[PATCH] dt-bindings: greybus: Document google,arche-platform

[PATCH] dt-bindings: greybus: Document google,arche-platform

[Soham Kute]

Document the Google Arche platform which enables the Unipro
link between the application processor and the SVC in a
Greybus-based system.

Signed-off-by: Soham Kute <officialsohamkute@gmail.com>
---
 .../greybus/google,arche-platform.yaml        | 71 +++++++++++++++++++
 MAINTAINERS                                   |  1 +
 2 files changed, 72 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/greybus/google,arche-platform.yaml

diff --git a/Documentation/devicetree/bindings/greybus/google,arche-platform.yaml b/Documentation/devicetree/bindings/greybus/google,arche-platform.yaml
new file mode 100644
index 000000000000..6e176efc264a
--- /dev/null
+++ b/Documentation/devicetree/bindings/greybus/google,arche-platform.yaml
@@ -0,0 +1,71 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/greybus/google,arche-platform.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Google Arche Platform
+
+maintainers:
+  - Vaibhav Hiremath <hvaibhav.linux@gmail.com>
+
+description:
+  The Arche platform driver enables the Unipro link between the
+  application processor and the SVC (Supervisory Controller) in
+  a Greybus-based system.
+
+properties:
+  compatible:
+    const: google,arche-platform
+
+  svc,reset-gpios:
+    description: GPIO used to reset the SVC
+    maxItems: 1
+
+  svc,sysboot-gpios:
+    description: GPIO used for SVC sysboot signal
+    maxItems: 1
+
+  svc,refclk-req-gpios:
+    description: GPIO used to request the SVC reference clock
+    maxItems: 1
+
+  svc,wake-detect-gpios:
+    description: Bidirectional GPIO for wake/detect signal between AP and SVC
+    maxItems: 1
+
+  clocks:
+    description: SVC reference clock
+    maxItems: 1
+
+  clock-names:
+    items:
+      - const: svc_ref_clk
+
+  svc,reset-active-high:
+    description: Present if the SVC reset GPIO is active high
+    type: boolean
+
+additionalProperties: false
+
+required:
+  - compatible
+  - svc,reset-gpios
+  - svc,sysboot-gpios
+  - svc,refclk-req-gpios
+  - svc,wake-detect-gpios
+  - clocks
+  - clock-names
+
+examples:
+  - |
+    #include <dt-bindings/gpio/gpio.h>
+    arche-platform {
+        compatible = "google,arche-platform";
+        svc,reset-gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
+        svc,sysboot-gpios = <&gpio 1 GPIO_ACTIVE_HIGH>;
+        svc,refclk-req-gpios = <&gpio 2 GPIO_ACTIVE_HIGH>;
+        svc,wake-detect-gpios = <&gpio 3 GPIO_ACTIVE_HIGH>;
+        clocks = <&svc_ref_clk>;
+        clock-names = "svc_ref_clk";
+    };
diff --git a/MAINTAINERS b/MAINTAINERS
index e08767323763..46cb6825f4d6 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -10886,6 +10886,7 @@ S:	Maintained
 F:	drivers/staging/greybus/arche-apb-ctrl.c
 F:	drivers/staging/greybus/arche-platform.c
 F:	drivers/staging/greybus/arche_platform.h
+F:	Documentation/devicetree/bindings/greybus/google,arche-platform.yaml
 
 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
 M:	Rui Miguel Silva <rmfrfs@gmail.com>
-- 
2.34.1

Re: [PATCH] dt-bindings: greybus: Document google,arche-platform

[Rob Herring (Arm)]

On Sun, 01 Mar 2026 10:33:43 +0530, Soham Kute wrote:
> Document the Google Arche platform which enables the Unipro
> link between the application processor and the SVC in a
> Greybus-based system.
> 
> Signed-off-by: Soham Kute <officialsohamkute@gmail.com>
> ---
>  .../greybus/google,arche-platform.yaml        | 71 +++++++++++++++++++
>  MAINTAINERS                                   |  1 +
>  2 files changed, 72 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/greybus/google,arche-platform.yaml
> 

