触摸屏的驱动源码在哪个目录下

固件类型:自行编译的固件
SDK包名称:rk3588_repo_sdk_v1.0.4b
SDK修改内容:无
Log日志:dmesg.zip

硬件:aio-3588sJd4
系统:ubuntu/AIO-3588SJD4-BE45-A1_Ubuntu_v1.0.2a_221125.img
文件系统:Ubuntu20.04-Gnome_RK3588_v2.20-2_20221117.img

请问下,触摸屏的驱动源码在哪个目录下,哪个文件,谢谢!用的dts文件是如下
&dsi0 {
status = “okay”;
//rockchip,lane-rate = <1000>;
dsi1_panel: panel@0 {
status = “okay”;
compatible = “simple-panel-dsi”;
reg = <0>;
backlight = <&backlight_1>;
// enable-gpios = <&pca9555 PCA_IO1_7 GPIO_ACTIVE_HIGH>;
reset-gpios = <&gpio4 RK_PB3 GPIO_ACTIVE_LOW>;

    enable-delay-ms = <50>;
    prepare-delay-ms = <200>;
    reset-delay-ms = <50>;
    init-delay-ms = <55>;
    unprepare-delay-ms = <50>;
    disable-delay-ms = <20>;
    mipi-data-delay-ms = <200>;
    size,width = <120>;
    size,height = <170>;
    dsi,flags = <(MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST | MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_EOT_PACKET)>;
    dsi,format = <MIPI_DSI_FMT_RGB888>;
    dsi,lanes  = <4>;

tchip_askquestions
dmesg.zip (31.5 KB)

你搜一下 compatible = “simple-panel-dsi”; 就能找到。

触屏是在I2C下面挂着,看一下设备树里的I2C,驱动应该在这个目录 kernel/drivers/input/touchscreen/hxchipset