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

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Add sound-spdif 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 17:12:36 +08:00 committed by Shawn Guo
parent b5f2ace228
commit 4c36eb1019
1 changed files with 24 additions and 0 deletions
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24
arch/arm64/boot/dts/freescale/imx8mn-evk.dtsi
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@ -67,6 +67,14 @@
"Line Out Jack", "LINEVOUTL",
"Line Out Jack", "LINEVOUTR";
};
sound-spdif {
compatible = "fsl,imx-audio-spdif";
model = "imx-spdif";
spdif-controller = <&spdif1>;
spdif-out;
spdif-in;
};
};
&easrc {
@ -164,6 +172,15 @@
status = "okay";
};
&spdif1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spdif1>;
assigned-clocks = <&clk IMX8MN_CLK_SPDIF1>;
assigned-clock-parents = <&clk IMX8MN_AUDIO_PLL1_OUT>;
assigned-clock-rates = <24576000>;
status = "okay";
};
&uart2 { /* console */
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart2>;
@ -300,6 +317,13 @@
>;
};
pinctrl_spdif1: spdif1grp {
fsl,pins = <
MX8MN_IOMUXC_SPDIF_TX_SPDIF1_OUT 0xd6
MX8MN_IOMUXC_SPDIF_RX_SPDIF1_IN 0xd6
>;
};
pinctrl_typec1: typec1grp {
fsl,pins = <
MX8MN_IOMUXC_SD1_STROBE_GPIO2_IO11 0x159