ASoC: fsl_sai: Add clock controls for SAI

[deliverable/linux.git] / Documentation / devicetree / bindings / sound / fsl-sai.txt

diff --git a/Documentation/devicetree/bindings/sound/fsl-sai.txt b/Documentation/devicetree/bindings/sound/fsl-sai.txt
index 35c09fe5847a7c51adf48bb726f03d721f3b3b37..0f4e23828190f7bda8d9b829ab7410276b2ead5f 100644 (file)
--- a/Documentation/devicetree/bindings/sound/fsl-sai.txt
+++ b/Documentation/devicetree/bindings/sound/fsl-sai.txt
@@ -10,7 +10,8 @@ Required properties:
 - compatible: Compatible list, contains "fsl,vf610-sai" or "fsl,imx6sx-sai".
 - reg: Offset and length of the register set for the device.
 - clocks: Must contain an entry for each entry in clock-names.
-- clock-names : Must include the "sai" entry.
+- clock-names : Must include the "bus" for register access and "mclk1" "mclk2"
+  "mclk3" for bit clock and frame clock providing.
 - dmas : Generic dma devicetree binding as described in
   Documentation/devicetree/bindings/dma/dma.txt.
 - dma-names : Two dmas have to be defined, "tx" and "rx".
@@ -30,8 +31,10 @@ sai2: sai@40031000 {
              reg = <0x40031000 0x1000>;
              pinctrl-names = "default";
              pinctrl-0 = <&pinctrl_sai2_1>;
-             clocks = <&clks VF610_CLK_SAI2>;
-             clock-names = "sai";
+             clocks = <&clks VF610_CLK_PLATFORM_BUS>,
+                    <&clks VF610_CLK_SAI2>,
+                    <&clks 0>, <&clks 0>;
+             clock-names = "bus", "mclk1", "mclk2", "mclk3";
              dma-names = "tx", "rx";
              dmas = <&edma0 0 VF610_EDMA_MUXID0_SAI2_TX>,
                   <&edma0 0 VF610_EDMA_MUXID0_SAI2_RX>;