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arm64: dts: imx8mn-evk: Add sound-wm8524 card nodes

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Add sound-wm8524 card nodes which are supported on imx8mn-evk board.

Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Shengjiu Wang 2020-12-07 17:12:35 +08:00 committed by Shawn Guo
parent 26442c7998
commit b5f2ace228
1 changed files with 51 additions and 0 deletions
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51
arch/arm64/boot/dts/freescale/imx8mn-evk.dtsi
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@ -46,6 +46,32 @@
pinctrl-0 = <&pinctrl_ir>;
linux,autosuspend-period = <125>;
};
wm8524: audio-codec {
#sound-dai-cells = <0>;
compatible = "wlf,wm8524";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_gpio_wlf>;
wlf,mute-gpios = <&gpio5 21 GPIO_ACTIVE_LOW>;
clocks = <&clk IMX8MN_CLK_SAI3_ROOT>;
clock-names = "mclk";
};
sound-wm8524 {
compatible = "fsl,imx-audio-wm8524";
model = "wm8524-audio";
audio-cpu = <&sai3>;
audio-codec = <&wm8524>;
audio-asrc = <&easrc>;
audio-routing =
"Line Out Jack", "LINEVOUTL",
"Line Out Jack", "LINEVOUTR";
};
};
&easrc {
fsl,asrc-rate = <48000>;
status = "okay";
};
&fec1 {
@ -124,6 +150,16 @@
};
};
&sai3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_sai3>;
assigned-clocks = <&clk IMX8MN_CLK_SAI3>;
assigned-clock-parents = <&clk IMX8MN_AUDIO_PLL1_OUT>;
assigned-clock-rates = <24576000>;
fsl,sai-mclk-direction-output;
status = "okay";
};
&snvs_pwrkey {
status = "okay";
};
@ -210,6 +246,12 @@
>;
};
pinctrl_gpio_wlf: gpiowlfgrp {
fsl,pins = <
MX8MN_IOMUXC_I2C4_SDA_GPIO5_IO21 0xd6
>;
};
pinctrl_ir: irgrp {
fsl,pins = <
MX8MN_IOMUXC_GPIO1_IO13_GPIO1_IO13 0x4f
@ -249,6 +291,15 @@
>;
};
pinctrl_sai3: sai3grp {
fsl,pins = <
MX8MN_IOMUXC_SAI3_TXFS_SAI3_TX_SYNC 0xd6
MX8MN_IOMUXC_SAI3_TXC_SAI3_TX_BCLK 0xd6
MX8MN_IOMUXC_SAI3_MCLK_SAI3_MCLK 0xd6
MX8MN_IOMUXC_SAI3_TXD_SAI3_TX_DATA0 0xd6
>;
};
pinctrl_typec1: typec1grp {
fsl,pins = <
MX8MN_IOMUXC_SD1_STROBE_GPIO2_IO11 0x159