linux-stable/drivers/gpu/drm/rcar-du
Tomi Valkeinen 603c8e130d drm: rcar-du: dsi: Fix VCLKSET write
rcar_mipi_dsi_startup() writes correct values to VCLKSET, but as it uses
or-operation to add the new values to the current value in the register,
it should first make sure the fields are cleared.

Do this by using rcar_mipi_dsi_write() to write the VCLKSET register
with a variable that has all the unused bits zeroed.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen+renesas@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
2022-09-07 23:48:42 +03:00
..
Kconfig drm/gem: rename GEM CMA helpers to GEM DMA helpers 2022-08-03 18:31:49 +02:00
Makefile drm: rcar-du: Drop leftovers variables from Makefile 2022-09-07 23:48:40 +03:00
rcar_cmm.c drm: rcar-du: Drop file name from comment header blocks 2022-07-07 05:21:54 +03:00
rcar_cmm.h drm: rcar-du: Drop file name from comment header blocks 2022-07-07 05:21:54 +03:00
rcar_du_crtc.c drm: rcar-du: Fix DSI enable & disable sequence 2022-09-07 23:48:42 +03:00
rcar_du_crtc.h drm: rcar-du: Drop file name from comment header blocks 2022-07-07 05:21:54 +03:00
rcar_du_drv.c drm: rcar-du: Fix r8a779a0 color issue 2022-09-07 23:48:40 +03:00
rcar_du_drv.h drm: rcar-du: Fix DSI enable & disable sequence 2022-09-07 23:48:42 +03:00
rcar_du_encoder.c drm: rcar-du: Fix DSI enable & disable sequence 2022-09-07 23:48:42 +03:00
rcar_du_encoder.h drm: rcar-du: Drop file name from comment header blocks 2022-07-07 05:21:54 +03:00
rcar_du_group.c drm: rcar-du: Drop file name from comment header blocks 2022-07-07 05:21:54 +03:00
rcar_du_group.h drm: rcar-du: Drop file name from comment header blocks 2022-07-07 05:21:54 +03:00
rcar_du_kms.c drm: rcar-du: Use %p4cc to print 4CC format 2022-09-07 23:48:40 +03:00
rcar_du_kms.h drm: rcar-du: Drop file name from comment header blocks 2022-07-07 05:21:54 +03:00
rcar_du_plane.c drm: rcar-du: Use %p4cc to print 4CC format 2022-09-07 23:48:40 +03:00
rcar_du_plane.h drm: rcar-du: Drop file name from comment header blocks 2022-07-07 05:21:54 +03:00
rcar_du_regs.h drm: rcar-du: Drop file name from comment header blocks 2022-07-07 05:21:54 +03:00
rcar_du_vsp.c drm: rcar-du: Add DRM_MODE_BLEND_PIXEL_NONE support 2022-09-07 23:48:39 +03:00
rcar_du_vsp.h drm: rcar-du: Drop file name from comment header blocks 2022-07-07 05:21:54 +03:00
rcar_du_writeback.c drm: rcar-du: Use %p4cc to print 4CC format 2022-09-07 23:48:40 +03:00
rcar_du_writeback.h drm: rcar-du: Drop file name from comment header blocks 2022-07-07 05:21:54 +03:00
rcar_dw_hdmi.c drm: rcar-du: dw-hdmi: Set output port number 2021-07-28 16:33:18 +03:00
rcar_lvds.c drm: rcar-du: lvds: Rename pclk enable/disable functions 2022-09-07 23:48:41 +03:00
rcar_lvds.h drm: rcar-du: lvds: Rename pclk enable/disable functions 2022-09-07 23:48:41 +03:00
rcar_lvds_regs.h drm: rcar-du: Drop file name from comment header blocks 2022-07-07 05:21:54 +03:00
rcar_mipi_dsi.c drm: rcar-du: dsi: Fix VCLKSET write 2022-09-07 23:48:42 +03:00
rcar_mipi_dsi.h drm: rcar-du: Fix DSI enable & disable sequence 2022-09-07 23:48:42 +03:00
rcar_mipi_dsi_regs.h drm: rcar-du: Drop file name from comment header blocks 2022-07-07 05:21:54 +03:00