On 1/26/22 11:28, Dan Carpenter wrote: > On Wed, Jan 26, 2022 at 12:04:26PM +0200, Andy Shevchenko wrote: >> On Wed, Jan 26, 2022 at 12:02 PM Andy Shevchenko >> <andy.shevchenko@xxxxxxxxx> wrote: >>> On Wed, Jan 26, 2022 at 10:52 AM Thomas Zimmermann <tzimmermann@xxxxxxx> wrote: >>>> Am 25.01.22 um 21:21 schrieb Andy Shevchenko: >> >> ... >> >>>> But why? We already have DRM drivers for some of these devices. >>> >>> No, we do not (only a few are available). >> >> Sorry, I missed your word 'some'. Some == almost none from the list (I >> don't remember exact numbers but something like 2 out of 10 are >> supported by tiny DRM and see about interfaces). > > Could we get an exact list? > The list AFAICT is the following. I'm not familiar with these so please feel free to correct anything I got wrong here. I've marked with '?' if found references to the device supported by the fbdev driver in a DRM driver, but it's not clear if support the same HW. Drivers in drivers/staging/fbtft: fb_agm1264k-fl.c fb_bd663474.c fb_hx8340bn.c fb_hx8347d.c (DRM driver in drivers/gpu/drm/tiny/hx8357d.c) fb_hx8353d.c fb_hx8357d.c (DRM driver in drivers/gpu/drm/tiny/hx8357d.c) fb_ili9163.c (DRM driver in drivers/gpu/drm/tiny/ili9163.c) fb_ili9320.c fb_ili9325.c fb_ili9340.c (DRM driver in drivers/gpu/drm/tiny/mi0283qt.c ?) fb_ili9341.c (DRM driver in drivers/gpu/drm/tiny/mi0283qt.c ?) fb_ili9481.c fb_ili9486.c (DRM driver in drivers/gpu/drm/tiny/ili9486.c) fb_pcd8544.c fb_ra8875.c fb_s6d02a1.c fb_s6d1121.c fb_seps525.c fb_sh1106.c fb_ssd1289.c fb_ssd1305.c fb_ssd1306.c fb_ssd1325.c fb_ssd1331.c fb_ssd1351.c fb_st7735r.c (DRM driver in drivers/gpu/drm/tiny/st7735r.c) fb_st7789v.c (DRM driver in drivers/gpu/drm/panel/panel-sitronix-st7789v.c) fb_tinylcd.c fb_tls8204.c fb_uc1611.c fb_uc1701.c fb_upd161704.c fb_watterott.c Best regards, -- Javier Martinez Canillas Linux Engineering Red Hat
