On Tue, Nov 18, 2014 at 08:29:51PM +0530, Ssagarr Patil wrote: > Hi Maxime, > > > > > On Fri, Nov 14, 2014 at 05:09:09PM +0530, Ssagarr Patil wrote: > >> Hi, > >> > >> I have the SSD1306 oled device connected via spi, will the same > >> driver work ? as the current one is based on i2c what all mods would > >> be required to have it working with SPI ? > > > > It won't work out of the box, but it should be fairly easy to support. > > > > You need to had support for SPI probing, and then provide some generic > > accessors the rest of the code can use to wrap around the i2c and spi > > calls. > > > > I'm not sure regmap can be used for this, but this would be something > > worth looking into to do that. > > > Thanks for the inputs :) > > Does the driver work as a standard fbdev driver, is there any library on top > of it to ease the user space ? It exposes a monochrome fbdev, so the usual framebuffer tools and libraries are supposed to work quite well, provided they've been written to handle monochrome displays. Maxime -- Maxime Ripard, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com
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