From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 459AA3B83F9; Fri, 31 Jul 2026 09:40:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785490804; cv=none; b=bRYTQvrDMUTU0C1erWvg3A8A3T6nL3wnCG3S+jlfZ3MBhAbVrIU9BAq6kKA+RZEuDp+csMnYEQ7BPSrWH49+njrDs8aEg20Z10qj7fwtMci+0k474kzE/691DUCJ4mMhgLaD15J3m1TYqFJ1pbTR27Del5xNIqt5ZioWuW+IHy4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785490804; c=relaxed/simple; bh=wtUAirwwggyRUzKx2XQdhi+3OjcUJYL+GFqCW6HHUqM=; h=Message-ID:Date:MIME-Version:Subject:From:To:Cc:References: In-Reply-To:Content-Type; b=iz4r0pSvuEKPvfbf3YJHzoYebUyzaMfgotPihCqSkOuTDcCr7boyngabrXyRT40BNJJebwkHGm1aDbyVJ8tMdWHJE1MVJ0qkddOPfV34nd9Hv8IRq23W86qc/xNylfFmq8fUpZ8hGVKFOj9MzxgHIbLMIhQN4a061BDYMDSJLW4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=m4Bmaply; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="m4Bmaply" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 042281F000E9; Fri, 31 Jul 2026 09:39:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1785490803; bh=296IOgT1YKkCjkcCAkZR63Ipl/+FqyHSsI4X/8Mm764=; h=Date:Subject:From:To:Cc:References:In-Reply-To; b=m4Bmaply048zfXGHHMfUoDumaYL5ZjQ0jv5DtNKW2CXJDwGsf09gi6YxZDptiUYDy NDZ/7loTVdnPgwqK0ZzTvlqyIny80F5i/owgS0iNcHQEIHcrLCTIcN3O/n7Egka2Qg o/Lz1QZ/qCn5Mi8EqoG9UKdsHwbvu6Rw4Ko3WTxDehNURyUnMhJy+41CSlnfzFeE/z 2LXEP4PJQeALWEh73tJ0rX+O6FJ5PH2JlkYI73yGl4NEZ6RzWfAmalh75vFMajnITk TAnTzG0zXB2KBqxR5/kbAorlS+zoPDqcGJfOG/lnfZ8/PmatpRlovFXvkgKqONmGAe 8x77115258SLQ== Message-ID: <5267c0e8-e20c-4e9c-a1fc-da27433e8523@kernel.org> Date: Fri, 31 Jul 2026 11:39:52 +0200 Precedence: bulk X-Mailing-List: linux-remoteproc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3 1/4] dt-bindings: remoteproc: imx_rproc: document optional "memory-region-names" From: Krzysztof Kozlowski To: Laurentiu Mihalcea Cc: Bjorn Andersson , Mathieu Poirier , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Sascha Hauer , Peng Fan , Frank Li , Fabio Estevam , Daniel Baluta , Francesco Dolcini , linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org References: <20260730163412.1145-1-laurentiumihalcea111@gmail.com> <20260730163412.1145-2-laurentiumihalcea111@gmail.com> <20260731-merciful-whispering-serpent-3a8eef@quoll> Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 31/07/2026 11:37, Krzysztof Kozlowski wrote: > On Thu, Jul 30, 2026 at 09:34:09AM -0700, Laurentiu Mihalcea wrote: >> From: Laurentiu Mihalcea >> >> The carveout region names are derived based on the DT node names. Because >> of this, the DT node names are ABI, which is not supposed to happen. >> >> Fix this by documenting an additional, optional property: >> "memory-region-names". This way, the software will have a way to build the >> carveout region names without relying on the DT node names. > > That's not the point of xxx-names property. It only serves as a helper > to get the resource. > >> >> Signed-off-by: Laurentiu Mihalcea >> --- >> .../devicetree/bindings/remoteproc/fsl,imx-rproc.yaml | 4 ++++ >> 1 file changed, 4 insertions(+) >> >> diff --git a/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml b/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml >> index c18f71b64889..8e3e6676a95e 100644 >> --- a/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml >> +++ b/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml >> @@ -62,6 +62,10 @@ properties: >> minItems: 1 >> maxItems: 32 >> >> + memory-region-names: >> + minItems: 1 >> + maxItems: 32 > > This cannot be flexible and unspecific. Why "yellow submarine" would be > a correct name? > And I already SAID that at v2, so you just keep pushing this without implementing feedback. NAK Best regards, Krzysztof