[PATCH v2] dt-bindings: soc: airoha: Add the pbus-csr node for EN7581 SoC

[PATCH v2] dt-bindings: soc: airoha: Add the pbus-csr node for EN7581 SoC

[Lorenzo Bianconi]

Introduce pbus-csr document bindings in syscon.yaml for EN7581 SoC.
The airoha pbus-csr block provides a configuration interface for the PBUS
controller used to detect if a given address is accessible on PCIe
controller.

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
---
Changes in v2:
- Move EN7581 pbus-csr binding in syscon.yaml
- Link to v1: https://lore.kernel.org/r/20250308-en7581-pbus_csr-binding-v1-1-999bdc0e0e74@kernel.org
---
 Documentation/devicetree/bindings/mfd/syscon.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/mfd/syscon.yaml b/Documentation/devicetree/bindings/mfd/syscon.yaml
index 4d67ff26d445050cab2ca2fd8b49f734a93b8766..7639350e7ede40c8934f41f854ff219354fb3e5b 100644
--- a/Documentation/devicetree/bindings/mfd/syscon.yaml
+++ b/Documentation/devicetree/bindings/mfd/syscon.yaml
@@ -27,6 +27,7 @@ select:
     compatible:
       contains:
         enum:
+          - airoha,en7581-pbus-csr
           - al,alpine-sysfabric-service
           - allwinner,sun8i-a83t-system-controller
           - allwinner,sun8i-h3-system-controller
@@ -126,6 +127,7 @@ properties:
   compatible:
     items:
       - enum:
+          - airoha,en7581-pbus-csr
           - al,alpine-sysfabric-service
           - allwinner,sun8i-a83t-system-controller
           - allwinner,sun8i-h3-system-controller

---
base-commit: d71fc910c58ed85a2ad5143502030bff73fc2088
change-id: 20250308-en7581-pbus_csr-binding-974e1b40fb36

Best regards,
-- 
Lorenzo Bianconi <lorenzo@kernel.org>

Re: [PATCH v2] dt-bindings: soc: airoha: Add the pbus-csr node for EN7581 SoC

[Lee Jones]

dt-bindings: mfd: syscon: Add the pbus-csr node for Airoha EN7581 SoC

> Introduce pbus-csr document bindings in syscon.yaml for EN7581 SoC.
> The airoha pbus-csr block provides a configuration interface for the PBUS
> controller used to detect if a given address is accessible on PCIe
> controller.
> 
> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
> ---
> Changes in v2:
> - Move EN7581 pbus-csr binding in syscon.yaml
> - Link to v1: https://lore.kernel.org/r/20250308-en7581-pbus_csr-binding-v1-1-999bdc0e0e74@kernel.org
> ---
>  Documentation/devicetree/bindings/mfd/syscon.yaml | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/mfd/syscon.yaml b/Documentation/devicetree/bindings/mfd/syscon.yaml
> index 4d67ff26d445050cab2ca2fd8b49f734a93b8766..7639350e7ede40c8934f41f854ff219354fb3e5b 100644
> --- a/Documentation/devicetree/bindings/mfd/syscon.yaml
> +++ b/Documentation/devicetree/bindings/mfd/syscon.yaml
> @@ -27,6 +27,7 @@ select:
>      compatible:
>        contains:
>          enum:
> +          - airoha,en7581-pbus-csr
>            - al,alpine-sysfabric-service
>            - allwinner,sun8i-a83t-system-controller
>            - allwinner,sun8i-h3-system-controller
> @@ -126,6 +127,7 @@ properties:
>    compatible:
>      items:
>        - enum:
> +          - airoha,en7581-pbus-csr
>            - al,alpine-sysfabric-service
>            - allwinner,sun8i-a83t-system-controller
>            - allwinner,sun8i-h3-system-controller
> 
> ---
> base-commit: d71fc910c58ed85a2ad5143502030bff73fc2088
> change-id: 20250308-en7581-pbus_csr-binding-974e1b40fb36
> 
> Best regards,
> -- 
> Lorenzo Bianconi <lorenzo@kernel.org>
> 

-- 
Lee Jones [李琼斯]

Re: [PATCH v2] dt-bindings: soc: airoha: Add the pbus-csr node for EN7581 SoC

[Lorenzo Bianconi]

[-- Attachment #1: Type: text/plain, Size: 1950 bytes --]

> dt-bindings: mfd: syscon: Add the pbus-csr node for Airoha EN7581 SoC

ack, this is a leftover from v1. I will fix it in v3.

