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Searched refs:hpd_gpiod (Results 1 – 6 of 6) sorted by relevance

/linux/drivers/gpu/drm/msm/hdmi/
H A Dhdmi_hpd.c72 if (hdmi->hpd_gpiod) in msm_hdmi_hpd_enable()
73 gpiod_set_value_cansleep(hdmi->hpd_gpiod, 1); in msm_hdmi_hpd_enable()
175 return gpiod_get_value(hdmi->hpd_gpiod) ? in detect_gpio()
192 if (!hdmi->hpd_gpiod) in msm_hdmi_bridge_detect()
H A Dhdmi.c348 hdmi->hpd_gpiod = devm_gpiod_get_optional(&pdev->dev, "hpd", GPIOD_IN); in msm_hdmi_dev_probe()
350 if (IS_ERR(hdmi->hpd_gpiod)) in msm_hdmi_dev_probe()
351 return dev_err_probe(dev, PTR_ERR(hdmi->hpd_gpiod), in msm_hdmi_dev_probe()
354 if (!hdmi->hpd_gpiod) in msm_hdmi_dev_probe()
357 if (hdmi->hpd_gpiod) in msm_hdmi_dev_probe()
358 gpiod_set_consumer_name(hdmi->hpd_gpiod, "HDMI_HPD"); in msm_hdmi_dev_probe()
H A Dhdmi.h56 struct gpio_desc *hpd_gpiod; member
/linux/drivers/gpu/drm/bridge/analogix/
H A Danalogix_dp_core.c1523 dp->hpd_gpiod = devm_gpiod_get_optional(dev, "hpd", GPIOD_IN); in analogix_dp_probe()
1524 if (!dp->hpd_gpiod) in analogix_dp_probe()
1525 dp->hpd_gpiod = devm_gpiod_get_optional(dev, "samsung,hpd", in analogix_dp_probe()
1527 if (IS_ERR(dp->hpd_gpiod)) { in analogix_dp_probe()
1529 PTR_ERR(dp->hpd_gpiod)); in analogix_dp_probe()
1530 return ERR_CAST(dp->hpd_gpiod); in analogix_dp_probe()
1533 if (dp->hpd_gpiod) { in analogix_dp_probe()
1541 dp->irq = gpiod_to_irq(dp->hpd_gpiod); in analogix_dp_probe()
H A Danalogix_dp_reg.c383 if (dp->hpd_gpiod) in analogix_dp_clear_hotplug_interrupts()
397 if (dp->hpd_gpiod) in analogix_dp_init_hpd()
420 if (dp->hpd_gpiod) { in analogix_dp_get_irq_type()
421 reg = gpiod_get_value(dp->hpd_gpiod); in analogix_dp_get_irq_type()
493 if (dp->hpd_gpiod) { in analogix_dp_get_plug_in_status()
494 if (gpiod_get_value(dp->hpd_gpiod)) in analogix_dp_get_plug_in_status()
H A Danalogix_dp_core.h168 struct gpio_desc *hpd_gpiod; member