[PATCH] ASoC: tlv320aic31xx: fix reversed bclk/wclk master bits

[PATCH] ASoC: tlv320aic31xx: fix reversed bclk/wclk master bits

[Kyle Russell]

These are backwards from Table 7-71 of the TLV320AIC3100 spec [1].

This was broken in 12eb4d66ba2e when BCLK_MASTER and WCLK_MASTER
were converted from 0x08 and 0x04 to BIT(2) and BIT(3), respectively.

-#define AIC31XX_BCLK_MASTER		0x08
-#define AIC31XX_WCLK_MASTER		0x04
+#define AIC31XX_BCLK_MASTER		BIT(2)
+#define AIC31XX_WCLK_MASTER		BIT(3)

Probably just a typo since the defines were not listed in bit order.

[1] https://www.ti.com/lit/gpn/tlv320aic3100

Signed-off-by: Kyle Russell <bkylerussell@gmail.com>
---
 sound/soc/codecs/tlv320aic31xx.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/soc/codecs/tlv320aic31xx.h b/sound/soc/codecs/tlv320aic31xx.h
index 81952984613d..2513922a0292 100644
--- a/sound/soc/codecs/tlv320aic31xx.h
+++ b/sound/soc/codecs/tlv320aic31xx.h
@@ -151,8 +151,8 @@ struct aic31xx_pdata {
 #define AIC31XX_WORD_LEN_24BITS		0x02
 #define AIC31XX_WORD_LEN_32BITS		0x03
 #define AIC31XX_IFACE1_MASTER_MASK	GENMASK(3, 2)
-#define AIC31XX_BCLK_MASTER		BIT(2)
-#define AIC31XX_WCLK_MASTER		BIT(3)
+#define AIC31XX_BCLK_MASTER		BIT(3)
+#define AIC31XX_WCLK_MASTER		BIT(2)
 
 /* AIC31XX_DATA_OFFSET */
 #define AIC31XX_DATA_OFFSET_MASK	GENMASK(7, 0)
-- 
2.25.1

Re: [PATCH] ASoC: tlv320aic31xx: fix reversed bclk/wclk master bits

[Mark Brown]

On Mon, 21 Jun 2021 21:09:41 -0400, Kyle Russell wrote:
> These are backwards from Table 7-71 of the TLV320AIC3100 spec [1].
> 
> This was broken in 12eb4d66ba2e when BCLK_MASTER and WCLK_MASTER
> were converted from 0x08 and 0x04 to BIT(2) and BIT(3), respectively.
> 
> -#define AIC31XX_BCLK_MASTER		0x08
> -#define AIC31XX_WCLK_MASTER		0x04
> +#define AIC31XX_BCLK_MASTER		BIT(2)
> +#define AIC31XX_WCLK_MASTER		BIT(3)
> 
> [...]

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next

Thanks!

[1/1] ASoC: tlv320aic31xx: fix reversed bclk/wclk master bits
      commit: 9cf76a72af6ab81030dea6481b1d7bdd814fbdaf

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark