From: Bjorn Andersson <bjorn.andersson@linaro.org> To: Rob Clark <robdclark@gmail.com>, Sean Paul <sean@poorly.run>, David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>, Rob Herring <robh+dt@kernel.org>, Stephen Boyd <swboyd@chromium.org>, Abhinav Kumar <abhinavk@codeaurora.org> Cc: Kuogee Hsieh <khsieh@codeaurora.org>, Tanmay Shah <tanmay@codeaurora.org>, Chandan Uddaraju <chandanu@codeaurora.org>, linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 0/5] drm/msm/dp: Allow variation in register regions Date: Wed, 21 Jul 2021 19:42:22 -0700 [thread overview] Message-ID: <20210722024227.3313096-1-bjorn.andersson@linaro.org> (raw) It turns out that sc8180x (among others) doesn't have the same internal layout of the 4 subblocks. This series therefor modifies the binding to require all four regions to be described individually and then extends the driver to read these four regions. The driver will fall back to read the old single-reg format and apply the original offsets and sizes. Bjorn Andersson (5): dt-bindings: msm/dp: Change reg definition drm/msm/dp: Use devres for ioremap() drm/msm/dp: Refactor ioremap wrapper drm/msm/dp: Store each subblock in the io region drm/msm/dp: Allow sub-regions to be specified in DT .../bindings/display/msm/dp-controller.yaml | 11 +- drivers/gpu/drm/msm/dp/dp_catalog.c | 64 ++++------- drivers/gpu/drm/msm/dp/dp_parser.c | 102 +++++++++++------- drivers/gpu/drm/msm/dp/dp_parser.h | 10 +- 4 files changed, 102 insertions(+), 85 deletions(-) -- 2.29.2
WARNING: multiple messages have this Message-ID (diff)
From: Bjorn Andersson <bjorn.andersson@linaro.org> To: Rob Clark <robdclark@gmail.com>, Sean Paul <sean@poorly.run>, David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>, Rob Herring <robh+dt@kernel.org>, Stephen Boyd <swboyd@chromium.org>, Abhinav Kumar <abhinavk@codeaurora.org> Cc: devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Kuogee Hsieh <khsieh@codeaurora.org>, Tanmay Shah <tanmay@codeaurora.org>, freedreno@lists.freedesktop.org, Chandan Uddaraju <chandanu@codeaurora.org> Subject: [PATCH 0/5] drm/msm/dp: Allow variation in register regions Date: Wed, 21 Jul 2021 19:42:22 -0700 [thread overview] Message-ID: <20210722024227.3313096-1-bjorn.andersson@linaro.org> (raw) It turns out that sc8180x (among others) doesn't have the same internal layout of the 4 subblocks. This series therefor modifies the binding to require all four regions to be described individually and then extends the driver to read these four regions. The driver will fall back to read the old single-reg format and apply the original offsets and sizes. Bjorn Andersson (5): dt-bindings: msm/dp: Change reg definition drm/msm/dp: Use devres for ioremap() drm/msm/dp: Refactor ioremap wrapper drm/msm/dp: Store each subblock in the io region drm/msm/dp: Allow sub-regions to be specified in DT .../bindings/display/msm/dp-controller.yaml | 11 +- drivers/gpu/drm/msm/dp/dp_catalog.c | 64 ++++------- drivers/gpu/drm/msm/dp/dp_parser.c | 102 +++++++++++------- drivers/gpu/drm/msm/dp/dp_parser.h | 10 +- 4 files changed, 102 insertions(+), 85 deletions(-) -- 2.29.2
next reply other threads:[~2021-07-22 2:44 UTC|newest] Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-07-22 2:42 Bjorn Andersson [this message] 2021-07-22 2:42 ` [PATCH 0/5] drm/msm/dp: Allow variation in register regions Bjorn Andersson 2021-07-22 2:42 ` [PATCH 1/5] dt-bindings: msm/dp: Change reg definition Bjorn Andersson 2021-07-22 2:42 ` Bjorn Andersson 2021-07-22 19:33 ` Stephen Boyd 2021-07-22 19:33 ` Stephen Boyd 2021-07-23 20:05 ` abhinavk 2021-07-23 20:05 ` abhinavk 2021-07-29 20:02 ` Rob Herring 2021-07-29 20:02 ` Rob Herring 2021-07-22 2:42 ` [PATCH 2/5] drm/msm/dp: Use devres for ioremap() Bjorn Andersson 2021-07-22 2:42 ` Bjorn Andersson 2021-07-22 20:06 ` Stephen Boyd 2021-07-22 20:06 ` Stephen Boyd 2021-07-23 20:11 ` [Freedreno] " abhinavk 2021-07-23 20:11 ` abhinavk 2021-07-22 2:42 ` [PATCH 3/5] drm/msm/dp: Refactor ioremap wrapper Bjorn Andersson 2021-07-22 2:42 ` Bjorn Andersson 2021-07-22 20:09 ` Stephen Boyd 2021-07-22 20:09 ` Stephen Boyd 2021-07-23 20:16 ` [Freedreno] " abhinavk 2021-07-23 20:16 ` abhinavk 2021-07-22 2:42 ` [PATCH 4/5] drm/msm/dp: Store each subblock in the io region Bjorn Andersson 2021-07-22 2:42 ` Bjorn Andersson 2021-07-22 20:13 ` Stephen Boyd 2021-07-22 20:13 ` Stephen Boyd 2021-07-23 20:29 ` [Freedreno] " abhinavk 2021-07-23 20:29 ` abhinavk 2021-07-22 2:42 ` [PATCH 5/5] drm/msm/dp: Allow sub-regions to be specified in DT Bjorn Andersson 2021-07-22 2:42 ` Bjorn Andersson 2021-07-22 20:16 ` Stephen Boyd 2021-07-22 20:16 ` Stephen Boyd 2021-07-23 20:33 ` [Freedreno] " abhinavk 2021-07-23 20:33 ` abhinavk
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