| Message ID | 20250225-qps615_v4_1-v4-1-e08633a7bdf8@oss.qualcomm.com |
|---|---|
| State | New |
| Headers | show |
| Series | [v4,01/10] dt-bindings: PCI: Add binding for Toshiba TC956x PCIe switch | expand |
On Tue, Feb 25, 2025 at 03:03:58PM +0530, Krishna Chaitanya Chundru wrote: > From: Krishna chaitanya chundru <quic_krichai@quicinc.com> > > Add a device tree binding for the Toshiba TC956x PCIe switch, which > provides an Ethernet MAC integrated to the 3rd downstream port and two > downstream PCIe ports. > > Signed-off-by: Krishna chaitanya chundru <quic_krichai@quicinc.com> > Reviewed-by: Bjorn Andersson <andersson@kernel.org> Drop, file was named entirely different. I see other changes, altough comparing with b4 is impossible. Why b4 does not work for this patch? b4 diff '20250225-qps615_v4_1-v4-1-e08633a7bdf8@oss.qualcomm.com' Checking for older revisions Grabbing search results from lore.kernel.org Nothing matching that query. Looks like you use b4 but decide to not use b4 changesets/versions. Why making it difficult for reviewers and for yourself? > --- > .../devicetree/bindings/pci/toshiba,tc956x.yaml | 178 +++++++++++++++++++++ > 1 file changed, 178 insertions(+) > > diff --git a/Documentation/devicetree/bindings/pci/toshiba,tc956x.yaml b/Documentation/devicetree/bindings/pci/toshiba,tc956x.yaml > new file mode 100644 > index 000000000000..ffed23004f0d > --- /dev/null > +++ b/Documentation/devicetree/bindings/pci/toshiba,tc956x.yaml What is "x" here? Wildcard? > @@ -0,0 +1,178 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/pci/toshiba,tc956x.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Toshiba TC956x PCIe switch > + > +maintainers: > + - Krishna chaitanya chundru <quic_krichai@quicinc.com> > + > +description: | > + Toshiba TC956x PCIe switch has one upstream and three downstream TC9560? Which one are you using here? > + ports. The 3rd downstream port has integrated endpoint device of > + Ethernet MAC. Other two downstream ports are supposed to connect > + to external device. > + > + The TC956x PCIe switch can be configured through I2C interface before > + PCIe link is established to change FTS, ASPM related entry delays, > + tx amplitude etc for better power efficiency and functionality. > + > +properties: > + compatible: > + items: > + - enum: > + - "pci1179,0623" Why quotes? > + - const: pciclass,0604 > + > + reg: > + maxItems: 1 > + > + i2c-parent: > + $ref: /schemas/types.yaml#/definitions/phandle-array > + description: > + A phandle to the parent I2C node and the slave address of the device > + used to do configure tc956x to change FTS, tx amplitude etc. > + items: > + - description: Phandle to the I2C controller node > + - description: I2C slave address > + > + vdd18-supply: true > + > + vdd09-supply: true > + > + vddc-supply: true > + > + vddio1-supply: true > + > + vddio2-supply: true > + > + vddio18-supply: true > + > + reset-gpios: > + maxItems: 1 > + description: > + GPIO controlling the RESX# pin. > + > +allOf: > + - $ref: "#/$defs/tc956x-node" > + > +patternProperties: > + "^pcie@[1-3],0$": > + description: > + child nodes describing the internal downstream ports > + the tc956x switch. > + type: object > + $ref: "#/$defs/tc956x-node" > + unevaluatedProperties: false > + > +$defs: > + tc956x-node: > + type: object > + > + properties: > + tc956x,tx-amplitude-microvolt: You already got comments on this. > + $ref: /schemas/types.yaml#/definitions/uint32 Never tested. > + description: > + Change Tx Margin setting for low power consumption. > + > + tc956x,no-dfe-support: There is no such vendor prefix and you already got exactly the same comment at v3. How did you resolve that comment? > + type: boolean > + description: > + Disable DFE (Decision Feedback Equalizer), which mitigates > + intersymbol interference and some reflections caused by impedance mismatches. > + > + allOf: > + - $ref: /schemas/pci/pci-pci-bridge.yaml# > + > +unevaluatedProperties: false Keep order as in example-schema. Best regards, Krzysztof
On 2/26/2025 1:00 PM, Krzysztof Kozlowski wrote: > On Tue, Feb 25, 2025 at 03:03:58PM +0530, Krishna Chaitanya Chundru wrote: >> From: Krishna chaitanya chundru <quic_krichai@quicinc.com> >> >> Add a device tree binding for the Toshiba TC956x PCIe switch, which >> provides an Ethernet MAC integrated to the 3rd downstream port and two >> downstream PCIe ports. >> >> Signed-off-by: Krishna chaitanya chundru <quic_krichai@quicinc.com> >> Reviewed-by: Bjorn Andersson <andersson@kernel.org> > > Drop, file was named entirely different. I see other changes, altough > comparing with b4 is impossible. > ack > Why b4 does not work for this patch? > > b4 diff '20250225-qps615_v4_1-v4-1-e08633a7bdf8@oss.qualcomm.com' > Checking for older revisions > Grabbing search results from lore.kernel.org > Nothing matching that query. > > Looks like you use b4 but decide to not use b4 changesets/versions. Why > making it difficult for reviewers and for yourself? > There is workspace issue at my end instead of fixing them I tried to create new branch. I will try to use same changeset from next series onwards. > >> --- >> .../devicetree/bindings/pci/toshiba,tc956x.yaml | 178 +++++++++++++++++++++ >> 1 file changed, 178 insertions(+) >> >> diff --git a/Documentation/devicetree/bindings/pci/toshiba,tc956x.yaml b/Documentation/devicetree/bindings/pci/toshiba,tc956x.yaml >> new file mode 100644 >> index 000000000000..ffed23004f0d >> --- /dev/null >> +++ b/Documentation/devicetree/bindings/pci/toshiba,tc956x.yaml > > What is "x" here? Wildcard? > >> @@ -0,0 +1,178 @@ >> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) >> +%YAML 1.2 >> +--- >> +$id: http://devicetree.org/schemas/pci/toshiba,tc956x.yaml# >> +$schema: http://devicetree.org/meta-schemas/core.yaml# >> + >> +title: