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256 Commits

Author SHA1 Message Date
Konrad Dybcio
a00121d31f dt-bindings: display/msm: Add SM8150 MDSS & DPU 
Add bindings for the display hardware on SM8150.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Patchwork: https://patchwork.freedesktop.org/patch/514681/
Link: https://lore.kernel.org/r/20221212093315.11390-1-konrad.dybcio@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-01-18 03:07:40 +02:00
Bjorn Andersson
45af56bf2d dt-bindings: display/msm: Add binding for SC8280XP MDSS 
Add binding for the display subsystem and display processing unit in the
Qualcomm SC8280XP platform.

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Patchwork: https://patchwork.freedesktop.org/patch/514396/
Link: https://lore.kernel.org/r/20221207220012.16529-2-quic_bjorande@quicinc.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-01-12 21:45:17 +02:00
Robert Foss
430e11f42b dt-bindings: display: msm: Add qcom, sm8350-mdss binding 
Mobile Display Subsystem (MDSS) encapsulates sub-blocks
like DPU display controller, DSI etc. Add YAML schema for MDSS device
tree bindings

Signed-off-by: Robert Foss <robert.foss@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Patchwork: https://patchwork.freedesktop.org/patch/516338/
Link: https://lore.kernel.org/r/20221230153554.105856-3-robert.foss@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-01-12 21:45:16 +02:00
Robert Foss
62d1449d7a dt-bindings: display: msm: Add qcom, sm8350-dpu binding 
Mobile Display Subsystem (MDSS) encapsulates sub-blocks
like DPU display controller, DSI etc. Add YAML schema for DPU device
tree bindings

Signed-off-by: Robert Foss <robert.foss@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Patchwork: https://patchwork.freedesktop.org/patch/516337/
Link: https://lore.kernel.org/r/20221230153554.105856-2-robert.foss@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-01-12 21:45:16 +02:00
Dmitry Baryshkov
0eda3c6cb1 dt-bindings: display/msm: add support for the display on SM8450 
Add DPU and MDSS schemas to describe MDSS and DPU blocks on the Qualcomm
SM8450 platform.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/514234/
Link: https://lore.kernel.org/r/20221207012231.112059-5-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-01-12 21:45:16 +02:00
Dmitry Baryshkov
73162e5dd4 dt-bindings: display/msm: *dpu.yaml: split required properties clauses 
Require only properties declared in given schema, which makes the code a
bit more readable and easy to follow.

Suggested-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/514229/
Link: https://lore.kernel.org/r/20221207012231.112059-2-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-01-12 21:45:16 +02:00
Krzysztof Kozlowski
477bdf8b2f dt-bindings: display: msm: drop redundant part of title 
The Devicetree bindings document does not have to say in the title that
contains "DT properties", but instead just describe the hardware.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Patchwork: https://patchwork.freedesktop.org/patch/516033/
Link: https://lore.kernel.org/r/20221225115925.55337-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-01-12 21:45:16 +02:00
Dmitry Baryshkov
d26407788c dt-bindings: display/msm: qcom, sdm845-mdss: document the DP device 
Document the DP controller added to the sdm845 display subsystem.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/517447/
Link: https://lore.kernel.org/r/20230109045458.316114-1-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-01-09 23:08:33 +02:00
Dmitry Baryshkov
9bf1e33f9c dt-bindings: display/msm: gpu: add rbcpr clock 
Describe the RBCPR clock used on msm8996 (A530), MSM8998 (A540) and
SDM630/660 (A508/A512).

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/517470/
Link: https://lore.kernel.org/r/20230109054407.330839-1-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-01-09 23:07:21 +02:00
Krzysztof Kozlowski
7ad6586652 dt-bindings: display: msm: drop unneeded list for single compatible 
With only one compatible, there is no need to define it as list (items).

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Patchwork: https://patchwork.freedesktop.org/patch/516031/
Link: https://lore.kernel.org/r/20221225115925.55337-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-01-09 22:54:41 +02:00
Konrad Dybcio
9ffbefc155 dt-bindings: display/msm: Add SM8150 MDSS & DPU 
Add bindings for the display hardware on SM8150.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/516195/
Link: https://lore.kernel.org/r/20221229100511.979972-1-konrad.dybcio@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-01-09 22:54:41 +02:00
Dmitry Baryshkov
e96150a6dc dt-bindings: display/msm: *mdss.yaml: split required properties clauses 
Require only properties declared in given schema, which makes the code a
bit more readable and easy to follow.

