The patch
ASoC: Intel: bytcr_rt5640: use HID translation util
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.
Please add any relevant lists and maintainers to the CCs when replying to this mail.
Thanks, Mark
From a232b96dcece4761793d39b8fb2c9d050df30357 Mon Sep 17 00:00:00 2001
From: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com Date: Thu, 3 Mar 2016 21:36:38 -0600 Subject: [PATCH] ASoC: Intel: bytcr_rt5640: use HID translation util
Remove hard-coded generation of codec name, use translation routine to avoid issues with codec name not matching what the ACPI subsystem registered
Signed-off-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown broonie@kernel.org --- sound/soc/intel/boards/bytcr_rt5640.c | 22 +++++++++++++++++++--- 1 file changed, 19 insertions(+), 3 deletions(-)
diff --git a/sound/soc/intel/boards/bytcr_rt5640.c b/sound/soc/intel/boards/bytcr_rt5640.c index a06cd1f99190..032a2e753f0b 100644 --- a/sound/soc/intel/boards/bytcr_rt5640.c +++ b/sound/soc/intel/boards/bytcr_rt5640.c @@ -340,15 +340,31 @@ static int snd_byt_rt5640_mc_probe(struct platform_device *pdev) { int ret_val = 0; struct sst_acpi_mach *mach; + const char *i2c_name = NULL; + int i; + int dai_index;
/* register the soc card */ byt_rt5640_card.dev = &pdev->dev; mach = byt_rt5640_card.dev->platform_data;
+ /* fix index of codec dai */ + dai_index = MERR_DPCM_COMPR + 1; + for (i = 0; i < ARRAY_SIZE(byt_rt5640_dais); i++) { + if (!strcmp(byt_rt5640_dais[i].codec_name, "i2c-10EC5640:00")) { + dai_index = i; + break; + } + } + /* fixup codec name based on HID */ - snprintf(byt_rt5640_codec_name, sizeof(byt_rt5640_codec_name), - "%s%s%s", "i2c-", mach->id, ":00"); - byt_rt5640_dais[MERR_DPCM_COMPR+1].codec_name = byt_rt5640_codec_name; + i2c_name = sst_acpi_find_name_from_hid(mach->id); + if (i2c_name != NULL) { + snprintf(byt_rt5640_codec_name, sizeof(byt_rt5640_codec_name), + "%s%s", "i2c-", i2c_name); + + byt_rt5640_dais[dai_index].codec_name = byt_rt5640_codec_name; + }
/* check quirks before creating card */ dmi_check_system(byt_rt5640_quirk_table);