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Message-ID: <a8c36604-5f52-0be9-29d7-f64811541c97@linaro.org>
Date: Tue, 8 Nov 2022 14:42:02 +0000
From: Bryan O'Donoghue <bryan.odonoghue@...aro.org>
To: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
robdclark@...il.com, quic_abhinavk@...cinc.com,
krzysztof.kozlowski+dt@...aro.org, robh+dt@...nel.org,
quic_mkrishn@...cinc.com, linux-arm-msm@...r.kernel.org
Cc: Sean Paul <sean@...rly.run>, David Airlie <airlied@...il.com>,
Daniel Vetter <daniel@...ll.ch>,
dri-devel@...ts.freedesktop.org, freedreno@...ts.freedesktop.org,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 03/18] dt-bindings: msm: dsi-controller-main: Add vdd*
descriptions back in
On 08/11/2022 12:59, Dmitry Baryshkov wrote:
>>
>> Warnings about missing regulators can be resolved by updating the
>> relevant
>> dtsi files to point to fixed always-on regulators where appropriate.
>
> Ugh. Are they missing or are they optional/not used on these platforms?
Some platforms either don't implement them or worse possibly do
implement but don't model them when they should.
> Can you possibly list all regulator warnings?
Downstream we have
arch/arm/boot/dts/qcom/msm8916-mdss.dtsi
mdss_dsi0: qcom,mdss_dsi@...8000 {
vdda-supply = <&pm8916_l2>;
vdd-supply = <&pm8916_l17>;
vddio-supply = <&pm8916_l6>;
};
Looking at something like
arch/arm/boot/dts/qcom/msm8916-mtp.dtsi which references
arch/arm/boot/dts/qcom/dsi-panel-jdi-1080p-video.dtsi it doesn't appear
to delete andy of the vdd*-supply references
apq8016-sbc.dtb: dsi@...8000: 'vdd-supply' is a required property
msm8916-samsung-a3u-eur.dtb: dsi@...8000: 'vdd-supply' is a required
property
msm8916-samsung-a5u-eur.dtb: dsi@...8000: 'vdd-supply' is a required
property
msm8916-samsung-e5.dtb: dsi@...8000: 'vdd-supply' is a required property
msm8916-samsung-e7.dtb: dsi@...8000: 'vdd-supply' is a required property
msm8916-samsung-grandmax.dtb: dsi@...8000: 'vdd-supply' is a required
property
msm8996-xiaomi-natrium.dtb: dsi@...000: 'panel@0', 'vcca-supply' do not
match any of the regexes: 'pinctrl-[0-9]+'
msm8996-xiaomi-scorpio.dtb: dsi@...000: 'vdda-supply' is a required property
qrb5165-rb5.dtb: dsi@...4000: 'vdd-supply' is a required property
qrb5165-rb5.dtb: dsi@...4000: 'vddio-supply' is a required property
sc7180-idp.dtb: dsi@...4000: 'vdd-supply' is a required property
sc7180-idp.dtb: dsi@...4000: 'vddio-supply' is a required property
sc7180-trogdor-coachz-r1.dtb: dsi@...4000: 'vdd-supply' is a required
property
sc7180-trogdor-coachz-r1.dtb: dsi@...4000: 'vddio-supply' is a required
property
sc7180-trogdor-coachz-r1-lte.dtb: dsi@...4000: 'vdd-supply' is a
required property
sc7180-trogdor-coachz-r1-lte.dtb: dsi@...4000: 'vddio-supply' is a
required property
sc7180-trogdor-coachz-r3.dtb: dsi@...4000: 'vdd-supply' is a required
property
sc7180-trogdor-coachz-r3.dtb: dsi@...4000: 'vddio-supply' is a required
property
sc7180-trogdor-coachz-r3-lte.dtb: dsi@...4000: 'vdd-supply' is a
required property
sc7180-trogdor-coachz-r3-lte.dtb: dsi@...4000: 'vddio-supply' is a
required property
sc7180-trogdor-homestar-r2.dtb: dsi@...4000: 'vdd-supply' is a required
property
sc7180-trogdor-homestar-r2.dtb: dsi@...4000: 'vddio-supply' is a
