Unverified Commit 4b35f0f4 authored by Marcus Folkesson's avatar Marcus Folkesson Committed by Javier Martinez Canillas
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drm/st7571-i2c: add support for Sitronix ST7571 LCD controller 



Sitronix ST7571 is a 4bit gray scale dot matrix LCD controller.
The controller has a SPI, I2C and 8bit parallel interface, this
driver is for the I2C interface only.

Reviewed-by: default avatarThomas Zimmermann <tzimmrmann@suse.de>
Reviewed-by: default avatarJavier Martinez Canillas <javierm@redhat.com>
Signed-off-by: default avatarMarcus Folkesson <marcus.folkesson@gmail.com>
Link: https://lore.kernel.org/r/20250423-st7571-v6-2-e9519e3c4ec4@gmail.com


Signed-off-by: default avatarJavier Martinez Canillas <javierm@redhat.com>
parent cb2c4d73

drivers/gpu/drm/tiny/Kconfig

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Original line number Diff line number Diff line
@@ -212,6 +212,17 @@ config TINYDRM_ST7586 


	  If M is selected the module will be called st7586.



config DRM_ST7571_I2C

	tristate "DRM support for Sitronix ST7571 display panels (I2C)"

	depends on DRM && I2C && MMU

	select DRM_GEM_SHMEM_HELPER

	select DRM_KMS_HELPER

	select REGMAP_I2C

	help

	  DRM driver for Sitronix ST7571 panels controlled over I2C.



	  if M is selected the module will be called st7571-i2c.



config TINYDRM_ST7735R

	tristate "DRM support for Sitronix ST7715R/ST7735R display panels"

	depends on DRM && SPI

drivers/gpu/drm/tiny/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -6,6 +6,7 @@ obj-$(CONFIG_DRM_BOCHS) += bochs.o 
obj-$(CONFIG_DRM_CIRRUS_QEMU)		+= cirrus-qemu.o

obj-$(CONFIG_DRM_GM12U320)		+= gm12u320.o

obj-$(CONFIG_DRM_PANEL_MIPI_DBI)	+= panel-mipi-dbi.o

obj-$(CONFIG_DRM_ST7571_I2C)		+= st7571-i2c.o

obj-$(CONFIG_TINYDRM_HX8357D)		+= hx8357d.o

obj-$(CONFIG_TINYDRM_ILI9163)		+= ili9163.o

obj-$(CONFIG_TINYDRM_ILI9225)		+= ili9225.o

drivers/gpu/drm/tiny/st7571-i2c.c

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