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From: Kishon Vijay Abraham I <kishon@ti.com>
To: Rob Herring <robh@kernel.org>,
	Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: Tero Kristo <t-kristo@ti.com>, Nishanth Menon <nm@ti.com>,
	Tom Joseph <tjoseph@cadence.com>,
	Bjorn Helgaas <bhelgaas@google.com>, <linux-omap@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<devicetree@vger.kernel.org>, <linux-pci@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 1/3] dt-bindings: pci: ti,j721e: Fix "ti,syscon-pcie-ctrl" to take argument
Date: Thu, 26 Nov 2020 18:23:10 +0530	[thread overview]
Message-ID: <1ed82ab5-6171-108d-9b92-a18389044174@ti.com> (raw)
In-Reply-To: <1e9b0b56-a42d-bea0-704b-6209532b1abe@ti.com>

Hi Rob,

On 20/11/20 10:39 am, Kishon Vijay Abraham I wrote:
> Hi Rob,
> 
> On 19/11/20 2:41 am, Rob Herring wrote:
>> On Mon, Nov 16, 2020 at 11:01:39PM +0530, Kishon Vijay Abraham I wrote:
>>> Fix binding documentation of "ti,syscon-pcie-ctrl" to take phandle with
>>> argument. The argument is the register offset within "syscon" used to
>>> configure PCIe controller.
>>>
>>> Link: Link: http://lore.kernel.org/r/CAL_JsqKiUcO76bo1GoepWM1TusJWoty_BRy2hFSgtEVMqtrvvQ@mail.gmail.com
>>
>> Link: Link: ?
>>
>> AIUI, 'Link' is supposed to be a link to this patch. I guess more than 1 
>> Link would be okay though.
> 
> Two Links was a typo, will fix it in the next revision. Nishanth as well
> was asking about using "Link:" tag for a mailing list discussion.
> 
> I started using it after Lorenzo had asked me to use Link tag for
> mailing list discussion here sometime back.
> 
> https://patchwork.kernel.org/project/linux-pci/patch/20171219083627.7904-1-kishon@ti.com/#21350261
> 
>>
>>> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
>>> ---
>>>  .../devicetree/bindings/pci/ti,j721e-pci-ep.yaml     | 12 ++++++++----
>>>  .../devicetree/bindings/pci/ti,j721e-pci-host.yaml   | 12 ++++++++----
>>>  2 files changed, 16 insertions(+), 8 deletions(-)
>>>
>>> diff --git a/Documentation/devicetree/bindings/pci/ti,j721e-pci-ep.yaml b/Documentation/devicetree/bindings/pci/ti,j721e-pci-ep.yaml
>>> index 3ae3e1a2d4b0..e9685c0bdc3e 100644
>>> --- a/Documentation/devicetree/bindings/pci/ti,j721e-pci-ep.yaml
>>> +++ b/Documentation/devicetree/bindings/pci/ti,j721e-pci-ep.yaml
>>> @@ -29,9 +29,13 @@ properties:
>>>        - const: mem
>>>  
>>>    ti,syscon-pcie-ctrl:
>>> -    description: Phandle to the SYSCON entry required for configuring PCIe mode
>>> -                 and link speed.
>>> -    $ref: /schemas/types.yaml#/definitions/phandle
>>> +    allOf:
>>
>> You no longer need allOf here.
> 
> hmm, don't we need it for specifying phandle with fixed cells? FWIW, I
> was referring
> 
> https://github.com/devicetree-org/dt-schema/blob/master/test/schemas/good-example.yaml#L187

Can you clarify this please?

Thank You,
Kishon

  reply	other threads:[~2020-11-26 12:54 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-16 17:31 [PATCH 0/3] PCI: J721E: Fix Broken DT w.r.t SYSCON DT Kishon Vijay Abraham I
2020-11-16 17:31 ` [PATCH 1/3] dt-bindings: pci: ti,j721e: Fix "ti,syscon-pcie-ctrl" to take argument Kishon Vijay Abraham I
2020-11-18 21:11   ` Rob Herring
2020-11-20  5:09     ` Kishon Vijay Abraham I
2020-11-26 12:53       ` Kishon Vijay Abraham I [this message]
2020-11-30 16:12         ` Rob Herring
2020-11-19 13:41   ` [PATCH 1/3] dt-bindings: pci: ti, j721e: Fix "ti, syscon-pcie-ctrl" " Rob Herring
2020-11-16 17:31 ` [PATCH 2/3] PCI: j721e: Get offset within "syscon" from "ti,syscon-pcie-ctrl" phandle arg Kishon Vijay Abraham I
2020-11-16 17:31 ` [PATCH 3/3] arm64: dts: ti: k3-j721e-main: Remove "syscon" nodes added for pcieX_ctrl Kishon Vijay Abraham I
2020-11-18 21:14   ` Rob Herring

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