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>

diff --git a/sound/soc/codecs/rt286.c b/sound/soc/codecs/rt286.c
index 847cc4b..1fbebaf 100644 (file)
--- 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);

diff --git a/sound/soc/codecs/rt286.h b/sound/soc/codecs/rt286.h
index b539b73..7130edb 100644 (file)
--- a/sound/soc/codecs/rt286.h
+++ b/sound/soc/codecs/rt286.h
@@ -117,6 +117,12 @@
        VERB_CMD(AC_VERB_SET_COEF_INDEX, RT286_VENDOR_REGISTERS, 0)
 #define RT286_PROC_COEF\
        VERB_CMD(AC_VERB_SET_PROC_COEF, RT286_VENDOR_REGISTERS, 0)
+#define RT286_SET_GPIO_MASK\
+       VERB_CMD(AC_VERB_SET_GPIO_MASK, RT286_AUDIO_FUNCTION_GROUP, 0)
+#define RT286_SET_GPIO_DIRECTION\
+       VERB_CMD(AC_VERB_SET_GPIO_DIRECTION, RT286_AUDIO_FUNCTION_GROUP, 0)
+#define RT286_SET_GPIO_DATA\
+       VERB_CMD(AC_VERB_SET_GPIO_DATA, RT286_AUDIO_FUNCTION_GROUP, 0)
 
 /* Index registers */
 #define RT286_A_BIAS_CTRL1     0x01
@@ -131,6 +137,7 @@
 #define RT286_POWER_CTRL3      0x0f
 #define RT286_MIC1_DET_CTRL    0x19
 #define RT286_MISC_CTRL1       0x20
+#define RT286_GPIO_CTRL                0x29
 #define RT286_IRQ_CTRL         0x33
 #define RT286_PLL_CTRL1                0x49
 #define RT286_CBJ_CTRL1                0x4f