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[PATCH 3/4] ASoC: pxa: add binding for pxa2xx-ac97 audio complex

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This adds a binding for the Marvell PXA audio complex, available in
pxa2xx and pxa3xx variants.

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
---
 .../bindings/sound/marvell,pxa2xx-ac97.txt         | 25 ++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/sound/marvell,pxa2xx-ac97.txt

diff --git a/Documentation/devicetree/bindings/sound/marvell,pxa2xx-ac97.txt b/Documentation/devicetree/bindings/sound/marvell,pxa2xx-ac97.txt
new file mode 100644
index 000000000000..b3f2882d9c7d
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/marvell,pxa2xx-ac97.txt
@@ -0,0 +1,25 @@
+Marvell PXA2xx audio complex
+
+This descriptions matches the AC97 controller found in pxa2xx and pxa3xx series.
+
+Required properties:
+  - compatible: "marvell,pxa2xx-ac97"
+  - reg: device MMIO address space
+  - interrupts: single interrupt generated by AC97 IP
+  - clocks: input clock of the AC97 IP, refer to clock-bindings.txt
+
+Optional properties:
+  - pinctrl-names, pinctrl-0: refer to pinctrl-bindings.txt
+  - reset-gpio: gpio used for AC97 reset, refer to gpio.txt
+
+Example:
+	ac97: sound@40500000 {
+	      	compatible = "marvell,pxa2xx-ac97";
+		reg = < 0x40500000 0x1000 >;
+		interrupts = <14>;
+		reset-gpio = <&gpio 113 GPIO_ACTIVE_HIGH>;
+		#sound-dai-cells = <1>;
+		pinctrl-names = "default";
+		pinctrl-0 = < &pmux_ac97_default >;
+		status = "okay";
+	};
-- 
2.1.4

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[PATCH 1/4] ASoC: wm9713: add binding for WM9713 codec Robert Jarzmik <robert.jarzmik@free.fr> - 2016-02-20 15:40 +0100
  [PATCH 2/4] ASoC: wm9713: add device tree support Robert Jarzmik <robert.jarzmik@free.fr> - 2016-02-20 15:40 +0100
  [PATCH 3/4] ASoC: pxa: add binding for pxa2xx-ac97 audio complex Robert Jarzmik <robert.jarzmik@free.fr> - 2016-02-20 15:40 +0100
  Re: [PATCH 1/4] ASoC: wm9713: add binding for WM9713 codec Mark Brown <broonie@kernel.org> - 2016-02-20 18:20 +0100
    Re: [PATCH 1/4] ASoC: wm9713: add binding for WM9713 codec Robert Jarzmik <robert.jarzmik@free.fr> - 2016-02-20 19:30 +0100
      Re: [PATCH 1/4] ASoC: wm9713: add binding for WM9713 codec Mark Brown <broonie@kernel.org> - 2016-02-20 21:10 +0100
        Re: [PATCH 1/4] ASoC: wm9713: add binding for WM9713 codec Robert Jarzmik <robert.jarzmik@free.fr> - 2016-02-20 21:40 +0100
          Re: [PATCH 1/4] ASoC: wm9713: add binding for WM9713 codec Mark Brown <broonie@kernel.org> - 2016-02-20 22:20 +0100
            Re: [PATCH 1/4] ASoC: wm9713: add binding for WM9713 codec Robert Jarzmik <robert.jarzmik@free.fr> - 2016-02-20 23:30 +0100
              Re: [PATCH 1/4] ASoC: wm9713: add binding for WM9713 codec Mark Brown <broonie@kernel.org> - 2016-02-21 03:00 +0100

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