Toshiba TC956x PCIe switch >> + >> +maintainers: >> + - Krishna chaitanya chundru <quic_krichai@quicinc.com> >> + >> +description: | >> + Toshiba TC956x PCIe switch has one upstream and three downstream > > TC9560? Which one are you using here? > 'x' is the series of the switch and we use tc9563 >> + ports. The 3rd downstream port has integrated endpoint device of >> + Ethernet MAC. Other two downstream ports are supposed to connect >> + to external device. >> + >> + The TC956x PCIe switch can be configured through I2C interface before >> + PCIe link is established to change FTS, ASPM related entry delays, >> + tx amplitude etc for better power efficiency and functionality. >> + >> +properties: >> + compatible: >> + items: >> + - enum: >> + - "pci1179,0623" > > Why quotes? > I will remove the, in the next patch. >> + - const: pciclass,0604 >> + >> + reg: >> + maxItems: 1 >> + >> + i2c-parent: >> + $ref: /schemas/types.yaml#/definitions/phandle-array >> + description: >> + A phandle to the parent I2C node and the slave address of the device >> + used to do configure tc956x to change FTS, tx amplitude etc. >> + items: >> + - description: Phandle to the I2C controller node >> + - description: I2C slave address >> + >> + vdd18-supply: true >> + >> + vdd09-supply: true >> + >> + vddc-supply: true >> + >> + vddio1-supply: true >> + >> + vddio2-supply: true >> + >> + vddio18-supply: true >> + >> + reset-gpios: >> + maxItems: 1 >> + description: >> + GPIO controlling the RESX# pin. >> + >> +allOf: >> + - $ref: "#/$defs/tc956x-node" >> + >> +patternProperties: >> + "^pcie@[1-3],0$": >> + description: >> + child nodes describing the internal downstream ports >> + the tc956x switch. >> + type: object >> + $ref: "#/$defs/tc956x-node" >> + unevaluatedProperties: false >> + >> +$defs: >> + tc956x-node: >> + type: object >> + >> + properties: >> + tc956x,tx-amplitude-microvolt: > > You already got comments on this. > In V3 I got a comment saying "-microvolt does not work for you?" so based on this we changed to microvolt. >> + $ref: /schemas/types.yaml#/definitions/uint32 > > Never tested. > > >> + description: >> + Change Tx Margin setting for low power consumption. >> + >> + tc956x,no-dfe-support: > > There is no such vendor prefix and you already got exactly the same > comment at v3. How did you resolve that comment? > It is my mistake I taught the comment was applicable to removed property "qps615,axi-clk-freq-hz". It is applicable to all the properties I will correct it in the next patch. For some reasons there are no errors shown in my workspace when I run make dt_binding_check DT_SCHEMA_FILES=toshiba,tc956x.yaml & make CHECK_DTBS=y qcom/qcs6490-rb3gen2.dtb I will check my tools versions etc and will fix them. >> + type: boolean >> + description: >> + Disable DFE (Decision Feedback Equalizer), which mitigates >> + intersymbol interference and some reflections caused by impedance mismatches. >> + >> + allOf: >> + - $ref: /schemas/pci/pci-pci-bridge.yaml# >> + >> +unevaluatedProperties: false > > Keep order as in example-schema. > ack. - Krishna Chaitanya. > Best regards, > Krzysztof >
On 2/25/2025 6:53 PM, Rob Herring (Arm) wrote: > > On Tue, 25 Feb 2025 15:03:58 +0530, Krishna Chaitanya Chundru wrote: >> From: Krishna chaitanya chundru <quic_krichai@quicinc.com> >> >> Add a device tree binding for the Toshiba TC956x PCIe switch, which >> provides an Ethernet MAC integrated to the 3rd downstream port and two >> downstream PCIe ports. >> >> Signed-off-by: Krishna chaitanya chundru <quic_krichai@quicinc.com> >> Reviewed-by: Bjorn Andersson <andersson@kernel.org> >> --- >> .../devicetree/bindings/pci/toshiba,tc956x.yaml | 178 +++++++++++++++++++++ >> 1 file changed, 178 insertions(+) >> > > My bot found errors running 'make dt_binding_check' on your patch: > > yamllint warnings/errors: > > dtschema/dtc warnings/errors: > Warning: Duplicate compatible "pciclass,0604" found in schemas matching "$id": > http://devicetree.org/schemas/pci/toshiba,tc956x.yaml# > http://devicetree.org/schemas/pci/pci-pci-bridge.yaml# Hi Rob, As we want to refernce pci-pci-bridge.yaml which is expecting compatible as "pciclass,0604", we modified the compatible as "pci1179,0623", "pciclass,0604". Now adding pciclass0604 is giving this warning. can you suggest correct way to represent this. The warning is coming from this part https://github.com/devicetree-org/dt-schema/blob/main/dtschema/validator.py#L397-L404 Thanks & Regards, Krishna Chaitanya. > /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/pci/toshiba,tc956x.example.dtb: pcie@1,0: 'tc956x,no-dfe-support' does not match any of the regexes: '^#.*', '^(at25|bm|devbus|dmacap|dsa|exynos|fsi[ab]|gpio-fan|gpio-key|gpio|gpmc|hdmi|i2c-gpio),.*', '^(keypad|m25p|max8952|max8997|max8998|mpmc),.*', '^(pinctrl-single|#pinctrl-single|PowerPC),.*', '^(pl022|pxa-mmc|rcar_sound|rotary-encoder|s5m8767|sdhci),.*', '^(simple-audio-card|st-plgpio|st-spics|ts),.*', '^100ask,.*', '^70mai,.*', '^8dev,.*', '^GEFanuc,.*', '^IBM,.*', '^ORCL,.*', '^SUNW,.*', '^[a-zA-Z0-9#_][a-zA-Z0-9+\\-._@]{0,63}$', '^[a-zA-Z0-9+\\-._]*@[0-9a-zA-Z,]*$', '^abb,.*', '^abilis,.*', '^abracon,.*', '^abt,.*', '^acbel,.*', '^acelink,.*', '^acer,.*', '^acme,.*', '^actions,.*', '^active-semi,.*', '^ad,.*', '^adafruit,.*', '^adapteva,.*', '^adaptrum,.*', '^adh,.*', '^adi,.*', '^adieng,.*', '^admatec,.*', '^advantech,.*', '^aeroflexgaisler,.*', '^aesop,.*', '^airoha,.*', '^al,.*', '^alcatel,.*', '^aldec > ,.*', '^alfa-network,.*', '^allegro,.*', '^allegromicro,.*', '^alliedvision,.*', '^allo,.*', '^allwinner,.*', '^alphascale,.*', '^alps,.*', '^alt,.*', '^altr,.*', '^amarula,.*', '^amazon,.*', '^amcc,.*', '^amd,.*', '^amediatech,.*', '^amlogic,.*', '^ampere,.*', '^amphenol,.*', '^ampire,.