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authorMark Brown <broonie@opensource.wolfsonmicro.com>2012-05-01 23:03:32 +0400
committerMark Brown <broonie@opensource.wolfsonmicro.com>2012-05-02 18:42:27 +0400
commit623682941a11e6e09dcf88c4b2e3e88cf6a255a5 (patch)
tree0e3316d5fa87068a993556de50c41e5113a65b76
parent94aa733a477dd5fe6eb153e5b6741488d743fab5 (diff)
downloadlinux-623682941a11e6e09dcf88c4b2e3e88cf6a255a5.tar.xz
ASoC: core: Allow DAIs to specify a base address
Devices with many DAIs are becoming more and more common, and generally the more modern devices have consistent register layouts between DAIs. Rather than have drivers open code lookups based on the DAI ID or cause uglification in UI by having register addresses for IDs provide a base address field they can use. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
-rw-r--r--include/sound/soc-dai.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h
index bb245f153f94..1f69e0af2941 100644
--- a/include/sound/soc-dai.h
+++ b/include/sound/soc-dai.h
@@ -198,6 +198,7 @@ struct snd_soc_dai_driver {
const char *name;
unsigned int id;
int ac97_control;
+ unsigned int base;
/* DAI driver callbacks */
int (*probe)(struct snd_soc_dai *dai);