From 185649640333407ac269f396d6adcc4b25bfb474 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 29 Aug 2023 08:01:55 +0000
Subject: [PATCH] 变更IO驱动
---
kernel/arch/arm64/boot/dts/rockchip/NK-R36S0.dtsi | 60 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++---
1 files changed, 57 insertions(+), 3 deletions(-)
diff --git a/kernel/arch/arm64/boot/dts/rockchip/NK-R36S0.dtsi b/kernel/arch/arm64/boot/dts/rockchip/NK-R36S0.dtsi
index b9c9ad5..e726885 100755
--- a/kernel/arch/arm64/boot/dts/rockchip/NK-R36S0.dtsi
+++ b/kernel/arch/arm64/boot/dts/rockchip/NK-R36S0.dtsi
@@ -89,10 +89,64 @@
regulator-boot-on;
};
#endif
-
+ ndj_io_init {
+ compatible = "nk_io_control";
+ pinctrl-names = "default";
+ pinctrl-0 = <&nk_io_gpio>;
+ vcc_5v {
+ gpio_num = <&gpio1 RK_PA4 GPIO_ACTIVE_HIGH>; //VCC5_IO_EN_GPIO1_A4_3V3
+ gpio_function = <0>;
+ };
+
+ vcc_12v {
+ gpio_num = <&gpio0 RK_PC7 GPIO_ACTIVE_HIGH>; //VCC12_IO_EN_GPIO0_C7_3V3
+ gpio_function = <0>;
+ };
+
+ hub_host2_rst {
+ gpio_num = <&gpio4 RK_PD2 GPIO_ACTIVE_HIGH>; //HUB_RST_GPIO4_D2_3V3
+ gpio_function = <3>;
+ };
+
+ hub_host3 {
+ gpio_num = <&gpio4 RK_PB2 GPIO_ACTIVE_HIGH>; //HOST3_EN_GPIO4_B2_1V8
+ gpio_function = <0>;
+ };
+
+ wake_4g {
+ gpio_num = <&gpio1 RK_PB1 GPIO_ACTIVE_LOW>; //4G_WAKEUP_GPIO01_B1_3V3
+ gpio_function = <0>;
+ };
+
+ air_mode_4g {
+ gpio_num = <&gpio1 RK_PB0 GPIO_ACTIVE_LOW>; //4G_AIR_MODE_GPIO01_B0_3V3
+ gpio_function = <0>;
+ };
+
+ reset_4g {
+ gpio_num = <&gpio1 RK_PB2 GPIO_ACTIVE_LOW>; //4G_RST_GPIO01_B2_3V3
+ gpio_function = <3>;
+ };
+
+ en_4g {
+ gpio_num = <&gpio0 RK_PC6 GPIO_ACTIVE_HIGH>; //4G_PWREN_H_GPIO0_C6
+ gpio_function = <0>;
+ };
+
+ hp_en {
+ gpio_num = <&gpio3 RK_PA6 GPIO_ACTIVE_HIGH>;//HP_EN_GPIO3_A6_3V3
+ gpio_function = <0>;
+ };
+
+ wifi_power_en {
+ gpio_num = <&gpio3 RK_PC6 GPIO_ACTIVE_HIGH>; //WIFI_PWREN_GPIO3_C6_1V8
+ gpio_function = <0>;
+ };
+ };
+#if 0
nk_io_init {
compatible = "nk_io_control";
- vcc3_io_en_gpio = <&gpio0 RK_PC4 GPIO_ACTIVE_HIGH>; //VCC3_IO_EN_GPIO0_C4_3V3
+// vcc3_io_en_gpio = <&gpio0 RK_PC4 GPIO_ACTIVE_HIGH>; //VCC3_IO_EN_GPIO0_C4_3V3
hub_host2_5V_rest_gpio = <&gpio4 RK_PD2 GPIO_ACTIVE_HIGH>; //HUB_RST_GPIO4_D2_3V3
hub_host3_5v_gpio = <&gpio4 RK_PB2 GPIO_ACTIVE_HIGH>; //HOST3_EN_GPIO4_B2_1V8
vcc_5v_io = <&gpio1 RK_PA4 GPIO_ACTIVE_HIGH>; //VCC5_IO_EN_GPIO1_A4_3V3
@@ -108,7 +162,7 @@
pinctrl-names = "default";
pinctrl-0 = <&nk_io_gpio>;
};
-
+#endif
panel: panel {
compatible = "simple-panel";
backlight = <&backlight>;
--
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