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arm64: dts: imx93-14x14-evk: Add audio XCVR sound card

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Add audio XCVR sound card, which supports SPDIF TX & RX only,
eARC RX, ARC RX are not supported.

Signed-off-by: Chancel Liu <chancel.liu@nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Chancel Liu
2025-12-01 15:58:44 +09:00
committed by Shawn Guo
parent adee0d6614
commit 4e6c3b68c1
1 changed files with 31 additions and 0 deletions
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31
arch/arm64/boot/dts/freescale/imx93-14x14-evk.dts
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@@ -192,6 +192,19 @@ btcpu: simple-audio-card,cpu {
};
};
sound-xcvr {
compatible = "fsl,imx-audio-card";
model = "imx-audio-xcvr";
pri-dai-link {
link-name = "XCVR PCM";
cpu {
sound-dai = <&xcvr>;
};
};
};
usdhc3_pwrseq: usdhc3_pwrseq {
compatible = "mmc-pwrseq-simple";
reset-gpios = <&pcal6524 12 GPIO_ACTIVE_LOW>;
@@ -468,6 +481,17 @@ &wdog3 {
status = "okay";
};
&xcvr {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spdif>;
assigned-clocks = <&clk IMX93_CLK_SPDIF>,
<&clk IMX93_CLK_AUDIO_XCVR>;
assigned-clock-parents = <&clk IMX93_CLK_AUDIO_PLL>,
<&clk IMX93_CLK_SYS_PLL_PFD1_DIV2>;
assigned-clock-rates = <12288000>, <200000000>;
status = "okay";
};
&iomuxc {
pinctrl_flexcan1: flexcan1grp {
fsl,pins = <
@@ -611,6 +635,13 @@ MX93_PAD_SAI1_RXD0__SAI1_RX_DATA00 0x31e
>;
};
pinctrl_spdif: spdifgrp {
fsl,pins = <
MX93_PAD_GPIO_IO22__SPDIF_IN 0x31e
MX93_PAD_GPIO_IO23__SPDIF_OUT 0x31e
>;
};
pinctrl_usdhc2_gpio: usdhc2gpiogrp {
fsl,pins = <
MX93_PAD_SD2_CD_B__GPIO3_IO00 0x31e