From: Jonathan Marek <jonathan@marek.ca>
To: freedreno@lists.freedesktop.org
Cc: Abhinav Kumar <abhinavk@codeaurora.org>,
Anurag Kumar Vulisha <anurag.kumar.vulisha@xilinx.com>,
Daniel Vetter <daniel@ffwll.ch>, David Airlie <airlied@linux.ie>,
devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND
FLATTENED DEVICE TREE BINDINGS),
Dmitry Baryshkov <dmitry.baryshkov@linaro.org>,
dri-devel@lists.freedesktop.org (open list:DRM DRIVER FOR MSM
ADRENO GPU), Jordan Crouse <jordan@cosmicpenguin.net>,
Konrad Dybcio <konradybcio@gmail.com>,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
linux-arm-msm@vger.kernel.org (open list:DRM DRIVER FOR MSM
ADRENO GPU), linux-kernel@vger.kernel.org (open list),
Rajendra Nayak <rnayak@codeaurora.org>,
Rikard Falkeborn <rikard.falkeborn@gmail.com>,
Rob Clark <robdclark@gmail.com>, Rob Herring <robh+dt@kernel.org>,
Sean Paul <sean@poorly.run>,
Swapnil Jakhade <sjakhade@cadence.com>,
Vinod Koul <vkoul@kernel.org>,
Viresh Kumar <viresh.kumar@linaro.org>
Subject: [PATCH v3 0/3] drm/msm/dsi: support CPHY mode for 7nm pll/phy
Date: Tue, 8 Jun 2021 15:53:26 -0400 [thread overview]
Message-ID: <20210608195342.18269-1-jonathan@marek.ca> (raw)
Add the required changes to support 7nm pll/phy in CPHY mode.
This adds a "qcom,dsi-phy-cphy-mode" property for the PHY node to enable
the CPHY mode.
v2:
- rebased on DSI PHY reworks
- reworked getting cphy_mode in dsi_host.c
- documentation change in separate patch
v3:
- yaml bindings
- changed binding to "phy-mode = <PHY_TYPE_DSI_CPHY>;"
Jonathan Marek (3):
dt-bindings: msm: dsi: add missing 7nm bindings
dt-bindings: msm: dsi: document phy-type property for 7nm dsi phy
drm/msm/dsi: support CPHY mode for 7nm pll/phy
.../bindings/display/msm/dsi-phy-7nm.yaml | 70 +++++++++
drivers/gpu/drm/msm/dsi/dsi.xml.h | 2 +
drivers/gpu/drm/msm/dsi/dsi_host.c | 34 +++-
drivers/gpu/drm/msm/dsi/phy/dsi_phy.c | 49 ++++++
drivers/gpu/drm/msm/dsi/phy/dsi_phy.h | 3 +
drivers/gpu/drm/msm/dsi/phy/dsi_phy_7nm.c | 145 ++++++++++++------
include/dt-bindings/phy/phy.h | 2 +
7 files changed, 258 insertions(+), 47 deletions(-)
create mode 100644 Documentation/devicetree/bindings/display/msm/dsi-phy-7nm.yaml
--
2.26.1
next reply other threads:[~2021-06-08 19:56 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-08 19:53 Jonathan Marek [this message]
2021-06-08 19:53 ` [PATCH v3 1/3] dt-bindings: msm: dsi: add missing 7nm bindings Jonathan Marek
2021-06-09 16:16 ` Rob Herring
2021-06-08 19:53 ` [PATCH v3 2/3] dt-bindings: msm: dsi: document phy-type property for 7nm dsi phy Jonathan Marek
2021-06-08 20:47 ` Laurent Pinchart
2021-06-09 21:57 ` Rob Herring
2021-06-08 19:53 ` [PATCH v3 3/3] drm/msm/dsi: support CPHY mode for 7nm pll/phy Jonathan Marek
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