*', '^ams,.*', '^amstaos,.*', '^analogix,.*', '^anbernic,.*', '^andestech,.*', '^anvo,.*', '^aosong,.*', '^apm,.*', '^apple,.*', '^aptina,.*', '^arasan,.*', '^archermind,.*', '^arcom,.*', '^arctic,.*', '^arcx,.*', '^aries,.*', '^arm,.*', '^armadeus,.*', '^armsom,.*', '^arrow,.*', '^artesyn,.*', '^asahi-kasei,.*', '^asc,.*', '^asix,.*', '^aspeed,.*', '^asrock,.*', '^asteralabs,.*', '^asus,.*', '^atheros,.*', '^atlas,.*', '^atmel,.*', '^auo,.*', '^auvidea,.*', '^avago,.*', '^avia,.*', '^avic,.*', '^avnet,.*', '^awinic,.*', '^axentia,.*', '^axis,.*', '^azoteq,.*', '^azw,.*', '^baikal,.*', '^bananapi,.*', '^beacon,.*', '^beagle,.*', '^belling,.*', '^bhf,.*', '^bigtreetech,.*', '^bitmain,.*', '^blaize,.*' > , '^blutek,.*', '^boe,.*', '^bosch,.*', '^boundary,.*', '^brcm,.*', '^broadmobi,.*', '^bsh,.*', '^bticino,.*', '^buffalo,.*', '^bur,.*', '^bytedance,.*', '^calamp,.*', '^calao,.*', '^calaosystems,.*', '^calxeda,.*', '^cameo,.*', '^canaan,.*', '^caninos,.*', '^capella,.*', '^cascoda,.*', '^catalyst,.*', '^cavium,.*', '^cct,.*', '^cdns,.*', '^cdtech,.*', '^cellwise,.*', '^ceva,.*', '^chargebyte,.*', '^checkpoint,.*', '^chefree,.*', '^chipidea,.*', '^chipone,.*', '^chipspark,.*', '^chongzhou,.*', '^chrontel,.*', '^chrp,.*', '^chunghwa,.*', '^chuwi,.*', '^ciaa,.*', '^cirrus,.*', '^cisco,.*', '^clockwork,.*', '^cloos,.*', '^cloudengines,.*', '^cnm,.*', '^cnxt,.*', '^colorfly,.*', '^compulab,.*', '^comvetia,.*', '^congatec,.*', '^coolpi,.*', '^coreriver,.*', '^corpro,.*', '^cortina,.*', '^cosmic,.*', '^crane,.*', '^creative,.*', '^crystalfontz,.*', '^csky,.*', '^csq,.*', '^ctera,.*', '^ctu,.*', '^cubietech,.*', '^cudy,.*', '^cui,.*', '^cypress,.*', '^cyx,.*', '^cznic,.*', '^dallas,.*', '^ > dataimage,.*', '^davicom,.*', '^deepcomputing,.*', '^dell,.*', '^delta,.*', '^densitron,.*', '^denx,.*', '^devantech,.*', '^dfi,.*', '^dfrobot,.*', '^dh,.*', '^difrnce,.*', '^digi,.*', '^digilent,.*', '^dimonoff,.*', '^diodes,.*', '^dioo,.*', '^dlc,.*', '^dlg,.*', '^dlink,.*', '^dmo,.*', '^domintech,.*', '^dongwoon,.*', '^dptechnics,.*', '^dragino,.*', '^dream,.*', '^ds,.*', '^dserve,.*', '^dynaimage,.*', '^ea,.*', '^ebang,.*', '^ebbg,.*', '^ebs-systart,.*', '^ebv,.*', '^eckelmann,.*', '^edgeble,.*', '^edimax,.*', '^edt,.*', '^ees,.*', '^eeti,.*', '^einfochips,.*', '^eink,.*', '^elan,.*', '^element14,.*', '^elgin,.*', '^elida,.*', '^elimo,.*', '^elpida,.*', '^embedfire,.*', '^embest,.*', '^emcraft,.*', '^emlid,.*', '^emmicro,.*', '^empire-electronix,.*', '^emtrion,.*', '^enclustra,.*', '^endless,.*', '^ene,.*', '^energymicro,.*', '^engicam,.*', '^engleder,.*', '^epcos,.*', '^epfl,.*', '^epson,.*', '^esp,.*', '^est,.*', '^ettus,.*', '^eukrea,.*', '^everest,.*', '^everspin,.*', '^ever > vision,.*', '^exar,.*', '^excito,.*', '^exegin,.*', '^ezchip,.*', '^facebook,.*', '^fairchild,.*', '^fairphone,.*', '^faraday,.*', '^fascontek,.*', '^fastrax,.*', '^fcs,.*', '^feixin,.*', '^feiyang,.*', '^fii,.*', '^firefly,.*', '^focaltech,.*', '^forlinx,.*', '^freebox,.*', '^freecom,.*', '^frida,.*', '^friendlyarm,.*', '^fsl,.*', '^fujitsu,.*', '^fxtec,.*', '^galaxycore,.*', '^gameforce,.*', '^gardena,.*', '^gateway,.*', '^gateworks,.*', '^gcw,.*', '^ge,.*', '^geekbuying,.*', '^gef,.*', '^gehc,.*', '^gemei,.*', '^gemtek,.*', '^genesys,.*', '^genexis,.*', '^geniatech,.*', '^giantec,.*', '^giantplus,.*', '^glinet,.*', '^globalscale,.*', '^globaltop,.*', '^gmt,.*', '^goldelico,.*', '^goodix,.*', '^google,.*', '^goramo,.*', '^gplus,.*', '^grinn,.*', '^grmn,.*', '^gumstix,.*', '^gw,.*', '^hannstar,.*', '^haochuangyi,.*', '^haoyu,.*', '^hardkernel,.*', '^hechuang,.*', '^hideep,.*', '^himax,.*', '^hirschmann,.*', '^hisi,.*', '^hisilicon,.*', '^hit,.*', '^hitex,.*', '^holt,.*', '^holtek,. > *', '^honestar,.*', '^honeywell,.*', '^hoperf,.*', '^hoperun,.*', '^hp,.*', '^hpe,.*', '^hsg,.*', '^htc,.*', '^huawei,.*', '^hugsun,.*', '^hwacom,.*', '^hxt,.*', '^hycon,.*', '^hydis,.*', '^hynitron,.*', '^hynix,.*', '^hyundai,.*', '^i2se,.*', '^ibm,.*', '^icplus,.*', '^idt,.*', '^iei,.*', '^ifi,.*', '^ilitek,.*', '^imagis,.*', '^img,.*', '^imi,.*', '^inanbo,.*', '^incircuit,.*', '^indiedroid,.*', '^inet-tek,.*', '^infineon,.*', '^inforce,.*', '^ingenic,.*', '^ingrasys,.*', '^injoinic,.*', '^innocomm,.*', '^innolux,.*', '^inside-secure,.*', '^insignal,.*', '^inspur,.*', '^intel,.*', '^intercontrol,.*', '^invensense,.*', '^inventec,.*', '^inversepath,.*', '^iom,.*', '^irondevice,.*', '^isee,.*', '^isil,.*', '^issi,.*', '^ite,.*', '^itead,.*', '^itian,.*', '^ivo,.*', '^iwave,.*', '^jadard,.*', '^jasonic,.*', '^jdi,.*', '^jedec,.*', '^jenson,.*', '^jesurun,.*', '^jethome,.*', '^jianda,.*', '^jide,.*', '^joz,.*', '^kam,.*', '^karo,.*', '^keithkoep,.*', '^keymile,.*', '^khadas,.*', '^kie > backpeter,.*', '^kinetic,.*', '^kingdisplay,.*', '^kingnovel,.*', '^kionix,.*', '^kobo,.*', '^kobol,.*', '^koe,.*', '^kontron,.*', '^kosagi,.*', '^kvg,.*', '^kyo,.*', '^lacie,.*', '^laird,.*', '^lamobo,.*', '^lantiq,.*', '^lattice,.*', '^lckfb,.*', '^lctech,.*', '^leadtek,.*', '^leez,.*', '^lego,.*', '^lemaker,.*', '^lenovo,.*', '^lg,.*', '^lgphilips,.*', '^libretech,.*', '^licheepi,.*', '^linaro,.*', '^lincolntech,.*', '^lineartechnology,.*', '^linksprite,.*', '^linksys,.*', '^linutronix,.*', '^linux,.*', '^linx,.*', '^liteon,.*', '^litex,.*', '^lltc,.*', '^logicpd,.*', '^logictechno,.*', '^longcheer,.*', '^lontium,.*', '^loongmasses,.*', '^loongson,.*', '^lsi,.*', '^lunzn,.*', '^luxul,.*', '^lwn,.*', '^lxa,.*', '^m5stack,.*', '^macnica,.*', '^mantix,.*', '^mapleboard,.*', '^marantec,.*', '^marvell,.*', '^maxbotix,.*', '^maxim,.*', '^maxlinear,.*', '^mbvl,.*', '^mcube,.*', '^meas,.*', '^mecer,.*', '^mediatek,.*', '^megachips,.*', '^mele,.*', '^melexis,.*', '^melfas,.*', '^mellanox, > .*', '^memsensing,.*', '^memsic,.*', '^menlo,.*', '^mentor,.*', '^meraki,.