From f70575805708cabdedea7498aaa3f710fde4d920 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 31 Jan 2024 03:29:01 +0000
Subject: [PATCH] add lvds1024*800
---
kernel/arch/arm64/boot/dts/rockchip/NK-R36S0.dtsi | 129 +++++++++++++++++++++----------------------
1 files changed, 63 insertions(+), 66 deletions(-)
diff --git a/kernel/arch/arm64/boot/dts/rockchip/NK-R36S0.dtsi b/kernel/arch/arm64/boot/dts/rockchip/NK-R36S0.dtsi
index 58ba3dc..6fa4b51 100755
--- a/kernel/arch/arm64/boot/dts/rockchip/NK-R36S0.dtsi
+++ b/kernel/arch/arm64/boot/dts/rockchip/NK-R36S0.dtsi
@@ -34,15 +34,6 @@
vin-supply = <&vcc3v3_sys>;
};
- vcc3v3_vga: vcc3v3-vga {
- compatible = "regulator-fixed";
- regulator-name = "vcc3v3_vga";
- regulator-always-on;
- regulator-boot-on;
- gpio = <&gpio0 RK_PD5 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- vin-supply = <&vcc3v3_sys>;
- };
pcie30_avdd0v9: pcie30-avdd0v9 {
compatible = "regulator-fixed";
@@ -69,7 +60,9 @@
regulator-name = "vcc3v3_pcie";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
+ regulator-always-on;
enable-active-high;
+ regulator-boot-on;
gpio = <&gpio0 RK_PD4 GPIO_ACTIVE_HIGH>;
startup-delay-us = <5000>;
vin-supply = <&dc_12v>;
@@ -144,21 +137,14 @@
};
hp_en {
- gpio_num = <&gpio3 RK_PA6 GPIO_ACTIVE_HIGH>;//HP_EN_GPIO3_A6_3V3
+ gpio_num = <&gpio3 RK_PA6 GPIO_ACTIVE_LOW>;//HP_EN_GPIO3_A6_3V3
gpio_function = <0>;
};
- usb_ogt {
- gpio_num = <&gpio0 RK_PC2 GPIO_ACTIVE_HIGH>; //OTG_EN_OC_GPIO0_C2
+ wifi_power_en {
+ gpio_num = <&gpio3 RK_PC6 GPIO_ACTIVE_HIGH>; //WIFI_PWREN_GPIO3_C6_1V8
gpio_function = <0>;
};
-
- m2_wifi_pwr {
- gpio_num = <&gpio3 RK_PC6 GPIO_ACTIVE_HIGH>;//WIFI_PWREN_GPIO3_C6_1V8
- gpio_function = <0>;
- };
-
-
#if 0
do1 {
gpio_num = <&gpio1 RK_PD0 GPIO_ACTIVE_LOW>;
@@ -225,8 +211,9 @@
compatible = "simple-panel";
backlight = <&backlight>;
power-supply = <&vcc3v3_lcd0_n>;
- enable-gpios = <&gpio2 RK_PD4 GPIO_ACTIVE_HIGH>; //LCD0_VDD_H_GPIO2_D4
- edp-bl-gpios = <&gpio0 RK_PB7 GPIO_ACTIVE_HIGH>; //LCD0_PWBLK_H_GPIO0_B7
+ enable-gpios = <&gpio2 RK_PD4 GPIO_ACTIVE_HIGH>; //LCD0_VDD_H_GPIO2_D4
+ reset-gpios = <&gpio3 RK_PD1 GPIO_ACTIVE_LOW>; //7511_RST_GPIO3_D1
+ edp-bl-gpios = <&gpio0 RK_PB7 GPIO_ACTIVE_HIGH>; //LCD0_BKLT_EN_3V3
edp-bl-en = <&gpio0 RK_PB0 GPIO_ACTIVE_HIGH>; //LCD0_BKLT_EN_3V3
bus-format = <MEDIA_BUS_FMT_RGB888_1X24>;
bpc = <8>;
@@ -256,7 +243,7 @@
pixelclk-active = <0>;
};
};
- port {
+ ports {
panel_in_lvds: endpoint {
remote-endpoint = <&lvds_out>;
};
@@ -325,7 +312,7 @@
* when dsi0 is enabled
*/
&video_phy0 {
- status = "disabled";
+ status = "okay";
};
&dsi0 {
@@ -348,6 +335,10 @@
* video_phy1 needs to be enabled
* when dsi1 is enabled
