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ASoC: rt286: set combo jack by dmi

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This patch enables combo jack configuration according to dmi.

Signed-off-by: Bard Liao <bardliao@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Bard Liao 2014-11-06 09:59:59 +08:00 committed by Mark Brown
parent 6879db7648
commit 6c67cde2aa
1 changed files with 14 additions and 0 deletions
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14
sound/soc/codecs/rt286.c
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@ -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>
@ -1205,6 +1206,16 @@ static const struct acpi_device_id rt286_acpi_match[] = {
};
MODULE_DEVICE_TABLE(acpi, rt286_acpi_match);
static struct dmi_system_id force_combo_jack_table[] __initdata = {
{
.ident = "Intel Wilson Beach",
.matches = {
DMI_MATCH(DMI_BOARD_NAME, "Wilson Beach SDS")
}
},
{ }
};
static int rt286_i2c_probe(struct i2c_client *i2c,
const struct i2c_device_id *id)
{
@ -1240,6 +1251,9 @@ static int rt286_i2c_probe(struct i2c_client *i2c,
if (pdata)
rt286->pdata = *pdata;
if (dmi_check_system(force_combo_jack_table))
rt286->pdata.cbj_en = true;
regmap_write(rt286->regmap, RT286_SET_AUDIO_POWER, AC_PWRST_D3);
for (i = 0; i < RT286_POWER_REG_LEN; i++)