Re: [PATCH 1/2] fbdev: ssd1307fb: add support for Sino Wealth SH1107 controller
From: Helge Deller
Date: Fri Jul 31 2026 - 08:50:36 EST
On 7/31/26 12:46, Jakub Turek wrote:
The SH1107 display controller is very similar to SSD1307 but the main
difference is that SH1107 has different memory layout and uses page mode
adressation only.
The SH1107 relies primarily on vertical page addressing mode where the
internal 128x128 GDDRAM is split into 16 vertical pages, rather than
the horizontal/tile addressing modes natively utilized by the
SSD1306/SSD1307.
Signed-off-by: Jakub Turek <jakub.turek@xxxxxxxxxx>
---
drivers/video/fbdev/ssd1307fb.c | 234 ++++++++++++++++++++++++++--------------
1 file changed, 155 insertions(+), 79 deletions(-)
This patch has many unnecessary white space cleanups.
Please split it up in at least two patches: One with real code additions and fixes,
the other (if you like) a patch to clean up indenting and such.
Helge