The patch
ASoC: fsl_spdif: STL and STR registers are non volatile
has been applied to the asoc tree at
git://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.
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Thanks, Mark
From 2a0035113a0f16305476083fc6bacdd0e29b1e5f Mon Sep 17 00:00:00 2001
From: Zidan Wang zidan.wang@freescale.com Date: Mon, 26 Oct 2015 15:19:04 +0800 Subject: [PATCH] ASoC: fsl_spdif: STL and STR registers are non volatile
STL and STR registers are writable and not readable. So they are non volatile. Remove them from volatile list, and add default register value for them.
Signed-off-by: Zidan Wang zidan.wang@freescale.com Acked-by: Nicolin Chen nicoleotsuka@gmail.com Signed-off-by: Mark Brown broonie@kernel.org --- sound/soc/fsl/fsl_spdif.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/sound/soc/fsl/fsl_spdif.c b/sound/soc/fsl/fsl_spdif.c index 3d59bb6..28a8823 100644 --- a/sound/soc/fsl/fsl_spdif.c +++ b/sound/soc/fsl/fsl_spdif.c @@ -1006,12 +1006,14 @@ static const struct snd_soc_component_driver fsl_spdif_component = {
/* FSL SPDIF REGMAP */ static const struct reg_default fsl_spdif_reg_defaults[] = { - {0x0, 0x00000400}, - {0x4, 0x00000000}, - {0xc, 0x00000000}, - {0x34, 0x00000000}, - {0x38, 0x00000000}, - {0x50, 0x00020f00}, + {REG_SPDIF_SCR, 0x00000400}, + {REG_SPDIF_SRCD, 0x00000000}, + {REG_SPDIF_SIE, 0x00000000}, + {REG_SPDIF_STL, 0x00000000}, + {REG_SPDIF_STR, 0x00000000}, + {REG_SPDIF_STCSCH, 0x00000000}, + {REG_SPDIF_STCSCL, 0x00000000}, + {REG_SPDIF_STC, 0x00020f00}, };
static bool fsl_spdif_readable_reg(struct device *dev, unsigned int reg) @@ -1049,8 +1051,6 @@ static bool fsl_spdif_volatile_reg(struct device *dev, unsigned int reg) case REG_SPDIF_SRCSL: case REG_SPDIF_SRU: case REG_SPDIF_SRQ: - case REG_SPDIF_STL: - case REG_SPDIF_STR: case REG_SPDIF_SRFM: return true; default: