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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2020-12-15 10:21:47 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2020-12-15 10:21:48 +0100 |
| commit | 5fbd41d3bf123af6a135bdea564087ec0f563eb0 (patch) | |
| tree | 74c811f57266ad4f75edff9cfe71b57f78b9a2a8 /drivers/gpu/drm/mcde/mcde_drm.h | |
| parent | 1d36dffa5d887715dacca0f717f4519b7be5e498 (diff) | |
| parent | 05faf1559de52465f1e753e31883aa294e6179c1 (diff) | |
| download | linux-5fbd41d3bf123af6a135bdea564087ec0f563eb0.tar.bz2 | |
Merge tag 'drm-misc-next-2020-11-27-1' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
drm-misc-next for 5.11:
UAPI Changes:
Cross-subsystem Changes:
* char/agp: Disable frontend without CONFIG_DRM_LEGACY
* mm: Fix fput in mmap error path; Introduce vma_set_file() to change
vma->vm_file
Core Changes:
* dma-buf: Use sgtables in system heap; Move heap helpers to CMA-heap code;
Skip sync for unmapped buffers; Alloc higher order pages is available;
Respect num_fences when initializing shared fence list
* doc: Improvements around DRM modes and SCALING_FILTER
* Pass full state to connector atomic functions + callee updates
* Cleanups
* shmem: Map pages with caching by default; Cleanups
* ttm: Fix DMA32 for global page pool
* fbdev: Cleanups
* fb-helper: Update framebuffer after userspace writes; Unmap console buffer
during shutdown; Rework damage handling of shadow framebuffer
Driver Changes:
* amdgpu: Multi-hop fixes, Clenaups
* imx: Fix rotation for Vivante tiled formats; Support nearest-neighour
skaling; Cleanups
* mcde: Fix RGB formats; Support DPI output; Cleanups
* meson: HDMI clock fixes
* panel: Add driver and bindings for Innolux N125HCE-GN1
* panel/s6e63m0: More backlight levels; Fix init; Cleanups
* via: Clenunps
* virtio: Use fence ID for handling fences; Cleanups
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
From: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20201127083055.GA29139@linux-uq9g
Diffstat (limited to 'drivers/gpu/drm/mcde/mcde_drm.h')
| -rw-r--r-- | drivers/gpu/drm/mcde/mcde_drm.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/gpu/drm/mcde/mcde_drm.h b/drivers/gpu/drm/mcde/mcde_drm.h index 8253e2f9993e..ecb70b4b737c 100644 --- a/drivers/gpu/drm/mcde/mcde_drm.h +++ b/drivers/gpu/drm/mcde/mcde_drm.h @@ -62,6 +62,8 @@ enum mcde_flow_mode { MCDE_VIDEO_TE_FLOW, /* Video mode with the formatter itself as sync source */ MCDE_VIDEO_FORMATTER_FLOW, + /* DPI video with the formatter itsels as sync source */ + MCDE_DPI_FORMATTER_FLOW, }; struct mcde { @@ -72,6 +74,7 @@ struct mcde { struct drm_connector *connector; struct drm_simple_display_pipe pipe; struct mipi_dsi_device *mdsi; + bool dpi_output; s16 stride; enum mcde_flow_mode flow_mode; unsigned int flow_active; @@ -82,6 +85,11 @@ struct mcde { struct clk *mcde_clk; struct clk *lcd_clk; struct clk *hdmi_clk; + /* Handles to the clock dividers for FIFO A and B */ + struct clk *fifoa_clk; + struct clk *fifob_clk; + /* Locks the MCDE FIFO control register A and B */ + spinlock_t fifo_crx1_lock; struct regulator *epod; struct regulator *vana; @@ -105,4 +113,6 @@ void mcde_display_irq(struct mcde *mcde); void mcde_display_disable_irqs(struct mcde *mcde); int mcde_display_init(struct drm_device *drm); +int mcde_init_clock_divider(struct mcde *mcde); + #endif /* _MCDE_DRM_H_ */ |