# SPDX-License-Identifier: GPL-2.0 %YAML 1.2 --- $id: http://devicetree.org/schemas/arm/qcom.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# title: QCOM maintainers: - Bjorn Andersson description: | Some qcom based bootloaders identify the dtb blob based on a set of device properties like SoC and platform and revisions of those components. To support this scheme, we encode this information into the board compatible string. Each board must specify a top-level board compatible string with the following format: compatible = "qcom,[-][-]-[/][-]" The 'SoC' and 'board' elements are required. All other elements are optional. The 'SoC' element must be one of the following strings: apq8016 apq8026 apq8074 apq8084 apq8096 ipq4018 ipq5018 ipq5332 ipq6018 ipq8074 ipq9574 mdm9615 msm8226 msm8916 msm8939 msm8953 msm8956 msm8960 msm8974 msm8976 msm8992 msm8994 msm8996 msm8998 qcs404 qcm2290 qcm6490 qdu1000 qrb2210 qrb4210 qru1000 sa8155p sa8540p sa8775p sc7180 sc7280 sc8180x sc8280xp sda660 sdm450 sdm630 sdm632 sdm636 sdm660 sdm670 sdm845 sdx55 sdx65 sdx75 sm4250 sm4450 sm6115 sm6115p sm6125 sm6350 sm6375 sm7125 sm7225 sm8150 sm8250 sm8350 sm8450 sm8550 sm8650 x1e80100 The 'board' element must be one of the following strings: adp cdp dragonboard idp liquid mtp qcp qrd rb2 ride sbc x100 The 'soc_version' and 'board_version' elements take the form of v. where the minor number may be omitted when it's zero, i.e. v1.0 is the same as v1. If all versions of the 'board_version' elements match, then a wildcard '*' should be used, e.g. 'v*'. The 'foundry_id' and 'subtype' elements are one or more digits from 0 to 9. Examples: "qcom,msm8916-v1-cdp-pm8916-v2.1" A CDP board with an msm8916 SoC, version 1 paired with a pm8916 PMIC of version 2.1. "qcom,apq8074-v2.0-2-dragonboard/1-v0.1" A dragonboard board v0.1 of subtype 1 with an apq8074 SoC version 2, made in foundry 2. There are many devices in the list below that run the standard ChromeOS bootloader setup and use the open source depthcharge bootloader to boot the OS. These devices do not use the scheme described above. For details, see: https://docs.kernel.org/arch/arm/google/chromebook-boot-flow.html properties: $nodename: const: "/" compatible: oneOf: - items: - enum: - qcom,apq8016-sbc - const: qcom,apq8016 - items: - enum: - asus,sparrow - huawei,sturgeon - lg,lenok - samsung,matisse-wifi - const: qcom,apq8026 - items: - enum: - asus,nexus7-flo - lg,nexus4-mako - sony,xperia-yuga - qcom,apq8064-cm-qs600 - qcom,apq8064-ifc6410 - const: qcom,apq8064 - items: - enum: - qcom,apq8074-dragonboard - const: qcom,apq8074 - items: - enum: - qcom,apq8060-dragonboard - qcom,msm8660-surf - const: qcom,msm8660 - items: - enum: - qcom,apq8084-mtp - qcom,apq8084-sbc - const: qcom,apq8084 - items: - enum: - microsoft,dempsey - microsoft,makepeace - microsoft,moneypenny - samsung,s3ve3g - const: qcom,msm8226 - items: - enum: - htc,memul - microsoft,superman-lte - microsoft,tesla - motorola,peregrine - const: qcom,msm8926 - const: qcom,msm8226 - items: - enum: - huawei,kiwi - longcheer,l9100 - samsung,a7 - sony,kanuti-tulip - square,apq8039-t2 - const: qcom,msm8939 - items: - enum: - sony,kugo-row - sony,suzu-row - const: qcom,msm8956 - items: - enum: - qcom,msm8960-cdp - samsung,expressatt - const: qcom,msm8960 - items: - enum: - lge,hammerhead - sony,xperia-amami - sony,xperia-honami - const: qcom,msm8974 - items: - enum: - fairphone,fp2 - oneplus,bacon - samsung,klte - sony,xperia-castor - const: qcom,msm8974pro - const: qcom,msm8974 - items: - const: qcom,msm8916-mtp - const: qcom,msm8916-mtp/1 - const: qcom,msm8916 - items: - enum: - acer,a1-724 - alcatel,idol347 - asus,z00l - gplus,fl8005a - huawei,g7 - longcheer,l8910 - samsung,a3u-eur - samsung,a5u-eur - samsung,e5 - samsung,e7 - samsung,grandmax - samsung,gt510 - samsung,gt58 - samsung,j5 - samsung,j5x - samsung,serranove - thwc,uf896 - thwc,ufi001c - wingtech,wt88047 - yiming,uz801-v3 - const: qcom,msm8916 - items: - const: longcheer,l8150 - const: qcom,msm8916-v1-qrd/9-v1 - const: qcom,msm8916 - items: - enum: - motorola,potter - xiaomi,daisy - xiaomi,mido - xiaomi,tissot - xiaomi,vince - const: qcom,msm8953 - items: - enum: - lg,bullhead - microsoft,talkman - xiaomi,libra - const: qcom,msm8992 - items: - enum: - sony,karin_windy - const: qcom,apq8094 - items: - enum: - huawei,angler - microsoft,cityman - sony,ivy-row - sony,karin-row - sony,satsuki-row - sony,sumire-row - sony,suzuran-row - const: qcom,msm8994 - items: - enum: - arrow,apq8096-db820c - inforce,ifc6640 - const: qcom,apq8096-sbc - const: qcom,apq8096 - items: - enum: - oneplus,oneplus3 - oneplus,oneplus3t - qcom,msm8996-mtp - sony,dora-row - sony,kagura-row - sony,keyaki-row - xiaomi,gemini - const: qcom,msm8996 - items: - enum: - xiaomi,natrium - xiaomi,scorpio - const: qcom,msm8996pro - const: qcom,msm8996 - items: - enum: - asus,novago-tp370ql - fxtec,pro1 - hp,envy-x2 - lenovo,miix-630 - oneplus,cheeseburger - oneplus,dumpling - qcom,msm8998-mtp - sony,xperia-lilac - sony,xperia-maple - sony,xperia-poplar - xiaomi,sagit - const: qcom,msm8998 - items: - enum: - 8dev,jalapeno - alfa-network,ap120c-ac - const: qcom,ipq4018 - items: - enum: - qcom,ipq4019-ap-dk01.1-c1 - qcom,ipq4019-ap-dk04.1-c3 - qcom,ipq4019-ap-dk07.1-c1 - qcom,ipq4019-ap-dk07.1-c2 - qcom,ipq4019-dk04.1-c1 - const: qcom,ipq4019 - items: - enum: - qcom,ipq5018-rdp432-c2 - const: qcom,ipq5018 - items: - enum: - qcom,ipq5332-ap-mi01.2 - qcom,ipq5332-ap-mi01.3 - qcom,ipq5332-ap-mi01.6 - qcom,ipq5332-ap-mi01.9 - const: qcom,ipq5332 - items: - enum: - mikrotik,rb3011 - qcom,ipq8064-ap148 - const: qcom,ipq8064 - items: - enum: - qcom,ipq8074-hk01 - qcom,ipq8074-hk10-c1 - qcom,ipq8074-hk10-c2 - const: qcom,ipq8074 - items: - enum: - qcom,ipq9574-ap-al02-c2 - qcom,ipq9574-ap-al02-c6 - qcom,ipq9574-ap-al02-c7 - qcom,ipq9574-ap-al02-c8 - qcom,ipq9574-ap-al02-c9 - const: qcom,ipq9574 - description: Sierra Wireless MangOH Green with WP8548 Module items: - const: swir,mangoh-green-wp8548 - const: swir,wp8548 - const: qcom,mdm9615 - description: Qualcomm Technologies, Inc. Robotics RB1 items: - enum: - qcom,qrb2210-rb1 - const: qcom,qrb2210 - const: qcom,qcm2290 - items: - enum: - fairphone,fp5 - qcom,qcm6490-idp - qcom,qcs6490-rb3gen2 - const: qcom,qcm6490 - description: Qualcomm Technologies, Inc. Distributed Unit 1000 platform items: - enum: - qcom,qdu1000-idp - qcom,qdu1000-x100 - const: qcom,qdu1000 - description: Qualcomm Technologies, Inc. Radio Unit 1000 platform items: - enum: - qcom,qru1000-idp - const: qcom,qru1000 - items: - enum: - acer,aspire1 - qcom,sc7180-idp - const: qcom,sc7180 - description: HP Chromebook x2 11c (rev1 - 2) items: - const: google,coachz-rev1 - const: google,coachz-rev2 - const: qcom,sc7180 - description: HP Chromebook x2 11c (newest rev) items: - const: google,coachz - const: qcom,sc7180 - description: HP Chromebook x2 11c with LTE (rev1 - 2) items: - const: google,coachz-rev1-sku0 - const: google,coachz-rev2-sku0 - const: qcom,sc7180 - description: HP Chromebook x2 11c with LTE (newest rev) items: - const: google,coachz-sku0 - const: qcom,sc7180 - description: Lenovo Chromebook Duet 5 13 (rev2) items: - const: google,homestar-rev2 - const: google,homestar-rev23 - const: qcom,sc7180 - description: Lenovo Chromebook Duet 5 13 (rev3) items: - const: google,homestar-rev3 - const: qcom,sc7180 - description: Lenovo Chromebook Duet 5 13 (newest rev) items: - const: google,homestar - const: qcom,sc7180 - description: Google Kingoftown (rev0) items: - const: google,kingoftown-rev0 - const: qcom,sc7180 - description: Google Kingoftown (newest rev) items: - const: google,kingoftown - const: qcom,sc7180 - description: Acer Chromebook Spin 513 (rev0) items: - const: google,lazor-rev0 - const: qcom,sc7180 - description: Acer Chromebook Spin 513 (rev1 - 2) items: - const: google,lazor-rev1 - const: google,lazor-rev2 - const: qcom,sc7180 - description: Acer Chromebook Spin 513 (rev3 - 8) items: - const: google,lazor-rev3 - const: google,lazor-rev4 - const: google,lazor-rev5 - const: google,lazor-rev6 - const: google,lazor-rev7 - const: google,lazor-rev8 - const: qcom,sc7180 - description: Acer Chromebook Spin 513 (rev9) items: - const: google,lazor-rev9 - const: qcom,sc7180 - description: Acer Chromebook Spin 513 (newest rev) items: - const: google,lazor - const: qcom,sc7180 - description: Acer Chromebook Spin 513 with KB Backlight (rev1 - 2) items: - const: google,lazor-rev1-sku2 - const: google,lazor-rev2-sku2 - const: qcom,sc7180 - description: Acer Chromebook Spin 513 with KB Backlight (rev3 - 8) items: - const: google,lazor-rev3-sku2 - const: google,lazor-rev4-sku2 - const: google,lazor-rev5-sku2 - const: google,lazor-rev6-sku2 - const: google,lazor-rev7-sku2 - const: google,lazor-rev8-sku2 - const: qcom,sc7180 - description: Acer Chromebook Spin 513 with KB Backlight (rev9) items: - const: google,lazor-rev9-sku2 - const: qcom,sc7180 - description: Acer Chromebook Spin 513 with KB Backlight (newest rev) items: - const: google,lazor-sku2 - const: qcom,sc7180 - description: Acer Chromebook Spin 513 with LTE (rev1 - 2) items: - const: google,lazor-rev1-sku0 - const: google,lazor-rev2-sku0 - const: qcom,sc7180 - description: Acer Chromebook Spin 513 with LTE (rev3 - 8) items: - const: google,lazor-rev3-sku0 - const: google,lazor-rev4-sku0 - const: google,lazor-rev5-sku0 - const: google,lazor-rev6-sku0 - const: google,lazor-rev7-sku0 - const: google,lazor-rev8-sku0 - const: qcom,sc7180 - description: Acer Chromebook Spin 513 with LTE (rev9) items: - const: google,lazor-rev9-sku0 - const: google,lazor-rev9-sku10 - const: qcom,sc7180 - description: Acer Chromebook Spin 513 with LTE (newest rev) items: - const: google,lazor-sku0 - const: google,lazor-sku10 - const: qcom,sc7180 - description: Acer Chromebook 511 (rev4 - rev8) items: - const: google,lazor-rev4-sku4 - const: google,lazor-rev5-sku4 - const: google,lazor-rev6-sku4 - const: google,lazor-rev7-sku4 - const: google,lazor-rev8-sku4 - const: qcom,sc7180 - description: Acer Chromebook 511 (rev9) items: - const: google,lazor-rev9-sku4 - const: google,lazor-rev9-sku15 - const: qcom,sc7180 - description: Acer Chromebook 511 (newest rev) items: - const: google,lazor-sku4 - const: google,lazor-sku15 - const: qcom,sc7180 - description: Acer Chromebook 511 without Touchscreen (rev4) items: - const: google,lazor-rev4-sku5 - const: qcom,sc7180 - description: Acer Chromebook 511 without Touchscreen (rev5 - rev8) items: - const: google,lazor-rev5-sku5 - const: google,lazor-rev5-sku6 - const: google,lazor-rev6-sku6 - const: google,lazor-rev7-sku6 - const: google,lazor-rev8-sku6 - const: qcom,sc7180 - description: Acer Chromebook 511 without Touchscreen (rev9) items: - const: google,lazor-rev9-sku6 - const: google,lazor-rev9-sku18 - const: qcom,sc7180 - description: Acer Chromebook 511 without Touchscreen (newest rev) items: - const: google,lazor-sku6 - const: google,lazor-sku18 - const: qcom,sc7180 - description: Google Mrbland with AUO panel (rev0) items: - const: google,mrbland-rev0-sku0 - const: qcom,sc7180 - description: Google Mrbland with AUO panel (newest rev) items: - const: google,mrbland-sku1536 - const: qcom,sc7180 - description: Google Mrbland with BOE panel (rev0) items: - const: google,mrbland-rev0-sku16 - const: qcom,sc7180 - description: Google Mrbland with BOE panel (newest rev) items: - const: google,mrbland-sku1024 - const: google,mrbland-sku768 - const: qcom,sc7180 - description: Google Pazquel with Parade (newest rev) items: - const: google,pazquel-sku5 - const: qcom,sc7180 - description: Google Pazquel with TI (newest rev) items: - const: google,pazquel-sku1 - const: qcom,sc7180 - description: Google Pazquel with LTE and Parade (newest rev) items: - const: google,pazquel-sku6 - const: google,pazquel-sku4 - const: qcom,sc7180 - description: Google Pazquel with LTE and TI (newest rev) items: - const: google,pazquel-sku0 - const: google,pazquel-sku2 - const: qcom,sc7180 - description: Google Pazquel360 with LTE (newest rev) items: - const: google,pazquel-sku22 - const: google,pazquel-sku20 - const: qcom,sc7180 - description: Google Pazquel360 with WiFi (newest rev) items: - const: google,pazquel-sku21 - const: qcom,sc7180 - description: Sharp Dynabook Chromebook C1 (rev1) items: - const: google,pompom-rev1 - const: qcom,sc7180 - description: Sharp Dynabook Chromebook C1 (rev2) items: - const: google,pompom-rev2 - const: qcom,sc7180 - description: Sharp Dynabook Chromebook C1 (newest rev) items: - const: google,pompom - const: qcom,sc7180 - description: Sharp Dynabook Chromebook C1 with LTE (rev1) items: - const: google,pompom-rev1-sku0 - const: qcom,sc7180 - description: Sharp Dynabook Chromebook C1 with LTE (rev2) items: - const: google,pompom-rev2-sku0 - const: qcom,sc7180 - description: Sharp Dynabook Chromebook C1 