The patch ASoC: fsl_ssi: Set xFEN0 and xFEN1 together has been applied to the asoc tree at https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 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 702d7965e402a8dcd88e964fd5bba6f5f159d625 Mon Sep 17 00:00:00 2001 From: Nicolin Chen <nicoleotsuka@xxxxxxxxx> Date: Mon, 12 Feb 2018 14:03:18 -0800 Subject: [PATCH] ASoC: fsl_ssi: Set xFEN0 and xFEN1 together It'd be safer to enable both FIFOs for TX or RX at the same time. Signed-off-by: Nicolin Chen <nicoleotsuka@xxxxxxxxx> Tested-by: Caleb Crome <caleb@xxxxxxxxx> Tested-by: Maciej S. Szmigiero <mail@xxxxxxxxxxxxxxxxxxxxx> Reviewed-by: Maciej S. Szmigiero <mail@xxxxxxxxxxxxxxxxxxxxx> Signed-off-by: Mark Brown <broonie@xxxxxxxxxx> --- sound/soc/fsl/fsl_ssi.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c index 156f5132feba..00dfdc77b567 100644 --- a/sound/soc/fsl/fsl_ssi.c +++ b/sound/soc/fsl/fsl_ssi.c @@ -591,6 +591,11 @@ static void fsl_ssi_setup_regvals(struct fsl_ssi *ssi) if (fsl_ssi_is_ac97(ssi)) vals[RX].scr = vals[TX].scr = 0; + if (ssi->use_dual_fifo) { + vals[RX].srcr |= SSI_SRCR_RFEN1; + vals[TX].stcr |= SSI_STCR_TFEN1; + } + if (ssi->use_dma) { vals[RX].sier |= SSI_SIER_RDMAE; vals[TX].sier |= SSI_SIER_TDMAE; @@ -991,14 +996,9 @@ static int _fsl_ssi_set_dai_fmt(struct device *dev, SSI_SFCSR_TFWM0(wm) | SSI_SFCSR_RFWM0(wm) | SSI_SFCSR_TFWM1(wm) | SSI_SFCSR_RFWM1(wm)); - if (ssi->use_dual_fifo) { - regmap_update_bits(regs, REG_SSI_SRCR, - SSI_SRCR_RFEN1, SSI_SRCR_RFEN1); - regmap_update_bits(regs, REG_SSI_STCR, - SSI_STCR_TFEN1, SSI_STCR_TFEN1); + if (ssi->use_dual_fifo) regmap_update_bits(regs, REG_SSI_SCR, SSI_SCR_TCH_EN, SSI_SCR_TCH_EN); - } if ((fmt & SND_SOC_DAIFMT_FORMAT_MASK) == SND_SOC_DAIFMT_AC97) fsl_ssi_setup_ac97(ssi); -- 2.16.1 _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
