es8316: fix spk no sound.

Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>

diff --git a/sound/soc/codecs/es8316.c b/sound/soc/codecs/es8316.c
index e6f982691b2a048883d974d61b33cc1cb8429577..f0d5f151223c7f7707492e840c684563564bba2b 100644 (file)
--- a/sound/soc/codecs/es8316.c
+++ b/sound/soc/codecs/es8316.c
@@ -159,7 +159,7 @@ static irqreturn_t hp_det_irq_handler(int irq, void *dev_id)
                return -1;
        }
 
-       if (type == IRQ_TYPE_EDGE_FALLING)
+       if (es8316->hp_det_level != gpio_get_value(es8316->hp_det_gpio))
                hp_irq_flag = 0;
        else
                hp_irq_flag = 1;
@@ -1202,6 +1202,7 @@ static int es8316_i2c_probe(struct i2c_client *i2c_client,
        int ret = -1;
        unsigned long irq_flag = 0;
        int hp_irq = 0;
+       int val = 0;
        enum of_gpio_flags flags;
        struct device_node *np = i2c_client->dev.of_node;
 
@@ -1257,6 +1258,14 @@ static int es8316_i2c_probe(struct i2c_client *i2c_client,
                irq_flag = IRQF_TRIGGER_LOW | IRQF_ONESHOT;
                hp_irq = gpio_to_irq(es8316->hp_det_gpio);
 
+               val = gpio_get_value(es8316->hp_det_gpio);
+               if (val == es8316->hp_det_level) {
+                       pr_info("hp inserted.\n");
+                       hp_irq_flag = 1;
+                       es8316_set_gpio(ES8316_CODEC_SET_SPK,
+                                       !es8316->spk_gpio_level);
+               }
+
                if (hp_irq)
                        ret = request_threaded_irq(hp_irq, NULL,
                                hp_det_irq_handler, irq_flag, "ES8316", NULL);