MTK平台配置亦力ILI2511TP驱动

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这里介绍配置步骤，并分享已经调好的TP驱动百度云盘链接。

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1.配置DWS.MTK封装后的工具配置：
打开工具：
\vendor\mediatek\proprietary\bootable\bootloader\lk\scripts\dct\old_dct

选择打开的文件：
vendor\mediatek\proprietary\bootable\bootloader\lk\target\len6737t_66_sh_n\dct\dctcodegen.dws
\kernel-3.18\drivers\misc\mediatek\mach\mt6735\len6737t_66_sh_n\dct\dct\codegen.dws

配置中断引脚、复位引脚、IIC通道和设备地址。并用万用表检查是否有电压。

2.配置dts设备树:
\kernel-3.18\arch\arm64\boot\dts\len6737t_66_sh_n.dts

tpd-resolution = <800 1280>;
use-tpd-button = <0>;
tpd-key-num = <3>;
tpd-key-local= <139 172 158 0>;
tpd-key-dim-local = <90 883 100 40 230 883 100 40 370 883 100 40 0 0 0 0>;
tpd-max-touch-num = <5>;
tpd-filter-enable = <1>;
tpd-filter-pixel-density = <186>;
tpd-filter-custom-prameters = <0 0 0 0 0 0 0 0 0 0 0 0>;
tpd-filter-custom-speed = <0 0 0>;
pinctrl-names = “default”, “s