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| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2018-09-13 00:17:01 +0300 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2019-03-18 11:42:12 +0200 |
| commit | 870e19d59f8a2e13750861d8f8f49e93188634ec (patch) | |
| tree | f7729f94cc9ca45f2a4c2797c7ddadc651a44a53 /drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c | |
| parent | d17eb4537a7eb16da9eafbfd5717e12b45b77251 (diff) | |
| download | lwn-870e19d59f8a2e13750861d8f8f49e93188634ec.tar.gz lwn-870e19d59f8a2e13750861d8f8f49e93188634ec.zip | |
drm/omap: Expose DRM modes instead of timings in display devices
omap_dss_device operations expose fixed video timings through a
.get_timings() operation that return a single timing for the device. To
prepare for the move to drm_bridge, modify the API to instead add DRM
modes directly to the connector.
As this puts more burden on display devices, we also create a helper
function for panels to add a single DRM mode from the panel video
timings.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Tested-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c b/drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c index e043cab0a0c9..e05b7f80416e 100644 --- a/drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c +++ b/drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c @@ -139,12 +139,12 @@ static void lb035q02_disable(struct omap_dss_device *dssdev) gpiod_set_value_cansleep(ddata->enable_gpio, 0); } -static void lb035q02_get_timings(struct omap_dss_device *dssdev, - struct videomode *vm) +static int lb035q02_get_modes(struct omap_dss_device *dssdev, + struct drm_connector *connector) { struct panel_drv_data *ddata = to_panel_data(dssdev); - *vm = ddata->vm; + return omapdss_display_get_modes(connector, &ddata->vm); } static const struct omap_dss_device_ops lb035q02_ops = { @@ -154,7 +154,7 @@ static const struct omap_dss_device_ops lb035q02_ops = { .enable = lb035q02_enable, .disable = lb035q02_disable, - .get_timings = lb035q02_get_timings, + .get_modes = lb035q02_get_modes, }; static int lb035q02_probe_of(struct spi_device *spi) |