arm64: dts: imx8qxp-lpddr4-val: support audio sound card

Add support audio sound card (ESAI/ASRC/AMIX/CS42888/MQS)

Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>

1 files changed, 56 insertions, 0 deletions

diff --git a/arch/arm64/boot/dts/freescale/imx8qxp-lpddr4-val-spdif.dts b/arch/arm64/boot/dts/freescale/imx8qxp-lpddr4-val-spdif.dts
new file mode 100644
index 000000000000..81ec0d0e9b98
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8qxp-lpddr4-val-spdif.dts
@@ -0,0 +1,56 @@
+/*
+ * Copyright 2017 NXP
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include "imx8qxp-lpddr4-val.dts"
+
+/ {
+	sound-cs42888 {
+		status = "disabled";
+	};
+
+	sound-spdif {
+		compatible = "fsl,imx-audio-spdif";
+		model = "imx-spdif";
+		spdif-controller = <&spdif0>;
+		spdif-in;
+		spdif-out;
+	};
+};
+
+&iomuxc {
+	pinctrl_spdif0: spdif0grp {
+		fsl,pins = <
+			IMX8QXP_SPDIF0_TX_ADMA_SPDIF0_TX	0xc6000040
+			IMX8QXP_SPDIF0_RX_ADMA_SPDIF0_RX	0xc6000040
+		>;
+	};
+};
+
+&esai0 {
+	status = "disabled";
+};
+
+&spdif0 {
+	compatible = "fsl,imx8qm-spdif";
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_spdif0>;
+	assigned-clocks = <&acm IMX_ADMA_ACM_SPDIF0_TX_CLK_SEL>,
+			<&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_PLL>,
+			<&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_SLV_BUS>,
+			<&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_MST_BUS>,
+			<&spdif0_lpcg 0>;
+	assigned-clock-parents = <&aud_pll_div0_lpcg 0>;
+	assigned-clock-rates = <0>, <786432000>, <49152000>, <24576000>, <49152000>;
+	status = "okay";
+};