My bot found errors running 'make dt_binding_check' on your patch:

yamllint warnings/errors:

dtschema/dtc warnings/errors:
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/greybus/google,arche-platform.example.dtb: arche-platform (google,arche-platform): 'svc,refclk-req-gpios', 'svc,reset-gpios', 'svc,sysboot-gpios', 'svc,wake-detect-gpios' do 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),.*', '^(pciclass|pinctrl-single|#pinctrl-single|PowerPC),.*', '^(pl022|pxa-mmc|rcar_sound|rotary-encoder|s5m8767|sdhci),.*', '^(simple-audio-card|st-plgpio|st-spics|ts|vsc8531),.*', '^100ask,.*', '^70mai,.*', '^8dev,.*', '^9tripod,.*', '^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,.*', '^actiontec,.*', '^active-semi,.*', '^ad,.*', '^adafruit,.*', '^adapteva,.*', '^adaptrum,.*', '^adh,.*', '^adi,.*', '^adieng,.*', '^admatec,.*', '^advantech,.*', '^aeroflexgaisler,.*', '^aesop,.*', '^airoha,.*', '^al,.*', '^alcatel,.*', '^aldec,.*', '^alfa-network,.*', '^algoltek,.*', '^allegro,.*', '^allegromicro,.*', '^alliedtelesis,.*', '^alliedvision,.*', '^allo,.*', '^allwinner,.*', '^alphascale,.*', '^alps,.*', '^alt,.*', '^altr,.*', '^amarula,.*', '^amazon,.*', '^amcc,.*', '^amd,.*', '^amediatech,.*', '^amlogic,.*', '^ampere,.*', '^amphenol,.*', '^ampire,.*', '^ams,.*', '^amstaos,.*', '^analogix,.*', '^anbernic,.*', '^andestech,.*', '^anlogic,.*', '^anvo,.*', '^aoly,.*', '^aosong,.*', '^apm,.*', '^apple,.*', '^aptina,.*', '^arasan,.*', '^archermind,.*', '^arcom,.*', '^arctic,.*', '^arcx,.*', '^arduino,.*', '^argon40,.*', '^ariaboard,.*', '^aries,.*', '^arm,.*', '^armadeus,.*', '^armsom,.*', '^arrow,.*', '^artesyn,.*', '^asahi-kasei,.*', '^asc,.*', '^asix,.*', '^asl-tek,.*', '^aspeed,.*', '^asrock,.*', '^asteralabs,.*', '^asus,.*', '^atheros,.*', '^atlas,.*', '^atmel,.*', '^auo,.*', '^auvidea,.*', '^avago,.*', '^avia,.*', '^avic,.*', '^avnet,.*', '^awinic,.*', '^axentia,.*', '^axiado,.*', '^axis,.*', '^azoteq,.*', '^azw,.*', '^baikal,.*', '^bananapi,.*', '^beacon,.*', '^beagle,.*', '^belling,.*', '^bestar,.*', '^bhf,.*', '^bigtreetech,.*', '^bitmain,.*', '^blaize,.*', '^bluegiga,.*', '^blutek,.*', '^boe,.*', '^bosch,.*', '^boundary,.*', '^brcm,.*', '^broadmobi,.*', '^bsh,.*', '^bst,.*', '^bticino,.*', '^buffalo,.*', '^buglabs,.*', '^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,.*', '^cix,.*', '^clockwork,.*', '^cloos,.*', '^cloudengines,.*', '^cnm,.*', '^cnxt,.*', '^colorfly,.*', '^compal,.*', '^compulab,.*', '^comvetia,.*', '^congatec,.*', '^coolpi,.*', '^coreriver,.*', '^corpro,.*', '^cortina,.*', '^cosmic,.*', '^crane,.*', '^creative,.*', '^crystalfontz,.*', '^csky,.*', '^csot,.*', '^csq,.*', '^csr,.*', '^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,.*', '^djn,.*', '^dlc,.*', '^dlg,.*', '^dlink,.*', '^dmo,.*', '^domintech,.*', '^dongwoon,.*', '^dptechnics,.*', '^dragino,.*', '^dream,.*', '^ds,.*', '^dserve,.*', '^dynaimage,.*', '^ea,.*', '^ebang,.*', '^ebbg,.*', '^ebs-systart,.*', '^ebv,.*', '^eckelmann,.*', '^econet,.*', '^edgeble,.*', '^edimax,.*', '^edt,.*', '^ees,.*', '^eeti,.*', '^egnite,.*', '^einfochips,.*', '^eink,.*', '^elan,.*', '^element14,.*', '^elgin,.*', '^elida,.*', '^elimo,.*', '^elpida,.*', '^embedfire,.*', '^embest,.*', '^emcraft,.*', '^emlid,.*', '^emmicro,.*', '^empire-electronix,.*', '^emtrion,.*', '^enbw,.*', '^enclustra,.*', '^endian,.*', '^endless,.*', '^ene,.*', '^energymicro,.*', '^engicam,.*', '^engleder,.*', '^epcos,.*', '^epfl,.*', '^epson,.*', '^esp,.*', '^est,.*', '^eswin,.*', '^ettus,.*', '^eukrea,.*', '^everest,.*', '^everspin,.*', '^evervision,.*', '^exar,.*', '^excito,.*', '^exegin,.*', '^ezchip,.*', '^ezurio,.*', '^facebook,.*', '^fairchild,.*', '^fairphone,.*', '^faraday,.*', '^fascontek,.*', '^fastrax,.*', '^fcs,.*', '^feixin,.*', '^feiyang,.*', '^fii,.*', '^firefly,.*', '^fitipower,.*', '^flipkart,.*', '^focaltech,.*', '^forlinx,.*', '^foursemi,.*', '^foxlink,.*', '^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,.*', '^gocontroll,.*', '^goldelico,.*', '^goodix,.*', '^google,.*', '^goramo,.*', '^gplus,.*', '^grinn,.*', '^grmn,.*', '^gumstix,.*', '^gw,.*', '^hannstar,.*', '^haochuangyi,.*', '^haoyu,.*', '^hardkernel,.*', '^hce,.*', '^headacoustics,.*', '^hechuang,.*', '^hideep,.*', '^himax,.*', '^hinlink,.*', '^hirschmann,.*', '^hisi,.*', '^hisilicon,.*', '^hit,.*', '^hitex,.*', '^hitron,.*', '^holt,.*', '^holtek,.*', '^honestar,.*', '^honeywell,.*', '^hoperf,.*', '^hoperun,.*', '^hp,.*', '^hpe,.*', '^hsg,.*', '^htc,.*', '^huawei,.*', '^hugsun,.*', '^huiling,.*', '^hwacom,.*', '^hxt,.*', '^hycon,.*', '^hydis,.*', '^hynitron,.*', '^hynix,.*', '^hyundai,.*', '^i2se,.*', '^ibm,.*', '^icplus,.*', '^idt,.*', '^iei,.*', '^ifi,.*', '^ifm,.*', '^ilitek,.*', '^imagis,.*', '^img,.*', '^imi,.*', '^inanbo,.*', '^incircuit,.*', '^incostartec,.*', '^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,.*', '^jty,.*', '^jutouch,.*', '^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,.*', '^linkease,.*', '^linksprite,.*', '^linksys,.*', '^linutronix,.*', '^linux,.*', '^linx,.*', '^liontron,.*', '^liteon,.*', '^litex,.*', '^lltc,.*', '^logicpd,.*', '^logictechno,.*', '^longcheer,.*', '^lontium,.*', '^loongmasses,.*', '^loongson,.*', '^lsi,.*', '^luckfox,.*', '^lunzn,.*', '^luxul,.*', '^lwn,.*', '^lxa,.*', '^m5stack,.*', '^macnica,.*', '^mantix,.*', '^mapleboard,.*', '^marantec,.*', '^marvell,.*', '^maxbotix,.*', '^maxim,.*', '^maxlinear,.*', '^maxtor,.*', '^mayqueen,.*', '^mbvl,.*', '^mcube,.*', '^meas,.*', '^mecer,.*', '^mediatek,.*', '^medion,.*', '^megachips,.*', '^mele,.*', '^melexis,.*', '^melfas,.*', '^mellanox,.*', '^memsensing,.*', '^memsic,.*', '^menlo,.*', '^mentor,.*', '^meraki,.*', '^merrii,.*', '^methode,.*', '^micrel,.*', '^microchip,.*', '^microcrystal,.*', '^micron,.*', '^microsoft,.*', '^microsys,.*', '^microtips,.*', '^mikroe,.*', '^mikrotik,.*', '^milianke,.*', '^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,.*', '^netcube,.*', '^netgear,.*', '^netlogic,.*', '^netron-dy,.*', '^netronix,.*', '^netxeon,.*', '^neweast,.*', '^newhaven,.*', '^newvision,.*', '^nexbox,.*', '^nextthing,.*', '^ni,.*', '^nicera,.*', '^nintendo,.*', '^nlt,.*', '^nokia,.*', '^nordic,.*', '^nothing,.*', '^novatech,.*', '^novatek,.*', '^novtech,.*', '^nuclei,.*', '^numonyx,.*', '^nutsboard,.*', '^nuvoton,.*', '^nvd,.*', '^nvidia,.*', '^nxp,.*', '^oceanic,.*', '^ocs,.*', '^oct,.*', '^okaya,.*', '^oki,.*', '^olimex,.*', '^olpc,.*', '^oneplus,.*', '^onething,.*', '^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,.*', '^particle,.*', '^pda,.*', '^pegatron,.*', '^pericom,.*', '^pervasive,.*', '^phicomm,.