Hello
I'm testing for i2c of imx8qm-mek board.
I want to test i2c1(dma), it's pin number AY52, AV52.
I tried catch signal from wm8690's i2c pin ,
but I can't get signal anything.
&i2c1 {
#address-cells = <1>;
#size-cells = <0>;
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c1>;
status = "okay";
wm8960: wm8960@1a {
compatible = "wlf,wm8960";
reg = <0x1a>;
};
};
pinctrl_i2c1: i2c1grp {
fsl,pins = <
IMX8QM_GPT0_CLK_DMA_I2C1_SCL 0x0600004c
IMX8QM_GPT0_CAPTURE_DMA_I2C1_SDA 0x0600004c
>;
};
I set dts file as above.
Please get help.