zephyr/drivers/display
Abderrahmane Jarmouni f7de44dfaf drivers: display: stm32_ltdc: fix return value
Blanking On/Off calls should not return 0 when there is no panel
controller to forward them to, instead they should return ENOSYS to
signal to the application that they were not actually executed.

"device_is_ready" does check for null, but also for
"dev->state->initialized == false", so we need to isolate the
"dev == NULL" case.

Signed-off-by: Abderrahmane Jarmouni <git@jarmouni.me>
2024-09-10 11:43:48 +02:00
..
CMakeLists.txt driver: display: Add driver for diplay controller ist3931 2024-09-06 12:03:57 -05:00
Kconfig driver: display: Add driver for diplay controller ist3931 2024-09-06 12:03:57 -05:00
Kconfig.dummy
Kconfig.gc9x01x
Kconfig.hx8394
Kconfig.ili9xxx
Kconfig.intel_multibootfb
Kconfig.ist3931 driver: display: Add driver for diplay controller ist3931 2024-09-06 12:03:57 -05:00
Kconfig.led_strip_matrix
Kconfig.ls0xx
Kconfig.max7219
Kconfig.mcux_dcnano_lcdif
Kconfig.mcux_elcdif drivers: display: display_mcux_elcdif: Add PXP flip feature 2024-08-07 07:14:20 -04:00
Kconfig.microbit
Kconfig.nrf_led_matrix
Kconfig.nt35510
Kconfig.otm8009a
Kconfig.renesas_lcdc
Kconfig.rm67162
Kconfig.rm68200
Kconfig.sdl
Kconfig.ssd16xx
Kconfig.ssd1306
Kconfig.ssd1327 drivers: add SSD1327 display controller driver 2024-08-17 08:56:24 -04:00
Kconfig.st7735r
Kconfig.st7789v drivers: display: st7789v: add support for BGR565 2024-08-17 08:56:04 -04:00
Kconfig.st7796s
Kconfig.stm32_ltdc drivers: stm32: Select PINCTRL when required 2024-09-03 14:40:55 +01:00
Kconfig.uc81xx
display_dummy.c
display_gc9x01x.c
display_gc9x01x.h
display_hx8394.c
display_ili9xxx.c
display_ili9xxx.h
display_ili9340.c
display_ili9340.h
display_ili9341.c
display_ili9341.h
display_ili9342c.c
display_ili9342c.h
display_ili9488.c
display_ili9488.h
display_intel_multibootfb.c
display_ist3931.c driver: display: Add driver for diplay controller ist3931 2024-09-06 12:03:57 -05:00
display_ist3931.h driver: display: Add driver for diplay controller ist3931 2024-09-06 12:03:57 -05:00
display_led_strip_matrix.c
display_max7219.c
display_mcux_dcnano_lcdif.c
display_mcux_elcdif.c drivers: display: display_mcux_elcdif: Add PXP flip feature 2024-08-07 07:14:20 -04:00
display_nrf_led_matrix.c
display_nt35510.c
display_nt35510.h
display_otm8009a.c
display_otm8009a.h
display_renesas_lcdc.c
display_rm67162.c
display_rm68200.c
display_sdl.c drivers/display/display_sdl: Remove reference to native_posix 2024-08-16 09:20:58 +01:00
display_sdl_bottom.c
display_sdl_bottom.h
display_st7735r.c
display_st7735r.h
display_st7789v.c drivers: display: st7789v: add support for BGR565 2024-08-17 08:56:04 -04:00
display_st7789v.h
display_st7796s.c
display_st7796s.h
display_stm32_ltdc.c drivers: display: stm32_ltdc: fix return value 2024-09-10 11:43:48 +02:00
ls0xx.c
mb_display.c
mb_font.c
mb_font.h
ssd16xx.c
ssd16xx_regs.h
ssd1306.c drivers: display: ssd1306: do not re-declare errno 2024-08-15 14:50:41 -04:00
ssd1306_regs.h
ssd1327.c drivers: add SSD1327 display controller driver 2024-08-17 08:56:24 -04:00
ssd1327_regs.h drivers: add SSD1327 display controller driver 2024-08-17 08:56:24 -04:00
uc81xx.c
uc81xx_regs.h