From 0d92c6001e626cf3cfa86b826ccc10a16115901e Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 21 Aug 2023 02:34:04 +0000
Subject: [PATCH] add ch343 driver
---
kernel/arch/arm64/boot/dts/rockchip/NK-R36S0.dtsi | 26 ++++++++++++++++++--------
1 files changed, 18 insertions(+), 8 deletions(-)
diff --git a/kernel/arch/arm64/boot/dts/rockchip/NK-R36S0.dtsi b/kernel/arch/arm64/boot/dts/rockchip/NK-R36S0.dtsi
index e432a7c..b9c9ad5 100755
--- a/kernel/arch/arm64/boot/dts/rockchip/NK-R36S0.dtsi
+++ b/kernel/arch/arm64/boot/dts/rockchip/NK-R36S0.dtsi
@@ -19,6 +19,7 @@
rk_headset: rk-headset {
compatible = "rockchip_headset";
headset_gpio = <&gpio0 RK_PD5 GPIO_ACTIVE_LOW>;
+ spk_ctl_gpio = <&gpio4 RK_PC2 GPIO_ACTIVE_LOW>;//AMP_SD_GPIO4_C2_3V3
pinctrl-names = "default";
pinctrl-0 = <&hp_det>;
};
@@ -101,7 +102,7 @@
air_mode_4g_gpio = <&gpio1 RK_PB0 GPIO_ACTIVE_HIGH>; //4G_AIR_MODE_GPIO01_B0_3V3
wake_4g_gpio = <&gpio1 RK_PB1 GPIO_ACTIVE_HIGH>; //4G_WAKEUP_GPIO01_B1_3V3
hp_en_gpio = <&gpio3 RK_PA6 GPIO_ACTIVE_HIGH>;//HP_EN_GPIO3_A6_3V3
- spk_out_gpio = <&gpio4 RK_PC2 GPIO_ACTIVE_HIGH>;//AMP_SD_GPIO4_C2_3V3
+// spk_out_gpio = <&gpio4 RK_PC2 GPIO_ACTIVE_HIGH>;//AMP_SD_GPIO4_C2_3V3
wifi_power_en_gpio = <&gpio3 RK_PC6 GPIO_ACTIVE_HIGH>; //WIFI_PWREN_GPIO3_C6_1V8
// pcie_power_en_gpio = <&gpio0 RK_PD4 GPIO_ACTIVE_HIGH>;//PCIE_PWREN_H_GPIO0_D4
pinctrl-names = "default";
@@ -543,7 +544,8 @@
// };
headphone {
hp_det: hp-det {
- rockchip,pins = <0 RK_PD5 RK_FUNC_GPIO &pcfg_pull_down>;
+ rockchip,pins = <0 RK_PD5 RK_FUNC_GPIO &pcfg_pull_down>,
+ <4 RK_PC2 RK_FUNC_GPIO &pcfg_pull_down>;
};
};
@@ -578,12 +580,15 @@
<1 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>,
<1 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>,
<3 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>,
- <4 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>,
<3 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>,
<3 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>,
<3 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>,
<3 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>,
<3 RK_PD1 RK_FUNC_GPIO &pcfg_pull_none>,
+ <2 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>,//93 SPI2_CS0_M1_3V3
+ <2 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>,//94 SPI2_MOSI_M1_3V3
+ <2 RK_PD7 RK_FUNC_GPIO &pcfg_pull_none>,//95 SPI2_MISO_M1_3V3
+ <3 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>,//96 SPI2_CLK_M1_3V3
<0 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
@@ -673,20 +678,25 @@
clock-names = "ext_clock";
//wifi-bt-power-toggle;
uart_rts_gpios = <&gpio2 RK_PB5 GPIO_ACTIVE_LOW>;
- BT,power_gpio = <&gpio2 RK_PB7 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default", "rts_gpio";
pinctrl-0 = <&uart1m0_rtsn>;
pinctrl-1 = <&uart1_gpios>;
- BT,reset_gpio = <&gpio3 RK_PA0 GPIO_ACTIVE_HIGH>;
- BT,wake_gpio = <&gpio3 RK_PA2 GPIO_ACTIVE_HIGH>;
- BT,wake_host_irq = <&gpio3 RK_PA1 GPIO_ACTIVE_HIGH>;
- status = "disabled";
+ BT,reset_gpio = <&gpio2 RK_PB7 GPIO_ACTIVE_HIGH>;
+ BT,wake_gpio = <&gpio2 RK_PC0 GPIO_ACTIVE_HIGH>;
+ BT,wake_host_irq = <&gpio2 RK_PC1 GPIO_ACTIVE_HIGH>;
+ status = "okay";
};
&uart0 {
status = "okay";
};
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart1m0_xfer &uart1m0_ctsn>;
+ status = "okay";
+};
+
&uart3 {
status = "okay";
pinctrl-0 = <&uart3m1_xfer>;
--
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