drivers/video: add support for the Solomon SSD1307 OLED Controller
Add support for the Solomon SSD1307 OLED controller found on the
Crystalfontz CFA10036 board.
This controller can drive a display with a resolution up to 128x39 and can
operate over I2C or SPI.
The current driver has only been tested on the CFA-10036, that is using
this controller over I2C to driver a 96x16 OLED screen.
[akpm@linux-foundation.org: checkpatch fixes]
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Cc: Brian Lilly <brian@crystalfontz.com>
Cc: Greg KH <gregkh@linux-foundation.org>
Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Cc: Thomas Petazzoni <thomas@free-electrons.com>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index 9018a90..9c31277 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -2442,4 +2442,19 @@
Up to 4 memory channels can be configured, allowing 4 RGB or
2 YCbCr framebuffers to be configured.
+config FB_SSD1307
+ tristate "Solomon SSD1307 framebuffer support"
+ depends on FB && I2C
+ depends on OF
+ depends on GENERIC_GPIO
+ select FB_SYS_FOPS
+ select FB_SYS_FILLRECT
+ select FB_SYS_COPYAREA
+ select FB_SYS_IMAGEBLIT
+ select FB_DEFERRED_IO
+ select PWM
+ help
+ This driver implements support for the Solomon SSD1307
+ OLED controller over I2C.
+
endmenu
