On Tue, Jan 21, 2020 at 10:02:39PM +0000, Justin Swartz wrote:

This patchset aims to enable use of Rockchip's RGA, a 2D raster
graphic acceleration unit, on rk322x based devices.

Changed in v3:
  - Relocate rga node to the correct position in rk322x.dtsi, as
    indicated by Johan Jonker.

Changes in v2:
  - Remove unnecessary "rockchip,rk3228-rga" device tree compatibility
    string patch, as advised by Ezequiel Garcia.

Why's that? You're using the string still, it needs to be documented.

Rob