Hi Mark Brown, On Sat, Oct 29, 2022 at 2:44 AM Mark Brown <broonie@xxxxxxxxxx> wrote: > > There was my thing about putting the names in DT too. > @@ -72,6 +76,8 @@ examples: > pinctrl-0 = <&aud_clk_mosi_off>; > pinctrl-1 = <&aud_clk_mosi_on>; > > + dmic-gpios = <&pio 23 0>; I think I added the pinctrl-name and pinctrl id in its example, to make it easier for the user to understand , like below, what do you think? thanks examples: - | sound: mt8186-sound { compatible = "mediatek,mt8186-mt6366-rt1019-rt5682s-sound"; mediatek,platform = <&afe>; pinctrl-names = "aud_clk_mosi_off", "aud_clk_mosi_on"; + "aud_gpio_dmic_sec"; pinctrl-0 = <&aud_clk_mosi_off>; pinctrl-1 = <&aud_clk_mosi_on>; + pinctrl-2 = <&aud_gpio_dmic_sec>; + dmic-gpios = <&pio 23 GPIO_ACTIVE_HIGH>; headset-codec { sound-dai = <&rt5682s>; }; playback-codecs { sound-dai = <&it6505dptx>, <&rt1019p>; }; };