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Tue, 12 Jul 2022 08:36:55 -0700 (PDT) Message-ID: <900ac3ed-a77c-3cc0-f5ab-c45267a1a4ba@gmail.com> Date: Tue, 12 Jul 2022 08:36:53 -0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.9.1 Subject: Re: [RFC PATCH 3/3] arm64: dts: bcmbca: update bcm4808 board dts file Content-Language: en-US To: Krzysztof Kozlowski , William Zhang , Linux ARM List , =?UTF-8?B?UmFmYcWCIE1pxYJlY2tp?= Cc: kursad.oney@broadcom.com, anand.gore@broadcom.com, dan.beygelman@broadcom.com, f.fainelli@gmail.com, Broadcom Kernel List , joel.peshkin@broadcom.com, Krzysztof Kozlowski , Rob Herring , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20220712021144.7068-1-william.zhang@broadcom.com> <20220712021144.7068-4-william.zhang@broadcom.com> From: Florian Fainelli In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220712_083658_666768_7FF6E5D4 X-CRM114-Status: GOOD ( 12.39 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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? -- Florian _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel