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drm/panel: sofef00: Simplify get_modes

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Levearage drm_connector_helper_get_modes_fixed helper function.

Signed-off-by: David Heidelberg <david@ixit.cz>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20251119-sofef00-rebuild-v3-10-6cd55471e84e@ixit.cz
This commit is contained in:
David Heidelberg
2025-11-19 15:21:35 +01:00
committed by Neil Armstrong
parent 6a353661e7
commit 940c451981
1 changed files with 7 additions and 14 deletions
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21
drivers/gpu/drm/panel/panel-samsung-sofef00.c
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@@ -16,6 +16,7 @@
#include <drm/drm_mipi_dsi.h>
#include <drm/drm_modes.h>
#include <drm/drm_panel.h>
#include <drm/drm_probe_helper.h>
struct sofef00_panel {
struct drm_panel panel;
@@ -143,34 +144,26 @@ static int sofef00_panel_unprepare(struct drm_panel *panel)
static const struct drm_display_mode ams628nw01_panel_mode = {
.clock = (1080 + 112 + 16 + 36) * (2280 + 36 + 8 + 12) * 60 / 1000,
.hdisplay = 1080,
.hsync_start = 1080 + 112,
.hsync_end = 1080 + 112 + 16,
.htotal = 1080 + 112 + 16 + 36,
.vdisplay = 2280,
.vsync_start = 2280 + 36,
.vsync_end = 2280 + 36 + 8,
.vtotal = 2280 + 36 + 8 + 12,
.width_mm = 68,
.height_mm = 145,
.type = DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED,
};
static int sofef00_panel_get_modes(struct drm_panel *panel, struct drm_connector *connector)
{
struct drm_display_mode *mode;
mode = drm_mode_duplicate(connector->dev, &ams628nw01_panel_mode);
if (!mode)
return -ENOMEM;
drm_mode_set_name(mode);
mode->type = DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED;
connector->display_info.width_mm = mode->width_mm;
connector->display_info.height_mm = mode->height_mm;
drm_mode_probed_add(connector, mode);
return 1;
return drm_connector_helper_get_modes_fixed(connector, &ams628nw01_panel_mode);
}
static const struct drm_panel_funcs sofef00_panel_panel_funcs = {