linux-dev/drivers/staging/fbtft/Kconfig, branch master

staging: fbtft: Remove fb_watterott driver

2021-11-15T09:02:02Z

This driver was made for a prototype and as far as I know it never went into production because it was too slow. So let's remove it. Acked-by: Sam Ravnborg Signed-off-by: Noralf Trønnes Link: https://lore.kernel.org/r/20211105202448.62518-1-noralf@tronnes.org Signed-off-by: Greg Kroah-Hartman

staging: fbtft: Fix Kconfig indentation

2019-11-20T14:20:28Z

Adjust indentation from spaces to tab (+optional two spaces) as in coding style with command like: $ sed -e 's/^ /\t/' -i */Kconfig Signed-off-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20191120133911.13539-1-krzk@kernel.org Signed-off-by: Greg Kroah-Hartman

fbtft: Drop OF dependency

2019-11-20T13:35:58Z

Now, since driver became OF independent, no need to keep OF dependency. Signed-off-by: Andy Shevchenko Link: https://lore.kernel.org/r/20191120095716.26628-5-andriy.shevchenko@linux.intel.com Signed-off-by: Greg Kroah-Hartman

drivers/staging/fbtft/fb_seps525: New driver for SEPS525 (Syncoam) LCD Controllers

2019-10-26T18:47:52Z

The SEPS525 is a 160 RGB x 128 Dots, 262K Colors PM-OLED Display Driver and Controller. The controller can be found on the NHD-1.69-160128UGC3 (Newhaven Display International, Inc.). Datasheets: Link: https://www.newhavendisplay.com/appnotes/datasheets/OLEDs/SEPS525.pdf Signed-off-by: Michael Hennerich Co-developed-by: Beniamin Bia Signed-off-by: Beniamin Bia Link: https://lore.kernel.org/r/20191017170203.11999-1-beniamin.bia@analog.com Signed-off-by: Greg Kroah-Hartman

staging/fbtft: Remove flexfb

2019-10-01T06:22:44Z

flexfb was an attempt to write a generic fbtft driver that was abandoned. All the displays it supports are supported by other fbtft drivers. Signed-off-by: Noralf Trønnes Link: https://lore.kernel.org/r/20190917171843.10334-3-noralf@tronnes.org Signed-off-by: Greg Kroah-Hartman

staging/fbtft: Remove fbtft_device

2019-10-01T06:22:44Z

Commit c440eee1a7a1 ("Staging: fbtft: Switch to the gpio descriptor interface") removed the gpio code from fbtft_device rendering it useless. fbtft_device is a module that was used on the Raspberry Pi to dynamically add fbtft devices when the Pi didn't have Device Tree support. Just remove the module since it's the responsibility of Device Tree, ACPI or platform code to add devices. Fixes: c440eee1a7a1 ("Staging: fbtft: Switch to the gpio descriptor interface") Signed-off-by: Noralf Trønnes Link: https://lore.kernel.org/r/20190917171843.10334-2-noralf@tronnes.org Signed-off-by: Greg Kroah-Hartman

staging/fbtft: Depend on OF

2019-10-01T06:22:44Z

Commit c440eee1a7a1 ("Staging: fbtft: Switch to the gpio descriptor interface") removed setting gpios via platform data. This means that fbtft will now only work with Device Tree so set the dependency. This also prevents a NULL pointer deref on non-DT platform because fbtftops.request_gpios is not set in that case anymore. Fixes: c440eee1a7a1 ("Staging: fbtft: Switch to the gpio descriptor interface") Cc: stable Signed-off-by: Noralf Trønnes Link: https://lore.kernel.org/r/20190917171843.10334-1-noralf@tronnes.org Signed-off-by: Greg Kroah-Hartman

staging: add missing SPDX lines to Kconfig files

2019-04-03T09:10:15Z

There are a few remaining drivers/staging/*/Kconfig files that do not have SPDX identifiers in them. Add the correct GPL-2.0 identifier to them to make scanning tools happy. Signed-off-by: Greg Kroah-Hartman

staging: fbtft: remove unused FB_TFT_SSD1325 kconfig

2018-01-25T12:10:39Z

Since nothing builds/depends on FB_TFT_SSD1325, we could remove it. Signed-off-by: Corentin Labbe Signed-off-by: Greg Kroah-Hartman

staging: fbtft: add adriver for SH1106

2017-03-06T08:17:08Z

This patch adds support for the SH1106 OLED controller chip. It's similar to the SSD1306, however it supports only a subset of commands and the internal video memory has a different width. Major differences: - Internal video memory has a width of 132 pixels - Only a subset of commands is supported - Only page addressing mode is supported, no support for vertical and horizontal addressing - SPI frequency limited to 2 MHz according to the datasheet Successfully tested with a 1.3" OLED display with this chip and SPI interface. Signed-off-by: Heiner Kallweit Signed-off-by: Greg Kroah-Hartman