AuxXxilium/linux_dsm_epyc7002
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4 Commits

Author SHA1 Message Date
Laurent Pinchart
90374b5c25 drm/rcar-du: Add internal LVDS encoder support 
The R8A7790 includes two internal LVDS encoders. Support them in the DU
driver.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
 2013-08-09 23:17:53 +02:00
Laurent Pinchart
ef67a902e9 drm/rcar-du: Rework output routing support 
Split the output routing specification between SoC-internal data,
specified in the rcar_du_device_info structure, and board data, passed
through platform data.

The DU has 5 possible outputs (DPAD0/1, LVDS0/1, TCON). SoC-internal
output routing data specify which output are valid, which CRTCs can be
connected to the valid outputs, and the type of in-SoC encoder for the
output.

Platform data then specifies external encoders and the output they are
connected to.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
 2013-08-09 23:17:52 +02:00
Laurent Pinchart
9194731c5f drm/rcar-du: Rename platform data fields to match what they describe 
The struct rcar_du_encoder_data encoder::field describes the encoder
type, and the rcar_du_encoder_lvds_data and rcar_du_encoder_vga_data
structures describe connector properties. Rename them accordingly.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
 2013-08-09 23:17:44 +02:00
Laurent Pinchart
6978f12377 drm/rcar-du: Merge LVDS and VGA encoder code 
Create a single rcar_du_encoder structure that implements a KMS encoder.
The current implementation is straightforward and only configures CRTC
output routing.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
 2013-08-09 23:17:43 +02:00