*', '^merrii,.*', '^methode,.*', '^micrel,.*', '^microchip,.*', '^microcrystal,.*', '^micron,.*', '^microsoft,.*', '^microsys,.*', '^microtips,.*', '^mikroe,.*', '^mikrotik,.*', '^milkv,.*', '^miniand,.*', '^minix,.*', '^mips,.*', '^miramems,.*', '^mitsubishi,.*', '^mitsumi,.*', '^mixel,.*', '^miyoo,.*', '^mntre,.*', '^mobileye,.*', '^modtronix,.*', '^moortec,.*', '^mosaixtech,.*', '^motorcomm,.*', '^motorola,.*', '^moxa,.*', '^mpl,.*', '^mps,.*', '^mqmaker,.*', '^mrvl,.*', '^mscc,.*', '^msi,.*', '^mstar,.*', '^mti,.*', '^multi-inno,.*', '^mundoreader,.*', '^murata,.*', '^mxic,.*', '^mxicy,.*', '^myir,.*', '^national,.*', '^neardi,.*', '^nec,.*', '^neofidelity,.*', '^neonode,.*', '^netgear,.*', '^netlogic,.*', '^netron-dy,.*', '^netronix,.*', '^netxeon,.*', '^neweast,.*', '^newhaven,.*', '^newvision,.*', '^nexbox,.*', '^nextthing,.*', '^ni,.*', '^nintendo,.*', '^nlt,.*', '^nokia,.*', '^nordic,.*', '^nothing,.* > ', '^novatek,.*', '^novtech,.*', '^numonyx,.*', '^nutsboard,.*', '^nuvoton,.*', '^nvd,.*', '^nvidia,.*', '^nxp,.*', '^oceanic,.*', '^ocs,.*', '^oct,.*', '^okaya,.*', '^oki,.*', '^olimex,.*', '^olpc,.*', '^oneplus,.*', '^onie,.*', '^onion,.*', '^onnn,.*', '^ontat,.*', '^opalkelly,.*', '^openailab,.*', '^opencores,.*', '^openembed,.*', '^openpandora,.*', '^openrisc,.*', '^openwrt,.*', '^option,.*', '^oranth,.*', '^orisetech,.*', '^ortustech,.*', '^osddisplays,.*', '^osmc,.*', '^ouya,.*', '^overkiz,.*', '^ovti,.*', '^oxsemi,.*', '^ozzmaker,.*', '^panasonic,.*', '^parade,.*', '^parallax,.*', '^pda,.*', '^pericom,.*', '^pervasive,.*', '^phicomm,.*', '^phytec,.*', '^picochip,.*', '^pine64,.*', '^pineriver,.*', '^pixcir,.*', '^plantower,.*', '^plathome,.*', '^plda,.*', '^plx,.*', '^ply,.*', '^pni,.*', '^pocketbook,.*', '^polaroid,.*', '^polyhex,.*', '^portwell,.*', '^poslab,.*', '^pov,.*', '^powertip,.*', '^powervr,.*', '^powkiddy,.*', '^primeview,.*', '^primux,.*', '^probox2,.*', '^prt,.* > ', '^pulsedlight,.*', '^purism,.*', '^puya,.*', '^qca,.*', '^qcom,.*', '^qemu,.*', '^qi,.*', '^qiaodian,.*', '^qihua,.*', '^qishenglong,.*', '^qnap,.*', '^quanta,.*', '^radxa,.*', '^raidsonic,.*', '^ralink,.*', '^ramtron,.*', '^raspberrypi,.*', '^raydium,.*', '^rda,.*', '^realtek,.*', '^relfor,.*', '^remarkable,.*', '^renesas,.*', '^rervision,.*', '^revotics,.*', '^rex,.*', '^richtek,.*', '^ricoh,.*', '^rikomagic,.*', '^riot,.*', '^riscv,.*', '^rockchip,.*', '^rocktech,.*', '^rohm,.*', '^ronbo,.*', '^roofull,.*', '^roseapplepi,.*', '^rve,.*', '^saef,.*', '^samsung,.*', '^samtec,.*', '^sancloud,.*', '^sandisk,.*', '^satoz,.*', '^sbs,.*', '^schindler,.*', '^schneider,.*', '^sciosense,.*', '^seagate,.*', '^seeed,.*', '^seirobotics,.*', '^semtech,.*', '^senseair,.*', '^sensirion,.*', '^sensortek,.*', '^sercomm,.*', '^sff,.*', '^sgd,.*', '^sgmicro,.*', '^sgx,.*', '^sharp,.*', '^shift,.*', '^shimafuji,.*', '^shineworld,.*', '^shiratech,.*', '^si-en,.*', '^si-linux,.*', '^siemens,.*', '^si > five,.*', '^siflower,.*', '^sigma,.*', '^sii,.*', '^sil,.*', '^silabs,.*', '^silan,.*', '^silead,.*', '^silergy,.*', '^silex-insight,.*', '^siliconfile,.*', '^siliconmitus,.*', '^silvaco,.*', '^simtek,.*', '^sinlinx,.*', '^sinovoip,.*', '^sinowealth,.*', '^sipeed,.*', '^sirf,.*', '^sis,.*', '^sitronix,.*', '^skov,.*', '^skyworks,.*', '^smartlabs,.*', '^smartrg,.*', '^smi,.*', '^smsc,.*', '^snps,.*', '^sochip,.*', '^socionext,.*', '^solidrun,.*', '^solomon,.*', '^sony,.*', '^sophgo,.*', '^sourceparts,.*', '^spacemit,.*', '^spansion,.*', '^sparkfun,.*', '^spinalhdl,.*', '^sprd,.*', '^square,.*', '^ssi,.*', '^sst,.*', '^sstar,.*', '^st,.*', '^st-ericsson,.*', '^starfive,.*', '^starry,.*', '^startek,.*', '^starterkit,.*', '^ste,.*', '^stericsson,.*', '^storlink,.*', '^storm,.*', '^storopack,.*', '^summit,.*', '^sunchip,.*', '^sundance,.*', '^sunplus,.*', '^supermicro,.*', '^swir,.*', '^syna,.*', '^synology,.*', '^synopsys,.*', '^tbs,.*', '^tbs-biometrics,.*', '^tcg,.*', '^tcl,.*', '^tcs > ,.*', '^tdo,.*', '^team-source-display,.*', '^technexion,.*', '^technologic,.*', '^techstar,.*', '^techwell,.*', '^teejet,.*', '^teltonika,.*', '^tempo,.*', '^terasic,.*', '^tesla,.*', '^test,.*', '^tfc,.*', '^thead,.*', '^thine,.*', '^thingyjp,.*', '^thundercomm,.*', '^thwc,.*', '^ti,.*', '^tianma,.*', '^tlm,.*', '^tmt,.*', '^topeet,.*', '^topic,.*', '^topland,.*', '^toppoly,.*', '^topwise,.*', '^toradex,.*', '^toshiba,.*', '^toumaz,.*', '^tpk,.*', '^tplink,.*', '^tpo,.*', '^tq,.*', '^transpeed,.*', '^traverse,.*', '^tronfy,.*', '^tronsmart,.*', '^truly,.*', '^tsd,.*', '^turing,.*', '^tyan,.*', '^tyhx,.*', '^u-blox,.*', '^u-boot,.*', '^ubnt,.*', '^ucrobotics,.*', '^udoo,.*', '^ufispace,.*', '^ugoos,.*', '^uni-t,.*', '^uniwest,.*', '^upisemi,.*', '^urt,.*', '^usi,.*', '^usr,.*', '^utoo,.*', '^v3,.*', '^vaisala,.*', '^vamrs,.*', '^variscite,.*', '^vdl,.*', '^vertexcom,.*', '^via,.*', '^vialab,.*', '^vicor,.*', '^videostrong,.*', '^virtio,.*', '^virtual,.*', '^vishay,.*', '^visionox,. > *', '^vitesse,.*', '^vivante,.*', '^vivax,.*', '^vocore,.*', '^voipac,.*', '^voltafield,.*', '^vot,.*', '^vscom,.*', '^vxt,.*', '^wacom,.*', '^wanchanglong,.*', '^wand,.*', '^waveshare,.*', '^wd,.*', '^we,.*', '^welltech,.*', '^wetek,.*', '^wexler,.*', '^whwave,.*', '^wi2wi,.*', '^widora,.*', '^wiligear,.*', '^willsemi,.*', '^winbond,.*', '^wingtech,.*', '^winlink,.*', '^winstar,.*', '^wirelesstag,.*', '^wits,.*', '^wlf,.*', '^wm,.*', '^wobo,.*', '^wolfvision,.*', '^x-powers,.*', '^xen,.*', '^xes,.*', '^xiaomi,.*', '^xillybus,.*', '^xingbangda,.*', '^xinpeng,.*', '^xiphera,.*', '^xlnx,.*', '^xnano,.*', '^xunlong,.*', '^xylon,.*', '^yadro,.*', '^yamaha,.*', '^yes-optoelectronics,.*', '^yic,.*', '^yiming,.*', '^ylm,.*', '^yna,.*', '^yones-toptech,.*', '^ys,.*', '^ysoft,.*', '^zarlink,.*', '^zealz,.*', '^zeitec,.*', '^zidoo,.*', '^zii,.*', '^zinitix,.