gpio2+rk_pd6

2025-02-09 06:05:50

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Rockchip系列之客制化GPIO接口Driver部分(2)-阿里云开发者社区

gpios {custom,gpio0 {custom,gpio = <&gpio0 RK_PB3 GPIO_ACTIVE_HIGH>;custom,config = <2>; // 0: output(LOW) 1: output(HIGH) 2: input};custom,gpio1 {custom,gpio = <&gpio0 RK_PD4 GPIO_ACTIVE_HIGH>;custom,config = <2>;};custom,gpio2 {custom,gpio = <&gpio0 RK_PD5 GPIO...
2. Pinctrl子系统和GPIO子系统——LED实验 — [野火]嵌入式Linux...

{ rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>; }; }; usb { vcc5v0_usb20_host_en: vcc5v0-usb20-host-en { rockchip,pins = <0 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>; }; vcc5v0_usb30_host_en: vcc5v0-usb30-host-en { rockchip,pins = <0 RK_PD6 RK_...
Rockchip系列之客制化GPIO接口Driver部分(2)-便宜云服务器开发者...

gpios {custom,gpio0 {custom,gpio = <&gpio0 RK_PB3 GPIO_ACTIVE_HIGH>;custom,config = <2>; // 0: output(LOW) 1: output(HIGH) 2: input};custom,gpio1 {custom,gpio = <&gpio0 RK_PD4 GPIO_ACTIVE_HIGH>;custom,config = <2>;};custom,gpio2 {custom,gpio = <&gpio0 RK_PD5 GPIO...