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郑州整站网站推广工具,如何租用网站服务器,网站建设灵寿,《新闻联播》 今天20260113给飞凌OK3588-C开发板适配Rockchip原厂的Android14系统时点亮飞凌的7寸屏时适配CTP触摸屏FT5X06 2026/1/12 20:22缘起#xff1a;给飞凌OK3588-C开发板适配Rockchip原厂的Android14后#xff0c;需要适配CTP触摸屏FT5X06。当你把荣品RD-RK3588开发板重新适配一把给飞凌OK3588-C开发板适配Rockchip原厂的Android14后需要适配CTP触摸屏FT5X06。当你把荣品RD-RK3588开发板重新适配一把就相当于从头做了一个项目【荣品RD-RK3588开发板】。当然开发板的功能都是好的你免除了调试的过程也就没有解决相关硬件出错的经验/机会了1、在DTS的i2c2中挂载CTP触摸屏FT5X06【下次如果没有的I2C节点要首先注意I2C的冲突了】如果不指定i2c2的引脚复用那默认就是i2c2m0了pin 15 (gpio0-15): feaa0000.i2c (GPIO UNCLAIMED) function i2c2 group i2c2m0-xferpin 16 (gpio0-16): feaa0000.i2c (GPIO UNCLAIMED) function i2c2 group i2c2m0-xferZ:\14TB\OK3588-C\OK3588-android14-source\kernel-6.1\arch\arm64\boot\dts\rockchip\OK3588-C-Common.dtsiY:\new_disk_4t\wyb\OK3588-C\RK3576_Android14.0_SDK_RELEASE\kernel-6.1\arch\arm64\boot\dts\rockchip\rk3588-evb7-v11.dtsii2c2 {status okay;// extio: tca642423 {// compatible ti,tca6424;// reg 0x23;// interrupt-parent gpio1;// interrupts RK_PA4 IRQ_TYPE_EDGE_FALLING;// gpio-controller;// #gpio-cells 2;// interrupt-controller;// #interrupt-cells 2;// pinctrl-0 extio_int_gpio;// pinctrl-names default;// status okay;// };ft5x06_dsi0: ft5x0638 { //dsi0 tpcompatible edt,edt-ft5406, edt,edt-ft5x06;reg 0x38;pinctrl-names ft5x06_default;pinctrl-0 ft5x06_dsi0_gpio;interrupt-parent gpio3;interrupts RK_PC0 IRQ_TYPE_EDGE_FALLING;// irq-gpio gpio3 RK_PC0 GPIO_ACTIVE_HIGH;// reset-gpio gpio3 RK_PB7 GPIO_ACTIVE_HIGH;touchscreen-size-x 1024;touchscreen-size-y 600;input-phy ft5x06_2_38/input0;status okay;};// usbc0: fusb30222 {// compatible fcs,fusb302;// reg 0x22;// interrupt-parent gpio1;// interrupts RK_PB0 IRQ_TYPE_LEVEL_LOW;// pinctrl-names default;// pinctrl-0 usbc0_int;// vbus-supply vbus5v0_typec0;// status okay;//// ports {// #address-cells 1;// #size-cells 0;//// port0 {// reg 0;// usbc0_role_sw: endpoint0 {// remote-endpoint dwc3_0_role_switch;// };// };// };//// usb_con: connector {// compatible usb-c-connector;// label USB-C;// >2、PWM MIPI_DSI1_EN 3B2MIPI_DSI1_RESET 3B7TP_INT MIPI_DSI1_INT 3c0FT5X060x38pinctrl {m2 {net_m2_rst_gpio: net_m2_rst_gpio {rockchip,pins 1 RK_PC6 RK_FUNC_GPIO pcfg_pull_none;};};【这里应该/貌似没用貌似是GT911需要配置的】touch {touch_gpio: touch-gpio {rockchip,pins 0 RK_PD5 RK_FUNC_GPIO pcfg_pull_up,0 RK_PC6 RK_FUNC_GPIO pcfg_pull_up;};};hdmirxdet {hdmirx_det_gpio: hdmirx-det-gpio {rockchip,pins 1 RK_PD5 RK_FUNC_GPIO pcfg_pull_up;};};extio {extio_int_gpio: extio-int-gpio {rockchip,pins 1 RK_PA4 RK_FUNC_GPIO pcfg_pull_up;};};usb-typec {usbc0_int: usbc0-int {rockchip,pins 1 RK_PB0 RK_FUNC_GPIO pcfg_pull_up;};typec5v_pwren0: typec5v-pwren0 {rockchip,pins 0 RK_PD0 RK_FUNC_GPIO pcfg_pull_none;};usbc1_int: usbc1-int {rockchip,pins 1 RK_PB3 RK_FUNC_GPIO pcfg_pull_up;};typec5v_pwren1: typec5v-pwren1 {rockchip,pins 0 RK_PD3 RK_FUNC_GPIO pcfg_pull_none;};};【这里必须的FT5X06的】tp_int {ft5x06_dsi0_gpio: ft5x06-dsi0-gpio {rockchip,pins 3 RK_PB7 RK_FUNC_GPIO pcfg_pull_none,3 RK_PC0 RK_FUNC_GPIO pcfg_pull_none;};ft5x06_dsi1_gpio: ft5x06-dsi1-gpio {rockchip,pins 3 RK_PD2 RK_FUNC_GPIO pcfg_pull_none,3 RK_PD3 RK_FUNC_GPIO pcfg_pull_none;};};headphone {hp_det: hp-det {rockchip,pins 1 RK_PB2 RK_FUNC_GPIO pcfg_pull_none;};};};3、在.config文件中确认CONFIG_TOUCHSCREEN_EDT_FT5X06的位置和写法Y:\new_disk_4t\wyb\OK3588-C\RK3576_Android14.0_SDK_RELEASE\kernel-6.1\.config# CONFIG_TOUCHSCREEN_INEXIO is not set# CONFIG_TOUCHSCREEN_MK712 is not setCONFIG_TOUCHSCREEN_PARADEyCONFIG_TOUCHSCREEN_PARADE_DEVICETREE_SUPPORTy# CONFIG_TOUCHSCREEN_PARADE_DEBUG is not setCONFIG_TOUCHSCREEN_PARADE_I2Cy# CONFIG_TOUCHSCREEN_PARADE_SPI is not set# CONFIG_TOUCHSCREEN_PARADE_MT_A is not setCONFIG_TOUCHSCREEN_PARADE_MT_By# CONFIG_TOUCHSCREEN_PARADE_BUTTON is not set# CONFIG_TOUCHSCREEN_PARADE_PROXIMITY is not set# CONFIG_TOUCHSCREEN_PARADE_DEVICE_ACCESS is not setCONFIG_TOUCHSCREEN_PARADE_LOADERy# CONFIG_TOUCHSCREEN_PARADE_PLATFORM_FW_UPGRADE is not set# CONFIG_TOUCHSCREEN_PARADE_BINARY_FW_UPGRADE is not set# CONFIG_TOUCHSCREEN_PARADE_PLATFORM_TTCONFIG_UPGRADE is not set# CONFIG_TOUCHSCREEN_PARADE_MANUAL_TTCONFIG_UPGRADE is not set# CONFIG_TOUCHSCREEN_PARADE_DEBUG_MDL is not set# CONFIG_TOUCHSCREEN_PENMOUNT is not set# CONFIG_TOUCHSCREEN_EDT_FT5X06 is not set# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set# CONFIG_TOUCHSCREEN_TOUCHWIN is not set# CONFIG_TOUCHSCREEN_PIXCIR is not set# CONFIG_TOUCHSCREEN_WDT87XX_I2C is not set# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set# CONFIG_TOUCHSCREEN_TSC_SERIO is not set# CONFIG_TOUCHSCREEN_TSC2004 is not setZ:\14TB\OK3588-C\OK3588-android-source\kernel-5.10\.config# CONFIG_TOUCHSCREEN_IMX6UL_TSC is not set# CONFIG_TOUCHSCREEN_INEXIO is not set# CONFIG_TOUCHSCREEN_MK712 is not set# CONFIG_TOUCHSCREEN_PENMOUNT is not setCONFIG_TOUCHSCREEN_EDT_FT5X06y# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set# CONFIG_TOUCHSCREEN_TOUCHWIN is not set# CONFIG_TOUCHSCREEN_PIXCIR is not set# CONFIG_TOUCHSCREEN_WDT87XX_I2C is not set# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not setY:\new_disk_4t\wyb\OK3588-C\RK3576_Android14.0_SDK_RELEASE\kernel-6.1\arch\arm64\configs\rockchip_defconfigCONFIG_INPUT_TOUCHSCREENyCONFIG_TOUCHSCREEN_CHIPONE_9551RyCONFIG_TOUCHSCREEN_CYPRESS_CYTTSP5yCONFIG_TOUCHSCREEN_CYPRESS_CYTTSP5_DEVICETREE_SUPPORTyCONFIG_TOUCHSCREEN_CYPRESS_CYTTSP5_I2CyCONFIG_TOUCHSCREEN_CYPRESS_CYTTSP5_LOADERyCONFIG_TOUCHSCREEN_FT5726yCONFIG_TOUCHSCREEN_GSL3673yCONFIG_TOUCHSCREEN_GSL3673_800X1280yCONFIG_TOUCHSCREEN_GSLX680_PADyCONFIG_TOUCHSCREEN_GT1XyCONFIG_TOUCHSCREEN_ILI210XyCONFIG_TOUCHSCREEN_ELAN5515yCONFIG_TOUCHSCREEN_WACOM_W9013yCONFIG_TOUCHSCREEN_PARADEyCONFIG_TOUCHSCREEN_PARADE_DEVICETREE_SUPPORTyCONFIG_TOUCHSCREEN_PARADE_I2CyCONFIG_TOUCHSCREEN_PARADE_MT_ByCONFIG_TOUCHSCREEN_PARADE_LOADERyCONFIG_TOUCHSCREEN_EDT_FT5X06yCONFIG_ROCKCHIP_REMOTECTLyCONFIG_ROCKCHIP_REMOTECTL_PWMyCONFIG_SENSOR_DEVICEyCONFIG_GSENSOR_DEVICEy4、确认edt-ft5x06.c编译成为edt-ft5x06.o了但是CTP还是不能用。getevent也没有打印信息。