Regards,
Lorenzo

> 
> > Introduce pbus-csr document bindings in syscon.yaml for EN7581 SoC.
> > The airoha pbus-csr block provides a configuration interface for the PBUS
> > controller used to detect if a given address is accessible on PCIe
> > controller.
> > 
> > Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
> > ---
> > Changes in v2:
> > - Move EN7581 pbus-csr binding in syscon.yaml
> > - Link to v1: https://lore.kernel.org/r/20250308-en7581-pbus_csr-binding-v1-1-999bdc0e0e74@kernel.org
> > ---
> >  Documentation/devicetree/bindings/mfd/syscon.yaml | 2 ++
> >  1 file changed, 2 insertions(+)
> > 
> > diff --git a/Documentation/devicetree/bindings/mfd/syscon.yaml b/Documentation/devicetree/bindings/mfd/syscon.yaml
> > index 4d67ff26d445050cab2ca2fd8b49f734a93b8766..7639350e7ede40c8934f41f854ff219354fb3e5b 100644
> > --- a/Documentation/devicetree/bindings/mfd/syscon.yaml
> > +++ b/Documentation/devicetree/bindings/mfd/syscon.yaml
> > @@ -27,6 +27,7 @@ select:
> >      compatible:
> >        contains:
> >          enum:
> > +          - airoha,en7581-pbus-csr
> >            - al,alpine-sysfabric-service
> >            - allwinner,sun8i-a83t-system-controller
> >            - allwinner,sun8i-h3-system-controller
> > @@ -126,6 +127,7 @@ properties:
> >    compatible:
> >      items:
> >        - enum:
> > +          - airoha,en7581-pbus-csr
> >            - al,alpine-sysfabric-service
> >            - allwinner,sun8i-a83t-system-controller
> >            - allwinner,sun8i-h3-system-controller
> > 
> > ---
> > base-commit: d71fc910c58ed85a2ad5143502030bff73fc2088
> > change-id: 20250308-en7581-pbus_csr-binding-974e1b40fb36
> > 
> > Best regards,
> > -- 
> > Lorenzo Bianconi <lorenzo@kernel.org>
> > 
> 
> -- 
> Lee Jones [李琼斯]

[-- Attachment #2: signature.asc --]
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Re: [PATCH v2] dt-bindings: soc: airoha: Add the pbus-csr node for EN7581 SoC

[kernel test robot]

:::::: 
:::::: Manual check reason: "dtcheck: binding changes may go via different trees"
:::::: 

BCC: lkp@intel.com
CC: oe-kbuild-all@lists.linux.dev
In-Reply-To: <20250311-en7581-pbus_csr-binding-v2-1-1fc5b5e482e3@kernel.org>
References: <20250311-en7581-pbus_csr-binding-v2-1-1fc5b5e482e3@kernel.org>
TO: Lorenzo Bianconi <lorenzo@kernel.org>
TO: Rob Herring <robh@kernel.org>
TO: Krzysztof Kozlowski <krzk@kernel.org>
TO: Conor Dooley <conor+dt@kernel.org>
TO: Lee Jones <lee@kernel.org>
CC: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
CC: devicetree@vger.kernel.org
CC: linux-mediatek@lists.infradead.org
CC: linux-pci@vger.kernel.org
CC: Lorenzo Bianconi <lorenzo@kernel.org>

Hi Lorenzo,

kernel test robot noticed the following build warnings:

