diff options
| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2013-11-11 19:08:13 +0100 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2013-12-02 01:27:29 +0100 |
| commit | 29ee6469e6138115420236a71c6b89bf8af1788a (patch) | |
| tree | 677d2b2df9ce17d2a924bffcb351c5fa3423b21d | |
| parent | 5cca30ebe089be23bc2588c4b76af69e89b3b639 (diff) | |
drm/rcar-du: Add support for the r8a7791 DU
The r8a7791 DU is a stripped-down version of the r8a7790 DU with two
CRTCs and a single LVDS output.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_drv.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_drv.c b/drivers/gpu/drm/rcar-du/rcar_du_drv.c index 4eee02f8996..5536811a8cb 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_drv.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.c @@ -272,9 +272,29 @@ static const struct rcar_du_device_info rcar_du_r8a7790_info = { .num_lvds = 2, }; +static const struct rcar_du_device_info rcar_du_r8a7791_info = { + .features = RCAR_DU_FEATURE_CRTC_IRQ_CLOCK | RCAR_DU_FEATURE_DEFR8, + .num_crtcs = 2, + .routes = { + /* R8A7791 has one RGB output, one LVDS output and one + * (currently unsupported) TCON output. + */ + [RCAR_DU_OUTPUT_DPAD0] = { + .possible_crtcs = BIT(1), + .encoder_type = DRM_MODE_ENCODER_NONE, + }, + [RCAR_DU_OUTPUT_LVDS0] = { + .possible_crtcs = BIT(0), + .encoder_type = DRM_MODE_ENCODER_LVDS, + }, + }, + .num_lvds = 1, +}; + static const struct platform_device_id rcar_du_id_table[] = { { "rcar-du-r8a7779", (kernel_ulong_t)&rcar_du_r8a7779_info }, { "rcar-du-r8a7790", (kernel_ulong_t)&rcar_du_r8a7790_info }, + { "rcar-du-r8a7791", (kernel_ulong_t)&rcar_du_r8a7791_info }, { } }; |