ENGR00305648-7 ARM: dts: Add ESAI and SAI(Disabled) for imx6sx-19x19-arm2 board

This patch adds nodes for ESAI and SAI for imx6sx-19x19-arm2 board
and enables ESAI only due to pin conflict.

Acked-by: Wang Shengjiu <b02247@freescale.com>
Signed-off-by: Nicolin Chen <Guangyu.Chen@freescale.com>

1 files changed, 67 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/imx6sx-19x19-arm2.dts b/arch/arm/boot/dts/imx6sx-19x19-arm2.dts
index 2aac6f7bbb3e..f0cbe3c6ffbe 100644
--- a/arch/arm/boot/dts/imx6sx-19x19-arm2.dts
+++ b/arch/arm/boot/dts/imx6sx-19x19-arm2.dts
@@ -34,6 +34,14 @@
                 };
         };
 
+        clocks {
+                codec_osc: codec_osc {
+                        #clock-cells = <0>;
+                        compatible = "fixed-clock";
+                        clock-frequency = <12000000>;
+                };
+        };
+
         max7322_reset: max7322-reset {
                 compatible = "gpio-reset";
                 reset-gpios = <&gpio6 18 GPIO_ACTIVE_LOW>;
@@ -49,6 +57,14 @@
         regulators {
                 compatible = "simple-bus";
 
+                reg_3p3v: 3p3v {
+                        compatible = "regulator-fixed";
+                        regulator-name = "3P3V";
+                        regulator-min-microvolt = <3300000>;
+                        regulator-max-microvolt = <3300000>;
+                        regulator-always-on;
+                };
+
                 reg_usb_otg1_vbus: usb_otg1_vbus {
                         compatible = "regulator-fixed";
                         regulator-name = "usb_otg1_vbus";
@@ -62,6 +78,32 @@
         memory {
                 reg = <0x80000000 0x40000000>;
         };
+
+        sound-cs42888 {
+                compatible = "fsl,imx6-sabreauto-cs42888",
+                                "fsl,imx-audio-cs42888";
+                model = "imx-cs42888";
+                esai-controller = <&esai>;
+                asrc-controller = <&asrc_p2p>;
+                audio-codec = <&cs42888>;
+        };
+
+        sound-sgtl5000 {
+                compatible = "fsl,imx6sx-arm2-sgtl5000",
+                           "fsl,imx-audio-sgtl5000";
+                model = "imx6sx-arm2-sgtl5000";
+                cpu-dai = <&sai1>;
+                audio-codec = <&sgtl5000>;
+                audio-routing =
+                        "LINE_IN", "Line In Jack",
+                        "Headphone Jack", "HP_OUT";
+        };
+};
+
+&esai {
+        pinctrl-names = "default";
+        pinctrl-0 = <&pinctrl_esai_1>;
+        status = "okay";
 };
 
 &csi1 {
@@ -256,6 +298,25 @@
         pinctrl-names = "default";
         pinctrl-0 = <&pinctrl_i2c4_2>;
         status = "okay";
+
+        sgtl5000: sgtl5000@0a {
+                compatible = "fsl,sgtl5000";
+                reg = <0x0a>;
+                clocks = <&codec_osc>;
+                VDDA-supply = <&vgen4_reg>;
+                VDDIO-supply = <&reg_3p3v>;
+        };
+
+        cs42888: cs42888@048 {
+                compatible = "cirrus,cs42888";
+                reg = <0x048>;
+                clocks = <&clks IMX6SX_CLK_ESAI>;
+                clock-names = "esai";
+                VA-supply = <&reg_3p3v>;
+                VD-supply = <&reg_3p3v>;
+                VLS-supply = <&reg_3p3v>;
+                VLC-supply = <&reg_3p3v>;
+        };
 };
 
 &iomuxc {
@@ -351,6 +412,12 @@
         status = "okay";
 };
 
+&sai1 {
+        pinctrl-names = "default";
+        pinctrl-0 = <&pinctrl_sai1_1>;
+        status = "disabled";
+};
+
 &uart1 {
         pinctrl-names = "default";
         pinctrl-0 = <&pinctrl_uart1_1>;