*/
+
+&video_phy1 {
+ status = "disabled";
+};
&dsi1 {
status = "disabled";
};
@@ -361,39 +352,31 @@
};
&dsi1_panel {
- power-supply = <&vcc3v3_lcd1_n>;
+// power-supply = <&vcc3v3_lcd1_n>; //MIPI_3V3EN_GPIO3_A3_d_3V3
+ vddio-mipi = <&gpio3 RK_PA4 GPIO_ACTIVE_HIGH>; //MIPI_EN_1V8_GPIO3_A4_d_3V3
+ reset-gpios = <&gpio3 RK_PC7 GPIO_ACTIVE_LOW>; //MIPI_RST_L_GPIO3_C7
+ vcc-5v-gpio = <&gpio1 RK_PA4 GPIO_ACTIVE_HIGH>; //VCC5_IO_EN_GPIO1_A4_3V3
+ pinctrl-names = "default";
+ pinctrl-0 = <&lcd1_rst_gpio>;
};
+
+&route_dsi1 {
+ status = "disabled";
+ connect = <&vp1_out_dsi1>;
+};
+
+
+/*
+* edp_start
+*/
&edp {
- //hpd-gpios = <&gpio0 RK_PC2 GPIO_ACTIVE_HIGH>;
force-hpd;
- status = "okay";
-};
-
-&lvds {
- status = "disabled";
- ports {
- port@1 {
- reg = <1>;
- lvds_out: endpoint {
- remote-endpoint = <&panel_in_lvds>;
- };
- };
-
- };
-};
-
-&route_lvds{
- status = "disabled";
- connect = <&vp2_out_lvds>;
-};
-
-&lvds_in_vp2 {
status = "disabled";
};
&edp_phy {
- status = "okay";
+ status = "disabled";
};
&edp_in_vp0 {
@@ -401,15 +384,39 @@
};
&edp_in_vp1 {
- status = "okay";
+ status = "disabled";
};
&route_edp {
- status = "okay";
+ status = "disabled";
connect = <&vp1_out_edp>;
};
+&route_edp {
+ status = "disabled";
+};
+
+&lvds {
+ status = "okay";
+ ports {
+ port@1 {
+ reg = <1>;
+ lvds_out:endpoint {
+ remote-endpoint = <&panel_in_lvds>;
+ };
+ };
+ };
+};
+
+&route_lvds{
+ status = "okay";
+ connect = <&vp1_out_lvds>;
+};
+
+&lvds_in_vp1 {
+ status = "okay";
+};
/*
* edp_end
@@ -625,20 +632,14 @@
};
};
-&video_phy0 {
- status = "okay";
-};
-&video_phy1 {
- status = "disabled";
-};
&pcie30phy {
status = "okay";
};
-&pcie3x2 {
- reset-gpios = <&gpio2 RK_PD6 GPIO_ACTIVE_HIGH>;
+&pcie2x1 {
+ reset-gpios = <&gpio3 RK_PC1 GPIO_ACTIVE_HIGH>;
vpcie3v3-supply = <&vcc3v3_pcie>;
status = "okay";
};
@@ -694,10 +695,6 @@
<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>,
- <0 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>, //12
- <0 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>, //13
- <0 RK_PC0 RK_FUNC_GPIO &pcfg_pull_none>, //16
- <0 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>, //17
<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
@@ -799,13 +796,13 @@
};
&uart0 {
- status = "disabled";
+ status = "okay";
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&uart1m0_xfer &uart1m0_ctsn>;
- status = "disabled";
+ status = "okay";
};
&uart3 {
@@ -824,11 +821,11 @@
};
&uart7 {
- status = "disabled";
+ status = "okay";
pinctrl-0 = <&uart7m1_xfer>;
};
&uart9 {
- status = "disabled";
+ status = "okay";
pinctrl-0 = <&uart9m1_xfer>;
};
--
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