ENGR00307635-7 ARM: imx6sx: Update SAI DT bindings and its pinctrl groups

Since we adds clock controls to SAI driver, we should also update its DTB
to support it.

This patch also appends two essential pinctrl groups to the DTB.

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

1 files changed, 30 insertions, 4 deletions

diff --git a/arch/arm/boot/dts/imx6sx.dtsi b/arch/arm/boot/dts/imx6sx.dtsi
index 708edf7f3042..fc9397df3661 100644
--- a/arch/arm/boot/dts/imx6sx.dtsi
+++ b/arch/arm/boot/dts/imx6sx.dtsi
@@ -716,8 +716,10 @@
                                 compatible = "fsl,imx6sx-sai";
                                 reg = <0x021d4000 0x4000>;
                                 interrupts = <0 97 0x04>;
-                                clocks = <&clks IMX6SX_CLK_SAI1_IPG>, <&clks IMX6SX_CLK_SAI1>;
-                                clock-names = "ipg", "sai";
+                                clocks = <&clks IMX6SX_CLK_SAI1_IPG>,
+                                       <&clks IMX6SX_CLK_SAI1>,
+                                       <&clks 0>, <&clks 0>;
+                                clock-names = "bus", "mclk1", "mclk2", "mclk3";
                                 dma-names = "rx", "tx";
                                 dmas = <&sdma 31 23 0>, <&sdma 32 23 0>;
                                 dma-source = <&gpr 0 15 0 16>;
@@ -728,8 +730,10 @@
                                 compatible = "fsl,imx6sx-sai";
                                 reg = <0x021dc000 0x4000>;
                                 interrupts = <0 98 0x04>;
-                                clocks = <&clks IMX6SX_CLK_SAI2_IPG>, <&clks IMX6SX_CLK_SAI2>;
-                                clock-names = "ipg", "sai";
+                                clocks = <&clks IMX6SX_CLK_SAI2_IPG>,
+                                       <&clks IMX6SX_CLK_SAI2>,
+                                       <&clks 0>, <&clks 0>;
+                                clock-names = "bus", "mclk1", "mclk2", "mclk3";
                                 dma-names = "rx", "tx";
                                 dmas = <&sdma 33 23 0>, <&sdma 34 23 0>;
                                 dma-source = <&gpr 0 17 0 18>;
@@ -1447,8 +1451,30 @@
                                 MX6SX_PAD_CSI_VSYNC__SAI1_RX_DATA_0    0x1b030
                         >;
                 };
+
+                pinctrl_sai1_2: sai1grp_2 {
+                        fsl,pins = <
+                                MX6SX_PAD_CSI_DATA00__SAI1_TX_BCLK     0x130B0
+                                MX6SX_PAD_CSI_DATA01__SAI1_TX_SYNC     0x130B0
+                                MX6SX_PAD_CSI_HSYNC__SAI1_TX_DATA_0    0x120B0
+                                MX6SX_PAD_CSI_VSYNC__SAI1_RX_DATA_0    0x130B0
+                                MX6SX_PAD_CSI_PIXCLK__AUDMUX_MCLK      0x130B0
+                        >;
+                };
+        };
+
+        sai2 {
+                pinctrl_sai2_1: sai2grp_1 {
+                        fsl,pins = <
+                                MX6SX_PAD_KEY_COL0__SAI2_TX_BCLK       0x1b030
+                                MX6SX_PAD_KEY_COL1__SAI2_TX_SYNC       0x1b030
+                                MX6SX_PAD_KEY_ROW0__SAI2_TX_DATA_0     0x1b030
+                                MX6SX_PAD_KEY_ROW1__SAI2_RX_DATA_0     0x1b030
+                        >;
+                };
         };
 
+
         spdif {
                 pinctrl_spdif_1: spdifgrp-1 {
                         fsl,pins = <