*', '^phontech,.*', '^phytec,.*', '^picochip,.*', '^pinctrl-[0-9]+$', '^pine64,.*', '^pineriver,.*', '^pixcir,.*', '^plantower,.*', '^plathome,.*', '^plda,.*', '^plx,.*', '^ply,.*', '^pni,.*', '^pocketbook,.*', '^polaroid,.*', '^polyhex,.*', '^pool[0-3],.*', '^portwell,.*', '^poslab,.*', '^pov,.*', '^powertip,.*', '^powervr,.*', '^powkiddy,.*', '^pri,.*', '^primeview,.*', '^primux,.*', '^probox2,.*', '^prt,.*', '^pulsedlight,.*', '^purism,.*', '^puya,.*', '^qca,.*', '^qcom,.*', '^qemu,.*', '^qi,.*', '^qiaodian,.*', '^qihua,.*', '^qishenglong,.*', '^qnap,.*', '^quanta,.*', '^radxa,.*', '^raidsonic,.*', '^ralink,.*', '^ramtron,.*', '^raspberrypi,.*', '^raumfeld,.*', '^raydium,.*', '^raystar,.*', '^rda,.*', '^realtek,.*', '^relfor,.*', '^remarkable,.*', '^renesas,.*', '^rervision,.*', '^retronix,.*', '^revotics,.*', '^rex,.*', '^rfdigital,.*', '^richtek,.*', '^ricoh,.*', '^rikomagic,.*', '^riot,.*', '^riscv,.*', '^rockchip,.*', '^rocktech,.*', '^rohm,.*', '^ronbo,.*', '^ronetix,.*', '^roofull,.*', '^roseapplepi,.*', '^rve,.*', '^saef,.*', '^sakurapi,.*', '^samsung,.*', '^samtec,.*', '^sancloud,.*', '^sandisk,.*', '^satoz,.*', '^sbs,.*', '^schindler,.*', '^schneider,.*', '^schulercontrol,.*', '^sciosense,.*', '^sdmc,.*', '^seagate,.*', '^seeed,.*', '^seirobotics,.*', '^semtech,.*', '^senseair,.*', '^sensirion,.*', '^sensortek,.*', '^sercomm,.*', '^sff,.*', '^sgd,.*', '^sgmicro,.*', '^sgx,.*', '^sharp,.*', '^shift,.*', '^shimafuji,.*', '^shineworld,.*', '^shiratech,.*', '^si-en,.*', '^si-linux,.*', '^sielaff,.*', '^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,.*', '^smartfiber,.*', '^smartlabs,.*', '^smartrg,.*', '^smi,.*', '^smsc,.*', '^snps,.*', '^sochip,.*', '^socionext,.*', '^solidrun,.*', '^solomon,.*', '^somfy,.*', '^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,.*', '^synaptics,.*', '^synology,.*', '^synopsys,.*', '^taos,.*', '^tbs,.*', '^tbs-biometrics,.*', '^tcg,.*', '^tcl,.*', '^tcs,.*', '^tcu,.*', '^tdo,.*', '^team-source-display,.*', '^technexion,.*', '^technologic,.*', '^techstar,.*', '^techwell,.*', '^teejet,.*', '^teltonika,.*', '^tempo,.*', '^tenda,.*', '^tenstorrent,.*', '^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,.*', '^tuxedo,.*', '^tyan,.*', '^tyhx,.*', '^u-blox,.*', '^u-boot,.*', '^ubnt,.*', '^ucrobotics,.*', '^udoo,.*', '^ufispace,.*', '^ugoos,.*', '^ultrarisc,.*', '^ultratronik,.*', '^uni-t,.*', '^uniwest,.*', '^upisemi,.*', '^urt,.*', '^usi,.*', '^usr,.*', '^utoo,.*', '^v3,.*', '^vaisala,.*', '^valve,.*', '^vamrs,.*', '^variscite,.*', '^vdl,.*', '^verisilicon,.*', '^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,.*', '^winsen,.*', '^winstar,.*', '^wirelesstag,.*', '^wits,.*', '^wlf,.*', '^wm,.*', '^wobo,.*', '^wolfvision,.*', '^x-powers,.*', '^xen,.*', '^xes,.*', '^xiaomi,.*', '^xicor,.*', '^xillybus,.*', '^xingbangda,.*', '^xinpeng,.*', '^xiphera,.*', '^xlnx,.*', '^xnano,.*', '^xunlong,.*', '^xylon,.*', '^yadro,.*', '^yamaha,.*', '^yes-optoelectronics,.*', '^yic,.*', '^yiming,.*', '^ylm,.*', '^yna,.*', '^yones-toptech,.*', '^ys,.*', '^ysoft,.*', '^yuridenki,.*', '^yuzukihd,.*', '^zarlink,.*', '^zealz,.*', '^zeitec,.*', '^zidoo,.*', '^zii,.*', '^zinitix,.*', '^zkmagic,.*', '^zte,.*', '^zyxel,.*'
	from schema $id: http://devicetree.org/schemas/vendor-prefixes.yaml

