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From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: Praveen Teja Kundanala <praveen.teja.kundanala@amd.com>,
	srinivas.kandagatla@linaro.org, robh+dt@kernel.org,
	krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org,
	michal.simek@amd.com, devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH 3/5] dt-bindings: nvmem: Add nodes for ZynqMP efuses
Date: Fri, 13 Oct 2023 12:31:30 +0200	[thread overview]
Message-ID: <42638b0a-2007-4c50-8046-6dfc33e45441@linaro.org> (raw)
In-Reply-To: <20231013101450.573-4-praveen.teja.kundanala@amd.com>

On 13/10/2023 12:14, Praveen Teja Kundanala wrote:
> Added nodes for ZynqMP specific purpose and PUF user efuses

Why?

> 
> Signed-off-by: Praveen Teja Kundanala <praveen.teja.kundanala@amd.com>
> ---
>  .../bindings/nvmem/xlnx,zynqmp-nvmem.yaml     | 213 +++++++++++++++++-
>  1 file changed, 212 insertions(+), 1 deletion(-)
> 
> diff --git a/Documentation/devicetree/bindings/nvmem/xlnx,zynqmp-nvmem.yaml b/Documentation/devicetree/bindings/nvmem/xlnx,zynqmp-nvmem.yaml
> index e03ed8c32537..d2a036a80cda 100644
> --- a/Documentation/devicetree/bindings/nvmem/xlnx,zynqmp-nvmem.yaml
> +++ b/Documentation/devicetree/bindings/nvmem/xlnx,zynqmp-nvmem.yaml
> @@ -8,7 +8,7 @@ title: Zynq UltraScale+ MPSoC Non Volatile Memory interface
>  
>  description: |
>      The ZynqMP MPSoC provides access to the hardware related data
> -    like SOC revision, IDCODE.
> +    like SOC revision, IDCODE and specific purpose efuses.
>  
>  maintainers:
>    - Kalyani Akula <kalyani.akula@amd.com>
> @@ -43,6 +43,140 @@ patternProperties:
>      required:
>        - reg
>  
> +  "^efuse_dna@c$":

No, no underscores in node names. From where did you get this pattern?
Which upstream code has it?

All this and further parts are questionable. I don't understand why do
you do it.

Best regards,
Krzysztof


  reply	other threads:[~2023-10-13 10:31 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-10-13 10:14 [PATCH 0/5] Add ZynqMP efuse access support Praveen Teja Kundanala
2023-10-13 10:14 ` [PATCH 1/5] firmware: xilinx: Add ZynqMP efuse access API Praveen Teja Kundanala
2023-10-13 10:14 ` [PATCH 2/5] dt-bindings: nvmem: Convert xlnx,zynqmp-nvmem.txt to yaml Praveen Teja Kundanala
2023-10-13 10:30   ` Krzysztof Kozlowski
2023-10-13 11:22     ` Michal Simek
2023-10-13 11:46       ` Krzysztof Kozlowski
2023-10-13 11:51         ` Michal Simek
2023-10-13 11:58           ` Krzysztof Kozlowski
2023-10-13 12:08             ` Michal Simek
2023-10-13 12:54               ` Krzysztof Kozlowski
2023-10-13 13:06                 ` Michal Simek
2023-10-13 13:10                   ` Krzysztof Kozlowski
2023-10-13 13:12                     ` Michal Simek
2023-10-16  8:01                     ` Michal Simek
2023-10-16 10:06                       ` Kundanala, Praveen Teja
2023-10-13 11:09   ` Rob Herring
2023-10-13 16:23   ` Rob Herring
2023-10-13 10:14 ` [PATCH 3/5] dt-bindings: nvmem: Add nodes for ZynqMP efuses Praveen Teja Kundanala
2023-10-13 10:31   ` Krzysztof Kozlowski [this message]
2023-10-13 10:14 ` [PATCH 4/5] arm64: zynqmp: Add ZynqnMP nvmem nodes Praveen Teja Kundanala
2023-10-13 10:32   ` Krzysztof Kozlowski
2023-10-13 11:18     ` Michal Simek
2023-10-13 10:14 ` [PATCH 5/5] nvmem: zynqmp_nvmem: Add support to access efuse Praveen Teja Kundanala

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