Merge remote-tracking branches 'asoc/topic/stac9766', 'asoc/topic/sti', 'asoc/topic/sti-codec', 'asoc/topic/sunxi' and 'asoc/topic/tegra' into asoc-next

Documentation/devicetree/bindings/sound/sun4i-codec.txt

@@ -1,8 +1,12 @@
 * Allwinner A10 Codec
 
 Required properties:
-- compatible: must be either "allwinner,sun4i-a10-codec" or
-  "allwinner,sun7i-a20-codec"
+- compatible: must be one of the following compatibles:
+		- "allwinner,sun4i-a10-codec"
+		- "allwinner,sun6i-a31-codec"
+		- "allwinner,sun7i-a20-codec"
+		- "allwinner,sun8i-a23-codec"
+		- "allwinner,sun8i-h3-codec"
 - reg: must contain the registers location and length
 - interrupts: must contain the codec interrupt
 - dmas: DMA channels for tx and rx dma. See the DMA client binding,
@@ -17,6 +21,43 @@ Required properties:
 Optional properties:
 - allwinner,pa-gpios: gpio to enable external amplifier
 
+Required properties for the following compatibles:
+		- "allwinner,sun6i-a31-codec"
+		- "allwinner,sun8i-a23-codec"
+		- "allwinner,sun8i-h3-codec"
+- resets: phandle to the reset control for this device
+- allwinner,audio-routing: A list of the connections between audio components.
+			   Each entry is a pair of strings, the first being the
+			   connection's sink, the second being the connection's
+			   source. Valid names include:
+
+			   Audio pins on the SoC:
+			   "HP"
+			   "HPCOM"
+			   "LINEIN"
+			   "LINEOUT"	(not on sun8i-a23)
+			   "MIC1"
+			   "MIC2"
+			   "MIC3"	(sun6i-a31 only)
+
+			   Microphone biases from the SoC:
+			   "HBIAS"
+			   "MBIAS"
+
+			   Board connectors:
+			   "Headphone"
+			   "Headset Mic"
+			   "Line In"
+			   "Line Out"
+			   "Mic"
+			   "Speaker"
+
+Required properties for the following compatibles:
+		- "allwinner,sun8i-a23-codec"
+		- "allwinner,sun8i-h3-codec"
+- allwinner,codec-analog-controls: A phandle to the codec analog controls
+				   block in the PRCM.
+
 Example:
 codec: codec@01c22c00 {
 	#sound-dai-cells = <0>;
@@ -28,3 +69,23 @@ codec: codec@01c22c00 {
 	dmas = <&dma 0 19>, <&dma 0 19>;
 	dma-names = "rx", "tx";
 };
+
+codec: codec@01c22c00 {
+	#sound-dai-cells = <0>;
+	compatible = "allwinner,sun6i-a31-codec";
+	reg = <0x01c22c00 0x98>;
+	interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
+	clocks = <&ccu CLK_APB1_CODEC>, <&ccu CLK_CODEC>;
+	clock-names = "apb", "codec";
+	resets = <&ccu RST_APB1_CODEC>;
+	dmas = <&dma 15>, <&dma 15>;
+	dma-names = "rx", "tx";
+	allwinner,audio-routing =
+		"Headphone", "HP",
+		"Speaker", "LINEOUT",
+		"LINEIN", "Line In",
+		"MIC1",	"MBIAS",
+		"MIC1", "Mic",
+		"MIC2", "HBIAS",
+		"MIC2", "Headset Mic";
+};

Documentation/devicetree/bindings/sound/sun8i-codec-analog.txt

@@ -0,0 +1,16 @@
+* Allwinner Codec Analog Controls
+
+Required properties:
+- compatible: must be one of the following compatibles:
+		- "allwinner,sun8i-a23-codec-analog"
+		- "allwinner,sun8i-h3-codec-analog"
+
+Required properties if not a sub-node of the PRCM node:
+- reg: must contain the registers location and length
+
+Example:
+prcm: prcm@01f01400 {
+	codec_analog: codec-analog {
+		compatible = "allwinner,sun8i-a23-codec-analog";
+	};
+};