diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2015-01-12 10:27:18 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-01-14 19:04:47 +0000 |
| commit | d0077aaf2206f3c3524d71a9f38b408dca63852f (patch) | |
| tree | ed555df8340cc4e329afd36570e7aa0ba91a5c8a /sound/soc/fsl/imx-ssi.c | |
| parent | bec78c5f4ae228c4cbd432e97cadb8827fd8f1f9 (diff) | |
ASoC: fsl: Update set_tdm_slot() semantics
The fsl-ssi and imx-ssi drivers use inverted semantics for the tx_mask and
rx_mask parameter of the set_tdm_slot() callback compared to rest of ASoC.
This patch updates the driver's semantics to be consistent with the rest of
ASoC, i.e. a set bit means a active slot and a cleared bit means a inactive
slot. This will allow us to use the set_tdm_slot() API in a more generic
way.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Nicolin Chen <nicoleotsuka@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/fsl/imx-ssi.c')
| -rw-r--r-- | sound/soc/fsl/imx-ssi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/soc/fsl/imx-ssi.c b/sound/soc/fsl/imx-ssi.c index fa801e17c51e..6aeaac33871a 100644 --- a/sound/soc/fsl/imx-ssi.c +++ b/sound/soc/fsl/imx-ssi.c @@ -74,8 +74,8 @@ static int imx_ssi_set_dai_tdm_slot(struct snd_soc_dai *cpu_dai, sccr |= SSI_STCCR_DC(slots - 1); writel(sccr, ssi->base + SSI_SRCCR); - writel(tx_mask, ssi->base + SSI_STMSK); - writel(rx_mask, ssi->base + SSI_SRMSK); + writel(~tx_mask, ssi->base + SSI_STMSK); + writel(~rx_mask, ssi->base + SSI_SRMSK); return 0; } |