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From: Rob Herring <robh@kernel.org>
To: Kishon Vijay Abraham I <kishon@ti.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>,
	Tom Joseph <tjoseph@cadence.com>,
	Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
	Nadeem Athani <nadeem@cadence.com>,
	linux-pci@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v2 1/4] dt-bindings: PCI: ti,j721e: Add binding to represent refclk to the connector
Date: Mon, 11 Jan 2021 16:31:54 -0600	[thread overview]
Message-ID: <20210111223154.GA3175106@robh.at.kernel.org> (raw)
In-Reply-To: <20210104124103.30930-2-kishon@ti.com>

On Mon, Jan 04, 2021 at 06:11:00PM +0530, Kishon Vijay Abraham I wrote:
> Add binding to represent refclk to the PCIe connector.
> 
> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
> ---
>  .../bindings/pci/ti,j721e-pci-host.yaml         | 17 +++++++++++++----
>  1 file changed, 13 insertions(+), 4 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/pci/ti,j721e-pci-host.yaml b/Documentation/devicetree/bindings/pci/ti,j721e-pci-host.yaml
> index 0880a613ece6..7607018a115b 100644
> --- a/Documentation/devicetree/bindings/pci/ti,j721e-pci-host.yaml
> +++ b/Documentation/devicetree/bindings/pci/ti,j721e-pci-host.yaml
> @@ -46,12 +46,21 @@ properties:
>      maxItems: 1
>  
>    clocks:
> -    maxItems: 1
> -    description: clock-specifier to represent input to the PCIe
> +    minItems: 1
> +    maxItems: 2
> +    description: clock-specifier to represent input to the PCIe for 1 item.
> +      2nd item if present represents reference clock to the connector.
>  
>    clock-names:
> -    items:
> -      - const: fck
> +    oneOf:
> +      - description: Represent input clock to the PCIe
> +        items:
> +          - const: fck
> +      - description: Represent input clock to the PCIe and reference clock to
> +          the connector.
> +        items:
> +          - const: fck
> +          - const: pcie_refclk

Can be just:

minItems: 1
items:
  - const: fck
  - const: pcie_refclk

WARNING: multiple messages have this Message-ID (diff)
From: Rob Herring <robh@kernel.org>
To: Kishon Vijay Abraham I <kishon@ti.com>
Cc: devicetree@vger.kernel.org, Nadeem Athani <nadeem@cadence.com>,
	Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
	linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org,
	Tom Joseph <tjoseph@cadence.com>,
	Bjorn Helgaas <bhelgaas@google.com>,
	linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v2 1/4] dt-bindings: PCI: ti,j721e: Add binding to represent refclk to the connector
Date: Mon, 11 Jan 2021 16:31:54 -0600	[thread overview]
Message-ID: <20210111223154.GA3175106@robh.at.kernel.org> (raw)
In-Reply-To: <20210104124103.30930-2-kishon@ti.com>

On Mon, Jan 04, 2021 at 06:11:00PM +0530, Kishon Vijay Abraham I wrote:
> Add binding to represent refclk to the PCIe connector.
> 
> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
> ---
>  .../bindings/pci/ti,j721e-pci-host.yaml         | 17 +++++++++++++----
>  1 file changed, 13 insertions(+), 4 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/pci/ti,j721e-pci-host.yaml b/Documentation/devicetree/bindings/pci/ti,j721e-pci-host.yaml
> index 0880a613ece6..7607018a115b 100644
> --- a/Documentation/devicetree/bindings/pci/ti,j721e-pci-host.yaml
> +++ b/Documentation/devicetree/bindings/pci/ti,j721e-pci-host.yaml
> @@ -46,12 +46,21 @@ properties:
>      maxItems: 1
>  
>    clocks:
> -    maxItems: 1
> -    description: clock-specifier to represent input to the PCIe
> +    minItems: 1
> +    maxItems: 2
> +    description: clock-specifier to represent input to the PCIe for 1 item.
> +      2nd item if present represents reference clock to the connector.
>  
>    clock-names:
> -    items:
> -      - const: fck
> +    oneOf:
> +      - description: Represent input clock to the PCIe
> +        items:
> +          - const: fck
> +      - description: Represent input clock to the PCIe and reference clock to
> +          the connector.
> +        items:
> +          - const: fck
> +          - const: pcie_refclk

Can be just:

minItems: 1
items:
  - const: fck
  - const: pcie_refclk

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  reply	other threads:[~2021-01-11 22:32 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-04 12:40 [PATCH v2 0/4] AM64: Add PCIe bindings and driver support Kishon Vijay Abraham I
2021-01-04 12:40 ` Kishon Vijay Abraham I
2021-01-04 12:41 ` [PATCH v2 1/4] dt-bindings: PCI: ti,j721e: Add binding to represent refclk to the connector Kishon Vijay Abraham I
2021-01-04 12:41   ` [PATCH v2 1/4] dt-bindings: PCI: ti, j721e: " Kishon Vijay Abraham I
2021-01-11 22:31   ` Rob Herring [this message]
2021-01-11 22:31     ` [PATCH v2 1/4] dt-bindings: PCI: ti,j721e: " Rob Herring
2021-01-04 12:41 ` [PATCH v2 2/4] dt-bindings: pci: ti,j721e: Add host mode dt-bindings for TI's AM64 SoC Kishon Vijay Abraham I
2021-01-04 12:41   ` [PATCH v2 2/4] dt-bindings: pci: ti, j721e: " Kishon Vijay Abraham I
2021-01-11 22:37   ` [PATCH v2 2/4] dt-bindings: pci: ti,j721e: " Rob Herring
2021-01-11 22:37     ` Rob Herring
2021-01-04 12:41 ` [PATCH v2 3/4] dt-bindings: pci: ti,j721e: Add endpoint " Kishon Vijay Abraham I
2021-01-04 12:41   ` [PATCH v2 3/4] dt-bindings: pci: ti, j721e: " Kishon Vijay Abraham I
2021-01-04 12:41 ` [PATCH v2 4/4] PCI: j721e: Add support to provide refclk to PCIe connector Kishon Vijay Abraham I
2021-01-04 12:41   ` Kishon Vijay Abraham I

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