Suggested-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/514231/
Link: https://lore.kernel.org/r/20221207012231.112059-3-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-01-09 22:54:41 +02:00
Kuogee Hsieh
123f125550 dt-bindings: msm/dp: add data-lanes and link-frequencies property 
To increase the flexibility of supporting different DP main link configuration
at different platform, add both data-lanes and link-frequencies property
into endpoint so that different platform can specify its own main link
combination of both data lanes and max supported link rate.

Changes in v7:
-- split yaml out of dtsi patch
-- link-frequencies from link rate to symbol rate
-- deprecation of old data-lanes property

Changes in v8:
-- correct Bjorn mail address to kernel.org

Changes in v10:
-- add menu item to data-lanes and link-frequecnis

Changes in v11:
-- add endpoint property at port@1

Changes in v12:
-- use enum for item at data-lanes and link-frequencies

Changes in v13:
-- revised changes at port@0
-- use correct ref schemas for both port@0 and port@1
-- mark both port@0 and port@1 are required
-- add line between data-lanes and link-frequencies properties

Changes in v14:
-- add "unevaluatedProperties: false: to endpoint at port@1
-- remove unnecessary quote to $ref
-- re store "$ref: /schemas/graph.yaml#/properties/port" to port@0

Changes in v15:
-- re store desciption of port@0

Signed-off-by: Kuogee Hsieh <quic_khsieh@quicinc.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Patchwork: https://patchwork.freedesktop.org/patch/516094/
Link: https://lore.kernel.org/r/1672163103-31254-3-git-send-email-quic_khsieh@quicinc.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-01-09 03:06:43 +02:00
Dmitry Baryshkov
44a9f577a0 dt-bindings: display/msm: add sm8350 and sm8450 DSI PHYs 
SM8350 and SM8450 platforms use the same driver and same bindings as the
existing 7nm DSI PHYs. Add corresponding compatibility strings.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/514228/
Link: https://lore.kernel.org/r/20221207012231.112059-4-dmitry.baryshkov@linaro.org
[DB: changed compatibles per Krzysztof's request]
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-01-09 01:07:03 +02:00
Bjorn Andersson
b6f8c4debc dt-bindings: msm/dp: Add SDM845 and SC8280XP compatibles 
Add compatibles for the DisplayPort and Embedded DisplayPort blocks in
Qualcomm SDM845 and SC8280XP platforms.

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/514408/
Link: https://lore.kernel.org/r/20221207220012.16529-5-quic_bjorande@quicinc.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-01-08 23:51:01 +02:00
Bryan O'Donoghue
654ffe4b79 dt-bindings: msm: dsi-controller-main: Fix description of core clock 
There's a typo in describing the core clock as an 'escape' clock. The
accurate description is 'core'.

Fixes: 4dbe55c977 ("dt-bindings: msm: dsi: add yaml schemas for DSI bindings")
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/515938/
Link: https://lore.kernel.org/r/20221223021025.1646636-4-bryan.odonoghue@linaro.org
Signed-off-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
 2023-01-05 13:39:08 -08:00
Bryan O'Donoghue
a6f033938b dt-bindings: msm: dsi-controller-main: Fix power-domain constraint 
power-domain is required for the sc7180 dispcc GDSC but not every qcom SoC
has a similar dependency for example the apq8064.

Most Qcom SoC's using mdss-dsi-ctrl seem to have the ability to
power-collapse the MDP without collapsing DSI.

For example the qcom vendor kernel commit for apq8084, msm8226, msm8916,
msm8974.

7b5c011a77

"ARM: dts: msm: add mdss gdsc supply to dsi controller device

 It is possible for the DSI controller to be active when MDP is
 power collapsed. DSI controller needs to have it's own vote for
 mdss gdsc to ensure that gdsc remains on in such cases."

This however doesn't appear to be the case for the apq8064 so we shouldn't
be marking power-domain as required in yaml checks.

