diff options
| author | Padmavathi Venna <padma.v@samsung.com> | 2014-11-07 06:54:39 (GMT) |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2014-11-07 10:38:17 (GMT) |
| commit | b07597367001c2c4f36a97863530f71b84060d3d (patch) | |
| tree | b17536d552ae19de1e0f2877c6e479843b419406 /sound/soc/samsung/i2s.c | |
| parent | f114040e3ea6e07372334ade75d1ee0775c355e1 (diff) | |
| download | linux-b07597367001c2c4f36a97863530f71b84060d3d.tar.xz | |
ASoC: Samsung: Add quirk for internal DMA
Internal DMA is available only on some of Samsung platforms.
So added a quirk for the same and made it optional.
Signed-off-by: Padmavathi Venna <padma.v@samsung.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/samsung/i2s.c')
| -rw-r--r-- | sound/soc/samsung/i2s.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/sound/soc/samsung/i2s.c b/sound/soc/samsung/i2s.c index 9d51347..38b9a52 100644 --- a/sound/soc/samsung/i2s.c +++ b/sound/soc/samsung/i2s.c @@ -987,7 +987,7 @@ static int samsung_i2s_dai_probe(struct snd_soc_dai *dai) if (i2s->quirks & QUIRK_NEED_RSTCLR) writel(CON_RSTCLR, i2s->addr + I2SCON); - if (i2s->quirks & QUIRK_SEC_DAI) + if (i2s->quirks & QUIRK_SUPPORTS_IDMA) idma_reg_addr_init(i2s->addr, i2s->sec_dai->idma_playback.dma_addr); @@ -1199,10 +1199,9 @@ static int samsung_i2s_probe(struct platform_device *pdev) quirks = i2s_dai_data->quirks; if (of_property_read_u32(np, "samsung,idma-addr", &idma_addr)) { - if (quirks & QUIRK_SEC_DAI) { - dev_err(&pdev->dev, "idma address is not"\ + if (quirks & QUIRK_SUPPORTS_IDMA) { + dev_info(&pdev->dev, "idma address is not"\ "specified"); - return -EINVAL; } } } @@ -1309,13 +1308,14 @@ static const struct samsung_i2s_dai_data i2sv3_dai_type = { static const struct samsung_i2s_dai_data i2sv5_dai_type = { .dai_type = TYPE_PRI, - .quirks = QUIRK_PRI_6CHAN | QUIRK_SEC_DAI | QUIRK_NEED_RSTCLR, + .quirks = QUIRK_PRI_6CHAN | QUIRK_SEC_DAI | QUIRK_NEED_RSTCLR | + QUIRK_SUPPORTS_IDMA, }; static const struct samsung_i2s_dai_data i2sv6_dai_type = { .dai_type = TYPE_PRI, .quirks = QUIRK_PRI_6CHAN | QUIRK_SEC_DAI | QUIRK_NEED_RSTCLR | - QUIRK_SUPPORTS_TDM, + QUIRK_SUPPORTS_TDM | QUIRK_SUPPORTS_IDMA, }; static const struct samsung_i2s_dai_data samsung_dai_type_pri = { |