This patch adds spdif support for imx6qdl-sabreauto by inserting the cpu dai
node with pinctrl group and its ASoC dai link node.
Signed-off-by: Nicolin Chen <guangyu.c...@freescale.com>
---
arch/arm/boot/dts/imx6qdl-sabreauto.dtsi | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
index a526796..26fa0e5 100644
--- a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
@@ -14,6 +14,14 @@
memory {
reg = <0x10000000 0x80000000>;
};
+
+ sound-spdif {
+ compatible = "fsl,imx-audio-spdif",
+ "fsl,imx-sabreauto-spdif";
+ model = "imx-spdif";
+ spdif-controller = <&spdif>;
+ spdif-in;
+ };
};
&ecspi1 {
@@ -76,6 +84,12 @@
fsl,pins = <MX6QDL_GPMI_NAND_PINGRP1>;
};
+ pinctrl_spdif: spdifgrp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL3__SPDIF_IN 0x1b0b0
+ >;
+ };
+
pinctrl_uart4: uart4grp {
fsl,pins = <MX6QDL_UART4_PINGRP1>;
};
@@ -102,6 +116,12 @@
};
};
+&spdif {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spdif>;
+ status = "okay";
+};
+
&uart4 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart4>;
--
1.8.4
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