diff options
Diffstat (limited to 'drivers/gpu/drm/omapdrm/dss/display.c')
-rw-r--r-- | drivers/gpu/drm/omapdrm/dss/display.c | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/drivers/gpu/drm/omapdrm/dss/display.c b/drivers/gpu/drm/omapdrm/dss/display.c deleted file mode 100644 index 3b82158b1bfd..000000000000 --- a/drivers/gpu/drm/omapdrm/dss/display.c +++ /dev/null @@ -1,60 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2009 Nokia Corporation - * Author: Tomi Valkeinen <tomi.valkeinen@ti.com> - * - * Some code and ideas taken from drivers/video/omap/ driver - * by Imre Deak. - */ - -#define DSS_SUBSYS_NAME "DISPLAY" - -#include <linux/kernel.h> -#include <linux/of.h> - -#include <drm/drm_connector.h> -#include <drm/drm_modes.h> - -#include "omapdss.h" - -static int disp_num_counter; - -void omapdss_display_init(struct omap_dss_device *dssdev) -{ - int id; - - /* - * Note: this presumes that all displays either have an DT alias, or - * none has. - */ - id = of_alias_get_id(dssdev->dev->of_node, "display"); - if (id < 0) - id = disp_num_counter++; - - /* Use 'label' property for name, if it exists */ - of_property_read_string(dssdev->dev->of_node, "label", &dssdev->name); - - if (dssdev->name == NULL) - dssdev->name = devm_kasprintf(dssdev->dev, GFP_KERNEL, - "display%u", id); -} -EXPORT_SYMBOL_GPL(omapdss_display_init); - -int omapdss_display_get_modes(struct drm_connector *connector, - const struct videomode *vm) -{ - struct drm_display_mode *mode; - - mode = drm_mode_create(connector->dev); - if (!mode) - return 0; - - drm_display_mode_from_videomode(vm, mode); - - mode->type = DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED; - drm_mode_set_name(mode); - drm_mode_probed_add(connector, mode); - - return 1; -} -EXPORT_SYMBOL_GPL(omapdss_display_get_modes); |