Hi,
We are having sgtl5000 in our target board. Our audio codec is connected to the I2S1 line and I2C2 line of the processor. I given entry in the board dts file like this:
sound {
compatible = "fsl,imx6ul-sgtl5000",
"fsl,imx-audio-sgtl5000";
model = "imx6ul-sgtl5000";
ssi-controller = <&sai1>;
audio-codec = <&codec>;
audio-routing =
"MIC_IN", "Mic Jack",
"Mic Jack", "Mic Bias",
"Headphone Jack", "HP_OUT",
"Line Out Jack", "LINE_OUT";
mux-int-port = <2>;
mux-ext-port = <3>;
};
&sai1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_sai1>;
assigned-clocks = <&clks IMX6UL_CLK_SAI1_SEL>,
<&clks IMX6UL_CLK_SAI1>;
assigned-clock-parents = <&clks IMX6UL_CLK_PLL4_AUDIO_DIV>; /* need to be check */
assigned-clock-rates = <0>, <12288000>;
status = "okay";
};
codec: sgtl5000@a {
compatible = "fsl,sgtl5000";
reg = <0x0a>;
clocks = <&clks IMX6UL_CLK_SAI1>;
};
But while the kernel is booting, it is showing:
sgtl5000: probe of 1-000a failed with error -5
imx-sgtl5000 sound: audmux internal port setup failed
imx-sgtl5000: probe of sound failed with error -22
...
...
ALSA device list:
No soundcards found.
