Re: [PATCH RFC v7 1/6] dt-bindings: display: add Unisoc's drm master bindings

2020-09-29 Thread Chunyan Zhang
On Tue, 29 Sep 2020 at 14:35, Kevin Tang wrote: > > Hi Rob, > Component framework include master and component, here is master subnode. > It seems that everyone else does it, why not me? > > Your comments on v6: > "We generally try to avoid this virtual node as it doesn't represent > any h/w. Can'

Re: [PATCH RFC v7 1/6] dt-bindings: display: add Unisoc's drm master bindings

2020-09-28 Thread Kevin Tang
Hi Rob, Component framework include master and component, here is master subnode. It seems that everyone else does it, why not me? Your comments on v6: "We generally try to avoid this virtual node as it doesn't represent any h/w. Can't you bind the driver to the DPU directly?" I'm sorry, maybe is

Re: [PATCH RFC v7 1/6] dt-bindings: display: add Unisoc's drm master bindings

2020-09-28 Thread Rob Herring
On Mon, Sep 28, 2020 at 3:17 AM Maxime Ripard wrote: > > Hi! > > On Mon, Sep 28, 2020 at 02:27:35PM +0800, Kevin Tang wrote: > > From: Kevin Tang > > > > The Unisoc DRM master device is a virtual device needed to list all > > DPU devices or other display interface nodes that comprise the > > grap

Re: [PATCH RFC v7 1/6] dt-bindings: display: add Unisoc's drm master bindings

2020-09-28 Thread Maxime Ripard
Hi! On Mon, Sep 28, 2020 at 02:27:35PM +0800, Kevin Tang wrote: > From: Kevin Tang > > The Unisoc DRM master device is a virtual device needed to list all > DPU devices or other display interface nodes that comprise the > graphics subsystem > > RFC v7: > - Fix DTC unit name warnings > - Fix

[PATCH RFC v7 1/6] dt-bindings: display: add Unisoc's drm master bindings

2020-09-27 Thread Kevin Tang
From: Kevin Tang The Unisoc DRM master device is a virtual device needed to list all DPU devices or other display interface nodes that comprise the graphics subsystem RFC v7: - Fix DTC unit name warnings - Fix the problem of maintainers Cc: Orson Zhai Cc: Chunyan Zhang Signed-off-by: Kevi