On 2/28/23 07:43, Marek Vasut wrote:
On 2/28/23 03:44, Adam Ford wrote:
On Mon, Feb 27, 2023 at 1:37 PM Marek Vasut <marex@xxxxxxx> wrote:
On 2/27/23 19:59, Marco Felsch wrote:
[...]
@@ -344,6 +384,18 @@ &i2c3 {
pinctrl-0 = <&pinctrl_i2c3>;
status = "okay";
+ wm8960: codec@1a {
+ #sound-dai-cells = <0>;
+ compatible = "wlf,wm8960";
+ reg = <0x1a>;
The compatible should be the first property followed by the reg
property.
See my reply to the mx8mn sound-sai-cells patch , I am not sure here.
The rest is fixed in V6.
+ clocks = <&audio_blk_ctrl
IMX8MP_CLK_AUDIOMIX_SAI3_MCLK1>;
+ clock-names = "mclk";
+ wlf,shared-lrclk;
+ wlf,hp-cfg = <3 2 3>;
+ wlf,gpio-cfg = <1 3>;
+ SPKVDD1-supply = <®_audio_pwr>;
+ };
+
pca6416: gpio@20 {
compatible = "ti,tca6416";
reg = <0x20>;
[...]
@@ -668,6 +730,18 @@ MX8MP_IOMUXC_UART3_TXD__UART1_DCE_RTS 0x140
>;
};
+ pinctrl_sai3: sai3grp {
+ fsl,pins = <
+
MX8MP_IOMUXC_SAI3_TXFS__AUDIOMIX_SAI3_TX_SYNC 0xd6
+
MX8MP_IOMUXC_SAI3_TXC__AUDIOMIX_SAI3_TX_BCLK 0xd6
+
MX8MP_IOMUXC_SAI3_RXD__AUDIOMIX_SAI3_RX_DATA00 0xd6
+
MX8MP_IOMUXC_SAI3_TXD__AUDIOMIX_SAI3_TX_DATA00 0xd6
+
MX8MP_IOMUXC_SAI3_MCLK__AUDIOMIX_SAI3_MCLK 0xd6
+
MX8MP_IOMUXC_SAI3_RXFS__GPIO4_IO28 0xd6
What is gpio04-io28 used for?
Apparently unused, dropped.
Isn't that the headphone detect GPIO?
I think simple-audio-card,hp-det-gpio can reference it.
Per the schematics of the MX8MP EVK, the pin is not connected on the
board-to-board connector EVK side, right ?
Er, correction, that's AUD_NINT, which is WM8960 GPIO1 .
