MLK-11480-02 ARM: dts: add sai<->wm8962 sound card support for imx6sx-sdb board

add sai<->wm8962 sound card support for imx6sx-sdb board

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

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index c72c1be..7ba13d8 100644 (file)
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -421,6 +421,7 @@ dtb-$(CONFIG_SOC_IMX6SX) += \
        imx6sx-sdb-reva.dtb \
        imx6sx-sdb-sai.dtb \
        imx6sx-sdb.dtb  \
+       imx6sx-sdb-sai.dtb \
        imx6sx-19x19-arm2.dtb
 dtb-$(CONFIG_SOC_IMX6UL) += \
        imx6ul-14x14-evk.dtb \

diff --git a/arch/arm/boot/dts/imx6sx-sdb-sai.dts b/arch/arm/boot/dts/imx6sx-sdb-sai.dts
index 0155450..c0c0259 100644 (file)
--- a/arch/arm/boot/dts/imx6sx-sdb-sai.dts
+++ b/arch/arm/boot/dts/imx6sx-sdb-sai.dts
@@ -53,6 +53,8 @@
 };
 
 &sai1 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_sai1>;
        status = "okay";
 };
 

diff --git a/arch/arm/boot/dts/imx6sx.dtsi b/arch/arm/boot/dts/imx6sx.dtsi
index 91d0abf..987e1a5 100644 (file)
--- a/arch/arm/boot/dts/imx6sx.dtsi
+++ b/arch/arm/boot/dts/imx6sx.dtsi
@@ -1057,6 +1057,7 @@
                                clock-names = "bus", "mclk1", "mclk2", "mclk3";
                                dma-names = "rx", "tx";
                                dmas = <&sdma 31 24 0>, <&sdma 32 24 0>;
+                               dma-source = <&gpr 0 15 0 16>;
                                status = "disabled";
                        };