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Tue, 11 Aug 2026 07:36:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1786433797; bh=sm0uTopbtQIPYWHArdgLDCR9McJR9msl4aDukPKx09U=; h=Date:Subject:To:Cc:References:From:In-Reply-To; b=H+BJgD/Gc17A7PiIzhrIMWFn1ug3BaRxVwxzv+2fKz+woWOhSXp+qY1Si3Mcm6v9R is+EW+upc3uCKE3hdnWqzk1hsVnEAdHQ8yynZwQW9hz8TQguA7hdx7mkzc8FOPWGxy MLm0XIkalG1Vlq6szZvEOJ+X6sAGwqqsfu2AAmr5IIYh+McMNeHD8LWtFFNxcir+Go LXFyMUX8odqaEJ57csQ9KTbZAc+JsZN4pE6uw7brqXpZONMpoq9JnnxotCe+szZAH9 JJ1xzirftaJnnkNUeBiI1d5pZV25UhiPyJzRoCH4Ev593YAzu3rfBXgTvfwOsPS2I3 VzV+esD87WMdw== Message-ID: <3219a2e7-d11b-478e-ad2e-5f1ec2bbdf27@kernel.org> Date: Tue, 11 Aug 2026 09:36:26 +0200 X-Mailing-List: linuxppc-dev@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , List-Unsubscribe: Precedence: list MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3 1/5] ASoC: dt-bindings: fsl,imx-asrc: update port binding to support multiple paths To: Shengjiu Wang Cc: shengjiu.wang@oss.nxp.com, lgirdwood@gmail.com, broonie@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, Frank.Li@nxp.com, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, shawnguo@kernel.org, linux-sound@vger.kernel.org, devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Xiubo.Lee@gmail.com, nicoleotsuka@gmail.com, perex@perex.cz, tiwai@suse.com, linuxppc-dev@lists.ozlabs.org, Shengjiu Wang References: <20260804100218.49587-1-shengjiu.wang@oss.nxp.com> <20260804100218.49587-2-shengjiu.wang@oss.nxp.com> <20260810-normal-cuscus-of-argument-4b230b@quoll> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 11/08/2026 09:33, Shengjiu Wang wrote: >>>> >>>> Why mentioning upstream in the first place? Either this change breaks >>>> ABI or not, explain that. >>> >>> The deprecated 'port' property is retained, so this change is fully backwards >>> compatible and does not break ABI. >> >> So why? Drop redundant parts. > > Ok, I will remove the sentence below in the commit message. > > No existing upstream DTS file for fsl,imx-asrc uses the previously > documented single 'port' node, so this change does not break any > in-tree device tree. > Honestly, it's redundant, because you are not dropping it. So even if DTS was using the port, what would change? Best regards, Krzysztof