Fixes: 4dbe55c977 ("dt-bindings: msm: dsi: add yaml schemas for DSI bindings")
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/515958/
Link: https://lore.kernel.org/r/20221223021025.1646636-3-bryan.odonoghue@linaro.org
Signed-off-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
 2023-01-05 13:33:35 -08:00
Bryan O'Donoghue
cdf64343f9 dt-bindings: msm: dsi-controller-main: Fix operating-points-v2 constraint 
The existing msm8916.dtsi does not depend on nor require operating points.

Fixes: 4dbe55c977 ("dt-bindings: msm: dsi: add yaml schemas for DSI bindings")
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/515940/
Link: https://lore.kernel.org/r/20221223021025.1646636-2-bryan.odonoghue@linaro.org
Signed-off-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
 2023-01-05 13:33:06 -08:00
Bryan O'Donoghue
be79f805a1 dt-bindings: msm: dsi-phy-28nm: Add missing qcom, dsi-phy-regulator-ldo-mode 
Add in missing qcom,dsi-phy-regulator-ldo-mode to the 28nm DSI PHY.
When converting from .txt to .yaml we missed this one.

Fixes: 4dbe55c977 ("dt-bindings: msm: dsi: add yaml schemas for DSI bindings")
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/516205/
Link: https://lore.kernel.org/r/20221229124438.504770-2-bryan.odonoghue@linaro.org
Signed-off-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
 2023-01-04 11:05:57 -08:00
Adam Skladowski
e5266ca382 dt-bindings: display: msm: Rename mdss node name in example 
Follow other YAMLs and replace mdss name into display-subystem.

Signed-off-by: Adam Skladowski <a39.skl@gmail.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Fixes: b93bdff44a ("dt-bindings: display/msm: add support for SM6115")
Fixes: 06097b13ef ("dt-bindings: display/msm: split dpu-qcm2290 into DPU and MDSS parts")
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/513585/
Link: https://lore.kernel.org/r/20221130200950.144618-2-a39.skl@gmail.com
Signed-off-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
 2022-12-27 17:54:55 -08:00
Konrad Dybcio
ef11cb7a29 dt-bindings: msm/dsi: Don't require vdds-supply on 10nm PHY 
On some SoCs (hello SM6350) vdds-supply is not wired to any smd-rpm
or rpmh regulator, but instead powered by the VDD_MX/mx.lvl line,
which is voted for in the DSI ctrl node.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Fixes: 8fc939e72f ("dt-bindings: msm: dsi: add yaml schemas for DSI PHY bindings")
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/511889/
Link: https://lore.kernel.org/r/20221116163218.42449-1-konrad.dybcio@linaro.org
Signed-off-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
 2022-12-27 17:53:36 -08:00
Konrad Dybcio
a2117773c8 dt-bindings: msm/dsi: Don't require vcca-supply on 14nm PHY 
On some SoCs (hello SM6115) vcca-supply is not wired to any smd-rpm
or rpmh regulator, but instead powered by the VDD_MX line, which is
voted for in the DSI ctrl node.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Fixes: 8fc939e72f ("dt-bindings: msm: dsi: add yaml schemas for DSI PHY bindings")
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/513555/
Link: https://lore.kernel.org/r/20221130135807.45028-1-konrad.dybcio@linaro.org
Signed-off-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
 2022-12-27 17:50:20 -08:00
Krzysztof Kozlowski
9d69d47fd3 dt-bindings: drop redundant part of title (beginning) 
The Devicetree bindings document does not have to say in the title that
it is a "Devicetree binding", but instead just describe the hardware.

Drop beginning "Devicetree bindings" in various forms:

  find Documentation/devicetree/bindings/ -type f -name '*.yaml' \
    -exec sed -i -e 's/^title: [dD]evice[ -]\?[tT]ree [bB]indings\? for \([tT]he \)\?\(.*\)$/title: \u\2/' {} \;

  find Documentation/devicetree/bindings/ -type f -name '*.yaml' \
    -exec sed -i -e 's/^title: [bB]indings\? for \([tT]he \)\?\(.*\)$/title: \u\2/' {} \;

  find Documentation/devicetree/bindings/ -type f -name '*.yaml' \
    -exec sed -i -e 's/^title: [dD][tT] [bB]indings\? for \([tT]he \)\?\(.*\)$/title: \u\2/' {} \;

