 version around.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Diffstat (limited to 'arch/arm64/boot/dts/rockchip/rk3328-rock64.dts')
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/rk3328-rock64.dts | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts b/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts index 7cfd5ca6cc85..62936b432f9a 100644 --- a/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts +++ b/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts @@ -34,10 +34,9 @@ vcc_host_5v: vcc-host-5v-regulator { compatible = "regulator-fixed"; - enable-active-high; - gpio = <&gpio0 RK_PA0 GPIO_ACTIVE_HIGH>; + gpio = <&gpio0 RK_PA2 GPIO_ACTIVE_LOW>; pinctrl-names = "default"; - pinctrl-0 = <&usb30_host_drv>; + pinctrl-0 = <&usb20_host_drv>; regulator-name = "vcc_host_5v"; regulator-always-on; regulator-boot-on; @@ -320,12 +319,6 @@ rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>; }; }; - - usb3 { - usb30_host_drv: usb30-host-drv { - rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>; - }; - }; }; &sdmmc { |