diff options
Diffstat (limited to 'drivers/gpu/drm/bridge/ite-it6505.c')
| -rw-r--r-- | drivers/gpu/drm/bridge/ite-it6505.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/drivers/gpu/drm/bridge/ite-it6505.c b/drivers/gpu/drm/bridge/ite-it6505.c index 1e1c06fdf206..87b8545fccc0 100644 --- a/drivers/gpu/drm/bridge/ite-it6505.c +++ b/drivers/gpu/drm/bridge/ite-it6505.c @@ -460,6 +460,8 @@ struct it6505 { bool enable_drv_hold; const struct drm_edid *cached_edid; + + int irq; }; struct it6505_step_train_para { @@ -2624,6 +2626,8 @@ static int it6505_poweron(struct it6505 *it6505) it6505_init(it6505); it6505_lane_off(it6505); + enable_irq(it6505->irq); + return 0; } @@ -2640,6 +2644,8 @@ static int it6505_poweroff(struct it6505 *it6505) return 0; } + disable_irq_nosync(it6505->irq); + if (pdata->gpiod_reset) gpiod_set_value_cansleep(pdata->gpiod_reset, 0); @@ -3389,7 +3395,7 @@ static int it6505_i2c_probe(struct i2c_client *client) struct it6505 *it6505; struct device *dev = &client->dev; struct extcon_dev *extcon; - int err, intp_irq; + int err; it6505 = devm_kzalloc(&client->dev, sizeof(*it6505), GFP_KERNEL); if (!it6505) @@ -3430,17 +3436,18 @@ static int it6505_i2c_probe(struct i2c_client *client) it6505_parse_dt(it6505); - intp_irq = client->irq; + it6505->irq = client->irq; - if (!intp_irq) { + if (!it6505->irq) { dev_err(dev, "Failed to get INTP IRQ"); err = -ENODEV; return err; } - err = devm_request_threaded_irq(&client->dev, intp_irq, NULL, + err = devm_request_threaded_irq(&client->dev, it6505->irq, NULL, it6505_int_threaded_handler, - IRQF_TRIGGER_LOW | IRQF_ONESHOT, + IRQF_TRIGGER_LOW | IRQF_ONESHOT | + IRQF_NO_AUTOEN, "it6505-intp", it6505); if (err) { dev_err(dev, "Failed to request INTP threaded IRQ: %d", err); |