[auto build test WARNING on d71fc910c58ed85a2ad5143502030bff73fc2088]

url:    https://github.com/intel-lab-lkp/linux/commits/Lorenzo-Bianconi/dt-bindings-soc-airoha-Add-the-pbus-csr-node-for-EN7581-SoC/20250312-045813
base:   d71fc910c58ed85a2ad5143502030bff73fc2088
patch link:    https://lore.kernel.org/r/20250311-en7581-pbus_csr-binding-v2-1-1fc5b5e482e3%40kernel.org
patch subject: [PATCH v2] dt-bindings: soc: airoha: Add the pbus-csr node for EN7581 SoC
:::::: branch date: 4 days ago
:::::: commit date: 4 days ago
config: arm-randconfig-052-20250313 (https://download.01.org/0day-ci/archive/20250316/202503160834.z1GaHw4Y-lkp@intel.com/config)
compiler: arm-linux-gnueabi-gcc (GCC) 14.2.0
dtschema version: 2025.3.dev4+g7b57675
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250316/202503160834.z1GaHw4Y-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/r/202503160834.z1GaHw4Y-lkp@intel.com/

dtcheck warnings: (new ones prefixed by >>)
   arch/arm/boot/dts/microchip/at91-sama7g54_curiosity.dtb: /soc/ebi@40000000: failed to match any schema with compatible: ['atmel,sama5d3-ebi']
   arch/arm/boot/dts/microchip/at91-sama7g54_curiosity.dtb: nand-controller: #address-cells: 1 was expected
   	from schema $id: http://devicetree.org/schemas/mtd/nand-controller.yaml#
   arch/arm/boot/dts/microchip/at91-sama7g54_curiosity.dtb: nand-controller: #size-cells: 0 was expected
   	from schema $id: http://devicetree.org/schemas/mtd/nand-controller.yaml#
   arch/arm/boot/dts/microchip/at91-sama7g54_curiosity.dtb: /soc/ebi@40000000/nand-controller: failed to match any schema with compatible: ['atmel,sama5d3-nand-controller']
   arch/arm/boot/dts/microchip/at91-sama7g54_curiosity.dtb: /soc/sram@e0000000: failed to match any schema with compatible: ['microchip,sama7g5-securam', 'atmel,sama5d2-securam', 'mmio-sram']
   arch/arm/boot/dts/microchip/at91-sama7g54_curiosity.dtb: /soc/secumod@e0004000: failed to match any schema with compatible: ['microchip,sama7g5-secumod', 'atmel,sama5d2-secumod', 'syscon']
   arch/arm/boot/dts/microchip/at91-sama7g54_curiosity.dtb: /soc/secumod@e0004000: failed to match any schema with compatible: ['microchip,sama7g5-secumod', 'atmel,sama5d2-secumod', 'syscon']
>> arch/arm/boot/dts/microchip/at91-sama7g54_curiosity.dtb: sfr@e0008000: compatible:0: 'microchip,sama7g5-sfrbu' is not one of ['airoha,en7581-pbus-csr', 'al,alpine-sysfabric-service', 'allwinner,sun8i-a83t-system-controller', 'allwinner,sun8i-h3-system-controller', 'allwinner,sun8i-v3s-system-controller', 'allwinner,sun50i-a64-system-controller', 'altr,l3regs', 'altr,sdr-ctl', 'amd,pensando-elba-syscon', 'amlogic,meson-mx-assist', 'amlogic,meson-mx-bootrom', 'amlogic,meson8-analog-top', 