Skip to content

Commit

Permalink
ASoC: SAMSUNG: Add I2S0 internal dma driver
Browse files Browse the repository at this point in the history
I2S in Exynos4 and S5PC110(S5PV210) has a internal dma.
It can be used low power audio mode and 2nd channel transfer.
This patch can support idma.

Signed-off-by: Sangbeom Kim <sbkim73@samsung.com>
Acked-by: Jassi Brar <jassisinghbrar@gmail.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Acked-by: Jassi Brar <jassisinghbrar@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
  • Loading branch information
Sangbeom Kim authored and Mark Brown committed Jul 20, 2011
1 parent 61100f4 commit d7c3e95
Show file tree
Hide file tree
Showing 3 changed files with 481 additions and 0 deletions.
2 changes: 2 additions & 0 deletions sound/soc/samsung/Makefile
Original file line number Diff line number Diff line change
@@ -1,5 +1,6 @@
# S3c24XX Platform Support
snd-soc-s3c24xx-objs := dma.o
snd-soc-idma-objs := idma.o
snd-soc-s3c24xx-i2s-objs := s3c24xx-i2s.o
snd-soc-s3c2412-i2s-objs := s3c2412-i2s.o
snd-soc-ac97-objs := ac97.o
Expand All @@ -16,6 +17,7 @@ obj-$(CONFIG_SND_S3C_I2SV2_SOC) += snd-soc-s3c-i2s-v2.o
obj-$(CONFIG_SND_SAMSUNG_SPDIF) += snd-soc-samsung-spdif.o
obj-$(CONFIG_SND_SAMSUNG_PCM) += snd-soc-pcm.o
obj-$(CONFIG_SND_SAMSUNG_I2S) += snd-soc-i2s.o
obj-$(CONFIG_SND_SAMSUNG_I2S) += snd-soc-idma.o

# S3C24XX Machine Support
snd-soc-jive-wm8750-objs := jive_wm8750.o
Expand Down
Loading

0 comments on commit d7c3e95

Please sign in to comment.