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org> # MMC
Acked-by: Stephen Boyd <sboyd@kernel.org> # clk
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> # input
Acked-by: Mark Brown <broonie@kernel.org>
Acked-by: Sebastian Reichel <sre@kernel.org> # power
Link: https://lore.kernel.org/r/20221216163815.522628-8-krzysztof.kozlowski@linaro.org
Signed-off-by: Rob Herring <robh@kernel.org>
 2022-12-16 11:41:49 -06:00
Dmitry Baryshkov
8d1d17d47e Merge branches 'msm-next-lumag-core', 'msm-next-lumag-dpu', 'msm-next-lumag-dp', 'msm-next-lumag-dsi', 'msm-next-lumag-hdmi' and 'msm-next-lumag-mdp5' into msm-next-lumag 
Core:
- MSM_INFO_GET_FLAGS support
- Cleaned up MSM IOMMU wrapper code

DPU:
- Added support for XR30 and P010 image formats
- Reworked MDSS/DPU schema, added SM8250 MDSS bindings
- Added Qualcomm SM6115 support

DP:
- Dropped unsane sanity checks

DSI:
- Fix calculation of DSC pps payload

DSI PHY:
- DSI PHY support for QCM2290

HDMI:
- Reworked dev init path

And, as usual, small misc fixes.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2022-11-26 12:06:29 +02:00
Adam Skladowski
b93bdff44a dt-bindings: display/msm: add support for SM6115 
Add DPU and MDSS schemas to describe MDSS and DPU blocks on the Qualcomm
SM6115 platform.
Configuration for DSI/PHY is shared with QCM2290 so compatibles are reused.
Lack of dsi phy supply in example is intended
due to fact on qcm2290, sm6115 and sm6125
this phy is supplied via power domain, not regulator.

Signed-off-by: Adam Skladowski <a39.skl@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/512872/
Link: https://lore.kernel.org/r/20221124001708.25720-2-a39.skl@gmail.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2022-11-26 12:06:20 +02:00
Bryan O'Donoghue
c54155622c dt-bindings: msm: dsi-controller-main: Drop redundant phy-names 
Adding in msm8939 which is based msm8916 dtsi I stumbled across a binding
check complaining about the phy name for msm8916 which we were reusing for
msm8939.

The currently inconsistent upstream dtsi naming of "dsi" and "dsi-phy" is
not captured in the yaml for this driver.

The driver however doesn't care about the name of DSI phy, hence the yaml
check is redundant.

Both Krzysztof and Rob suggested we could drop the phy-names entirely if it
really isn't a dependency.

So, drop the inconsistent and unnecessary phy-names field from the yaml.

Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2022-11-23 01:37:47 +02:00
Dmitry Baryshkov
bac4ccce72 dt-bindings: display/msm/dsi-controller-main: allow defining opp-table 
Allow defining DSI OPP table inside the DSI controller node.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2022-11-04 17:39:41 +03:00
Loic Poulain
2387771f45 dt-bindings: display/msm: Add QCM2290 DSI phy 
QCM2290 platform uses the 14nm DSI PHY driver.