'amlogic,meson8b-analog-top', 'amlogic,meson8-pmu', 'amlogic,meson8b-pmu', 'apm,merlin-poweroff-mailbox', 'apm,mustang-poweroff-mailbox', 'apm,xgene-csw', 'apm,xgene-efuse', 'apm,xgene-mcb', 'apm,xgene-rb', 'apm,xgene-scu', 'atmel,sama5d2-sfrbu', 'atmel,sama5d3-nfc-io', 'atmel,sama5d3-sfrbu', 'atmel,sama5d4-sfrbu', 'axis,artpec6-syscon', 'brcm,cru-clkset', 'brcm,sr-cdru', 'brcm,sr-mhb', 'cirrus,ep7209-syscon1', 'cirrus,ep7209-syscon2', 'cirrus,ep7209-syscon3', 'cnxt,cx92755-uc', 'freecom,fsg-cs2-system-controller', 'fsl,imx93-aonmix-ns-syscfg', 'fsl,imx93-wakeupmix-syscfg', 'fsl,ls1088a-reset', 'fsl,vf610-anatop', 'fsl,vf610-mscm-cpucfg', 'hisilicon,dsa-subctrl', 'hisilicon,hi6220-sramctrl', 'hisilicon,hip04-ppe', 'hisilicon,pcie-sas-subctrl', 'hisilicon,peri-subctrl', 'hpe,gxp-sysreg', 'loongson,ls1b-syscon', 'loongson,ls1c-syscon', 'lsi,axxia-syscon', 'marvell,armada-3700-cpu-misc', 'marvell,armada-3700-nb-pm', 'marvell,armada-3700-avs', 'marvell,armada-3700-usb2-host-misc', 'marvell,dove-global-config', 'mediatek,mt2701-pctl-a-syscfg', 'mediatek,mt2712-pctl-a-syscfg', 'mediatek,mt6397-pctl-pmic-syscfg', 'mediatek,mt8135-pctl-a-syscfg', 'mediatek,mt8135-pctl-b-syscfg', 'mediatek,mt8173-pctl-a-syscfg', 'mediatek,mt8365-syscfg', 'microchip,lan966x-cpu-syscon', 'microchip,mpfs-sysreg-scb', 'microchip,sam9x60-sfr', 'microchip,sama7g5-ddr3phy', 'mscc,ocelot-cpu-syscon', 'mstar,msc313-pmsleep', 'nuvoton,ma35d1-sys', 'nuvoton,wpcm450-shm', 'rockchip,px30-qos', 'rockchip,rk3036-qos', 'rockchip,rk3066-qos', 'rockchip,rk3128-qos', 'rockchip,rk3228-qos', 'rockchip,rk3288-qos', 'rockchip,rk3368-qos', 'rockchip,rk3399-qos', 'rockchip,rk3562-qos', 'rockchip,rk3568-qos', 'rockchip,rk3576-qos', 'rockchip,rk3588-qos', 'rockchip,rv1126-qos', 'st,spear1340-misc', 'stericsson,nomadik-pmu', 'starfive,jh7100-sysmain', 'ti,am62-opp-efuse-table', 'ti,am62-usb-phy-ctrl', 'ti,am625-dss-oldi-io-ctrl', 'ti,am62p-cpsw-mac-efuse', 'ti,am654-dss-oldi-io-ctrl', 'ti,j784s4-acspcie-proxy-ctrl', 'ti,j784s4-pcie-ctrl', 'ti,keystone-pllctrl']
   	from schema $id: http://devicetree.org/schemas/mfd/syscon.yaml#
   arch/arm/boot/dts/microchip/at91-sama7g54_curiosity.dtb: sfr@e0008000: compatible:1: 'syscon' was expected
   	from schema $id: http://devicetree.org/schemas/mfd/syscon.yaml#
   arch/arm/boot/dts/microchip/at91-sama7g54_curiosity.dtb: sfr@e0008000: compatible: ['microchip,sama7g5-sfrbu', 'atmel,sama5d2-sfrbu', 'syscon'] is too long
   	from schema $id: http://devicetree.org/schemas/mfd/syscon.yaml#
   arch/arm/boot/dts/microchip/at91-sama7g54_curiosity.dtb: /soc/sfr@e0008000: failed to match any schema with compatible: ['microchip,sama7g5-sfrbu', 'atmel,sama5d2-sfrbu', 'syscon']
