diff options
Diffstat (limited to 'drivers/gpu/drm/omapdrm/displays/connector-dvi.c')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/displays/connector-dvi.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/drivers/gpu/drm/omapdrm/displays/connector-dvi.c b/drivers/gpu/drm/omapdrm/displays/connector-dvi.c index 6be260ff6458..eae4108330f1 100644 --- a/drivers/gpu/drm/omapdrm/displays/connector-dvi.c +++ b/drivers/gpu/drm/omapdrm/displays/connector-dvi.c @@ -166,12 +166,6 @@ static int dvic_read_edid(struct omap_dss_device *dssdev, struct panel_drv_data *ddata = to_panel_data(dssdev); int r, l, bytes_read; - if (ddata->hpd_gpio && !gpiod_get_value_cansleep(ddata->hpd_gpio)) - return -ENODEV; - - if (!ddata->i2c_adapter) - return -ENODEV; - l = min(EDID_LENGTH, len); r = dvic_ddc_read(ddata->i2c_adapter, edid, l, 0); if (r) @@ -341,10 +335,11 @@ static int dvic_probe(struct platform_device *pdev) dssdev->of_ports = BIT(0); if (ddata->hpd_gpio) - dssdev->ops_flags = OMAP_DSS_DEVICE_OP_DETECT - | OMAP_DSS_DEVICE_OP_HPD; - else if (ddata->i2c_adapter) - dssdev->ops_flags = OMAP_DSS_DEVICE_OP_DETECT; + dssdev->ops_flags |= OMAP_DSS_DEVICE_OP_DETECT + | OMAP_DSS_DEVICE_OP_HPD; + if (ddata->i2c_adapter) + dssdev->ops_flags |= OMAP_DSS_DEVICE_OP_DETECT + | OMAP_DSS_DEVICE_OP_EDID; omapdss_display_init(dssdev); omapdss_device_register(dssdev); |