dmesg | grep ft5【确认CTP的驱动程序没有被挂载】Y:\new_disk_4t\wyb\OK3588-C\RK3576_Android14.0_SDK_RELEASE\kernel-6.1\drivers\input\touchscreen\edt-ft5x06.o【应该不用修改】Y:\new_disk_4t\wyb\OK3588-C\RK3576_Android14.0_SDK_RELEASE\kernel-6.1\drivers\input\touchscreen\edt-ft5x06.c5、保险起见替换掉edt-ft5x06.c【无效】6、这时候想起来可能是GPIO冲突了重点关注I2C2【现阶段异常的】pin 15 (gpio0-15): vcc-3v3-sd-s0-regulator gpio0:15 function sdmmc group sd-s0-pwrpin 16 (gpio0-16): (MUX UNCLAIMED) (GPIO UNCLAIMED)【预编译的Android14】pin 15 (gpio0-15): feaa0000.i2c (GPIO UNCLAIMED) function i2c2 group i2c2m0-xferpin 16 (gpio0-16): feaa0000.i2c (GPIO UNCLAIMED) function i2c2 group i2c2m0-xfer根据经验/很容易得知gpio0-15/GPIO0B7被sd-s0-pwr占用了Y:\new_disk_4t\wyb\OK3588-C\RK3576_Android14.0_SDK_RELEASE\kernel-6.1\arch\arm64\boot\dts\rockchip\rk3588-evb7-v11.dtsivcc_3v3_sd_s0: vcc-3v3-sd-s0-regulator {compatible regulator-fixed;// 2026/1/12 21:04 wenyuanbo i2c2//gpio gpio0 RK_PB7 GPIO_ACTIVE_HIGH;pinctrl-names default;//pinctrl-0 sd_s0_pwr;regulator-name vcc_3v3_sd_s0;enable-active-high;};// 2026/1/12 21:04 wenyuanbo i2c2//sdmmc {// sd_s0_pwr: sd-s0-pwr {// rockchip,pins 0 RK_PB7 RK_FUNC_GPIO pcfg_pull_up;// };//};7、通了130|console:/ #130|console:/ # geteventadd device 1: /dev/input/event3name: Logitech USB Optical Mouseadd device 2: /dev/input/event1name: generic ft5x06 (79)add device 3: /dev/input/event2name: rockchip,hdmiin rockchip,hdmiinadd device 4: /dev/input/event5name: rockchip-hdmi0 rockchip-hdmi0add device 5: /dev/input/event4name: adc-keysadd device 6: /dev/input/event0name: rk805 pwrkeyadd device 7: /dev/input/event6name: rockchip-hdmi1 rockchip-hdmi1【单指头】/dev/input/event1: 0003 002f 00000000/dev/input/event1: 0003 0039 00000006/dev/input/event1: 0003 0035 000000a5/dev/input/event1: 0003 0036 000000db/dev/input/event1: 0001 014a 00000001/dev/input/event1: 0003 0000 000000a5/dev/input/event1: 0003 0001 000000db/dev/input/event1: 0000 0000 00000000/dev/input/event1: 0003 0039 ffffffff/dev/input/event1: 0001 014a 00000000/dev/input/event1: 0000 0000 00000000[ 72.211461][ T521] healthd: battery l50 v3300 t2.6 h2 st3 c-1600 fc100 chgau【多指头/五指头】/dev/input/event1: 0003 0039 00000007/dev/input/event1: 0003 0035 00000103/dev/input/event1: 0003 0036 0000018a/dev/input/event1: 0001 014a 00000001/dev/input/event1: 0003 0000 00000103/dev/input/event1: 0003 0001 0000018a/dev/input/event1: 0000 0000 00000000/dev/input/event1: 0003 002f 00000001/dev/input/event1: 0003 0039 00000008/dev/input/event1: 0003 0035 000002ec/dev/input/event1: 0003 0036 000000b6/dev/input/event1: 0003 002f 00000002/dev/input/event1: 0003 0039 00000009/dev/input/event1: 0003 0035 00000329/dev/input/event1: 0003 0036 00000114/dev/input/event1: 0000 0000 00000000/dev/input/event1: 0003 002f 00000001/dev/input/event1: 0003 0039 ffffffff/dev/input/event1: 0003 002f 00000002/dev/input/event1: 0003 0039 ffffffff/dev/input/event1: 0000 0000 00000000/dev/input/event1: 0003 002f 00000000/dev/input/event1: 0003 0039 ffffffff/dev/input/event1: 0001 014a 00000000/dev/input/event1: 0000 0000 00000000^C130|console:/ # [ 132.211169][ T521] healthd: battery l50 v3300 t2.6 h2 st3 c-1600 fc100 chgau