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From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: "Minda Chen" <minda.chen@starfivetech.com>,
	"Daire McNamara" <daire.mcnamara@microchip.com>,
	"Conor Dooley" <conor@kernel.org>,
	"Rob Herring" <robh+dt@kernel.org>,
	"Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>,
	"Bjorn Helgaas" <bhelgaas@google.com>,
	"Lorenzo Pieralisi" <lpieralisi@kernel.org>,
	"Krzysztof Wilczyński" <kw@linux.com>,
	"Emil Renner Berthing" <emil.renner.berthing@canonical.com>
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-riscv@lists.infradead.org, linux-pci@vger.kernel.org,
	Paul Walmsley <paul.walmsley@sifive.com>,
	Palmer Dabbelt <palmer@dabbelt.com>,
	Albert Ou <aou@eecs.berkeley.edu>,
	Philipp Zabel <p.zabel@pengutronix.de>,
	Mason Huo <mason.huo@starfivetech.com>,
	Leyfoon Tan <leyfoon.tan@starfivetech.com>,
	Kevin Xie <kevin.xie@starfivetech.com>
Subject: Re: [PATCH v1 1/9] dt-bindings: PCI: Add PLDA XpressRICH PCIe host common properties
Date: Wed, 19 Jul 2023 12:52:55 +0200	[thread overview]
Message-ID: <c1dea7c8-2bc4-a113-0d40-098228fe3860@linaro.org> (raw)
In-Reply-To: <20230719102057.22329-2-minda.chen@starfivetech.com>

On 19/07/2023 12:20, Minda Chen wrote:
> Add PLDA XpressRICH PCIe host common properties dt-binding doc.
> Microchip PolarFire PCIe host using PLDA IP.
> Extract properties from Microchip PolarFire PCIe host.
> 
> Signed-off-by: Minda Chen <minda.chen@starfivetech.com>
> Reviewed-by: Hal Feng <hal.feng@starfivetech.com>
> ---
>  .../pci/plda,xpressrich-pcie-common.yaml      | 72 +++++++++++++++++++
>  1 file changed, 72 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/pci/plda,xpressrich-pcie-common.yaml

How is it related with existing plda,xpressrich3-axi?

> 
> diff --git a/Documentation/devicetree/bindings/pci/plda,xpressrich-pcie-common.yaml b/Documentation/devicetree/bindings/pci/plda,xpressrich-pcie-common.yaml
> new file mode 100644
> index 000000000000..3627a846c5d1
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/pci/plda,xpressrich-pcie-common.yaml
> @@ -0,0 +1,72 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/pci/plda,xpressrich-pcie-common.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: PLDA XpressRICH PCIe host common properties
> +
> +maintainers:
> +  - Daire McNamara <daire.mcnamara@microchip.com>
> +  - Minda Chen <minda.chen@starfivetech.com>
> +
> +description:
> +  Generic PLDA XpressRICH PCIe host common properties.
> +
> +select: false

This should not be needed.

> +
> +properties:
> +  reg:
> +    description:
> +      At least host IP register set and configuration space are

"At least" does not fit here since you do not allow anything else.

> +      required for normal controller work.
> +    maxItems: 2
> +
> +  reg-names:
> +    oneOf:
> +      - items:
> +          - const: cfg
> +          - const: apb
> +      - items:
> +          - const: host
> +          - const: cfg

Maybe keep similar order, so cfg followed by host?

Best regards,
Krzysztof


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  reply	other threads:[~2023-07-19 10:53 UTC|newest]

Thread overview: 46+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-07-19 10:20 [PATCH v1 0/9] Refactoring Microchip PolarFire PCIe driver Minda Chen
2023-07-19 10:20 ` [PATCH v1 1/9] dt-bindings: PCI: Add PLDA XpressRICH PCIe host common properties Minda Chen
2023-07-19 10:52   ` Krzysztof Kozlowski [this message]
2023-07-20  6:59     ` Minda Chen
2023-07-19 22:31   ` Rob Herring
2023-07-20  6:47     ` Minda Chen
2023-07-19 10:20 ` [PATCH v1 2/9] dt-bindings: PCI: microchip: Remove the PLDA " Minda Chen
2023-07-19 10:53   ` Krzysztof Kozlowski
2023-07-19 10:20 ` [PATCH v1 3/9] PCI: PLDA: Get PLDA common codes from Microchip PolarFire host Minda Chen
2023-07-19 10:20 ` [PATCH v1 4/9] PCI: microchip: Move PCIe driver to PLDA directory Minda Chen
2023-07-20 11:07   ` Conor Dooley
2023-07-20 12:26   ` Conor Dooley
2023-07-21  1:12     ` Minda Chen
2023-07-19 10:20 ` [PATCH v1 5/9] dt-bindings: PLDA: Add PLDA XpressRICH PCIe host controller Minda Chen
2023-07-19 10:55   ` Krzysztof Kozlowski
2023-07-19 22:29   ` Rob Herring
2023-07-20  7:02     ` Minda Chen
2023-07-19 10:20 ` [PATCH v1 6/9] PCI: PLDA: Add host conroller platform driver Minda Chen
2023-07-19 10:20 ` [PATCH v1 7/9] dt-bindings: PCI: Add StarFive JH7110 PCIe controller Minda Chen
2023-07-19 10:56   ` Krzysztof Kozlowski
2023-07-19 10:20 ` [PATCH v1 8/9] PCI: PLDA: starfive: Add " Minda Chen
2023-07-19 16:48   ` Bjorn Helgaas
2023-07-20 10:11     ` Kevin Xie
2023-07-20 16:15       ` Bjorn Helgaas
2023-07-24 10:48         ` Kevin Xie
2023-07-25 20:46           ` Bjorn Helgaas
2023-07-27 21:40             ` Bjorn Helgaas
2023-07-31  5:52               ` Kevin Xie
2023-07-31 23:12                 ` Bjorn Helgaas
2023-08-01  7:05                   ` Pali Rohár
2023-08-01  7:05                   ` Kevin Xie
2023-08-01  7:14                     ` Pali Rohár
2023-08-02 17:14                       ` Bjorn Helgaas
2023-08-02 17:18                     ` Bjorn Helgaas
2023-08-03  2:23                       ` Kevin Xie
2023-08-03  6:58                         ` Pali Rohár
2023-08-03  7:43                           ` Kevin Xie
2023-07-20 11:14   ` Conor Dooley
2023-07-21  1:03     ` Minda Chen
2023-07-19 10:20 ` [PATCH v1 9/9] riscv: dts: starfive: add PCIe dts configuration for JH7110 Minda Chen
2023-07-19 15:26 ` [PATCH v1 0/9] Refactoring Microchip PolarFire PCIe driver Bjorn Helgaas
2023-07-20  2:15   ` Minda Chen
2023-07-20 12:12     ` Conor Dooley
2023-07-21  9:34       ` Minda Chen
2023-07-21  9:55       ` Minda Chen
2023-07-19 16:58 ` Conor Dooley

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