The patch

ASoC: rsnd: Reinitialize bit clock inversion flag for every format setting

has been applied to the asoc tree at

https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-5.4

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

From 22e58665a01006d05f0239621f7d41cacca96cc4 Mon Sep 17 00:00:00 2001

From: Junya Monden jmonden@jp.adit-jv.com Date: Wed, 16 Oct 2019 14:42:55 +0200 Subject: [PATCH] ASoC: rsnd: Reinitialize bit clock inversion flag for every format setting

Unlike other format-related DAI parameters, rdai->bit_clk_inv flag is not properly re-initialized when setting format for new stream processing. The inversion, if requested, is then applied not to default, but to a previous value, which leads to SCKP bit in SSICR register being set incorrectly. Fix this by re-setting the flag to its initial value, determined by format.

Fixes: 1a7889ca8aba3 ("ASoC: rsnd: fixup SND_SOC_DAIFMT_xB_xF behavior") Cc: Andrew Gabbasov andrew_gabbasov@mentor.com Cc: Jiada Wang jiada_wang@mentor.com Cc: Timo Wischer twischer@de.adit-jv.com Cc: stable@vger.kernel.org # v3.17+ Signed-off-by: Junya Monden jmonden@jp.adit-jv.com Signed-off-by: Eugeniu Rosca erosca@de.adit-jv.com Acked-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com Link: https://lore.kernel.org/r/20191016124255.7442-1-erosca@de.adit-jv.com Signed-off-by: Mark Brown broonie@kernel.org --- sound/soc/sh/rcar/core.c | 1 + 1 file changed, 1 insertion(+)

diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c index bda5b958d0dc..e9596c2096cd 100644 --- a/sound/soc/sh/rcar/core.c +++ b/sound/soc/sh/rcar/core.c @@ -761,6 +761,7 @@ static int rsnd_soc_dai_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) }

/* set format */ + rdai->bit_clk_inv = 0; switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { case SND_SOC_DAIFMT_I2S: rdai->sys_delay = 0;