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Subject[PATCH v3 00/18] mdss-dsi-ctrl binding and dts fixes
Date
V3:
- Moves declaration of mdss-dsi-ctrl into compat string declaration
patch - Krzysztof, Dmitry
- Renames qcm-2290 compat string to agreed compat "qcom,socname-dsi-ctrl"
Dmirty, Krzysztof
- Adds empty line after if clause in yaml control flow section - Dmirty
- Adds Rb/Ack - Krzysztof, Dmitry, Doug, David
- vdd*
Looking into this some more, I don't believe vdd, vdda, vddio ought to be
required properties. Its up to the PCB manufacturer and the panel in-use
how that panel is powered. Powering the panel is not something that
even necessarily needs to be done from the dsi-ctrl driver.
Originally marking vdd* as required in the .txt was an error, its not a
SoC level dtsi requirement.
- clock-names
Rather than replicate the clock-name in each if block I listed them with
a specific description from a similar reference in usb/qcom,dwc3.yaml.

https://lore.kernel.org/linux-arm-msm/eb80681f-2e0b-605f-0444-ec65562f74b8@linaro.org/

V2:
https://www.spinics.net/lists/linux-arm-msm/msg116326.html

- Moves the DSI PHY changes to a different later series.
There are enough dsi-controller-main changes to justify its own
standalone series.

- The original phy-name binding change given discussion with Rob and
Krzysztof became its own standalone series that has since been merged.
https://www.mail-archive.com/dri-devel@lists.freedesktop.org/msg403214.html

- Retains the drop of power-domain from yaml as a required property.
I dug into the available dtsi. The apq8064 doesn't appear to have any
GDSC which can be attached as a power-domain, which means the
power-domain requirement is not universal across the various silicon
versions.

- Adds Dmitry's RB to power-domain drop

- For the clock declarations I've
* I noticed that the simple change I had worked for msm8939 but
subsquently broke other dtsi which drove a bigger change to document
the clocks on a per compatible basis.
* Added compat strings in yaml.
* Moved the allOf down later in the file to acomodate the if/then.
* Number of clocks validated on a per compatible basis
* The driver code which doesn't care about the number of clocks
can still operate on the mdss-dsi-ctrl compat but the dts checks will
validate against the compat string and yaml.

- vdd descriptions
Took the previous text I missed from the .txt file - Krzysztof, Dmitry
Adds vdd, vdda and vddio to the required list. This exposes warnings in
existing dtsi but the previous .txt declared these regulators as
required. - Krzysztof

V1:
This series fixes up a number of dtbs checks which are being flagged adding
in the msm8939 dtsi.


When converting from .txt to .yaml a number of the parameters for the older
msm8916 silicon were not transmitted into the yaml.

Adding in the msm8939 which is a near 1:1 copy of the msm8916 in terms of
dtsi triggers a rake of dtbs checks as a result.

https://www.mail-archive.com/dri-devel@lists.freedesktop.org/msg403211.html

Bryan O'Donoghue (18):
dt-bindings: msm: dsi-controller-main: Fix operating-points-v2
constraint
dt-bindings: msm: dsi-controller-main: Fix power-domain constraint
dt-bindings: msm: dsi-controller-main: Rename qcom,dsi-ctrl-6g-qcm2290
to qcom,qcm2290-dsi-ctrl
dt-bindings: msm: dsi-controller-main: Add compatible strings for
every current SoC
dt-bindings: msm: dsi-controller-main: Document clocks on a per
compatible basis
dt-bindings: msm: dsi-controller-main: Fix description of core clock
dt-bindings: msm: dsi-controller-main: Fix clock declarations
dt-bindings: msm: dsi-controller-main: Add vdd* descriptions back in
ARM: dts: qcom: apq8064: add compat qcom,apq8064-dsi-ctrl
ARM: dts: qcom: msm8974: Add compat qcom,msm8974-dsi-ctrl
arm64: dts: qcom: msm8916: Add compat qcom,msm8916-dsi-ctrl
arm64: dts: qcom: msm8996: Add compat qcom,msm8996-dsi-ctrl
arm64: dts: qcom: sc7180: Add compat qcom,sc7180-dsi-ctrl
arm64: dts: qcom: sc7280: Add compat qcom,sc7280-dsi-ctrl
arm64: dts: qcom: sdm630: Add compat qcom,sdm630-dsi-ctrl
arm64: dts: qcom: sdm660: Add compat qcom,sdm660-dsi-ctrl
arm64: dts: qcom: sdm845: Add compat qcom,sdm845-dsi-ctrl
arm64: dts: qcom: sm8250: Add compat qcom,sm8250-dsi-ctrl

.../display/msm/dsi-controller-main.yaml | 205 ++++++++++++++++--
arch/arm/boot/dts/qcom-apq8064.dtsi | 3 +-
arch/arm/boot/dts/qcom-msm8974.dtsi | 3 +-
arch/arm64/boot/dts/qcom/msm8916.dtsi | 3 +-
arch/arm64/boot/dts/qcom/msm8996.dtsi | 6 +-
arch/arm64/boot/dts/qcom/sc7180.dtsi | 3 +-
arch/arm64/boot/dts/qcom/sc7280.dtsi | 3 +-
arch/arm64/boot/dts/qcom/sdm630.dtsi | 3 +-
arch/arm64/boot/dts/qcom/sdm660.dtsi | 3 +-
arch/arm64/boot/dts/qcom/sdm845.dtsi | 6 +-
arch/arm64/boot/dts/qcom/sm8250.dtsi | 6 +-
11 files changed, 208 insertions(+), 36 deletions(-)

--
2.38.1

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