diff options
| author | Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> | 2021-09-23 02:47:26 +0300 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2021-10-07 05:59:54 +0300 |
| commit | b291fdcf51140fef69a9734caaca704d010dd02f (patch) | |
| tree | f0ce0eb3767ed641f38e08e8ad5fd2bbca5d22eb /drivers/gpu/drm/rcar-du/rcar_du_drv.h | |
| parent | cc6f88b96ba2b7b69c28113ec5f08a5c18f7f178 (diff) | |
| download | linux-b291fdcf51140fef69a9734caaca704d010dd02f.tar.xz | |
drm: rcar-du: Add r8a779a0 device support
Extend the rcar_du_device_info structure and rcar_du_output enum to
support DSI outputs and utilise these additions to provide support for
the R8A779A0 V3U platform.
Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.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 | 4 |
1 files changed, 4 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 ef8adf609992..101f42df86ea 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_drv.h +++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.h @@ -37,6 +37,8 @@ struct rcar_du_device; enum rcar_du_output { RCAR_DU_OUTPUT_DPAD0, RCAR_DU_OUTPUT_DPAD1, + RCAR_DU_OUTPUT_DSI0, + RCAR_DU_OUTPUT_DSI1, RCAR_DU_OUTPUT_HDMI0, RCAR_DU_OUTPUT_HDMI1, RCAR_DU_OUTPUT_LVDS0, @@ -68,6 +70,7 @@ struct rcar_du_output_routing { * @routes: array of CRTC to output routes, indexed by output (RCAR_DU_OUTPUT_*) * @num_lvds: number of internal LVDS encoders * @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 */ struct rcar_du_device_info { @@ -78,6 +81,7 @@ struct rcar_du_device_info { struct rcar_du_output_routing routes[RCAR_DU_OUTPUT_MAX]; unsigned int num_lvds; unsigned int dpll_mask; + unsigned int dsi_clk_mask; unsigned int lvds_clk_mask; }; |