Changes in Kconfig

301e6d7d - drm/solomon: Run DRM default client setup

Tue, 24 Sep 2024 07:12:57 +0000

drm/solomon: Run DRM default client setupCall drm_client_setup() to run the kernel's default client setupfor DRM. Set fbdev_probe in struct drm_driver, so that the clientsetup can start the common fbdev client.The solomon driver specifies a preferred color mode of 32. As thisis the default if no format has been given, leave it out entirely.v5:- select DRM_CLIENT_SELECTIONSigned-off-by: Thomas Zimmermann Cc: Javier Martinez Canillas Reviewed-by: Javier Martinez Canillas Link: https://patchwork.freedesktop.org/patch/msgid/20240924071734.98201-60-tzimmermann@suse.de List of files: /linux-6.15/drivers/gpu/drm/solomon/Kconfig

fdd591e0 - drm/ssd130x: Add support for the SSD132x OLED controller family

Sat, 14 Oct 2023 07:15:06 +0000

drm/ssd130x: Add support for the SSD132x OLED controller familyThe Solomon SSD132x controllers (such as the SSD1322, SSD1325 and SSD1327)are used by 16 grayscale dot matrix OLED panels, extend the driver to alsosupport this chip family.Instead adding an indirection level to allow the same modesetting pipelineto be used by both controller families, add another pipeline for SSD132x.This leads to some code duplication but it makes the driver easier to readand reason about. Once other controller families are added (e.g: SSD133x),some common code can be factored out in driver helpers to be shared by thedifferent families. But that can be done later once these patterns emerge.Signed-off-by: Javier Martinez Canillas Acked-by: Thomas Zimmermann Link: https://patchwork.freedesktop.org/patch/msgid/20231014071520.1342189-5-javierm@redhat.com List of files: /linux-6.15/drivers/gpu/drm/solomon/Kconfig

74373977 - drm/solomon: Add SSD130x OLED displays SPI support

Tue, 19 Apr 2022 21:48:23 +0000

drm/solomon: Add SSD130x OLED displays SPI supportThe ssd130x driver only provides the core support for these devices but itdoes not have any bus transport logic. Add a driver to interface over SPI.There is a difference in the communication protocol when using 4-wire SPIinstead of I2C. For the latter, a control byte that contains a D/C# fieldhas to be sent. This field tells the controller whether the data has to bewritten to the command register or to the graphics display data memory.But for 4-wire SPI that control byte is not used, instead a real D/C# linemust be pulled HIGH for commands data and LOW for graphics display data.For this reason the standard SPI regmap can't be used and a custom .writebus handler is needed.Signed-off-by: Javier Martinez Canillas Acked-by: Mark Brown Reviewed-by: Geert Uytterhoeven Link: https://patchwork.freedesktop.org/patch/msgid/20220419214824.335075-6-javierm@redhat.com List of files: /linux-6.15/drivers/gpu/drm/solomon/Kconfig

7cee157b - drm/ssd130x: Add support for SINO WEALTH SH1106

Wed, 06 Apr 2022 17:29:56 +0000

drm/ssd130x: Add support for SINO WEALTH SH1106The SINO WEALTH SH1106 is an OLED display driver that is somewhatcompatible with the SSD1306. It supports a slightly wider display,at 132 instead of 128 pixels. The basic commands are the same, butthe SH1106 doesn't support the horizontal or vertical address modes.Add support for this display driver. The default values for some ofthe hardware settings are taken from the datasheet.Signed-off-by: Chen-Yu Tsai Acked-by: Javier Martinez Canillas Signed-off-by: Javier Martinez Canillas Link: https://patchwork.freedesktop.org/patch/msgid/20220406172956.3953-5-wens@kernel.org List of files: /linux-6.15/drivers/gpu/drm/solomon/Kconfig

47042e0d - drm/solomon: Make DRM_SSD130X depends on MMU

Sat, 12 Mar 2022 06:34:37 +0000

drm/solomon: Make DRM_SSD130X depends on MMUWARNING: unmet direct dependencies detected for DRM_GEM_SHMEM_HELPER Depends on [n]: HAS_IOMEM [=y] && DRM [=m] && MMU [=n] Selected by [m]: - DRM_SSD130X [=m] && HAS_IOMEM [=y] && DRM [=m]DRM_GEM_SHMEM_HELPER depends on MMU, DRM_SSD130X should also depends on MMU.Fixes: a61732e80867 ("drm: Add driver for Solomon SSD130x OLED displays")Signed-off-by: YueHaibing Acked-by: Javier Martinez Canillas Signed-off-by: Javier Martinez Canillas Link: https://patchwork.freedesktop.org/patch/msgid/20220312063437.19160-1-yuehaibing@huawei.com List of files: /linux-6.15/drivers/gpu/drm/solomon/Kconfig

d12dd1db - drm/solomon: Add SSD130x OLED displays I2C support

Mon, 14 Feb 2022 13:37:08 +0000

drm/solomon: Add SSD130x OLED displays I2C supportThe ssd130x driver only provides the core support for these devices but itdoes not have any bus transport logic. Add a driver to interface over I2C.Signed-off-by: Javier Martinez Canillas Reviewed-by: Andy Shevchenko Reviewed-by: Maxime Ripard Link: https://patchwork.freedesktop.org/patch/msgid/20220214133710.3278506-5-javierm@redhat.com List of files: /linux-6.15/drivers/gpu/drm/solomon/Kconfig

a61732e8 - drm: Add driver for Solomon SSD130x OLED displays

Mon, 14 Feb 2022 13:37:07 +0000

drm: Add driver for Solomon SSD130x OLED displaysThis adds a DRM driver for SSD1305, SSD1306, SSD1307 and SSD1309 SolomonOLED display controllers.It's only the core part of the driver and a bus specific driver is neededfor each transport interface supported by the display controllers.Signed-off-by: Javier Martinez Canillas Reviewed-by: Maxime Ripard Link: https://patchwork.freedesktop.org/patch/msgid/20220214133710.3278506-4-javierm@redhat.com List of files: /linux-6.15/drivers/gpu/drm/solomon/Kconfig