with LTE (newest rev) items: - const: google,pompom-sku0 - const: qcom,sc7180 - description: Google Quackingstick (newest rev) items: - const: google,quackingstick-sku1537 - const: qcom,sc7180 - description: Google Quackingstick with LTE (newest rev) items: - const: google,quackingstick-sku1536 - const: qcom,sc7180 - description: Google Trogdor (newest rev) items: - const: google,trogdor - const: qcom,sc7180 - description: Google Trogdor with LTE (newest rev) items: - const: google,trogdor-sku0 - const: qcom,sc7180 - description: Lenovo IdeaPad Chromebook Duet 3 with BOE panel (rev0) items: - const: google,wormdingler-rev0-sku16 - const: qcom,sc7180 - description: Lenovo IdeaPad Chromebook Duet 3 with BOE panel (newest rev) items: - const: google,wormdingler-sku1024 - const: qcom,sc7180 - description: Lenovo IdeaPad Chromebook Duet 3 with BOE panel and rt5682s (newest rev) items: - const: google,wormdingler-sku1025 - const: qcom,sc7180 - description: Lenovo IdeaPad Chromebook Duet 3 with INX panel (rev0) items: - const: google,wormdingler-rev0-sku0 - const: qcom,sc7180 - description: Lenovo IdeaPad Chromebook Duet 3 with INX panel (newest rev) items: - const: google,wormdingler-sku0 - const: qcom,sc7180 - description: Lenovo IdeaPad Chromebook Duet 3 with INX panel and rt5682s (newest rev) items: - const: google,wormdingler-sku1 - const: qcom,sc7180 - description: Qualcomm Technologies, Inc. sc7280 CRD platform (rev3 - 4) items: - const: qcom,sc7280-crd - const: google,hoglin-rev3 - const: google,hoglin-rev4 - const: google,piglin-rev3 - const: google,piglin-rev4 - const: qcom,sc7280 - description: Qualcomm Technologies, Inc. sc7280 CRD platform (newest rev) items: - const: google,zoglin - const: google,hoglin - const: qcom,sc7280 - description: Qualcomm Technologies, Inc. sc7280 CRD Pro platform (newest rev) items: - const: google,zoglin-sku1536 - const: google,hoglin-sku1536 - const: qcom,sc7280 - description: Qualcomm Technologies, Inc. sc7280 IDP SKU1 platform items: - const: qcom,sc7280-idp - const: google,senor - const: qcom,sc7280 - description: Qualcomm Technologies, Inc. sc7280 IDP SKU2 platform items: - const: qcom,sc7280-idp2 - const: google,piglin - const: qcom,sc7280 - description: Google Evoker (newest rev) items: - const: google,evoker - const: qcom,sc7280 - description: Google Evoker with LTE (newest rev) items: - const: google,evoker-sku512 - const: qcom,sc7280 - description: Google Herobrine (newest rev) items: - const: google,herobrine - const: qcom,sc7280 - description: Google Villager (rev0) items: - const: google,villager-rev0 - const: qcom,sc7280 - description: Google Villager (newest rev) items: - const: google,villager - const: qcom,sc7280 - description: Google Villager with LTE (newest rev) items: - const: google,villager-sku512 - const: qcom,sc7280 - description: Google Zombie (newest rev) items: - const: google,zombie - const: qcom,sc7280 - description: Google Zombie with LTE (newest rev) items: - const: google,zombie-sku512 - const: qcom,sc7280 - description: Google Zombie with NVMe (newest rev) items: - const: google,zombie-sku2 - const: google,zombie-sku3 - const: google,zombie-sku515 - const: qcom,sc7280 - description: