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Date: Thu, 3 Aug 2017 22:11:37 +0200 From: Noralf Trønnes <noralf@...nnes.org> To: Andy Shevchenko <andy.shevchenko@...il.com>, David Lechner <david@...hnology.com> Cc: dri-devel@...ts.freedesktop.org, devicetree <devicetree@...r.kernel.org>, David Airlie <airlied@...ux.ie>, Rob Herring <robh+dt@...nel.org>, Mark Rutland <mark.rutland@....com>, Sekhar Nori <nsekhar@...com>, Kevin Hilman <khilman@...nel.org>, linux-fbdev@...r.kernel.org, linux-arm Mailing List <linux-arm-kernel@...ts.infradead.org>, "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>, Daniel Vetter <daniel@...ll.ch> Subject: Re: [PATCH 0/6] Support for LEGO MINDSTORMS EV3 LCD display Den 03.08.2017 19.11, skrev Andy Shevchenko: > On Thu, Aug 3, 2017 at 8:09 PM, Andy Shevchenko > <andy.shevchenko@...il.com> wrote: >> On Thu, Aug 3, 2017 at 6:18 PM, David Lechner <david@...hnology.com> wrote: >> >>> The particular display I have is this one: >>> http://wiki.seeed.cc/Grove-OLED_Display_1.12inch/ >>> >>> It looks like it uses a command/data scheme like the MIPI displays, but >>> doesn't use any of the standard values for the commands. The controller can >>> do parallel, SPI and I2C, but the display I have is wired for I2C. >> It looks very similar to ssd1306. Some description refers to ssd1308. > http://www.mouser.com/catalog/specsheets/Seeed_104030008.pdf > That pdf refers to another one: http://wiki.seeed.cc/Grove-OLED_Display_0.96inch/ There's an fbdev driver that supports ssd1305, ssd1306, ssd1307 and ssd1309: https://www.kernel.org/doc/Documentation/devicetree/bindings/display/ssd1307fb.txt http://elixir.free-electrons.com/linux/latest/source/drivers/video/fbdev/ssd1307fb.c Maybe the ssd1308 will work with that driver... Noralf.
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