Otto Pflüger 3a63ef6e4b drm/tiny: panel-mipi-dbi: Allow sharing the D/C GPIO ...

Displays that are connected to the same SPI bus may share the D/C GPIO.
Use GPIOD_FLAGS_BIT_NONEXCLUSIVE to allow access to the same GPIO for
multiple panel-mipi-dbi instances. Exclusive access to the GPIO during
transfers is ensured by the locking in drm_mipi_dbi.c.

Signed-off-by: Otto Pflüger <otto.pflueger@abscue.de>
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230724065654.5269-3-otto.pflueger@abscue.de

2023-08-02 13:18:34 +02:00

..

arcpgu.c

drm/arcpgu: Use GEM DMA fbdev emulation

2023-03-14 17:07:49 +01:00

bochs.c

drm/fbdev-generic: Remove unused prefer_shadow_fbdev flag

2023-03-22 13:32:47 +01:00

cirrus.c

drm/cirrus: Use VGA macro constants to unblank

2023-03-13 10:37:09 +01:00

gm12u320.c

drm: gm12u320: Remove #ifdef guards for PM related functions

2022-12-12 13:07:03 +00:00

hx8357d.c

drm/mipi-dbi: Initialize default driver functions with macro

2022-12-05 13:36:16 +01:00

ili9163.c

drm/mipi-dbi: Initialize default driver functions with macro

2022-12-05 13:36:16 +01:00

ili9225.c

drm/mipi-dbi: Lock SPI bus before setting D/C GPIO

2023-08-02 13:18:07 +02:00

ili9341.c

drm/mipi-dbi: Initialize default driver functions with macro

2022-12-05 13:36:16 +01:00

ili9486.c

drm/mipi-dbi: Lock SPI bus before setting D/C GPIO

2023-08-02 13:18:07 +02:00

Kconfig

drm/ofdrm: Depend on CONFIG_MMU

2022-11-03 10:17:53 +01:00

Makefile

drm/ofdrm: Add ofdrm for Open Firmware framebuffers

2022-10-14 09:49:47 +02:00

mi0283qt.c

drm/mipi-dbi: Initialize default driver functions with macro

2022-12-05 13:36:16 +01:00

ofdrm.c

drm/tiny: Convert to platform remove callback returning void

2023-06-08 09:04:12 -07:00

panel-mipi-dbi.c

drm/tiny: panel-mipi-dbi: Allow sharing the D/C GPIO

2023-08-02 13:18:34 +02:00

repaper.c

drm/repaper: Reduce temporary buffer size in repaper_fb_dirty()

2023-07-29 21:22:02 +02:00

simpledrm.c

drm/tiny: Convert to platform remove callback returning void

2023-06-08 09:04:12 -07:00

st7586.c

drm/mipi-dbi: Move drm_dev_{enter, exit}() out from fb_dirty functions

2022-12-05 14:21:18 +01:00

st7735r.c

drm/mipi-dbi: Initialize default driver functions with macro

2022-12-05 13:36:16 +01:00