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| author |   Inha Song <ideal.song@samsung.com> | 2015-05-04 13:42:14 +0900 |
|---|---|---|
| committer |   Chanwoo Choi <cw00.choi@samsung.com> | 2015-05-19 16:39:05 +0900 |
| commit | 9bf63cf858a5530df4fb48ab170cb7dbcab18d5e (patch) | |
| tree | 8d01d733ffe88e267f9c9e95ba06011c1409909b | |
| parent | extcon: arizona: Add support for select accessory detect mode when headphone detection (diff) | |
| download | linux-dev-9bf63cf858a5530df4fb48ab170cb7dbcab18d5e.tar.xz linux-dev-9bf63cf858a5530df4fb48ab170cb7dbcab18d5e.zip | |
mfd: arizona: Update DT binding to support hpdet channel
This patch add device tree bindings for the pdata needed to configure
the Accessory Detect Mode select when Headphone detection.
Signed-off-by: Inha Song <ideal.song@samsung.com>
Acked-by: Lee Jones <lee@kernel.org>
Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
| -rw-r--r-- | Documentation/devicetree/bindings/mfd/arizona.txt | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mfd/arizona.txt b/Documentation/devicetree/bindings/mfd/arizona.txt index 7665aa95979f..32a71b76794f 100644 --- a/Documentation/devicetree/bindings/mfd/arizona.txt +++ b/Documentation/devicetree/bindings/mfd/arizona.txt @@ -62,6 +62,12 @@ Optional properties: present, the number of values should be less than or equal to the number of inputs, unspecified inputs will use the chip default. + - wlf,hpdet-channel : Headphone detection channel. + ARIZONA_ACCDET_MODE_HPL or 1 - Headphone detect mode is set to HPDETL + ARIZONA_ACCDET_MODE_HPR or 2 - Headphone detect mode is set to HPDETR + If this node is not mentioned or if the value is unknown, then + headphone detection mode is set to HPDETL. + - DCVDD-supply, MICVDD-supply : Power supplies, only need to be specified if they are being externally supplied. As covered in Documentation/devicetree/bindings/regulator/regulator.txt |