required property
sc7180-trogdor-homestar-r3.dtb: dsi@...4000: 'vdd-supply' is a required
property
sc7180-trogdor-homestar-r3.dtb: dsi@...4000: 'vddio-supply' is a
required property
sc7180-trogdor-homestar-r4.dtb: dsi@...4000: 'vdd-supply' is a required
property
sc7180-trogdor-homestar-r4.dtb: dsi@...4000: 'vddio-supply' is a
required property
sc7180-trogdor-kingoftown-r0.dtb: dsi@...4000: 'vdd-supply' is a
required property
sc7180-trogdor-kingoftown-r0.dtb: dsi@...4000: 'vddio-supply' is a
required property
sc7180-trogdor-kingoftown-r1.dtb: dsi@...4000: 'vdd-supply' is a
required property
sc7180-trogdor-kingoftown-r1.dtb: dsi@...4000: 'vddio-supply' is a
required property
sc7180-trogdor-lazor-r0.dtb: dsi@...4000: 'vdd-supply' is a required
property
sc7180-trogdor-lazor-r0.dtb: dsi@...4000: 'vddio-supply' is a required
property
sc7180-trogdor-lazor-r1.dtb: dsi@...4000: 'vdd-supply' is a required
property
sc7180-trogdor-lazor-r1.dtb: dsi@...4000: 'vddio-supply' is a required
property
sc7180-trogdor-lazor-r1-kb.dtb: dsi@...4000: 'vdd-supply' is a required
property
sc7180-trogdor-lazor-r1-kb.dtb: dsi@...4000: 'vddio-supply' is a
required property
sc7180-trogdor-lazor-r1-lte.dtb: dsi@...4000: 'vdd-supply' is a required
property
sc7180-trogdor-lazor-r1-lte.dtb: dsi@...4000: 'vddio-supply' is a
required property
sc7180-trogdor-lazor-r3.dtb: dsi@...4000: 'vdd-supply' is a required
property
sc7180-trogdor-lazor-r3.dtb: dsi@...4000: 'vddio-supply' is a required
property
sc7180-trogdor-lazor-r3-kb.dtb: dsi@...4000: 'vdd-supply' is a required
property
sc7180-trogdor-lazor-r3-kb.dtb: dsi@...4000: 'vddio-supply' is a
required property
sc7180-trogdor-lazor-r3-lte.dtb: dsi@...4000: 'vdd-supply' is a required
property
sc7180-trogdor-lazor-r3-lte.dtb: dsi@...4000: 'vddio-supply' is a
required property
sc7180-trogdor-lazor-r9.dtb: dsi@...4000: 'vdd-supply' is a required
property
sc7180-trogdor-lazor-r9.dtb: dsi@...4000: 'vddio-supply' is a required
property
sc7180-trogdor-lazor-r9-kb.dtb: dsi@...4000: 'vdd-supply' is a required
property
sc7180-trogdor-lazor-r9-kb.dtb: dsi@...4000: 'vddio-supply' is a
required property
sc7180-trogdor-lazor-r9-lte.dtb: dsi@...4000: 'vdd-supply' is a required
property
sc7180-trogdor-lazor-r9-lte.dtb: dsi@...4000: 'vddio-supply' is a
required property
sc7180-trogdor-lazor-limozeen-r4.dtb: dsi@...4000: 'vdd-supply' is a
required property
sc7180-trogdor-lazor-limozeen-r4.dtb: dsi@...4000: 'vddio-supply' is a
required property
sc7180-trogdor-lazor-limozeen-r9.dtb: dsi@...4000: 'vdd-supply' is a
required property
sc7180-trogdor-lazor-limozeen-r9.dtb: dsi@...4000: 'vddio-supply' is a
required property
sc7180-trogdor-lazor-limozeen-nots-r4.dtb: dsi@...4000: 'vdd-supply' is
a required property
sc7180-trogdor-lazor-limozeen-nots-r4.dtb: dsi@...4000: 'vddio-supply'
is a required property
sc7180-trogdor-lazor-limozeen-nots-r5.dtb: dsi@...4000: 'vdd-supply' is
a required property
sc7180-trogdor-lazor-limozeen-nots-r5.dtb: dsi@...4000: 'vddio-supply'
is a required property
sc7180-trogdor-lazor-limozeen-nots-r9.dtb: dsi@...4000: 'vdd-supply' is
a required property
sc7180-trogdor-lazor-limozeen-nots-r9.dtb: dsi@...4000: 'vddio-supply'
