subject:"\[PATCH 2\/6\] drm\/tinydrm\: add helpers for ST7586 controllers"

Re: [PATCH 2/6] drm/tinydrm: add helpers for ST7586 controllers

2017-07-30 Thread Andy Shevchenko

On Sat, Jul 29, 2017 at 10:17 PM, David Lechner wrote: > This adds helper functions and support for ST7586 controllers. These > controllers have an unusual memory layout where 3 pixels are packed into > 1 byte. > > +---+-+ > | bit | 7 6 5 4 3 2 1 0 | > +---+--

[PATCH 2/6] drm/tinydrm: add helpers for ST7586 controllers

2017-07-29 Thread David Lechner

This adds helper functions and support for ST7586 controllers. These controllers have an unusual memory layout where 3 pixels are packed into 1 byte. +---+-+ | bit | 7 6 5 4 3 2 1 0 | +---+-+ | pixel | 0 0 0 1 1 1 2 2 | +---+-+ So, the