diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-03-15 19:25:26 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-03-16 16:57:15 +0100 |
| commit | 8abd16a65d81756706016720e2cc7eeb81d06a2e (patch) | |
| tree | e8031539c57c4add59dd84bbf943584ef58fb907 /include/sound | |
| parent | ASoC: Initial WM8903 microphone bias and short detection (diff) | |
| download | linux-8abd16a65d81756706016720e2cc7eeb81d06a2e.tar.xz linux-8abd16a65d81756706016720e2cc7eeb81d06a2e.zip | |
ASoC: Add WM8903 interrupt support
Currently used to detect completion of the write sequencer.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Diffstat (limited to 'include/sound')
| -rw-r--r-- | include/sound/wm8903.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/sound/wm8903.h b/include/sound/wm8903.h index 22b66a76febd..49bb1a844bfc 100644 --- a/include/sound/wm8903.h +++ b/include/sound/wm8903.h @@ -232,6 +232,8 @@ #define WM8903_GP5_DB_WIDTH 1 /* GP5_DB */ struct wm8903_platform_data { + bool irq_active_low; /* Set if IRQ active low, default high */ + /* Default register value for R6 (Mic bias), used to configure * microphone detection. In conjunction with gpio_cfg this * can be used to route the microphone status signals out onto |