CVS commit: src/sys/dev/ic

["Tobias Nygren" <tnn%netbsd.org@localhost>]

Module Name:    src
Committed By:   tnn
Date:           Sun Mar 17 00:57:15 UTC 2019

Added Files:
        src/sys/dev/ic: ssdfb.c ssdfbvar.h

Log Message:
add ssdfb

The ssdfb driver provides wsdisplay(4) support for OLED/PLED framebuffer
modules based on one of the following controller chips:

- Solomon Systech Ltd SSD1306
- Sino Wealth Electronic Ltd SH1106

It supports xf86-video-wsfb and can optionally attach as the console.

Some products that should work with this driver include:
- Adafruit 0.96" 128x64 OLED graphic display
- Adafruit 1.3" 128x64 OLED graphic display
- Adafruit 128x32 OLED graphic display
- Adafruit PiOLED 128x32 Monochome OLED for Raspberry Pi
- "GM009605" commonly distributed with Arduino starter kits
- display modules made by Chengdu Heltec Automation technology co. LTD

Note: I used the name ssdfb(4) because that's what OpenBSD calls their
driver but the implementation is entirely unique to NetBSD.


To generate a diff of this commit:
cvs rdiff -u -r0 -r1.1 src/sys/dev/ic/ssdfb.c src/sys/dev/ic/ssdfbvar.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.