觸摸屏 無感應 (hid-overi2c) - 求救
本帖最后由 bnlinemily 于 2019-5-31 14:28 编辑hi, all:
購買了 荣品RK3288的开发板
目前在調適觸摸屏, goodix的 ...
第一次用 hid-over-i2c, 搞不定, 請各位幫幫忙
dts設定依供應ˋ商資料調整如下
&i2c4 {
status = "okay";
goodix-hid-over-i2c@5d {
compatible = "hid-over-i2c";
reg = <0x5d>;
interrupt-parent = <&gpio7>;
interrupts = <GPIO_A6 IRQ_TYPE_EDGE_FALLING>;
pinctrl-names = "default";
// pinctrl-0 = <&ts_int_input>;
pinctrl-0 = <&gpio7 GPIO_A6>;
};
make menuconfig添加了 hid-over-i2c
"Device Drivers" -> "HID support" -> "I2C HID support" -> "HID over I2C transport layer"
compile, reflash & reboot
getevent 未見到 hid-over-i2c?
觸摸無反應...
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