doc reference errors (make refcheckdocs):

See https://patchwork.kernel.org/project/devicetree/patch/20260301050343.23258-1-officialsohamkute@gmail.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.

Re: [PATCH] dt-bindings: greybus: Document google,arche-platform

[Krzysztof Kozlowski]

On 01/03/2026 06:03, Soham Kute wrote:
> Document the Google Arche platform which enables the Unipro
> link between the application processor and the SVC in a
> Greybus-based system.
> 
> Signed-off-by: Soham Kute <officialsohamkute@gmail.com>
> ---
>  .../greybus/google,arche-platform.yaml        | 71 +++++++++++++++++++
>  MAINTAINERS                                   |  1 +
>  2 files changed, 72 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/greybus/google,arche-platform.yaml
> 
> diff --git a/Documentation/devicetree/bindings/greybus/google,arche-platform.yaml b/Documentation/devicetree/bindings/greybus/google,arche-platform.yaml
> new file mode 100644
> index 000000000000..6e176efc264a
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/greybus/google,arche-platform.yaml
> @@ -0,0 +1,71 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/greybus/google,arche-platform.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Google Arche Platform
> +
> +maintainers:
> +  - Vaibhav Hiremath <hvaibhav.linux@gmail.com>
> +
> +description:
> +  The Arche platform driver enables the Unipro link between the

You need to describe hardware, not drivers.

This wasn't tested, so limited review.

> +  application processor and the SVC (Supervisory Controller) in
> +  a Greybus-based system.
> +
> +properties:
> +  compatible:
> +    const: google,arche-platform

Your description is insufficient. Is this SoC? Is this device?
Compatible is way too generic and "platform" is not correct in the
compatible. Everything can be a platform.

> +
> +  svc,reset-gpios:

No, use standard properties.

There is no such company as svc.

> +    description: GPIO used to reset the SVC
> +    maxItems: 1
> +
> +  svc,sysboot-gpios:
> +    description: GPIO used for SVC sysboot signal
> +    maxItems: 1
> +
> +  svc,refclk-req-gpios:
> +    description: GPIO used to request the SVC reference clock
> +    maxItems: 1
> +
> +  svc,wake-detect-gpios:
> +    description: Bidirectional GPIO for wake/detect signal between AP and SVC
> +    maxItems: 1
> +
> +  clocks:
> +    description: SVC reference clock

What is SVC?