*', '^zkmagic,.*', '^zte,.*', '^zyxel,.*', 'pinctrl-[0-9]+' > from schema $id: http://devicetree.org/schemas/vendor-prefixes.yaml# > /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/pci/toshiba,tc956x.example.dtb: pcie@3,0: 'tc956x,tx-amplitude-microvolt' does not match any of the regexes: '^#.*', '^(at25|bm|devbus|dmacap|dsa|exynos|fsi[ab]|gpio-fan|gpio-key|gpio|gpmc|hdmi|i2c-gpio),.*', '^(keypad|m25p|max8952|max8997|max8998|mpmc),.*', '^(pinctrl-single|#pinctrl-single|PowerPC),.*', '^(pl022|pxa-mmc|rcar_sound|rotary-encoder|s5m8767|sdhci),.*', '^(simple-audio-card|st-plgpio|st-spics|ts),.*', '^100ask,.*', '^70mai,.*', '^8dev,.*', '^GEFanuc,.*', '^IBM,.*', '^ORCL,.*', '^SUNW,.*', '^[a-zA-Z0-9#_][a-zA-Z0-9+\\-._@]{0,63}$', '^[a-zA-Z0-9+\\-._]*@[0-9a-zA-Z,]*$', '^abb,.*', '^abilis,.*', '^abracon,.*', '^abt,.*', '^acbel,.*', '^acelink,.*', '^acer,.*', '^acme,.*', '^actions,.*', '^active-semi,.*', '^ad,.*', '^adafruit,.*', '^adapteva,.*', '^adaptrum,.*', '^adh,.*', '^adi,.*', '^adieng,.*', '^admatec,.*', '^advantech,.*', '^aeroflexgaisler,.*', '^aesop,.*', '^airoha,.*', '^al,.*', '^alcatel,.*', > '^aldec,.*', '^alfa-network,.*', '^allegro,.*', '^allegromicro,.*', '^alliedvision,.*', '^allo,.*', '^allwinner,.*', '^alphascale,.*', '^alps,.*', '^alt,.*', '^altr,.*', '^amarula,.*', '^amazon,.*', '^amcc,.*', '^amd,.*', '^amediatech,.*', '^amlogic,.*', '^ampere,.*', '^amphenol,.*', '^ampire,.*', '^ams,.*', '^amstaos,.*', '^analogix,.*', '^anbernic,.*', '^andestech,.*', '^anvo,.*', '^aosong,.*', '^apm,.*', '^apple,.*', '^aptina,.*', '^arasan,.*', '^archermind,.*', '^arcom,.*', '^arctic,.*', '^arcx,.*', '^aries,.*', '^arm,.*', '^armadeus,.*', '^armsom,.*', '^arrow,.*', '^artesyn,.*', '^asahi-kasei,.*', '^asc,.*', '^asix,.*', '^aspeed,.*', '^asrock,.*', '^asteralabs,.*', '^asus,.*', '^atheros,.*', '^atlas,.*', '^atmel,.*', '^auo,.*', '^auvidea,.*', '^avago,.*', '^avia,.*', '^avic,.*', '^avnet,.*', '^awinic,.*', '^axentia,.*', '^axis,.*', '^azoteq,.*', '^azw,.*', '^baikal,.*', '^bananapi,.*', '^beacon,.*', '^beagle,.*', '^belling,.*', '^bhf,.*', '^bigtreetech,.*', '^bitmain,.*', '^bl > aize,.*', '^blutek,.*', '^boe,.*', '^bosch,.*', '^boundary,.*', '^brcm,.*', '^broadmobi,.*', '^bsh,.*', '^bticino,.*', '^buffalo,.*', '^bur,.*', '^bytedance,.*', '^calamp,.*', '^calao,.*', '^calaosystems,.*', '^calxeda,.*', '^cameo,.*', '^canaan,.*', '^caninos,.*', '^capella,.*', '^cascoda,.*', '^catalyst,.*', '^cavium,.*', '^cct,.*', '^cdns,.*', '^cdtech,.*', '^cellwise,.*', '^ceva,.*', '^chargebyte,.*', '^checkpoint,.*', '^chefree,.*', '^chipidea,.*', '^chipone,.*', '^chipspark,.*', '^chongzhou,.*', '^chrontel,.*', '^chrp,.*', '^chunghwa,.*', '^chuwi,.*', '^ciaa,.*', '^cirrus,.*', '^cisco,.*', '^clockwork,.*', '^cloos,.*', '^cloudengines,.*', '^cnm,.*', '^cnxt,.*', '^colorfly,.*', '^compulab,.*', '^comvetia,.*', '^congatec,.*', '^coolpi,.*', '^coreriver,.*', '^corpro,.*', '^cortina,.*', '^cosmic,.*', '^crane,.*', '^creative,.*', '^crystalfontz,.*', '^csky,.*', '^csq,.*', '^ctera,.*', '^ctu,.*', '^cubietech,.*', '^cudy,.*', '^cui,.*', '^cypress,.*', '^cyx,.*', '^cznic,.*', '^dallas > ,.*', '^dataimage,.*', '^davicom,.*', '^deepcomputing,.*', '^dell,.*', '^delta,.*', '^densitron,.*', '^denx,.*', '^devantech,.*', '^dfi,.*', '^dfrobot,.*', '^dh,.*', '^difrnce,.*', '^digi,.*', '^digilent,.*', '^dimonoff,.*', '^diodes,.*', '^dioo,.*', '^dlc,.*', '^dlg,.*', '^dlink,.*', '^dmo,.*', '^domintech,.*', '^dongwoon,.*', '^dptechnics,.*', '^dragino,.*', '^dream,.*', '^ds,.*', '^dserve,.*', '^dynaimage,.*', '^ea,.*', '^ebang,.*', '^ebbg,.*', '^ebs-systart,.*', '^ebv,.*', '^eckelmann,.*', '^edgeble,.*', '^edimax,.*', '^edt,.*', '^ees,.*', '^eeti,.*', '^einfochips,.*', '^eink,.*', '^elan,.*', '^element14,.*', '^elgin,.*', '^elida,.*', '^elimo,.*', '^elpida,.*', '^embedfire,.*', '^embest,.*', '^emcraft,.*', '^emlid,.*', '^emmicro,.*', '^empire-electronix,.*', '^emtrion,.*', '^enclustra,.*', '^endless,.*', '^ene,.*', '^energymicro,.*', '^engicam,.*', '^engleder,.*', '^epcos,.*', '^epfl,.*', '^epson,.*', '^esp,.*', '^est,.*', '^ettus,.*', '^eukrea,.*', '^everest,.*', '^everspin,.*' > , '^evervision,.*', '^exar,.*', '^excito,.*', '^exegin,.*', '^ezchip,.*', '^facebook,.*', '^fairchild,.*', '^fairphone,.*', '^faraday,.*', '^fascontek,.*', '^fastrax,.*', '^fcs,.*', '^feixin,.*', '^feiyang,.*', '^fii,.*', '^firefly,.*', '^focaltech,.*', '^forlinx,.*', '^freebox,.*', '^freecom,.*', '^frida,.*', '^friendlyarm,.*', '^fsl,.*', '^fujitsu,.*', '^fxtec,.*', '^galaxycore,.*', '^gameforce,.*', '^gardena,.*', '^gateway,.*', '^gateworks,.*', '^gcw,.*', '^ge,.*', '^geekbuying,.*', '^gef,.*', '^gehc,.*', '^gemei,.*', '^gemtek,.*', '^genesys,.*', '^genexis,.*', '^geniatech,.*', '^giantec,.*', '^giantplus,.*', '^glinet,.*', '^globalscale,.*', '^globaltop,.*', '^gmt,.*', '^goldelico,.*', '^goodix,.*', '^google,.*', '^goramo,.*', '^gplus,.*', '^grinn,.*', '^grmn,.*', '^gumstix,.*', '^gw,.*', '^hannstar,.*', '^haochuangyi,.*', '^haoyu,.*', '^hardkernel,.*', '^hechuang,.*', '^hideep,.*', '^himax,.*', '^hirschmann,.*', '^hisi,.*', '^hisilicon,.*', '^hit,.*', '^hitex,.*', '^holt,.*', '^ > holtek,.*', '^honestar,.*', '^honeywell,.*', '^hoperf,.*', '^hoperun,.*', '^hp,.*', '^hpe,.*', '^hsg,.*', '^htc,.*', '^huawei,.*', '^hugsun,.*', '^hwacom,.*', '^hxt,.*', '^hycon,.*', '^hydis,.*', '^hynitron,.*', '^hynix,.*', '^hyundai,.*', '^i2se,.*', '^ibm,.*', '^icplus,.*', '^idt,.*', '^iei,.*', '^ifi,.*', '^ilitek,.*', '^imagis,.*', '^img,.*', '^imi,.*', '^inanbo,.*', '^incircuit,.*', '^indiedroid,.*', '^inet-tek,.*', '^infineon,.*', '^inforce,.*', '^ingenic,.*', '^ingrasys,.*', '^injoinic,.*', '^innocomm,.*', '^innolux,.*', '^inside-secure,.*', '^insignal,.*', '^inspur,.*', '^intel,.*', '^intercontrol,.*', '^invensense,.*', '^inventec,.*', '^inversepath,.*', '^iom,.*', '^irondevice,.*', '^isee,.*', '^isil,.*', '^issi,.*', '^ite,.*', '^itead,.*', '^itian,.*', '^ivo,.*', '^iwave,.*', '^jadard,.*', '^jasonic,.*', '^jdi,.*', '^jedec,.*', '^jenson,.*', '^jesurun,.*', '^jethome,.*', '^jianda,.*', '^jide,.*', '^joz,.*', '^kam,.*', '^karo,.*', '^keithkoep,.*', '^keymile,.*', '^khadas,.* > ', '^kiebackpeter,.*', '^kinetic,.*', '^kingdisplay,.*', '^kingnovel,.*', '^kionix,.*', '^kobo,.*', '^kobol,.*', '^koe,.*', '^kontron,.*', '^kosagi,.*', '^kvg,.*', '^kyo,.*', '^lacie,.*', '^laird,.*', '^lamobo,.*', '^lantiq,.*', '^lattice,.*', '^lckfb,.*', '^lctech,.*', '^leadtek,.*', '^leez,.*', '^lego,.*', '^lemaker,.*', '^lenovo,.*', '^lg,.*', '^lgphilips,.*', '^libretech,.*', '^licheepi,.*', '^linaro,.*', '^lincolntech,.*', '^lineartechnology,.*', '^linksprite,.*', '^linksys,.*', '^linutronix,.*', '^linux,.*', '^linx,.*', '^liteon,.*', '^litex,.*', '^lltc,.*', '^logicpd,.*', '^logictechno,.*', '^longcheer,.*', '^lontium,.*', '^loongmasses,.*', '^loongson,.*', '^lsi,.*', '^lunzn,.*', '^luxul,.*', '^lwn,.*', '^lxa,.*', '^m5stack,.*', '^macnica,.*', '^mantix,.*', '^mapleboard,.*', '^marantec,.*', '^marvell,.*', '^maxbotix,.*', '^maxim,.*', '^maxlinear,.*', '^mbvl,.*', '^mcube,.*', '^meas,.*', '^mecer,.*', '^mediatek,.*', '^megachips,.*', '^mele,.*', '^melexis,.*', '^melfas,.*', '^m > ellanox,.*', '^memsensing,.*', '^memsic,.*', '^menlo,.*', '^mentor,.*', '^meraki,.*', '^merrii,.*', '^methode,.*', '^micrel,.*', '^microchip,.*', '^microcrystal,.*', '^micron,.*', '^microsoft,.*', '^microsys,.*', '^microtips,.*', '^mikroe,.*', '^mikrotik,.*', '^milkv,.*', '^miniand,.*', '^minix,.*', '^mips,.*', '^miramems,.*', '^mitsubishi,.*', '^mitsumi,.*', '^mixel,.*', '^miyoo,.*', '^mntre,.*', '^mobileye,.*', '^modtronix,.*', '^moortec,.*', '^mosaixtech,.*', '^motorcomm,.*', '^motorola,.*', '^moxa,.*', '^mpl,.*', '^mps,.*', '^mqmaker,.*', '^mrvl,.*', '^mscc,.*', '^msi,.*', '^mstar,.*', '^mti,.*', '^multi-inno,.*', '^mundoreader,.*', '^murata,.*', '^mxic,.*', '^mxicy,.*', '^myir,.*', '^national,.*', '^neardi,.*', '^nec,.*', '^neofidelity,.*', '^neonode,.*', '^netgear,.*', '^netlogic,.*', '^netron-dy,.*', '^netronix,.*', '^netxeon,.*', '^neweast,.*', '^newhaven,.*', '^newvision,.*', '^nexbox,.*', '^nextthing,.*', '^ni,.*', '^nintendo,.*', '^nlt,.*', '^nokia,.*', '^nordic,.*', '^no > thing,.*', '^novatek,.*', '^novtech,.*', '^numonyx,.*', '^nutsboard,.*', '^nuvoton,.*', '^nvd,.*', '^nvidia,.*', '^nxp,.*', '^oceanic,.*', '^ocs,.*', '^oct,.*', '^okaya,.*', '^oki,.*', '^olimex,.*', '^olpc,.*', '^oneplus,.*', '^onie,.*', '^onion,.*', '^onnn,.*', '^ontat,.*', '^opalkelly,.*', '^openailab,.*', '^opencores,.*', '^openembed,.*', '^openpandora,.*', '^openrisc,.*', '^openwrt,.*', '^option,.*', '^oranth,.*', '^orisetech,.*', '^ortustech,.*', '^osddisplays,.*', '^osmc,.*', '^ouya,.*', '^overkiz,.*', '^ovti,.*', '^oxsemi,.*', '^ozzmaker,.*', '^panasonic,.*', '^parade,.*', '^parallax,.*', '^pda,.*', '^pericom,.*', '^pervasive,.*', '^phicomm,.*', '^phytec,.*', '^picochip,.*', '^pine64,.*', '^pineriver,.*', '^pixcir,.*', '^plantower,.*', '^plathome,.*', '^plda,.*', '^plx,.*', '^ply,.*', '^pni,.*', '^pocketbook,.*', '^polaroid,.*', '^polyhex,.*', '^portwell,.*', '^poslab,.*', '^pov,.*', '^powertip,.*', '^powervr,.*', '^powkiddy,.*', '^primeview,.*', '^primux,.*', '^probox2,.*', > '^prt,.*', '^pulsedlight,.*', '^purism,.*', '^puya,.*', '^qca,.*', '^qcom,.*', '^qemu,.*', '^qi,.*', '^qiaodian,.*', '^qihua,.*', '^qishenglong,.*', '^qnap,.*', '^quanta,.*', '^radxa,.*', '^raidsonic,.*', '^ralink,.*', '^ramtron,.*', '^raspberrypi,.*', '^raydium,.*', '^rda,.*', '^realtek,.*', '^relfor,.*', '^remarkable,.*', '^renesas,.*', '^rervision,.*', '^revotics,.*', '^rex,.*', '^richtek,.*', '^ricoh,.*', '^rikomagic,.*', '^riot,.*', '^riscv,.*', '^rockchip,.*', '^rocktech,.*', '^rohm,.*', '^ronbo,.*', '^roofull,.*', '^roseapplepi,.*', '^rve,.*', '^saef,.*', '^samsung,.*', '^samtec,.*', '^sancloud,.*', '^sandisk,.*', '^satoz,.*', '^sbs,.*', '^schindler,.*', '^schneider,.*', '^sciosense,.*', '^seagate,.*', '^seeed,.*', '^seirobotics,.*', '^semtech,.*', '^senseair,.*', '^sensirion,.*', '^sensortek,.*', '^sercomm,.*', '^sff,.*', '^sgd,.*', '^sgmicro,.*', '^sgx,.*', '^sharp,.*', '^shift,.*', '^shimafuji,.*', '^shineworld,.*', '^shiratech,.*', '^si-en,.*', '^si-linux,.*', '^siemens,. > *', '^sifive,.*', '^siflower,.*', '^sigma,.*', '^sii,.*', '^sil,.*', '^silabs,.*', '^silan,.*', '^silead,.*', '^silergy,.*', '^silex-insight,.*', '^siliconfile,.*', '^siliconmitus,.*', '^silvaco,.*', '^simtek,.*', '^sinlinx,.*', '^sinovoip,.*', '^sinowealth,.*', '^sipeed,.*', '^sirf,.*', '^sis,.*', '^sitronix,.*', '^skov,.*', '^skyworks,.*', '^smartlabs,.*', '^smartrg,.*', '^smi,.*', '^smsc,.*', '^snps,.*', '^sochip,.*', '^socionext,.*', '^solidrun,.*', '^solomon,.*', '^sony,.*', '^sophgo,.*', '^sourceparts,.*', '^spacemit,.*', '^spansion,.*', '^sparkfun,.*', '^spinalhdl,.*', '^sprd,.*', '^square,.*', '^ssi,.*', '^sst,.*', '^sstar,.*', '^st,.*', '^st-ericsson,.*', '^starfive,.*', '^starry,.*', '^startek,.*', '^starterkit,.*', '^ste,.*', '^stericsson,.*', '^storlink,.*', '^storm,.*', '^storopack,.*', '^summit,.*', '^sunchip,.*', '^sundance,.*', '^sunplus,.*', '^supermicro,.*', '^swir,.*', '^syna,.*', '^synology,.*', '^synopsys,.*', '^tbs,.*', '^tbs-biometrics,.*', '^tcg,.*', '^tcl,.* > ', '^tcs,.*', '^tdo,.*', '^team-source-display,.*', '^technexion,.*', '^technologic,.*', '^techstar,.*', '^techwell,.*', '^teejet,.*', '^teltonika,.*', '^tempo,.*', '^terasic,.*', '^tesla,.*', '^test,.*', '^tfc,.*', '^thead,.*', '^thine,.*', '^thingyjp,.*', '^thundercomm,.*', '^thwc,.*', '^ti,.*', '^tianma,.*', '^tlm,.*', '^tmt,.*', '^topeet,.*', '^topic,.*', '^topland,.*', '^toppoly,.*', '^topwise,.*', '^toradex,.*', '^toshiba,.*', '^toumaz,.*', '^tpk,.