Re: [PATCH v3 0/5] drm: shmobile: Fixes and enhancements

From: Thomas Zimmermann
Date: Wed May 24 2023 - 08:03:06 EST




Am 24.05.23 um 13:54 schrieb Geert Uytterhoeven:
Hi Thomas,

On Wed, May 24, 2023 at 1:42 PM Thomas Zimmermann <tzimmermann@xxxxxxx> wrote:
Am 23.05.23 um 17:31 schrieb Geert Uytterhoeven:
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 steps planned are
to (1) add DT support (works, but needs a hack due to lack of (2)), and (2)
convert the driver to atomic modesetting.

Changes compared to v2[1]:
- Add Reviewed-by.

Changes compared to v1[2]:
- Add Reviewed-by,
- Drop dependency on ARM.

This has been tested on the R-Mobile A1-based Atmark Techno
Armadillo-800-EVA development board, using a temporary
platform-enablement patch[3].

Thanks for applying to drm-misc!

It's all been reviewed. Do you want me to merge the patchset?

That would be great! Thanks!

Done. Thanks for the patches.


Gr{oetje,eeting}s,

Geert


--
Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Frankenstrasse 146, 90461 Nuernberg, Germany
GF: Ivo Totev, Andrew Myers, Andrew McDonald, Boudien Moerman
HRB 36809 (AG Nuernberg)

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