is a required property
sc7180-trogdor-mrbland-rev0-auo.dtb: dsi@...4000: 'vdd-supply' is a
required property
sc7180-trogdor-mrbland-rev0-auo.dtb: dsi@...4000: 'vddio-supply' is a
required property
sc7180-trogdor-mrbland-rev0-boe.dtb: dsi@...4000: 'vdd-supply' is a
required property
sc7180-trogdor-mrbland-rev0-boe.dtb: dsi@...4000: 'vddio-supply' is a
required property
sc7180-trogdor-mrbland-rev1-auo.dtb: dsi@...4000: 'vdd-supply' is a
required property
sc7180-trogdor-mrbland-rev1-auo.dtb: dsi@...4000: 'vddio-supply' is a
required property
sc7180-trogdor-mrbland-rev1-boe.dtb: dsi@...4000: 'vdd-supply' is a
required property
sc7180-trogdor-mrbland-rev1-boe.dtb: dsi@...4000: 'vddio-supply' is a
required property
sc7180-trogdor-pazquel-lte-parade.dtb: dsi@...4000: 'vdd-supply' is a
required property
sc7180-trogdor-pazquel-lte-parade.dtb: dsi@...4000: 'vddio-supply' is a
required property
sc7180-trogdor-pazquel-lte-ti.dtb: dsi@...4000: 'vdd-supply' is a
required property
sc7180-trogdor-pazquel-lte-ti.dtb: dsi@...4000: 'vddio-supply' is a
required property
sc7180-trogdor-pazquel-parade.dtb: dsi@...4000: 'vdd-supply' is a
required property
sc7180-trogdor-pazquel-parade.dtb: dsi@...4000: 'vddio-supply' is a
required property
sc7180-trogdor-pazquel-ti.dtb: dsi@...4000: 'vdd-supply' is a required
property
sc7180-trogdor-pazquel-ti.dtb: dsi@...4000: 'vddio-supply' is a required
property
sc7180-trogdor-pompom-r1.dtb: dsi@...4000: 'vdd-supply' is a required
property
sc7180-trogdor-pompom-r1.dtb: dsi@...4000: 'vddio-supply' is a required
property
sc7180-trogdor-pompom-r1-lte.dtb: dsi@...4000: 'vdd-supply' is a
required property
sc7180-trogdor-pompom-r1-lte.dtb: dsi@...4000: 'vddio-supply' is a
required property
sc7180-trogdor-pompom-r2.dtb: dsi@...4000: 'vdd-supply' is a required
property
sc7180-trogdor-pompom-r2.dtb: dsi@...4000: 'vddio-supply' is a required
property
sc7180-trogdor-pompom-r2-lte.dtb: dsi@...4000: 'vdd-supply' is a
required property
sc7180-trogdor-pompom-r2-lte.dtb: dsi@...4000: 'vddio-supply' is a
required property
sc7180-trogdor-pompom-r3.dtb: dsi@...4000: 'vdd-supply' is a required
property
sc7180-trogdor-pompom-r3.dtb: dsi@...4000: 'vddio-supply' is a required
property
sc7180-trogdor-pompom-r3-lte.dtb: dsi@...4000: 'vdd-supply' is a
required property
sc7180-trogdor-pompom-r3-lte.dtb: dsi@...4000: 'vddio-supply' is a
required property
sc7180-trogdor-quackingstick-r0.dtb: dsi@...4000: 'vdd-supply' is a
required property
sc7180-trogdor-quackingstick-r0.dtb: dsi@...4000: 'vddio-supply' is a
required property
sc7180-trogdor-quackingstick-r0-lte.dtb: dsi@...4000: 'vdd-supply' is a
required property
sc7180-trogdor-quackingstick-r0-lte.dtb: dsi@...4000: 'vddio-supply' is
a required property
sc7180-trogdor-wormdingler-rev0-boe.dtb: dsi@...4000: 'vdd-supply' is a
required property
sc7180-trogdor-wormdingler-rev0-boe.dtb: dsi@...4000: 'vddio-supply' is
a required property
sc7180-trogdor-wormdingler-rev0-inx.dtb: dsi@...4000: 'vdd-supply' is a
required property
sc7180-trogdor-wormdingler-rev0-inx.dtb: dsi@...4000: 'vddio-supply' is
a required property
sc7180-trogdor-wormdingler-rev1-boe.dtb: dsi@...4000: 'vdd-supply' is a
required property
sc7180-trogdor-wormdingler-rev1-boe.dtb: dsi@...4000: 'vddio-supply' is
a required property
sc7180-trogdor-wormdingler-rev1-inx.dtb: dsi@...4000: 'vdd-supply' is a
required property
sc7180-trogdor-wormdingler-rev1-inx.dtb: dsi@...4000: 'vddio-supply' is
a required property
sc7180-trogdor-wormdingler-rev1-inx-rt5682s.dtb: dsi@...4000:
'vdd-supply' is a required property
sc7180-trogdor-wormdingler-rev1-inx-rt5682s.dtb: dsi@...4000:
'vddio-supply' is a required property
sc7180-trogdor-wormdingler-rev1-boe-rt5682s.dtb: dsi@...4000:
'vdd-supply' is a required property
sc7180-trogdor-wormdingler-rev1-boe-rt5682s.dtb: dsi@...4000:
'vddio-supply' is a required property
sc7180-trogdor-r1.dtb: dsi@...4000: 'vdd-supply' is a required property
sc7180-trogdor-r1.dtb: dsi@...4000: 'vddio-supply' is a required property
sc7180-trogdor-r1-lte.dtb: dsi@...4000: 'vdd-supply' is a required property
sc7180-trogdor-r1-lte.dtb: dsi@...4000: 'vddio-supply' is a required
property
sda660-inforce-ifc6560.dtb: dsi@...4000: 'vdd-supply' is a required property
sda660-inforce-ifc6560.dtb: dsi@...4000: 'vddio-supply' is a required
property
sdm845-cheza-r1.dtb: dsi@...4000: 'vdd-supply' is a required property
sdm845-cheza-r1.dtb: dsi@...4000: 'vddio-supply' is a required property
sdm845-cheza-r2.dtb: dsi@...4000: 'vdd-supply' is a required property
sdm845-cheza-r2.dtb: dsi@...4000: 'vddio-supply' is a required property
sdm845-cheza-r3.dtb: dsi@...4000: 'vdd-supply' is a required property
sdm845-cheza-r3.dtb: dsi@...4000: 'vddio-supply' is a required property
sdm845-db845c.dtb: dsi@...4000: 'vdd-supply' is a required property
sdm845-db845c.dtb: dsi@...4000: 'vddio-supply' is a required property
sdm845-mtp.dtb: dsi@...4000: 'vdd-supply' is a required property
sdm845-mtp.dtb: dsi@...4000: 'vddio-supply' is a required property
sdm845-mtp.dtb: dsi@...6000: 'vdd-supply' is a required property
sdm845-mtp.dtb: dsi@...6000: 'vddio-supply' is a required property
sdm845-oneplus-enchilada.dtb: dsi@...4000: 'vdd-supply' is a required
property
sdm845-oneplus-enchilada.dtb: dsi@...4000: 'vddio-supply' is a required
property
sdm845-oneplus-fajita.dtb: dsi@...4000: 'vdd-supply' is a required property
sdm845-oneplus-fajita.dtb: dsi@...4000: 'vddio-supply' is a required
property
sdm845-xiaomi-beryllium.dtb: dsi@...4000: 'vdd-supply' is a required
property
sdm845-xiaomi-beryllium.dtb: dsi@...4000: 'vddio-supply' is a required
property
sdm845-xiaomi-polaris.dtb: dsi@...4000: 'vdd-supply' is a required property
sdm845-xiaomi-polaris.dtb: dsi@...4000: 'vddio-supply' is a required
property
sdm845-shift-axolotl.dtb: dsi@...4000: 'vdd-supply' is a required property
sdm845-shift-axolotl.dtb: dsi@...4000: 'vddio-supply' is a required property
sdm850-lenovo-yoga-c630.dtb: dsi@...4000: 'vdd-supply' is a required
property
sdm850-lenovo-yoga-c630.dtb: dsi@...4000: 'vddio-supply' is a required
property
apq8016-sbc.dtb: dsi@...8000: 'vdd-supply' is a required property
msm8916-samsung-a5u-eur.dtb: dsi@...8000: 'vdd-supply' is a required
property
sc7180-trogdor-homestar-r4.dtb: dsi@...4000: 'vdd-supply' is a required
property
sc7180-trogdor-homestar-r4.dtb: dsi@...4000: 'vddio-supply' is a
required property
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