*', '^tplink,.*', '^tpo,.*', '^tq,.*', '^transpeed,.*', '^traverse,.*', '^tronfy,.*', '^tronsmart,.*', '^truly,.*', '^tsd,.*', '^turing,.*', '^tyan,.*', '^tyhx,.*', '^u-blox,.*', '^u-boot,.*', '^ubnt,.*', '^ucrobotics,.*', '^udoo,.*', '^ufispace,.*', '^ugoos,.*', '^uni-t,.*', '^uniwest,.*', '^upisemi,.*', '^urt,.*', '^usi,.*', '^usr,.*', '^utoo,.*', '^v3,.*', '^vaisala,.*', '^vamrs,.*', '^variscite,.*', '^vdl,.*', '^vertexcom,.*', '^via,.*', '^vialab,.*', '^vicor,.*', '^videostrong,.*', '^virtio,.*', '^virtual,.*', '^vishay,.*', '^vi > sionox,.*', '^vitesse,.*', '^vivante,.*', '^vivax,.*', '^vocore,.*', '^voipac,.*', '^voltafield,.*', '^vot,.*', '^vscom,.*', '^vxt,.*', '^wacom,.*', '^wanchanglong,.*', '^wand,.*', '^waveshare,.*', '^wd,.*', '^we,.*', '^welltech,.*', '^wetek,.*', '^wexler,.*', '^whwave,.*', '^wi2wi,.*', '^widora,.*', '^wiligear,.*', '^willsemi,.*', '^winbond,.*', '^wingtech,.*', '^winlink,.*', '^winstar,.*', '^wirelesstag,.*', '^wits,.*', '^wlf,.*', '^wm,.*', '^wobo,.*', '^wolfvision,.*', '^x-powers,.*', '^xen,.*', '^xes,.*', '^xiaomi,.*', '^xillybus,.*', '^xingbangda,.*', '^xinpeng,.*', '^xiphera,.*', '^xlnx,.*', '^xnano,.*', '^xunlong,.*', '^xylon,.*', '^yadro,.*', '^yamaha,.*', '^yes-optoelectronics,.*', '^yic,.*', '^yiming,.*', '^ylm,.*', '^yna,.*', '^yones-toptech,.*', '^ys,.*', '^ysoft,.*', '^zarlink,.*', '^zealz,.*', '^zeitec,.*', '^zidoo,.*', '^zii,.*', '^zinitix,.*', '^zkmagic,.*', '^zte,.*', '^zyxel,.*', 'pinctrl-[0-9]+' > from schema $id: http://devicetree.org/schemas/vendor-prefixes.yaml# > /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/pci/toshiba,tc956x.example.dtb: pcie@3,0: tc956x,tx-amplitude-microvolt: 10 is not of type 'array' > from schema $id: http://devicetree.org/schemas/property-units.yaml# > > doc reference errors (make refcheckdocs): > > See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20250225-qps615_v4_1-v4-1-e08633a7bdf8@oss.qualcomm.com > > The base for the series is generally the latest rc1. A different dependency > should be noted in *this* patch. > > If you already ran 'make dt_binding_check' and didn't see the above > error(s), then make sure 'yamllint' is installed and dt-schema is up to > date: > > pip3 install dtschema --upgrade > > Please check and re-submit after running the above command yourself. Note > that DT_SCHEMA_FILES can be set to your schema file to speed up checking > your schema. However, it must be unset to test all examples with your schema. >
On Fri, Feb 28, 2025 at 04:26:23AM +0530, Krishna Chaitanya Chundru wrote: > > > On 2/25/2025 6:53 PM, Rob Herring (Arm) wrote: > > > > On Tue, 25 Feb 2025 15:03:58 +0530, Krishna Chaitanya Chundru wrote: > > > From: Krishna chaitanya chundru <quic_krichai@quicinc.com> > > > > > > Add a device tree binding for the Toshiba TC956x PCIe switch, which > > > provides an Ethernet MAC integrated to the 3rd downstream port and two > > > downstream PCIe ports. > > > > > > Signed-off-by: Krishna chaitanya chundru <quic_krichai@quicinc.com> > > > Reviewed-by: Bjorn Andersson <andersson@kernel.org> > > > --- > > > .../devicetree/bindings/pci/toshiba,tc956x.yaml | 178 +++++++++++++++++++++ > > > 1 file changed, 178 insertions(+) > > > > > > > My bot found errors running 'make dt_binding_check' on your patch: > > > > yamllint warnings/errors: > > > > dtschema/dtc warnings/errors: > > Warning: Duplicate compatible "pciclass,0604" found in schemas matching "$id": > > http://devicetree.org/schemas/pci/toshiba,tc956x.yaml# > > http://devicetree.org/schemas/pci/pci-pci-bridge.yaml# > Hi Rob, > > As we want to refernce pci-pci-bridge.yaml which is expecting compatible > as "pciclass,0604", we modified the compatible as "pci1179,0623", > "pciclass,0604". Now adding pciclass0604 is giving this warning. can you > suggest correct way to represent this. > I think the PCI-PCI bridge compatible should be part of the actual bridge nodes inside the switch. I still stand by my view that the bridge compatible doesn't make sense for the top level switch node as this switch is a sort of MFD. So you should do: pcie@0,0 { compatible = "pci1179,0623"; reg = <0x10000 0x0 0x0 0x0 0x0>; ... pcie@1,0 { compatible = "pciclass,0604"; reg = <0x20800 0x0 0x0 0x0 0x0>; ... }; }; - Mani
On 3/13/2025 11:26 AM, Manivannan Sadhasivam wrote: > On Fri, Feb 28, 2025 at 04:26:23AM +0530, Krishna Chaitanya Chundru wrote: >> >> >> On 2/25/2025 6:53 PM, Rob Herring (Arm) wrote: >>> >>> On Tue, 25 Feb 2025 15:03:58 +0530, Krishna Chaitanya Chundru wrote: >>>> From: Krishna chaitanya chundru <quic_krichai@quicinc.com> >>>> >>>> Add a device tree binding for the Toshiba TC956x PCIe switch, which >>>> provides an Ethernet MAC integrated to the 3rd downstream port and two >>>> downstream PCIe ports. >>>> >>>> Signed-off-by: Krishna chaitanya chundru <quic_krichai@quicinc.com> >>>> Reviewed-by: Bjorn Andersson <andersson@kernel.org> >>>> --- >>>> .../devicetree/bindings/pci/toshiba,tc956x.yaml | 178 +++++++++++++++++++++ >>>> 1 file changed, 178 insertions(+) >>>> >>> >>> My bot found errors running 'make dt_binding_check' on your patch: >>> >>> yamllint warnings/errors: >>> >>> dtschema/dtc warnings/errors: >>> Warning: Duplicate compatible "pciclass,0604" found in schemas matching "$id": >>> http://devicetree.org/schemas/pci/toshiba,tc956x.yaml# >>> http://devicetree.org/schemas/pci/pci-pci-bridge.yaml# >> Hi Rob, >> >> As we want to refernce pci-pci-bridge.yaml which is expecting compatible >> as "pciclass,0604", we modified the compatible as "pci1179,0623", >> "pciclass,0604". Now adding pciclass0604 is giving this warning. can you >> suggest correct way to represent this. >> > > I think the PCI-PCI bridge compatible should be part of the actual bridge nodes > inside the switch. I still stand by my view that the bridge compatible doesn't > make sense for the top level switch node as this switch is a sort of MFD. > > So you should do: > > pcie@0,0 { > compatible = "pci1179,0623"; > reg = <0x10000 0x0 0x0 0x0 0x0>; > ... > > pcie@1,0 { > compatible = "pciclass,0604"; > reg = <0x20800 0x0 0x0 0x0 0x0>; > ... > }; > }; > Thanks mani for the inputs on this. For child nodes I will make pci-pci-bridge as a reference and for the main node( pcie@0,0) I will pci-bus-common.yaml as reference. - Krishna Chaitanya. > > - Mani >
