Re: [PATCH 0/5] drm: shmobile: Fixes and enhancements

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Hi

Reviewed-by: Thomas Zimmermann <tzimmermann@xxxxxxx>

for the whole patchset.

Best regards
Thomas

Am 31.03.23 um 16:48 schrieb Geert Uytterhoeven:
	Hi all,

Currently, there are two drivers for the LCD controller on Renesas
SuperH-based and ARM-based SH-Mobile and R-Mobile SoCs:
   1. sh_mobile_lcdcfb, using the fbdev framework,
   2. shmob_drm, using the DRM framework.
However, only the former driver can be used, as all platform support
integrates the former.  None of these drivers support DT-based systems.

This patch series is a first step to enable the SH-Mobile DRM driver for
Renesas ARM-based SH-Mobile and R-Mobile SoCs.  The next step planned is
to add DT support.

This has been tested on the R-Mobile A1-based Atmark Techno
Armadillo-800-EVA development board, using a temporary
platform-enablement patch[1].

Thanks for your comments!

[1] https://lore.kernel.org/r/c03d4edbd650836bf6a96504df82338ec6d800ff.1680272980.git.geert+renesas@xxxxxxxxx

Geert Uytterhoeven (5):
   drm: shmobile: Use %p4cc to print fourcc codes
   drm: shmobile: Add support for DRM_FORMAT_XRGB8888
   drm: shmobile: Switch to drm_crtc_init_with_planes()
   drm: shmobile: Add missing call to drm_fbdev_generic_setup()
   drm: shmobile: Make DRM_SHMOBILE visible on Renesas SoC platforms

  drivers/gpu/drm/shmobile/Kconfig           |  2 +-
  drivers/gpu/drm/shmobile/shmob_drm_crtc.c  | 35 +++++++++++++++++++---
  drivers/gpu/drm/shmobile/shmob_drm_drv.c   |  3 ++
  drivers/gpu/drm/shmobile/shmob_drm_kms.c   |  9 ++++--
  drivers/gpu/drm/shmobile/shmob_drm_plane.c |  5 ++++
  5 files changed, 47 insertions(+), 7 deletions(-)


--
Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Maxfeldstr. 5, 90409 Nürnberg, Germany
(HRB 36809, AG Nürnberg)
Geschäftsführer: Ivo Totev

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