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From: "Rafał Miłecki" <rafal@milecki.pl>
To: Florian Fainelli <f.fainelli@gmail.com>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
	William Zhang <william.zhang@broadcom.com>,
	Linux ARM List <linux-arm-kernel@lists.infradead.org>,
	kursad.oney@broadcom.com, anand.gore@broadcom.com,
	dan.beygelman@broadcom.com,
	Broadcom Kernel List <bcm-kernel-feedback-list@broadcom.com>,
	joel.peshkin@broadcom.com,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Rob Herring <robh+dt@kernel.org>,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [RFC PATCH 3/3] arm64: dts: bcmbca: update bcm4808 board dts file
Date: Wed, 13 Jul 2022 12:55:03 +0200	[thread overview]
Message-ID: <b350020eee4de0caf36f88f299e61930@milecki.pl> (raw)
In-Reply-To: <900ac3ed-a77c-3cc0-f5ab-c45267a1a4ba@gmail.com>

On 2022-07-12 17:36, Florian Fainelli wrote:
> On 7/12/22 00:47, Krzysztof Kozlowski wrote:
>> On 12/07/2022 04:11, William Zhang wrote:
>>> Update compatible string based on the new bcmbca binding rule
>>> for BCM4908 famliy based boards
>> 
>> Typo - family
>> 
>> Please explain why breaking the ABI (and users of these DTS_ is 
>> acceptable.
> 
> This will be largely targeted towards Rafal who supports these kinds
> of devices with an upstream kernel. My understanding is that this is
> OK because we will always ship a DTB matching the Linux kernel, and I
> believe this is true for both the way that William and his group
> support these devices, as well as how OpenWrt, buildroot or other
> build systems envision to support these devices.
> 
> Rafal, does that sound about right?

Right - in all cases I'm aware of - Linux gets shipped with DTB files.
So such change won't actually break anything in real world.

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  parent reply	other threads:[~2022-07-13 10:56 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-07-12  2:11 [RFC PATCH 0/3] arm: bcmbca: Update BCM4908 dts for BCMBCA merge William Zhang
2022-07-12  2:11 ` [RFC PATCH 1/3] dt-bindings: arm64: bcmbca: Merge BCM4908 into BCMBCA William Zhang
2022-07-12  7:45   ` Krzysztof Kozlowski
2022-07-12 17:37     ` William Zhang
2022-07-12 18:18       ` Krzysztof Kozlowski
2022-07-13  0:57         ` William Zhang
2022-07-13 10:50           ` Rafał Miłecki
2022-07-13 10:58             ` Rafał Miłecki
2022-07-13 18:37               ` William Zhang
2022-07-13 20:23                 ` Rafał Miłecki
2022-07-13 20:29                   ` William Zhang
2022-07-18 20:02                 ` Rob Herring
2022-07-18 22:59                   ` William Zhang
2022-07-13 16:21             ` Florian Fainelli
2022-07-12  2:11 ` [RFC PATCH 2/3] dt-bindings: arm64: bcm4908: remove binding document William Zhang
2022-07-12  7:46   ` Krzysztof Kozlowski
2022-07-12  2:11 ` [RFC PATCH 3/3] arm64: dts: bcmbca: update bcm4808 board dts file William Zhang
2022-07-12  7:47   ` Krzysztof Kozlowski
2022-07-12 15:36     ` Florian Fainelli
2022-07-12 15:50       ` Krzysztof Kozlowski
2022-07-12 17:48         ` William Zhang
2022-07-12 18:20           ` Krzysztof Kozlowski
2022-07-13  0:59             ` William Zhang
2022-07-13 10:55       ` Rafał Miłecki [this message]
2022-07-13 11:09         ` Krzysztof Kozlowski
2022-07-13 12:00           ` Rafał Miłecki

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