| Message ID | c72db0ad-c261-af4f-efe6-22bbcf4a0b7b@fivetechno.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | arm64: dts: rockchip: Add vcc_sys enable pin on rk3399-roc-pc | expand |
Am Donnerstag, 31. Oktober 2019, 09:51:56 CET schrieb Markus Reichl: > rk3399-roc-pc has vcc_sys 5V supply for USB and other peripherals. > Add the GPIO pin to enable the regulator. > > Signed-off-by: Markus Reichl <m.reichl@fivetechno.de> applied for 5.5
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dts b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dts index 4150e6900788..c0c2d896f4da 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dts +++ b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dts @@ -140,6 +140,10 @@ vcc_sys: vcc-sys { compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio2 RK_PA6 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&vcc_sys_en>; regulator-name = "vcc_sys"; regulator-always-on; regulator-boot-on; @@ -600,6 +604,10 @@ rockchip,pins = <1 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>; }; + vcc_sys_en: vcc-sys-en { + rockchip,pins = <2 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>; + }; + hub_rst: hub-rst { rockchip,pins = <2 RK_PA4 RK_FUNC_GPIO &pcfg_output_high>; };
rk3399-roc-pc has vcc_sys 5V supply for USB and other peripherals. Add the GPIO pin to enable the regulator. Signed-off-by: Markus Reichl <m.reichl@fivetechno.de> --- arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dts | 8 ++++++++ 1 file changed, 8 insertions(+)