ASoC: Add support for Maxim Integrated MAX98927 Amplifier

Signed-off-by: Ryan Lee <ryans.lee@maximintegrated.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

3 files changed, 41 insertions, 54 deletions

diff --git a/Documentation/devicetree/bindings/sound/max98925.txt b/Documentation/devicetree/bindings/sound/max98925.txt
deleted file mode 100644
index 27be63e2aa0d..000000000000
--- a/Documentation/devicetree/bindings/sound/max98925.txt
+++ /dev/null
@@ -1,22 +0,0 @@
-max98925 audio CODEC
-
-This device supports I2C.
-
-Required properties:
-
-  - compatible : "maxim,max98925"
-
-  - vmon-slot-no : slot number used to send voltage information
-
-  - imon-slot-no : slot number used to send current information
-
-  - reg : the I2C address of the device for I2C
-
-Example:
-
-codec: max98925@1a {
-	compatible = "maxim,max98925";
-	vmon-slot-no = <0>;
-	imon-slot-no = <2>;
-	reg = <0x1a>;
-};
diff --git a/Documentation/devicetree/bindings/sound/max98926.txt b/Documentation/devicetree/bindings/sound/max98926.txt
deleted file mode 100644
index 0b7f4e4d5f9a..000000000000
--- a/Documentation/devicetree/bindings/sound/max98926.txt
+++ /dev/null
@@ -1,32 +0,0 @@
-max98926 audio CODEC
-
-This device supports I2C.
-
-Required properties:
-
-  - compatible : "maxim,max98926"
-
-  - vmon-slot-no : slot number used to send voltage information
-                   or in inteleave mode this will be used as
-                   interleave slot.
-
-  - imon-slot-no : slot number used to send current information
-
-  - interleave-mode : When using two MAX98926 in a system it is
-                      possible to create ADC data that that will
-                      overflow the frame size. Digital Audio Interleave
-                      mode provides a means to output VMON and IMON data
-                      from two devices on a single DOUT line when running
-                      smaller frames sizes such as 32 BCLKS per LRCLK or
-                      48 BCLKS per LRCLK.
-
-  - reg : the I2C address of the device for I2C
-
-Example:
-
-codec: max98926@1a {
-   compatible = "maxim,max98926";
-   vmon-slot-no = <0>;
-   imon-slot-no = <2>;
-   reg = <0x1a>;
-};
diff --git a/Documentation/devicetree/bindings/sound/max9892x.txt b/Documentation/devicetree/bindings/sound/max9892x.txt
new file mode 100644
index 000000000000..f6171591ddc6
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/max9892x.txt
@@ -0,0 +1,41 @@
+Maxim Integrated MAX98925/MAX98926/MAX98927 Speaker Amplifier
+
+This device supports I2C.
+
+Required properties:
+
+  - compatible : should be one of the following
+    - "maxim,max98925"
+    - "maxim,max98926"
+    - "maxim,max98927"
+
+  - vmon-slot-no : slot number used to send voltage information
+                   or in inteleave mode this will be used as
+                   interleave slot.
+                   MAX98925/MAX98926 slot range : 0 ~ 30,  Default : 0
+                   MAX98927 slot range : 0 ~ 15,  Default : 0
+
+  - imon-slot-no : slot number used to send current information
+                   MAX98925/MAX98926 slot range : 0 ~ 30,  Default : 0
+                   MAX98927 slot range : 0 ~ 15,  Default : 0
+
+  - interleave-mode : When using two MAX9892X in a system it is
+                   possible to create ADC data that that will
+                   overflow the frame size. Digital Audio Interleave
+                   mode provides a means to output VMON and IMON data
+                   from two devices on a single DOUT line when running
+                   smaller frames sizes such as 32 BCLKS per LRCLK or
+                   48 BCLKS per LRCLK.
+                   Range : 0 (off), 1 (on),  Default : 0
+
+  - reg : the I2C address of the device for I2C
+
+Example:
+
+codec: max98927@3a {
+   compatible = "maxim,max98927";
+   vmon-slot-no = <0>;
+   imon-slot-no = <1>;
+   interleave-mode = <0>;
+   reg = <0x3a>;
+};