> +    maxItems: 1
> +
> +  clock-names:
> +    items:
> +      - const: svc_ref_clk

Drop names

> +
> +  svc,reset-active-high:
> +    description: Present if the SVC reset GPIO is active high
> +    type: boolean
> +
> +additionalProperties: false
> +
> +required:
> +  - compatible
> +  - svc,reset-gpios
> +  - svc,sysboot-gpios
> +  - svc,refclk-req-gpios
> +  - svc,wake-detect-gpios
> +  - clocks
> +  - clock-names
> +
> +examples:
> +  - |
> +    #include <dt-bindings/gpio/gpio.h>
> +    arche-platform {

Again, what is arche-platform?

Node names should be generic. See also an explanation and list of
examples (not exhaustive) in DT specification:
https://devicetree-specification.readthedocs.io/en/latest/chapter2-devicetree-basics.html#generic-names-recommendation
If you cannot find a name matching your device, please check in kernel
sources for similar cases or you can grow the spec (via pull request to
DT spec repo).

> +        compatible = "google,arche-platform";
> +        svc,reset-gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
> +        svc,sysboot-gpios = <&gpio 1 GPIO_ACTIVE_HIGH>;
> +        svc,refclk-req-gpios = <&gpio 2 GPIO_ACTIVE_HIGH>;
> +        svc,wake-detect-gpios = <&gpio 3 GPIO_ACTIVE_HIGH>;
> +        clocks = <&svc_ref_clk>;
> +        clock-names = "svc_ref_clk";
> +    };
> diff --git a/MAINTAINERS b/MAINTAINERS
> index e08767323763..46cb6825f4d6 100644
> --- a/MAINTAINERS
> +++ b/MAINTAINERS
> @@ -10886,6 +10886,7 @@ S:	Maintained
>  F:	drivers/staging/greybus/arche-apb-ctrl.c
>  F:	drivers/staging/greybus/arche-platform.c
>  F:	drivers/staging/greybus/arche_platform.h
> +F:	Documentation/devicetree/bindings/greybus/google,arche-platform.yaml

Don't send bindings to match staging code. This is not the correct
process. You must come with proper bindings for hardware, following
standard review process like there was nothing in the staging. It's
second bindings this week, is this some sort of GSoC again without any
supervision?


Best regards,
Krzysztof

Re: [PATCH] dt-bindings: greybus: Document google,arche-platform

[Soham Kute]

Subject: Re: [PATCH] dt-bindings: greybus: Document google,arche-platform

Hi Krzysztof, Rob,

Apologies for the noise. I am a kernel newcomer and clearly jumped
ahead of myself here. I wrote this binding based on reading the driver
code rather than properly understanding the hardware first. That was
the wrong approach.

I've noted all your points, the compatible string, generic node names,
standard properties, and most importantly that bindings must describe
hardware not drivers.

Sorry again for the premature submission.

