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author | Sebastian Reichel <sre@debian.org> | 2013-11-08 18:44:53 +0100 |
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committer | Sebastian Reichel <sre@kernel.org> | 2014-04-23 17:44:55 +0200 |
commit | a555dfa40b9f46b0b32d4903e01989b964bfefb6 (patch) | |
tree | 165b24611f6d4c078479e1c27981964713a4120f /Documentation/devicetree/bindings/mfd/twl4030-audio.txt | |
parent | 5555389b8e2c6cf8267b1708a6d56925ef5a50d8 (diff) | |
download | linux-a555dfa40b9f46b0b32d4903e01989b964bfefb6.tar.bz2 |
Documentation: dt: Merge TWL family documentation
Merge all TWL family subnode documentation into
the TWL family documentation file and fix typo
in its filename.
Signed-off-by: Sebastian Reichel <sre@debian.org>
Diffstat (limited to 'Documentation/devicetree/bindings/mfd/twl4030-audio.txt')
-rw-r--r-- | Documentation/devicetree/bindings/mfd/twl4030-audio.txt | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/Documentation/devicetree/bindings/mfd/twl4030-audio.txt b/Documentation/devicetree/bindings/mfd/twl4030-audio.txt deleted file mode 100644 index 414d2ae0adf6..000000000000 --- a/Documentation/devicetree/bindings/mfd/twl4030-audio.txt +++ /dev/null @@ -1,46 +0,0 @@ -Texas Instruments TWL family (twl4030) audio module - -The audio module inside the TWL family consist of an audio codec and a vibra -driver. - -Required properties: -- compatible : must be "ti,twl4030-audio" - -Optional properties, nodes: - -Audio functionality: -- codec { }: Need to be present if the audio functionality is used. Within this - section the following options can be used: -- ti,digimic_delay: Delay need after enabling the digimic to reduce artifacts - from the start of the recorded sample (in ms) --ti,ramp_delay_value: HS ramp delay configuration to reduce pop noise --ti,hs_extmute: Use external mute for HS pop reduction --ti,hs_extmute_gpio: Use external GPIO to control the external mute --ti,offset_cncl_path: Offset cancellation path selection, refer to TRM for the - valid values. - -Vibra functionality -- ti,enable-vibra: Need to be set to <1> if the vibra functionality is used. if - missing or it is 0, the vibra functionality is disabled. - -Example: -&i2c1 { - clock-frequency = <2600000>; - - twl: twl@48 { - reg = <0x48>; - interrupts = <7>; /* SYS_NIRQ cascaded to intc */ - interrupt-parent = <&intc>; - - twl_audio: audio { - compatible = "ti,twl4030-audio"; - - ti,enable-vibra = <1>; - - codec { - ti,ramp_delay_value = <3>; - }; - - }; - }; -}; |