MLK-11422 ARM: dts: imx7d-12x12-lpddr3-arm2: add mqs sound card support

add mqs sound card support

Signed-off-by: Zidan Wang <zidan.wang@freescale.com>

1 files changed, 48 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2-mqs.dts b/arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2-mqs.dts
new file mode 100644
index 000000000000..3a166a8326a1
--- /dev/null
+++ b/arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2-mqs.dts
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2015 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include "imx7d-12x12-lpddr3-arm2.dts"
+
+/ {
+	sound-mqs {
+		compatible = "fsl,imx7d-12x12-lpddr3-arm2-mqs",
+				"fsl,imx-audio-mqs";
+		model = "mqs-audio";
+		cpu-dai = <&sai1>;
+		audio-codec = <&mqs>;
+	};
+};
+
+&clks {
+	assigned-clocks = <&clks IMX7D_PLL_AUDIO_POST_DIV>;
+	assigned-clock-rates = <786432000>;
+};
+
+&mqs {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_mqs>;
+	clocks = <&clks IMX7D_SAI1_ROOT_CLK>;
+	clock-names = "mclk";
+	status = "okay";
+};
+
+&sai1 {
+	assigned-clocks = <&clks IMX7D_SAI1_ROOT_SRC>,
+			  <&clks IMX7D_SAI1_ROOT_CLK>;
+	assigned-clock-parents = <&clks IMX7D_PLL_AUDIO_POST_DIV>;
+	assigned-clock-rates = <0>, <24576000>;
+	status = "okay";
+};
+
+&sdma {
+	status = "okay";
+};
+
+&sim1 {
+	status = "disabled";
+};