Soham

On Sun, Mar 1, 2026 at 3:36 PM Krzysztof Kozlowski <krzk@kernel.org> wrote:
>
> On 01/03/2026 06:03, Soham Kute wrote:
> > Document the Google Arche platform which enables the Unipro
> > link between the application processor and the SVC in a
> > Greybus-based system.
> >
> > Signed-off-by: Soham Kute <officialsohamkute@gmail.com>
> > ---
> >  .../greybus/google,arche-platform.yaml        | 71 +++++++++++++++++++
> >  MAINTAINERS                                   |  1 +
> >  2 files changed, 72 insertions(+)
> >  create mode 100644 Documentation/devicetree/bindings/greybus/google,arche-platform.yaml
> >
> > diff --git a/Documentation/devicetree/bindings/greybus/google,arche-platform.yaml b/Documentation/devicetree/bindings/greybus/google,arche-platform.yaml
> > new file mode 100644
> > index 000000000000..6e176efc264a
> > --- /dev/null
> > +++ b/Documentation/devicetree/bindings/greybus/google,arche-platform.yaml
> > @@ -0,0 +1,71 @@
> > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> > +%YAML 1.2
> > +---
> > +$id: http://devicetree.org/schemas/greybus/google,arche-platform.yaml#
> > +$schema: http://devicetree.org/meta-schemas/core.yaml#
> > +
> > +title: Google Arche Platform
> > +
> > +maintainers:
> > +  - Vaibhav Hiremath <hvaibhav.linux@gmail.com>
> > +
> > +description:
> > +  The Arche platform driver enables the Unipro link between the
>
> You need to describe hardware, not drivers.
>
> This wasn't tested, so limited review.
>
> > +  application processor and the SVC (Supervisory Controller) in
> > +  a Greybus-based system.
> > +
> > +properties:
> > +  compatible:
> > +    const: google,arche-platform
>
> Your description is insufficient. Is this SoC? Is this device?
> Compatible is way too generic and "platform" is not correct in the
> compatible. Everything can be a platform.
>
> > +
> > +  svc,reset-gpios:
>
> No, use standard properties.
>
> There is no such company as svc.
>
> > +    description: GPIO used to reset the SVC
> > +    maxItems: 1
> > +
> > +  svc,sysboot-gpios:
> > +    description: GPIO used for SVC sysboot signal
> > +    maxItems: 1
> > +
> > +  svc,refclk-req-gpios:
> > +    description: GPIO used to request the SVC reference clock
> > +    maxItems: 1
> > +
> > +  svc,wake-detect-gpios:
> > +    description: Bidirectional GPIO for wake/detect signal between AP and SVC
> > +    maxItems: 1
> > +
> > +  clocks:
> > +    description: SVC reference clock
>
> What is SVC?
>
> > +    maxItems: 1
> > +
> > +  clock-names:
> > +    items:
> > +      - const: svc_ref_clk
>
> Drop names
>
> > +
> > +  svc,reset-active-high:
> > +    description: Present if the SVC reset GPIO is active high
> > +    type: boolean
> > +
> > +additionalProperties: false
> > +
> > +required:
> > +  - compatible
> > +  - svc,reset-gpios
> > +  - svc,sysboot-gpios
> > +  - svc,refclk-req-gpios
> > +  - svc,wake-detect-gpios
> > +  - clocks
> > +  - clock-names
> > +
> > +examples:
> > +  - |
> > +    #include <dt-bindings/gpio/gpio.h>
> > +    arche-platform {
>
> Again, what is arche-platform?
>
> Node names should be generic. See also an explanation and list of
> examples (not exhaustive) in DT specification:
> https://devicetree-specification.readthedocs.io/en/latest/chapter2-devicetree-basics.html#generic-names-recommendation
> If you cannot find a name matching your device, please check in kernel
> sources for similar cases or you can grow the spec (via pull request to
> DT spec repo).
>
> > +        compatible = "google,arche-platform";
> > +        svc,reset-gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
> > +        svc,sysboot-gpios = <&gpio 1 GPIO_ACTIVE_HIGH>;
> > +        svc,refclk-req-gpios = <&gpio 2 GPIO_ACTIVE_HIGH>;
> > +        svc,wake-detect-gpios = <&gpio 3 GPIO_ACTIVE_HIGH>;
> > +        clocks = <&svc_ref_clk>;
> > +        clock-names = "svc_ref_clk";
> > +    };
> > diff --git a/MAINTAINERS b/MAINTAINERS
> > index e08767323763..46cb6825f4d6 100644
> > --- a/MAINTAINERS
> > +++ b/MAINTAINERS
> > @@ -10886,6 +10886,7 @@ S:    Maintained
> >  F:   drivers/staging/greybus/arche-apb-ctrl.c
> >  F:   drivers/staging/greybus/arche-platform.c
> >  F:   drivers/staging/greybus/arche_platform.h
> > +F:   Documentation/devicetree/bindings/greybus/google,arche-platform.yaml
>
> Don't send bindings to match staging code. This is not the correct
> process. You must come with proper bindings for hardware, following
> standard review process like there was nothing in the staging. It's
> second bindings this week, is this some sort of GSoC again without any
> supervision?
>
>
> Best regards,
> Krzysztof