Google Zombie with LTE and NVMe (newest rev) items: - const: google,zombie-sku514 - const: qcom,sc7280 - items: - enum: - lenovo,flex-5g - microsoft,surface-prox - qcom,sc8180x-primus - const: qcom,sc8180x - items: - enum: - lenovo,thinkpad-x13s - qcom,sc8280xp-crd - qcom,sc8280xp-qrd - const: qcom,sc8280xp - items: - enum: - motorola,ali - const: qcom,sdm450 - items: - enum: - sony,discovery-row - sony,kirin-row - sony,pioneer-row - sony,voyager-row - const: qcom,sdm630 - items: - enum: - inforce,ifc6560 - const: qcom,sda660 - items: - enum: - fairphone,fp3 - motorola,ocean - const: qcom,sdm632 - items: - enum: - sony,mermaid-row - const: qcom,sdm636 - items: - enum: - xiaomi,lavender - const: qcom,sdm660 - items: - enum: - google,sargo - const: qcom,sdm670 - items: - enum: - qcom,sdx55-mtp - qcom,sdx55-telit-fn980-tlb - qcom,sdx55-t55 - const: qcom,sdx55 - items: - enum: - qcom,sdx65-mtp - const: qcom,sdx65 - items: - enum: - qcom,sdx75-idp - const: qcom,sdx75 - items: - enum: - qcom,ipq6018-cp01 - qcom,ipq6018-cp01-c1 - const: qcom,ipq6018 - items: - enum: - qcom,qcs404-evb-1000 - qcom,qcs404-evb-4000 - const: qcom,qcs404-evb - const: qcom,qcs404 - items: - enum: - qcom,sa8155p-adp - const: qcom,sa8155p - items: - enum: - qcom,sa8295p-adp - qcom,sa8540p-ride - const: qcom,sa8540p - items: - enum: - qcom,sa8775p-ride - const: qcom,sa8775p - items: - enum: - google,cheza - google,cheza-rev1 - google,cheza-rev2 - lenovo,yoga-c630 - lg,judyln - lg,judyp - oneplus,enchilada - oneplus,fajita - qcom,sdm845-mtp - shift,axolotl - samsung,starqltechn - samsung,w737 - sony,akari-row - sony,akatsuki-row - sony,apollo-row - thundercomm,db845c - xiaomi,beryllium - xiaomi,beryllium-ebbg - xiaomi,polaris - const: qcom,sdm845 - items: - enum: - oneplus,billie2 - const: qcom,sm4250 - items: - enum: - qcom,qrb4210-rb2 - const: qcom,qrb4210 - const: qcom,sm4250 - items: - enum: - qcom,sm4450-qrd - const: qcom,sm4450 - items: - enum: - fxtec,pro1x - const: qcom,sm6115 - items: - enum: - lenovo,j606f - const: qcom,sm6115p - const: qcom,sm6115 - items: - enum: - sony,pdx201 - xiaomi,laurel-sprout - const: qcom,sm6125 - items: - enum: - sony,pdx213 - const: qcom,sm6350 - items: - enum: - sony,pdx225 - const: qcom,sm6375 - items: - enum: - xiaomi,joyeuse - const: qcom,sm7125 - items: - enum: - fairphone,fp4 - const: qcom,sm7225 - items: - enum: - microsoft,surface-duo - qcom,sm8150-hdk - qcom,sm8150-mtp - sony,bahamut-generic - sony,griffin-generic - const: qcom,sm8150 - items: - enum: - qcom,qrb5165-rb5 - qcom,sm8250-hdk - qcom,sm8250-mtp - sony,pdx203-generic - sony,pdx206-generic - xiaomi,elish - xiaomi,pipa - const: qcom,sm8250 - items: - enum: - microsoft,surface-duo2 - qcom,sm8350-hdk - qcom,sm8350-mtp - sony,pdx214-generic - sony,pdx215-generic - const: qcom,sm8350 - items: - enum: - qcom,sm8450-hdk - qcom,sm8450-qrd - sony,pdx223 - sony,pdx224 - const: qcom,sm8450 - items: - enum: - qcom,sm8550-mtp - qcom,sm8550-qrd - const: qcom,sm8550 - items: - enum: - qcom,sm8650-mtp - qcom,sm8650-qrd - const: qcom,sm8650 - items: - enum: - qcom,x1e80100-crd - qcom,x1e80100-qcp - const: qcom,x1e80100 # Board compatibles go above qcom,msm-id: $ref: /schemas/types.yaml#/definitions/uint32-matrix