drivers: display: ssd16xx: Add support for the ssd1677 EPD driver chip #94309
+144
−39
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Add support for the SSD1677 EPD driver chip with support for up to 960x680 pixel displays.
Tested with the Waveshare 4.26" 800x480 display with XIAO BLE board. I believe it is the same as Good Display GDEQ0426T82. Tested with the samples/drivers/display sample.
The SSD1677 requires x address to be full address, instead of the byte address used by SSD16XX. Added a new quirk to handle this.
The display requires a different GDO control flag as the panel layout might be different, add an option to set this.
The display also requires the scan direction for y axis to be reversed, add an option to set this as well.
Example devicetree overlay for the display:
Supersedes #75403