Hi Paul. On Mon, Jun 03, 2019 at 05:23:31PM +0200, Paul Cercueil wrote: > Add a KMS driver for the Ingenic JZ47xx family of SoCs. > This driver is meant to replace the aging jz4740-fb driver. > > This driver does not make use of the simple pipe helper, for the reason > that it will soon be updated to support more advanced features like > multiple planes, IPU integration for colorspace conversion and up/down > scaling, support for DSI displays, and TV-out and HDMI outputs. > > Signed-off-by: Paul Cercueil <paul@xxxxxxxxxxxxxxx> > Tested-by: Artur Rojek <contact@xxxxxxxxxxxxxx> > --- > > Notes: > v2: - Remove custom handling of panel. The panel is now discovered using > the standard API. > - Lots of small tweaks suggested by upstream > > v3: - Use devm_drm_dev_init() > - Update compatible strings to -lcd instead of -drm > - Add destroy() callbacks to plane and crtc > - The ingenic,lcd-mode is now read from the bridge's DT node > > v4: Remove ingenic,lcd-mode property completely. The various modes are now > deduced from the connector type, the pixel format or the bus flags. > > v5: - Fix framebuffer size incorrectly calculated for 24bpp framebuffers > - Use 32bpp framebuffer instead of 16bpp, as it'll work with both > 16-bit and 24-bit panel > - Get rid of drm_format_plane_cpp() which has been dropped upstream > - Avoid using drm_format_info->depth, which is deprecated. In the drm world we include the revision notes in the changelog. So I did this when I applied it to drm-misc-next. Fixed a few trivial checkpatch warnings about indent too. There was a few too-long-lines warnings that I ignored. Fixing them would have hurt readability. I assume you will maintain this driver onwards from now. Please request drm-misc commit rights (see https://www.freedesktop.org/wiki/AccountRequests/) You will need a legacy SSH account. And you should familiarize yourself with the maintainer-tools: https://drm.pages.freedesktop.org/maintainer-tools/index.html For my use I use "dim update-branches; dim apply; dim push So only a small subset i needed for simple use. Sam
