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authorMark Brown <broonie@opensource.wolfsonmicro.com>2009-03-10 10:55:15 +0000
committerMark Brown <broonie@opensource.wolfsonmicro.com>2009-03-11 13:49:46 +0000
commitaaf1e176fa9a96fe1eea33b710684bba066aedc1 (patch)
tree931a0284f060880c302e7c4eaa42cc507ca71ac2 /include/linux/mfd
parent5706d5013212c8afcb9fe5332ee6442488280c66 (diff)
downloadop-kernel-dev-aaf1e176fa9a96fe1eea33b710684bba066aedc1.zip
op-kernel-dev-aaf1e176fa9a96fe1eea33b710684bba066aedc1.tar.gz
ASoC: Add initial driver for the WM8400 CODEC
The WM8400 is a highly integrated audio CODEC and power management unit intended for mobile multimedia application. This driver supports the primary audio CODEC features, including: - 1W speaker driver - Fully differential headphone output - Up to 4 differential microphone inputs Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'include/linux/mfd')
-rw-r--r--include/linux/mfd/wm8400-audio.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/mfd/wm8400-audio.h b/include/linux/mfd/wm8400-audio.h
index b6640e0..e06ed3e 100644
--- a/include/linux/mfd/wm8400-audio.h
+++ b/include/linux/mfd/wm8400-audio.h
@@ -1181,6 +1181,7 @@
#define WM8400_FLL_OUTDIV_SHIFT 0 /* FLL_OUTDIV - [2:0] */
#define WM8400_FLL_OUTDIV_WIDTH 3 /* FLL_OUTDIV - [2:0] */
+struct wm8400;
void wm8400_reset_codec_reg_cache(struct wm8400 *wm8400);
#endif
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