From 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 22 Oct 2024 10:36:11 +0000
Subject: [PATCH] 修改4g拨号为QMI,需要在系统里后台执行quectel-CM
---
kernel/arch/arm/boot/dts/rk3288-evb-rk808.dts | 76 +------------------------------------
1 files changed, 3 insertions(+), 73 deletions(-)
diff --git a/kernel/arch/arm/boot/dts/rk3288-evb-rk808.dts b/kernel/arch/arm/boot/dts/rk3288-evb-rk808.dts
index 24c2a7b..e9f3cdf 100644
--- a/kernel/arch/arm/boot/dts/rk3288-evb-rk808.dts
+++ b/kernel/arch/arm/boot/dts/rk3288-evb-rk808.dts
@@ -4,40 +4,8 @@
#include "rk3288-evb.dtsi"
/ {
+ model = "Rockchip RK3288 EVB RK808";
compatible = "rockchip,rk3288-evb-rk808", "rockchip,rk3288";
-
- panel {
- compatible = "simple-panel";
- backlight = <&backlight>;
- enable-gpios = <&gpio7 RK_PA4 GPIO_ACTIVE_HIGH>;
- prepare-delay-ms = <120>;
-
- display-timings {
- native-mode = <&timing0>;
-
- timing0: timing0 {
- clock-frequency = <200000000>;
- hactive = <1536>;
- vactive = <2048>;
- hfront-porch = <12>;
- hsync-len = <16>;
- hback-porch = <48>;
- vfront-porch = <8>;
- vsync-len = <4>;
- vback-porch = <8>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <0>;
- pixelclk-active = <0>;
- };
- };
-
- port {
- panel_in_edp: endpoint {
- remote-endpoint = <&edp_out_panel>;
- };
- };
- };
sdio_pwrseq: sdio-pwrseq {
compatible = "mmc-pwrseq-simple";
@@ -54,13 +22,6 @@
*/
reset-gpios = <&gpio4 28 GPIO_ACTIVE_LOW>;
};
-};
-
-&backlight {
- enable-gpios = <&gpio7 RK_PA2 GPIO_ACTIVE_HIGH>;
- pinctrl-names = "default";
- pinctrl-0 = <&bl_en>;
- pwms = <&pwm0 0 1000000 PWM_POLARITY_INVERTED>;
};
&i2c0 {
@@ -252,37 +213,6 @@
};
};
-&edp {
- force-hpd;
- status = "okay";
-
- ports {
- port@1 {
- reg = <1>;
-
- edp_out_panel: endpoint {
- remote-endpoint = <&panel_in_edp>;
- };
- };
- };
-};
-
-&edp_in_vopb {
- status = "disabled";
-};
-
-&edp_in_vopl {
- status = "okay";
-};
-
-&pwm0 {
- status = "okay";
-};
-
-&pinctrl {
- backlight {
- bl_en: bl-en {
- rockchip,pins = <7 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
- };
- };
+&panel {
+ power-supply = <&vcc_lcd>;
};
--
Gitblit v1.6.2