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| author | Biju Das <biju.das.jz@bp.renesas.com> | 2022-04-21 19:31:27 +0300 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2022-07-07 05:21:55 +0300 |
| commit | 3e7f74dcfb7233ba3f8b3879066fdd3e79f2f701 (patch) | |
| tree | df39fb27fbad0f02d4800c884e6686473736cfd2 /drivers/gpu/drm/rcar-du/rcar_du_drv.h | |
| parent | 11d27fb95aa48db66a70fd8e34c1ff02c98f4041 (diff) | |
| download | linux-3e7f74dcfb7233ba3f8b3879066fdd3e79f2f701.tar.xz | |
drm: rcar-du: Add num_rpf to struct rcar_du_device_info
Number of RPF's VSP is different on R-Car and RZ/G2L
R-Car Gen3 -> 5 RPFs
R-Car Gen2 -> 4 RPFs
RZ/G2L -> 2 RPFs
Add num_rpf to struct rcar_du_device_info to support later
SoC without any code changes.
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Diffstat (limited to 'drivers/gpu/drm/rcar-du/rcar_du_drv.h')
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_drv.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_drv.h b/drivers/gpu/drm/rcar-du/rcar_du_drv.h index 28e730fd5756..bfad7775d9a1 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_drv.h +++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.h @@ -69,6 +69,7 @@ struct rcar_du_output_routing { * @channels_mask: bit mask of available DU channels * @routes: array of CRTC to output routes, indexed by output (RCAR_DU_OUTPUT_*) * @num_lvds: number of internal LVDS encoders + * @num_rpf: number of RPFs in VSP * @dpll_mask: bit mask of DU channels equipped with a DPLL * @dsi_clk_mask: bitmask of channels that can use the DSI clock as dot clock * @lvds_clk_mask: bitmask of channels that can use the LVDS clock as dot clock @@ -80,6 +81,7 @@ struct rcar_du_device_info { unsigned int channels_mask; struct rcar_du_output_routing routes[RCAR_DU_OUTPUT_MAX]; unsigned int num_lvds; + unsigned int num_rpf; unsigned int dpll_mask; unsigned int dsi_clk_mask; unsigned int lvds_clk_mask; |