   arch/arm/boot/dts/microchip/at91-sama7g54_curiosity.dtb: /soc/pinctrl@e0014000: failed to match any schema with compatible: ['microchip,sama7g5-pinctrl']
   arch/arm/boot/dts/microchip/at91-sama7g54_curiosity.dtb: /soc/gpbr@e001d060: failed to match any schema with compatible: ['microchip,sama7g5-gpbr', 'syscon']
   arch/arm/boot/dts/microchip/at91-sama7g54_curiosity.dtb: rtc@e001d0a8: compatible: 'oneOf' conditional failed, one must be fixed:
   	['microchip,sama7g5-rtc', 'microchip,sam9x60-rtc'] is too long
--
   arch/arm/boot/dts/microchip/at91-sama7g5ek.dtb: /soc/ebi@40000000: failed to match any schema with compatible: ['atmel,sama5d3-ebi']
   arch/arm/boot/dts/microchip/at91-sama7g5ek.dtb: nand-controller: #address-cells: 1 was expected
   	from schema $id: http://devicetree.org/schemas/mtd/nand-controller.yaml#
   arch/arm/boot/dts/microchip/at91-sama7g5ek.dtb: nand-controller: #size-cells: 0 was expected
   	from schema $id: http://devicetree.org/schemas/mtd/nand-controller.yaml#
   arch/arm/boot/dts/microchip/at91-sama7g5ek.dtb: /soc/ebi@40000000/nand-controller: failed to match any schema with compatible: ['atmel,sama5d3-nand-controller']
   arch/arm/boot/dts/microchip/at91-sama7g5ek.dtb: /soc/sram@e0000000: failed to match any schema with compatible: ['microchip,sama7g5-securam', 'atmel,sama5d2-securam', 'mmio-sram']
   arch/arm/boot/dts/microchip/at91-sama7g5ek.dtb: /soc/secumod@e0004000: failed to match any schema with compatible: ['microchip,sama7g5-secumod', 'atmel,sama5d2-secumod', 'syscon']
   arch/arm/boot/dts/microchip/at91-sama7g5ek.dtb: /soc/secumod@e0004000: failed to match any schema with compatible: ['microchip,sama7g5-secumod', 'atmel,sama5d2-secumod', 'syscon']
>> arch/arm/boot/dts/microchip/at91-sama7g5ek.dtb: sfr@e0008000: compatible:0: 'microchip,sama7g5-sfrbu' is not one of ['airoha,en7581-pbus-csr', 'al,alpine-sysfabric-service', 'allwinner,sun8i-a83t-system-controller', 'allwinner,sun8i-h3-system-controller', 'allwinner,sun8i-v3s-system-controller', 'allwinner,sun50i-a64-system-controller', 'altr,l3regs', 'altr,sdr-ctl', 'amd,pensando-elba-syscon', 'amlogic,meson-mx-assist', 'amlogic,meson-mx-bootrom', 'amlogic,meson8-analog-top', 'amlogic,meson8b-analog-top', 'amlogic,meson8-pmu', 'amlogic,meson8b-pmu', 'apm,merlin-poweroff-mailbox', 'apm,mustang-poweroff-mailbox', 'apm,xgene-csw', 'apm,xgene-efuse', 'apm,xgene-mcb', 'apm,xgene-rb', 'apm,xgene-scu', 'atmel,sama5d2-sfrbu', 'atmel,sama5d3-nfc-io', 'atmel,sama5d3-sfrbu', 'atmel,sama5d4-sfrbu', 'axis,artpec6-syscon', 'brcm,cru-clkset', 'brcm,sr-cdru', 'brcm,sr-mhb', 'cirrus,ep7209-syscon1', 'cirrus,ep7209-syscon2', 'cirrus,ep7209-syscon3', 'cnxt,cx92755-uc', 'freecom,fsg-cs2-system-controller', 