The patch
ASoC: rt298: Add DMI match for Broxton-P reference platform
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 b9c17f13ba484d8492278c67cd95b7207def776f Mon Sep 17 00:00:00 2001
From: Vinod Koul vinod.koul@intel.com Date: Thu, 12 May 2016 09:38:50 +0530 Subject: [PATCH] ASoC: rt298: Add DMI match for Broxton-P reference platform
Broxton-P reference platform also uses combo jack for audio connector so we need to set codec pdata to use this based on DMI match for this board.
Signed-off-by: Ramesh Babu ramesh.babu@intel.com Signed-off-by: Senthilnathan Veppur senthilnathanx.veppur@intel.com Signed-off-by: Vinod Koul vinod.koul@intel.com Acked-by: Bard Liao bardliao@realtek.com Signed-off-by: Mark Brown broonie@kernel.org --- sound/soc/codecs/rt298.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+)
diff --git a/sound/soc/codecs/rt298.c b/sound/soc/codecs/rt298.c index 52aacb1d5e4c..a1aaffc20862 100644 --- a/sound/soc/codecs/rt298.c +++ b/sound/soc/codecs/rt298.c @@ -17,6 +17,7 @@ #include <linux/i2c.h> #include <linux/platform_device.h> #include <linux/spi/spi.h> +#include <linux/dmi.h> #include <linux/acpi.h> #include <sound/core.h> #include <sound/pcm.h> @@ -1132,6 +1133,17 @@ static const struct acpi_device_id rt298_acpi_match[] = { }; MODULE_DEVICE_TABLE(acpi, rt298_acpi_match);
+static const struct dmi_system_id force_combo_jack_table[] = { + { + .ident = "Intel Broxton P", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Intel Corp"), + DMI_MATCH(DMI_PRODUCT_NAME, "Broxton P") + } + }, + { } +}; + static int rt298_i2c_probe(struct i2c_client *i2c, const struct i2c_device_id *id) { @@ -1189,6 +1201,11 @@ static int rt298_i2c_probe(struct i2c_client *i2c, acpiid->driver_data; }
+ if (dmi_check_system(force_combo_jack_table)) { + rt298->pdata.cbj_en = true; + rt298->pdata.gpio2_en = false; + } + /* VREF Charging */ regmap_update_bits(rt298->regmap, 0x04, 0x80, 0x80); regmap_update_bits(rt298->regmap, 0x1b, 0x860, 0x860);