On 2/26/25 8:30 AM, Krzysztof Kozlowski wrote: > On Tue, Feb 25, 2025 at 03:03:58PM +0530, Krishna Chaitanya Chundru wrote: >> From: Krishna chaitanya chundru <quic_krichai@quicinc.com> >> >> Add a device tree binding for the Toshiba TC956x PCIe switch, which >> provides an Ethernet MAC integrated to the 3rd downstream port and two >> downstream PCIe ports. >> >> Signed-off-by: Krishna chaitanya chundru <quic_krichai@quicinc.com> >> Reviewed-by: Bjorn Andersson <andersson@kernel.org> > > Drop, file was named entirely different. I see other changes, altough > comparing with b4 is impossible. > > Why b4 does not work for this patch? > > b4 diff '20250225-qps615_v4_1-v4-1-e08633a7bdf8@oss.qualcomm.com' > Checking for older revisions > Grabbing search results from lore.kernel.org > Nothing matching that query. > > Looks like you use b4 but decide to not use b4 changesets/versions. Why > making it difficult for reviewers and for yourself? > > >> --- >> .../devicetree/bindings/pci/toshiba,tc956x.yaml | 178 +++++++++++++++++++++ >> 1 file changed, 178 insertions(+) >> >> diff --git a/Documentation/devicetree/bindings/pci/toshiba,tc956x.yaml b/Documentation/devicetree/bindings/pci/toshiba,tc956x.yaml >> new file mode 100644 >> index 000000000000..ffed23004f0d >> --- /dev/null >> +++ b/Documentation/devicetree/bindings/pci/toshiba,tc956x.yaml > > What is "x" here? Wildcard? Yes, an overly broad one. Let's use the actual name going forward. Konrad
diff --git a/Documentation/devicetree/bindings/pci/toshiba,tc956x.yaml b/Documentation/devicetree/bindings/pci/toshiba,tc956x.yaml new file mode 100644 index 000000000000..ffed23004f0d --- /dev/null +++ b/Documentation/devicetree/bindings/pci/toshiba,tc956x.yaml @@ -0,0 +1,178 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pci/toshiba,tc956x.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Toshiba TC956x PCIe switch + +maintainers: + - Krishna chaitanya chundru <quic_krichai@quicinc.com> + +description: | + Toshiba TC956x PCIe switch has one upstream and three downstream + ports. The 3rd downstream port has integrated endpoint device of + Ethernet MAC. Other two downstream ports are supposed to connect + to external device. + + The TC956x PCIe switch can be configured through I2C interface before + PCIe link is established to change FTS, ASPM related entry delays, + tx amplitude etc for better power efficiency and functionality. + +properties: + compatible: + items: + - enum: + - "pci1179,0623" + - const: pciclass,0604 + + reg: + maxItems: 1 + + i2c-parent: + $ref: /schemas/types.yaml#/definitions/phandle-array + description: + A phandle to the parent I2C node and the slave address of the device + used to do configure tc956x to change FTS, tx amplitude etc. + items: + - description: Phandle to the I2C controller node + - description: I2C slave address + + vdd18-supply: true + + vdd09-supply: true + + vddc-supply: true + + vddio1-supply: true + + vddio2-supply: true + + vddio18-supply: true + + reset-gpios: + maxItems: 1 + description: + GPIO controlling the RESX# pin. + +allOf: + - $ref: "#/$defs/tc956x-node" + +patternProperties: + "^pcie@[1-3],0$": + description: + child nodes describing the internal downstream ports + the tc956x switch. + type: object + $ref: "#/$defs/tc956x-node" + unevaluatedProperties: false + +$defs: + tc956x-node: + type: object + + properties: + tc956x,tx-amplitude-microvolt: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + Change Tx Margin setting for low power consumption. + + tc956x,no-dfe-support: + type: boolean + description: + Disable DFE (Decision Feedback Equalizer), which mitigates + intersymbol interference and some reflections caused by impedance mismatches. + + allOf: + - $ref: /schemas/pci/pci-pci-bridge.yaml# + +unevaluatedProperties: false + +required: + - vdd18-supply + - vdd09-supply + - vddc-supply + - vddio1-supply + - vddio2-supply + - vddio18-supply + - i2c-parent + - reset-gpios + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + pcie { + #address-cells = <3>; + #size-cells = <2>; + + pcie@0 { + device_type = "pci"; + reg = <0x0 0x0 0x0 0x0 0x0>; + + #address-cells = <3>; + #size-cells = <2>; + ranges; + bus-range = <0x01 0xff>; + + pcie@0,0 { + compatible = "pci1179,0623", "pciclass,0604"; + + reg = <0x10000 0x0 0x0 0x0 0x0>; + device_type = "pci"; + #address-cells = <3>; + #size-cells = <2>; + ranges; + bus-range = <0x02 0xff>; + + i2c-parent = <&qup_i2c 0x77>; + + vdd18-supply = <&vdd>; + vdd09-supply = <&vdd>; + vddc-supply = <&vdd>; + vddio1-supply = <&vdd>; + vddio2-supply = <&vdd>; + vddio18-supply = <&vdd>; + + reset-gpios = <&gpio 1 GPIO_ACTIVE_LOW>; + + pcie@1,0 { + reg = <0x20800 0x0 0x0 0x0 0x0>; + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + ranges; + bus-range = <0x03 0xff>; + + tc956x,no-dfe-support; + }; + + pcie@2,0 { + reg = <0x21000 0x0 0x0 0x0 0x0>; + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + ranges; + bus-range = <0x04 0xff>; + }; + + pcie@3,0 { + reg = <0x21800 0x0 0x0 0x0 0x0>; + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + ranges; + bus-range = <0x05 0xff>; + + tc956x,tx-amplitude-microvolt = <10>; + ethernet@0,0 { + reg = <0x50000 0x0 0x0 0x0 0x0>; + }; + + ethernet@0,1 { + reg = <0x50100 0x0 0x0 0x0 0x0>; + }; + }; + }; + }; + };