minItems: 1 maxItems: 8 items: items: - description: | MSM chipset ID - an exact match value consisting of two bitfields:: - bits 0-15 - The unique MSM chipset ID - bits 16-31 - Reserved; should be 0 - description: | Hardware revision ID - a chipset specific 32-bit ID representing the version of the chipset. It is best a match value - the bootloader will look for the closest possible match. deprecated: true description: The MSM chipset and hardware revision used Qualcomm bootloaders. It can optionally be an array of these to indicate multiple hardware that use the same device tree. It is expected that the bootloader will use this information at boot-up to decide which device tree to use when given multiple device trees, some of which may not be compatible with the actual hardware. It is the bootloader's responsibility to pass the correct device tree to the kernel. The property is deprecated. qcom,board-id: $ref: /schemas/types.yaml#/definitions/uint32-matrix minItems: 1 maxItems: 8 oneOf: - items: - items: - description: | Board ID consisting of three bitfields:: - bits 31-24 - Unused - bits 23-16 - Platform Version Major - bits 15-8 - Platform Version Minor - bits 7-0 - Platform Type Platform Type field is an exact match value. The Platform Major/Minor field is a best match. The bootloader will look for the closest possible match. - description: | Subtype ID unique to a Platform Type/Chipset ID. For a given Platform Type, there will typically only be a single board and the subtype_id will be 0. However in some cases board variants may need to be distinguished by different subtype_id values. - items: # OnePlus uses a variant of board-id with four elements: - items: - const: 8 - const: 0 - description: OnePlus board ID - description: OnePlus subtype ID deprecated: true description: The board type and revision information. It can optionally be an array of these to indicate multiple boards that use the same device tree. It is expected that the bootloader will use this information at boot-up to decide which device tree to use when given multiple device trees, some of which may not be compatible with the actual hardware. It is the bootloader's responsibility to pass the correct device tree to the kernel The property is deprecated. allOf: # Explicit allow-list for older SoCs. The legacy properties are not allowed # on newer SoCs. - if: properties: compatible: contains: enum: - qcom,apq8026 - qcom,apq8094 - qcom,apq8096 - qcom,msm8939 - qcom,msm8953 - qcom,msm8956 - qcom,msm8992 - qcom,msm8994 - qcom,msm8996 - qcom,msm8998 - qcom,sdm450 - qcom,sdm630 - qcom,sdm632 - qcom,sdm636 - qcom,sdm845 - qcom,sdx55 - qcom,sdx65 - qcom,sdx75 - qcom,sm4250 - qcom,sm6115 - qcom,sm6125 - qcom,sm6350 - qcom,sm7125 - qcom,sm7225 - qcom,sm8150 - qcom,sm8250 then: properties: qcom,board-id: true qcom,msm-id: true else: properties: qcom,board-id: false qcom,msm-id: false - if: properties: compatible: contains: enum: - oneplus,cheeseburger - oneplus,dumpling - oneplus,enchilada - oneplus,fajita - oneplus,oneplus3 - oneplus,oneplus3t then: properties: qcom,board-id: items: minItems: 4 else: properties: qcom,board-id: items: maxItems: 2 additionalProperties: true ...