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authorSteven Eckhoff <steven.eckhoff.opensource@gmail.com>2017-12-19 14:54:25 -0600
committerMark Brown <broonie@kernel.org>2018-01-05 12:37:41 +0000
commitba6c29592545635f7c476cbef0db0c4f39495f23 (patch)
tree250aa9e118a1593b4f8f814c78ba4c482494060f /Documentation
parent4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323 (diff)
ASoC: TSCS42xx: Add support for Tempo Semiconductor's TSCS42xx audio CODEC
Currently there is no support for TSCS42xx audio CODECs. Add support for TSCS42xx audio CODECs. Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com> Acked-by: Philippe Ombredanne <pombredanne@nexb.com> Signed-off-by: Steven Eckhoff <steven.eckhoff.opensource@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/sound/tscs42xx.txt16
-rw-r--r--Documentation/devicetree/bindings/vendor-prefixes.txt1
2 files changed, 17 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/tscs42xx.txt b/Documentation/devicetree/bindings/sound/tscs42xx.txt
new file mode 100644
index 000000000000..2ac2f0996697
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/tscs42xx.txt
@@ -0,0 +1,16 @@
+TSCS42XX Audio CODEC
+
+Required Properties:
+
+ - compatible : "tempo,tscs42A1" for analog mic
+ "tempo,tscs42A2" for digital mic
+
+ - reg : <0x71> for analog mic
+ <0x69> for digital mic
+
+Example:
+
+wookie: codec@69 {
+ compatible = "tempo,tscs42A2";
+ reg = <0x69>;
+};
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt
index 0994bdd82cd3..f776fb804a8c 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.txt
+++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
@@ -347,6 +347,7 @@ tcg Trusted Computing Group
tcl Toby Churchill Ltd.
technexion TechNexion
technologic Technologic Systems
+tempo Tempo Semiconductor
terasic Terasic Inc.
thine THine Electronics, Inc.
ti Texas Instruments