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Firefly-RK3288 Android5.1 支持Lollipop 10.1寸lvds屏和触摸模组的修改方法
发表于 2016-1-13 16:12:40
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本帖最后由 fire-juz 于 2016-5-5 19:29 编辑
1.硬件条件需要对应的硬件支持10.1寸lvds显示模组
产品参数品牌:AUO
型号:B101EW05
尺寸:10.1寸
分辨率:1280x800
接口:LVDS
可视角度:170°
触摸屏:多点电容触摸
2.首先更新sdk,最新提交:
commit:4258a60
Message:Kernel->Dts: add MPU6050 config for firefly-rk3288-reload
3.打上补丁(见附件):
0001-Kernel-lcd-add-lcd-b101ew05.dtsi-suport.zip
4.使能触摸屏
--- a/kernel/arch/arm/boot/dts/firefly-rk3288.dts
+++ b/kernel/arch/arm/boot/dts/firefly-rk3288.dts
@@ -499,7 +499,7 @@
flip-y = <0>;
};
ts@41 {
- status = "disabled";
+ status = "okay";
compatible = "tchip,gsl3680";
reg = <0x41>;
touch-gpio = <&gpio8 GPIO_A7 IRQ_TYPE_EDGE_RISING>;
4.编译kernel:
make firefly-rk3288_defconfig
make firefly-rk3288.img
烧写resource.img和kernel.img 到开发板,然后我们就可以使用10.1寸模组了{:3_49:}
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