linux-kernel - Re: [PATCH 5/5] drm/msm/dp: Allow sub-regions to be specified in DT

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Date:   Thu, 22 Jul 2021 20:16:25 +0000
From:   Stephen Boyd <swboyd@...omium.org>
To:     Abhinav Kumar <abhinavk@...eaurora.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Daniel Vetter <daniel@...ll.ch>,
        David Airlie <airlied@...ux.ie>,
        Rob Clark <robdclark@...il.com>,
        Rob Herring <robh+dt@...nel.org>, Sean Paul <sean@...rly.run>
Cc:     Kuogee Hsieh <khsieh@...eaurora.org>,
        Tanmay Shah <tanmay@...eaurora.org>,
        Chandan Uddaraju <chandanu@...eaurora.org>,
        linux-arm-msm@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        freedreno@...ts.freedesktop.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 5/5] drm/msm/dp: Allow sub-regions to be specified in DT

Quoting Bjorn Andersson (2021-07-21 19:42:27)
> Not all platforms has P0 at an offset of 0x1000 from the base address,
> so add support for specifying each sub-region in DT. The code falls back
> to the predefined offsets in the case that only a single reg is
> specified, in order to support existing DT.
>
> Signed-off-by: Bjorn Andersson <bjorn.andersson@...aro.org>
> ---

Reviewed-by: Stephen Boyd <swboyd@...omium.org>