Signed-off-by: Loic Poulain <loic.poulain@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Patchwork: https://patchwork.freedesktop.org/patch/504579/
Link: https://lore.kernel.org/r/20220924121900.222711-2-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2022-11-04 17:39:40 +03:00
Dmitry Baryshkov
4e78a58ad3 dt-bindings: display/msm: add support for the display on SM8250 
Add DPU and MDSS schemas to describe MDSS and DPU blocks on the Qualcomm
SM8250 platform.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/508397/
Link: https://lore.kernel.org/r/20221024164225.3236654-13-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2022-11-02 19:14:15 +03:00
Dmitry Baryshkov
4b32e46638 dt-bindings: display/msm: add missing device nodes to mdss-* schemas 
Add missing device nodes (DSI, PHYs, DP/eDP) to the existing MDSS
schemas.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/508391/
Link: https://lore.kernel.org/r/20221024164225.3236654-12-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2022-11-02 19:14:15 +03:00
Dmitry Baryshkov
06097b13ef dt-bindings: display/msm: split dpu-qcm2290 into DPU and MDSS parts 
In order to make the schema more readable, split dpu-qcm2290 into the DPU
and MDSS parts, each one describing just a single device binding.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/508383/
Link: https://lore.kernel.org/r/20221024164225.3236654-11-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2022-11-02 19:14:15 +03:00
Dmitry Baryshkov
9410872ff0 dt-bindings: display/msm: split dpu-msm8998 into DPU and MDSS parts 
In order to make the schema more readable, split dpu-msm8998 into the DPU
and MDSS parts, each one describing just a single device binding.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/508388/
Link: https://lore.kernel.org/r/20221024164225.3236654-10-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2022-11-02 19:14:15 +03:00
Dmitry Baryshkov
2abfd6a287 dt-bindings: display/msm: split dpu-sdm845 into DPU and MDSS parts 
In order to make the schema more readable, split dpu-sdm845 into the DPU
and MDSS parts, each one describing just a single device binding.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/508382/
Link: https://lore.kernel.org/r/20221024164225.3236654-9-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2022-11-02 19:14:14 +03:00
Dmitry Baryshkov
2c44a99366 dt-bindings: display/msm: split dpu-sc7280 into DPU and MDSS parts 
In order to make the schema more readable, split dpu-sc7280 into the DPU
and MDSS parts, each one describing just a single device binding.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/508387/
Link: https://lore.kernel.org/r/20221024164225.3236654-8-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2022-11-02 19:14:14 +03:00
Dmitry Baryshkov
aba04b0db9 dt-bindings: display/msm: split dpu-sc7180 into DPU and MDSS parts 
In order to make the schema more readable, split dpu-sc7180 into the DPU
and MDSS parts, each one describing just a single device binding.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/508386/
Link: https://lore.kernel.org/r/20221024164225.3236654-7-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2022-11-02 19:14:14 +03:00
Dmitry Baryshkov
5a5c7b35f0 dt-bindings: display/msm: move common MDSS properties to mdss-common.yaml 
Move properties common to all MDSS DT nodes to the mdss-common.yaml.

This extends qcom,msm8998-mdss schema to allow interconnect nodes, which
will be added later, once msm8998 gains interconnect support.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/508385/
Link: https://lore.kernel.org/r/20221024164225.3236654-6-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2022-11-02 19:14:14 +03:00
Dmitry Baryshkov
c3d7f3e7bb dt-bindings: display/msm: move common DPU properties to dpu-common.yaml 
Move properties common to all DPU DT nodes to the dpu-common.yaml.

Note, this removes description of individual DPU port@ nodes. However
such definitions add no additional value. The reg values do not
correspond to hardware INTF indices. The driver discovers and binds
these ports not paying any care for the order of these items. Thus just
leave the reference to graph.yaml#/properties/ports and the description.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/508384/
Link: https://lore.kernel.org/r/20221024164225.3236654-5-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2022-11-02 19:14:14 +03:00
Dmitry Baryshkov
4116c9ad3a dt-bindings: display/msm: add interconnects property to qcom, mdss-smd845 
Add interconnects required for the SDM845 MDSS device tree node. This
change was made in the commit c8c61c09e3 ("arm64: dts: qcom: sdm845:
Add interconnects property for display"), but was not reflected in the
schema.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/508380/
Link: https://lore.kernel.org/r/20221024164225.3236654-4-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2022-11-02 19:14:14 +03:00
Dmitry Baryshkov
1db11fc37f dt-bindings: display/msm: add gcc-bus clock to dpu-smd845 
Add gcc-bus clock required for the SDM845 DPU device tree node. This
change was made in the commit 111c528541 ("arm64: dts: qcom: sdm845:
move bus clock to mdp node for sdm845 target"), but was not reflected in
the schema.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/508379/
Link: https://lore.kernel.org/r/20221024164225.3236654-3-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2022-11-02 19:14:14 +03:00
Dmitry Baryshkov
f7d46c5efe dt-bindings: display/msm: split qcom, mdss bindings 
Split Mobile Display SubSystem (MDSS) root node bindings to the separate
yaml file. Changes to the existing (txt) schema:
 - Added optional "vbif_nrt_phys" region used by msm8996
 - Made "bus" and "vsync" clocks optional (they are not used by some
   platforms)
 - Added optional resets property referencing MDSS reset
 - Defined child nodes pointing to corresponding reference schema.
 - Dropped the "lut" clock. It was added to the schema by mistake (it is
   a part of mdp4 schema, not the mdss).

