diff options
Diffstat (limited to 'drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c')
| -rw-r--r-- | drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c b/drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c index 98f184b81187..95b789ab9d29 100644 --- a/drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c +++ b/drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c @@ -9,7 +9,6 @@ #include <drm/drm_panel.h> #include <drm/drm_print.h> -#include <linux/backlight.h> #include <linux/gpio/consumer.h> #include <linux/delay.h> #include <linux/module.h> @@ -22,7 +21,6 @@ struct feiyang { struct drm_panel panel; struct mipi_dsi_device *dsi; - struct backlight_device *backlight; struct regulator *dvdd; struct regulator *avdd; struct gpio_desc *reset; @@ -102,7 +100,6 @@ static int feiyang_enable(struct drm_panel *panel) msleep(200); mipi_dsi_dcs_set_display_on(ctx->dsi); - backlight_enable(ctx->backlight); return 0; } @@ -111,7 +108,6 @@ static int feiyang_disable(struct drm_panel *panel) { struct feiyang *ctx = panel_to_feiyang(panel); - backlight_disable(ctx->backlight); return mipi_dsi_dcs_set_display_off(ctx->dsi); } @@ -162,13 +158,13 @@ static const struct drm_display_mode feiyang_default_mode = { .type = DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED, }; -static int feiyang_get_modes(struct drm_panel *panel) +static int feiyang_get_modes(struct drm_panel *panel, + struct drm_connector *connector) { - struct drm_connector *connector = panel->connector; struct feiyang *ctx = panel_to_feiyang(panel); struct drm_display_mode *mode; - mode = drm_mode_duplicate(panel->drm, &feiyang_default_mode); + mode = drm_mode_duplicate(connector->dev, &feiyang_default_mode); if (!mode) { DRM_DEV_ERROR(&ctx->dsi->dev, "failed to add mode %ux%ux@%u\n", feiyang_default_mode.hdisplay, @@ -225,9 +221,9 @@ static int feiyang_dsi_probe(struct mipi_dsi_device *dsi) return PTR_ERR(ctx->reset); } - ctx->backlight = devm_of_find_backlight(&dsi->dev); - if (IS_ERR(ctx->backlight)) - return PTR_ERR(ctx->backlight); + ret = drm_panel_of_backlight(&ctx->panel); + if (ret) + return ret; ret = drm_panel_add(&ctx->panel); if (ret < 0) |