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Searched refs:hpd_gpiod (Results 1 – 3 of 3) sorted by relevance

/Linux-v5.4/drivers/gpu/drm/bridge/analogix/
Danalogix_dp_core.c1706 dp->hpd_gpiod = devm_gpiod_get_optional(dev, "hpd", GPIOD_IN); in analogix_dp_bind()
1707 if (!dp->hpd_gpiod) in analogix_dp_bind()
1708 dp->hpd_gpiod = devm_gpiod_get_optional(dev, "samsung,hpd", in analogix_dp_bind()
1710 if (IS_ERR(dp->hpd_gpiod)) { in analogix_dp_bind()
1712 PTR_ERR(dp->hpd_gpiod)); in analogix_dp_bind()
1713 return ERR_CAST(dp->hpd_gpiod); in analogix_dp_bind()
1716 if (dp->hpd_gpiod) { in analogix_dp_bind()
1724 dp->irq = gpiod_to_irq(dp->hpd_gpiod); in analogix_dp_bind()
Danalogix_dp_reg.c396 if (dp->hpd_gpiod) in analogix_dp_clear_hotplug_interrupts()
410 if (dp->hpd_gpiod) in analogix_dp_init_hpd()
433 if (dp->hpd_gpiod) { in analogix_dp_get_irq_type()
434 reg = gpiod_get_value(dp->hpd_gpiod); in analogix_dp_get_irq_type()
506 if (dp->hpd_gpiod) { in analogix_dp_get_plug_in_status()
507 if (gpiod_get_value(dp->hpd_gpiod)) in analogix_dp_get_plug_in_status()
Danalogix_dp_core.h172 struct gpio_desc *hpd_gpiod; member