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arm64: dts: imx91-11x11-evk: Add audio XCVR sound card support

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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>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Chancel Liu
2025-12-03 16:06:05 +09:00
committed by Shawn Guo
parent c85b67e2ab
commit 7b43479e4e
1 changed files with 39 additions and 0 deletions
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39
arch/arm64/boot/dts/freescale/imx91-11x11-evk.dts
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@@ -131,6 +131,19 @@ cpu {
};
};
};
sound-xcvr {
compatible = "fsl,imx-audio-card";
model = "imx-audio-xcvr";
pri-dai-link {
link-name = "XCVR PCM";
cpu {
sound-dai = <&xcvr>;
};
};
};
};
&adc1 {
@@ -523,6 +536,18 @@ &wdog3 {
status = "okay";
};
&xcvr {
pinctrl-names = "default", "sleep";
pinctrl-0 = <&pinctrl_spdif>;
pinctrl-1 = <&pinctrl_spdif_sleep>;
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_eqos: eqosgrp {
fsl,pins = <
@@ -668,6 +693,20 @@ MX91_PAD_GPIO_IO26__GPIO2_IO26 0x51e
>;
};
pinctrl_spdif: spdifgrp {
fsl,pins = <
MX91_PAD_GPIO_IO22__SPDIF_IN 0x31e
MX91_PAD_GPIO_IO23__SPDIF_OUT 0x31e
>;
};
pinctrl_spdif_sleep: spdifsleepgrp {
fsl,pins = <
MX91_PAD_GPIO_IO22__GPIO2_IO22 0x51e
MX91_PAD_GPIO_IO23__GPIO2_IO23 0x51e
>;
};
pinctrl_lpi2c3: lpi2c3grp {
fsl,pins = <
MX91_PAD_GPIO_IO28__LPI2C3_SDA 0x40000b9e