summaryrefslogtreecommitdiff
path: root/sound/soc/codecs/rt286.c
diff options
context:
space:
mode:
authorBard Liao <bardliao@realtek.com>2015-02-05 11:40:34 +0300
committerMark Brown <broonie@kernel.org>2015-02-05 21:18:02 +0300
commit2cc3f2347022969f00a429951ce489d35a9b4ea8 (patch)
tree1f4e50b43b5ad283a4415a88aa4b604eac4c0f5d /sound/soc/codecs/rt286.c
parent54d96a40e0dfb5aa2eea0b010ddc1c7e8742e364 (diff)
downloadlinux-2cc3f2347022969f00a429951ce489d35a9b4ea8.tar.xz
ASoC: rt286: Add customize setting for Dell Dino
The patch add the customize setting for Dell Dino project. Signed-off-by: Bard Liao <bardliao@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/rt286.c')
-rw-r--r--sound/soc/codecs/rt286.c25
1 files changed, 24 insertions, 1 deletions
diff --git a/sound/soc/codecs/rt286.c b/sound/soc/codecs/rt286.c
index 847cc4b9bee5..1fbebaf6dbf4 100644
--- a/sound/soc/codecs/rt286.c
+++ b/sound/soc/codecs/rt286.c
@@ -1188,6 +1188,17 @@ static struct dmi_system_id force_combo_jack_table[] = {
{ }
};
+static struct dmi_system_id dmi_dell_dino[] = {
+ {
+ .ident = "Dell Dino",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+ DMI_MATCH(DMI_BOARD_NAME, "0144P8")
+ }
+ },
+ { }
+};
+
static int rt286_i2c_probe(struct i2c_client *i2c,
const struct i2c_device_id *id)
{
@@ -1223,7 +1234,8 @@ static int rt286_i2c_probe(struct i2c_client *i2c,
if (pdata)
rt286->pdata = *pdata;
- if (dmi_check_system(force_combo_jack_table))
+ if (dmi_check_system(force_combo_jack_table) ||
+ dmi_check_system(dmi_dell_dino))
rt286->pdata.cbj_en = true;
regmap_write(rt286->regmap, RT286_SET_AUDIO_POWER, AC_PWRST_D3);
@@ -1262,6 +1274,17 @@ static int rt286_i2c_probe(struct i2c_client *i2c,
regmap_update_bits(rt286->regmap, RT286_DEPOP_CTRL3, 0xf777, 0x4737);
regmap_update_bits(rt286->regmap, RT286_DEPOP_CTRL4, 0x00ff, 0x003f);
+ if (dmi_check_system(dmi_dell_dino)) {
+ regmap_update_bits(rt286->regmap,
+ RT286_SET_GPIO_MASK, 0x40, 0x40);
+ regmap_update_bits(rt286->regmap,
+ RT286_SET_GPIO_DIRECTION, 0x40, 0x40);
+ regmap_update_bits(rt286->regmap,
+ RT286_SET_GPIO_DATA, 0x40, 0x40);
+ regmap_update_bits(rt286->regmap,
+ RT286_GPIO_CTRL, 0xc, 0x8);
+ }
+
if (rt286->i2c->irq) {
ret = request_threaded_irq(rt286->i2c->irq, NULL, rt286_irq,
IRQF_TRIGGER_HIGH | IRQF_ONESHOT, "rt286", rt286);