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/508378/
Link: https://lore.kernel.org/r/20221024164225.3236654-2-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2022-11-02 19:14:14 +03:00
Linus Torvalds
706eacadd5 Merge tag 'devicetree-for-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux 
Pull devicetree updates from Rob Herring:
 "DT core:

   - Fix node refcounting in of_find_last_cache_level()

   - Constify device_node in of_device_compatible_match()

   - Fix 'dma-ranges' handling in bus controller nodes

   - Fix handling of initrd start > end

   - Improve error reporting in of_irq_init()

   - Taint kernel on DT unittest running

   - Use strscpy instead of strlcpy

   - Add a build target, dt_compatible_check, to check for compatible
     strings used in kernel sources against compatible strings in DT
     schemas.

   - Handle DT_SCHEMA_FILES changes when rebuilding

  DT bindings:

   - LED bindings for MT6370 PMIC

   - Convert Mediatek mtk-gce mailbox, MIPS CPU interrupt controller,
     mt7621 I2C, virtio,pci-iommu, nxp,tda998x, QCom fastrpc, qcom,pdc,
     and arm,versatile-sysreg to DT schema format

   - Add nvmem cells to u-boot,env schema

   - Add more LED_COLOR_ID definitions

   - Require 'opp-table' uses to be a node

   - Various schema fixes to match QEMU 'virt' DT usage

   - Tree wide dropping of redundant 'Device Tree Binding' in schema
     titles

   - More (unevaluated|additional)Properties fixes in schema child nodes

   - Drop various redundant minItems equal to maxItems"

* tag 'devicetree-for-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (62 commits)
  of: base: Shift refcount decrement in of_find_last_cache_level()
  dt-bindings: leds: Add MediaTek MT6370 flashlight
  dt-bindings: leds: mt6370: Add MediaTek MT6370 current sink type LED indicator
  dt-bindings: mailbox: Convert mtk-gce to DT schema
  of: base: make of_device_compatible_match() accept const device node
  of: Fix "dma-ranges" handling for bus controllers
  of: fdt: Remove unused struct fdt_scan_status
  dt-bindings: display: st,stm32-dsi: Handle data-lanes in DSI port node
  dt-bindings: timer: Add power-domains for TI timer-dm on K3
  dt: Add a check for undocumented compatible strings in kernel
  kbuild: take into account DT_SCHEMA_FILES changes while checking dtbs
  dt-bindings: interrupt-controller: migrate MIPS CPU interrupt controller text bindings to YAML
  dt-bindings: i2c: migrate mt7621 text bindings to YAML
  dt-bindings: power: gpcv2: correct patternProperties
  dt-bindings: virtio: Convert virtio,pci-iommu to DT schema
  dt-bindings: timer: arm,arch_timer: Allow dual compatible string
  dt-bindings: arm: cpus: Add kryo240 compatible
  dt-bindings: display: bridge: nxp,tda998x: Convert to json-schema
  dt-bindings: nvmem: u-boot,env: add basic NVMEM cells
  dt-bindings: remoteproc: qcom,adsp: enforce smd-edge schema
  ...
 2022-10-10 13:13:51 -07:00
Dmitry Baryshkov
122b17f32e dt-bindings: msm/dp: handle DP vs eDP difference 
The #sound-dai-cells property should be used only for DP controllers. It
doesn't make sense for eDP, there is no support for audio output. The
aux-bus should not be used for DP controllers. Also p1 MMIO region
should be used only for DP controllers.

Take care of these differences.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Patchwork: https://patchwork.freedesktop.org/patch/498751/
Link: https://lore.kernel.org/r/20220822184900.307160-4-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>
 2022-09-18 09:38:04 -07:00
Dmitry Baryshkov
33468f4d64 dt-bindings: msm/dp: add missing properties 
Document missing definitions for opp-table (DP controller OPPs), aux-bus
(DP AUX BUS) and data-lanes (DP/eDP lanes mapping) properties.

Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/498750/
Link: https://lore.kernel.org/r/20220822184900.307160-3-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>
 2022-09-18 09:38:04 -07:00
Dmitry Baryshkov
fd713be040 dt-bindings: msm/dp: mark vdda supplies as deprecated 
The commit 85936d4f38 ("phy: qcom-qmp: add regulator_set_load to dp
phy") moved setting regulator load to the DP PHY driver (QMP). Then, the
commit 7516351beb ("drm/msm/dp: delete vdda regulator related
functions from eDP/DP controller") removed support for VDDA supplies
from the DP controller driver.
Mark these properties as deprecated and drop them from the example.

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Patchwork: https://patchwork.freedesktop.org/patch/498748/
Link: https://lore.kernel.org/r/20220822184900.307160-2-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>
 2022-09-18 09:38:04 -07:00
Krzysztof Kozlowski
feda34d14a dt-bindings: display/msm: dpu-sdm845: add missing DPU opp-table 
The 'display-controller' child (DPU) of Display SubSystem (MDSS) uses
opp-table, so reference it which allows restricting DPU schema to fixed
list of properties.

Fixes: 3d7a0dd8f3 ("dt-bindings: msm: disp: add yaml schemas for DPU bindings")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/499212/
Link: https://lore.kernel.org/r/20220817062059.18640-6-krzysztof.kozlowski@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>
 2022-09-18 09:38:02 -07:00
Krzysztof Kozlowski
c5a7f04c02 dt-bindings: display/msm: dpu-sc7280: add missing DPU opp-table 
The 'display-controller' child (DPU) of Display SubSystem (MDSS) uses
opp-table, so reference it which allows restricting DPU schema to fixed
list of properties.

Fixes: 57fd4f34dd ("dt-bindings: msm: add DT bindings for sc7280")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/497898/
Link: https://lore.kernel.org/r/20220817062059.18640-5-krzysztof.kozlowski@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>
 2022-09-18 09:38:02 -07:00
Krzysztof Kozlowski
5621478dbc dt-bindings: display/msm: dpu-sc7180: add missing DPU opp-table 
The 'display-controller' child (DPU) of Display SubSystem (MDSS) uses
opp-table, so reference it which allows restricting DPU schema to fixed
list of properties.

Fixes: 3d7a0dd8f3 ("dt-bindings: msm: disp: add yaml schemas for DPU bindings")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/497894/
Link: https://lore.kernel.org/r/20220817062059.18640-4-krzysztof.kozlowski@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>
 2022-09-18 09:38:02 -07:00
Krzysztof Kozlowski
1c1385b332 dt-bindings: display/msm: dpu-qcm2290: add missing DPU opp-table 
The 'display-controller' child (DPU) of Display SubSystem (MDSS) uses
opp-table, so reference it which allows restricting DPU schema to fixed
list of properties.

Fixes: 164f69d9d4 ("dt-bindings: msm: disp: add yaml schemas for QCM2290 DPU bindings")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/497893/
Link: https://lore.kernel.org/r/20220817062059.18640-3-krzysztof.kozlowski@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>
 2022-09-18 09:38:02 -07:00
Krzysztof Kozlowski
fc951a415e dt-bindings: display/msm: dpu-msm8998: add missing DPU opp-table 
The 'display-controller' child (DPU) of Display SubSystem (MDSS) uses
opp-table, so reference it which allows restricting DPU schema to fixed
list of properties.

Fixes: 6e986a8f1c ("dt-bindings: display: msm: Add binding for msm8998 dpu")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/497896/
Link: https://lore.kernel.org/r/20220817062059.18640-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>
 2022-09-18 09:38:02 -07:00
Dmitry Baryshkov
4dd1be2f8f dt-bindings: display/msm/mdp4: require 4 IOMMUs 
APQ8064, the only supported mdp4 platform, uses 4 IOMMUs for the MDP4
device. Update schema accordingly. When we have other MDP4 platforms,
this spec can be updated accordingly.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/492541/
Link: https://lore.kernel.org/r/20220706145222.1565238-5-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>
 2022-09-18 09:37:56 -07:00