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authorMark Brown <broonie@opensource.wolfsonmicro.com>2011-07-12 19:47:59 +0900
committerMark Brown <broonie@opensource.wolfsonmicro.com>2011-07-14 00:38:22 +0900
commitc7ebf932e5afa9caf8720435519b857b5d6e63bc (patch)
tree6ddfd65bd572b2680782480a4d521095d7af40de /sound/soc/codecs/wm8994.h
parentb30ead5f391d34c6011e6affe88eb21bb0b9f9dd (diff)
downloadop-kernel-dev-c7ebf932e5afa9caf8720435519b857b5d6e63bc.zip
op-kernel-dev-c7ebf932e5afa9caf8720435519b857b5d6e63bc.tar.gz
ASoC: Use WM8994 FLL lock interrupt
If we have interrupts then wait for the FLL lock interrupt rather than using dead reckoning when waiting for the FLL to start. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/codecs/wm8994.h')
-rw-r--r--sound/soc/codecs/wm8994.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/soc/codecs/wm8994.h b/sound/soc/codecs/wm8994.h
index 0a1db04..1ab2266 100644
--- a/sound/soc/codecs/wm8994.h
+++ b/sound/soc/codecs/wm8994.h
@@ -11,6 +11,7 @@
#include <sound/soc.h>
#include <linux/firmware.h>
+#include <linux/completion.h>
#include "wm_hubs.h"
@@ -79,6 +80,8 @@ struct wm8994_priv {
int mclk[2];
int aifclk[2];
struct wm8994_fll_config fll[2], fll_suspend[2];
+ struct completion fll_locked[2];
+ bool fll_locked_irq;
int dac_rates[2];
int lrclk_shared[2];
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