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authorDaniel Mack <zonque@gmail.com>2014-03-28 19:05:04 +0100
committerMark Brown <broonie@linaro.org>2014-06-18 18:52:52 +0100
commit2ad76541026ba5c6c93b5a5a6f1418aa89fa5f34 (patch)
treee6fbb0b50deb00a08636b2676b64deb5eede632b /Documentation
parentfb668e735bef560291429d0694a5020695062cbb (diff)
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ASoC: ak5386: Add regulators to documentation and fix sparse warning
Document the newly added regulators to the DT binding document. Also, "static const char const *x" is not identical to "static const char * const x", which sparse now complains about. Fix it. Signed-off-by: Daniel Mack <zonque@gmail.com> Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/sound/ak5386.txt4
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/ak5386.txt b/Documentation/devicetree/bindings/sound/ak5386.txt
index dc3914f..ec3df3a 100644
--- a/Documentation/devicetree/bindings/sound/ak5386.txt
+++ b/Documentation/devicetree/bindings/sound/ak5386.txt
@@ -10,10 +10,14 @@ Optional properties:
- reset-gpio : a GPIO spec for the reset/power down pin.
If specified, it will be deasserted at probe time.
+ - va-supply : a regulator spec, providing 5.0V
+ - vd-supply : a regulator spec, providing 3.3V
Example:
spdif: ak5386@0 {
compatible = "asahi-kasei,ak5386";
reset-gpio = <&gpio0 23>;
+ va-supply = <&vdd_5v0_reg>;
+ vd-supply = <&vdd_3v3_reg>;
};
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