Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-12-23 03:11:46 +00:00
Code Issues Packages Projects Releases Wiki Activity

ASoC: rsnd: care SSIWSR register in rsnd_ssi_hw_start()

Browse Source 
Current SSI is careing SSIWSR which controls WS continue mode when
DMA mode, but, it should be cared when PIO mode too.
This patch fixup it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto 2014-11-27 08:05:34 +00:00 committed by Mark Brown
parent c17dba8b8e
commit d1b64056d4
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
sound/soc/sh/rcar/ssi.c
View File

@ -210,6 +210,10 @@ static void rsnd_ssi_hw_start(struct rsnd_ssi *ssi,
rsnd_mod_write(&ssi->mod, SSICR, cr);
/* enable WS continue */
if (rsnd_dai_is_clk_master(rdai))
rsnd_mod_write(&ssi->mod, SSIWSR, CONT);
ssi->usrcnt++;
dev_dbg(dev, "%s[%d] hw started\n",
@ -506,10 +510,6 @@ static int rsnd_ssi_dma_start(struct rsnd_mod *mod,
rsnd_ssi_hw_start(ssi, ssi->rdai, io);
/* enable WS continue */
if (rsnd_dai_is_clk_master(rdai))
rsnd_mod_write(&ssi->mod, SSIWSR, CONT);
return 0;
}