MLK-21909: ARM64: dts: add dts for supporting ak5558 codec

The AK5558 conflict with MICFIL, so add another dts for it

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

3 files changed, 69 insertions, 1 deletions

diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
index f037242827a3..11ec0f572595 100644
--- a/arch/arm64/boot/dts/freescale/Makefile
+++ b/arch/arm64/boot/dts/freescale/Makefile
@@ -135,7 +135,8 @@ dtb-$(CONFIG_ARCH_FSL_IMX8MM) += fsl-imx8mm-evk.dtb \
 				 fsl-imx8mm-ddr4-qca9377-evk.dtb
 dtb-$(CONFIG_ARCH_FSL_IMX8MN) += fsl-imx8mn-ddr4-evk.dtb \
 				 fsl-imx8mn-ddr4-evk-rpmsg.dtb \
-				 fsl-imx8mn-ddr4-evk-rm67191.dtb
+				 fsl-imx8mn-ddr4-evk-rm67191.dtb \
+				 fsl-imx8mn-ddr4-evk-ak5558.dtb
 
 always		:= $(dtb-y)
 subdir-y	:= $(dts-dirs)
diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8mn-ddr4-evk-ak5558.dts b/arch/arm64/boot/dts/freescale/fsl-imx8mn-ddr4-evk-ak5558.dts
new file mode 100644
index 000000000000..2a5f35525a61
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/fsl-imx8mn-ddr4-evk-ak5558.dts
@@ -0,0 +1,32 @@
+/*
+ * Copyright 2019 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 "fsl-imx8mn-ddr4-evk.dts"
+
+/ {
+	sound-ak5558 {
+		status = "okay";
+	};
+	sound-micfil {
+		status = "disabled";
+	};
+};
+
+&micfil {
+	status = "disabled";
+};
+
+&sai5 {
+	status = "okay";
+};
diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8mn-ddr4-evk.dts b/arch/arm64/boot/dts/freescale/fsl-imx8mn-ddr4-evk.dts
index e011295eb9e7..bc6d8bc86d95 100644
--- a/arch/arm64/boot/dts/freescale/fsl-imx8mn-ddr4-evk.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-imx8mn-ddr4-evk.dts
@@ -98,6 +98,14 @@
 		spdif-out;
 		spdif-in;
 	};
+
+	sound-ak5558 {
+		compatible = "fsl,imx-audio-ak5558";
+		model = "ak5558-audio";
+		audio-cpu = <&sai5>;
+		audio-codec = <&ak5558>;
+		status = "disabled";
+	};
 };
 
 &clk {
@@ -237,6 +245,18 @@
 			>;
 		};
 
+		pinctrl_sai5: sai5grp {
+			fsl,pins = <
+				MX8MN_IOMUXC_SAI5_MCLK_SAI5_MCLK	0xd6
+				MX8MN_IOMUXC_SAI5_RXC_SAI5_RX_BCLK	0xd6
+				MX8MN_IOMUXC_SAI5_RXFS_SAI5_RX_SYNC	0xd6
+				MX8MN_IOMUXC_SAI5_RXD0_SAI5_RX_DATA0	0xd6
+				MX8MN_IOMUXC_SAI5_RXD1_SAI5_RX_DATA1    0xd6
+				MX8MN_IOMUXC_SAI5_RXD2_SAI5_RX_DATA2    0xd6
+				MX8MN_IOMUXC_SAI5_RXD3_SAI5_RX_DATA3    0xd6
+			>;
+		};
+
 		pinctrl_spdif1: spdif1grp {
 			fsl,pins = <
 				MX8MN_IOMUXC_SPDIF_TX_SPDIF1_OUT	0xd6
@@ -786,6 +806,21 @@
 	status = "okay";
 };
 
+&sai5 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_sai5>;
+	assigned-clocks = <&clk IMX8MN_CLK_SAI5>;
+	assigned-clock-parents = <&clk IMX8MN_AUDIO_PLL1_OUT>;
+	assigned-clock-rates = <49152000>;
+	clocks = <&clk IMX8MN_CLK_SAI5_IPG>, <&clk IMX8MN_CLK_DUMMY>,
+		<&clk IMX8MN_CLK_SAI5_ROOT>, <&clk IMX8MN_CLK_DUMMY>,
+		<&clk IMX8MN_CLK_DUMMY>, <&clk IMX8MN_AUDIO_PLL1_OUT>,
+		<&clk IMX8MN_AUDIO_PLL2_OUT>;
+	clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3", "pll8k", "pll11k";
+	fsl,sai-asynchronous;
+	status = "disabled";
+};
+
 &spdif1 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_spdif1>;