diff options
| author | Jyri Sarha <jsarha@ti.com> | 2020-10-10 20:00:59 +0300 |
|---|---|---|
| committer | Jyri Sarha <jsarha@ti.com> | 2020-10-10 20:02:14 +0300 |
| commit | 882bceffa8ca7ac7d504affca5810852a7a0a449 (patch) | |
| tree | 83d776f046dc13ff0a901fedc7b7399e37b32301 /drivers/gpu/drm/tilcdc/tilcdc_drv.h | |
| parent | b3a753f54adcd7cea01a427aa971ea4d9e0652ce (diff) | |
drm/tilcdc: Remove tilcdc_crtc_max_width(), use private data
We already have a private data member for maximum display width so
let's use it and get rid of the redundant tilcdc_crtc_max_width().
The LCDC version probing is moved to before reading the device tree
properties so that the version information is available when private
data maximum width is initialized, if "max-width" property is not
found.
Signed-off-by: Jyri Sarha <jsarha@ti.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Link: https://patchwork.freedesktop.org/patch/msgid/73683d2ce151cffb811a756595b02892eeac3d84.1602349100.git.jsarha@ti.com
Diffstat (limited to 'drivers/gpu/drm/tilcdc/tilcdc_drv.h')
| -rw-r--r-- | drivers/gpu/drm/tilcdc/tilcdc_drv.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_drv.h b/drivers/gpu/drm/tilcdc/tilcdc_drv.h index 18815e75ca4f..d29806ca8817 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_drv.h +++ b/drivers/gpu/drm/tilcdc/tilcdc_drv.h @@ -28,8 +28,10 @@ struct drm_plane; /* Defaulting to pixel clock defined on AM335x */ #define TILCDC_DEFAULT_MAX_PIXELCLOCK 126000 -/* Defaulting to max width as defined on AM335x */ -#define TILCDC_DEFAULT_MAX_WIDTH 2048 +/* Maximum display width for LCDC V1 */ +#define TILCDC_DEFAULT_MAX_WIDTH_V1 1024 +/* ... and for LCDC V2 found on AM335x: */ +#define TILCDC_DEFAULT_MAX_WIDTH_V2 2048 /* * This may need some tweaking, but want to allow at least 1280x1024@60 * with optimized DDR & EMIF settings tweaked 1920x1080@24 appears to @@ -158,7 +160,6 @@ void tilcdc_crtc_set_panel_info(struct drm_crtc *crtc, const struct tilcdc_panel_info *info); void tilcdc_crtc_set_simulate_vesa_sync(struct drm_crtc *crtc, bool simulate_vesa_sync); -int tilcdc_crtc_max_width(struct drm_crtc *crtc); void tilcdc_crtc_shutdown(struct drm_crtc *crtc); int tilcdc_crtc_update_fb(struct drm_crtc *crtc, struct drm_framebuffer *fb, |