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| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2018-01-10 05:47:42 +0200 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2018-03-07 18:06:49 +0200 |
| commit | c6a27fa41fabb35fcf0273c32a86f1424fa7de91 (patch) | |
| tree | 0bff05e17443c829b495e0e21bce05f577144f2c /drivers/gpu/drm/rcar-du/rcar_du_drv.h | |
| parent | 81c0e3dd82927064a2f56a31a0974a0d110fcdb0 (diff) | |
| download | linux-stable-c6a27fa41fabb35fcf0273c32a86f1424fa7de91.tar.gz linux-stable-c6a27fa41fabb35fcf0273c32a86f1424fa7de91.tar.bz2 linux-stable-c6a27fa41fabb35fcf0273c32a86f1424fa7de91.zip | |
drm: rcar-du: Convert LVDS encoder code to bridge driver
The LVDS encoders used to be described in DT as part of the DU. They now
have their own DT node, linked to the DU using the OF graph bindings.
This allows moving internal LVDS encoder support to a separate driver
modelled as a DRM bridge. Backward compatibility is retained as legacy
DT is patched live to move to the new bindings.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Diffstat (limited to 'drivers/gpu/drm/rcar-du/rcar_du_drv.h')
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_drv.h | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_drv.h b/drivers/gpu/drm/rcar-du/rcar_du_drv.h index f400fde65a0c..5c7ec15818c7 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_drv.h +++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.h @@ -26,14 +26,12 @@ struct device; struct drm_device; struct drm_fbdev_cma; struct rcar_du_device; -struct rcar_du_lvdsenc; #define RCAR_DU_FEATURE_CRTC_IRQ_CLOCK (1 << 0) /* Per-CRTC IRQ and clock */ #define RCAR_DU_FEATURE_EXT_CTRL_REGS (1 << 1) /* Has extended control registers */ #define RCAR_DU_FEATURE_VSP1_SOURCE (1 << 2) /* Has inputs from VSP1 */ #define RCAR_DU_QUIRK_ALIGN_128B (1 << 0) /* Align pitches to 128 bytes */ -#define RCAR_DU_QUIRK_LVDS_LANES (1 << 1) /* LVDS lanes 1 and 3 inverted */ /* * struct rcar_du_output_routing - Output routing specification @@ -70,7 +68,6 @@ struct rcar_du_device_info { #define RCAR_DU_MAX_CRTCS 4 #define RCAR_DU_MAX_GROUPS DIV_ROUND_UP(RCAR_DU_MAX_CRTCS, 2) -#define RCAR_DU_MAX_LVDS 2 #define RCAR_DU_MAX_VSPS 4 struct rcar_du_device { @@ -96,8 +93,6 @@ struct rcar_du_device { unsigned int dpad0_source; unsigned int vspd1_sink; - - struct rcar_du_lvdsenc *lvds[RCAR_DU_MAX_LVDS]; }; static inline bool rcar_du_has(struct rcar_du_device *rcdu, |