'fsl,imx93-aonmix-ns-syscfg', 'fsl,imx93-wakeupmix-syscfg', 'fsl,ls1088a-reset', 'fsl,vf610-anatop', 'fsl,vf610-mscm-cpucfg', 'hisilicon,dsa-subctrl', 'hisilicon,hi6220-sramctrl', 'hisilicon,hip04-ppe', 'hisilicon,pcie-sas-subctrl', 'hisilicon,peri-subctrl', 'hpe,gxp-sysreg', 'loongson,ls1b-syscon', 'loongson,ls1c-syscon', 'lsi,axxia-syscon', 'marvell,armada-3700-cpu-misc', 'marvell,armada-3700-nb-pm', 'marvell,armada-3700-avs', 'marvell,armada-3700-usb2-host-misc', 'marvell,dove-global-config', 'mediatek,mt2701-pctl-a-syscfg', 'mediatek,mt2712-pctl-a-syscfg', 'mediatek,mt6397-pctl-pmic-syscfg', 'mediatek,mt8135-pctl-a-syscfg', 'mediatek,mt8135-pctl-b-syscfg', 'mediatek,mt8173-pctl-a-syscfg', 'mediatek,mt8365-syscfg', 'microchip,lan966x-cpu-syscon', 'microchip,mpfs-sysreg-scb', 'microchip,sam9x60-sfr', 'microchip,sama7g5-ddr3phy', 'mscc,ocelot-cpu-syscon', 'mstar,msc313-pmsleep', 'nuvoton,ma35d1-sys', 'nuvoton,wpcm450-shm', 'rockchip,px30-qos', 'rockchip,rk3036-qos', 'rockchip,rk3066-qos', 'rockchip,rk3128-qos', 'rockchip,rk3228-qos', 'rockchip,rk3288-qos', 'rockchip,rk3368-qos', 'rockchip,rk3399-qos', 'rockchip,rk3562-qos', 'rockchip,rk3568-qos', 'rockchip,rk3576-qos', 'rockchip,rk3588-qos', 'rockchip,rv1126-qos', 'st,spear1340-misc', 'stericsson,nomadik-pmu', 'starfive,jh7100-sysmain', 'ti,am62-opp-efuse-table', 'ti,am62-usb-phy-ctrl', 'ti,am625-dss-oldi-io-ctrl', 'ti,am62p-cpsw-mac-efuse', 'ti,am654-dss-oldi-io-ctrl', 'ti,j784s4-acspcie-proxy-ctrl', 'ti,j784s4-pcie-ctrl', 'ti,keystone-pllctrl']
   	from schema $id: http://devicetree.org/schemas/mfd/syscon.yaml#
   arch/arm/boot/dts/microchip/at91-sama7g5ek.dtb: sfr@e0008000: compatible:1: 'syscon' was expected
   	from schema $id: http://devicetree.org/schemas/mfd/syscon.yaml#
   arch/arm/boot/dts/microchip/at91-sama7g5ek.dtb: sfr@e0008000: compatible: ['microchip,sama7g5-sfrbu', 'atmel,sama5d2-sfrbu', 'syscon'] is too long
   	from schema $id: http://devicetree.org/schemas/mfd/syscon.yaml#
   arch/arm/boot/dts/microchip/at91-sama7g5ek.dtb: /soc/sfr@e0008000: failed to match any schema with compatible: ['microchip,sama7g5-sfrbu', 'atmel,sama5d2-sfrbu', 'syscon']
   arch/arm/boot/dts/microchip/at91-sama7g5ek.dtb: /soc/pinctrl@e0014000: failed to match any schema with compatible: ['microchip,sama7g5-pinctrl']
   arch/arm/boot/dts/microchip/at91-sama7g5ek.dtb: /soc/gpbr@e001d060: failed to match any schema with compatible: ['microchip,sama7g5-gpbr', 'syscon']
   arch/arm/boot/dts/microchip/at91-sama7g5ek.dtb: rtc@e001d0a8: compatible: 'oneOf' conditional failed, one must be fixed:
   	['microchip,sama7g5-rtc', 'microchip,sam9x60-rtc'] is too long

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki