From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 6A7E231B119; Fri, 24 Oct 2025 13:03:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761310997; cv=none; b=fc60hHdtnFnm2KulIZsr9/2ewOIi0N+wnarAr374eCfozmf/O2YQf21rZhomytiNePCAx7lwg9eKTSVnr364IolkG74J412Zk0fxZ/OP8WyFGgopo/sNAc2FnU7KTPUhluQwXjBL9SMX8+VEgejtBlyWk/iyRKomU18vUos4VCQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761310997; c=relaxed/simple; bh=qj3HRtGSRB+dxB9XqobWnS6U/v8ru60a5onqI8hsG9I=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=EYYNtNaZu0C/o21In/ju68Bf63pf7qhU9y03y0uYIS0gRv9FWVSyCHFwEY0UjXzK95821s/7KtwXIt7PSZVy7gMWlq2LEcxnK+NfrlYeL7WRc/FEnMw5N7GOxbIFFjc76POZdqdarhVAEwOqCDro0PhEKYexREZ073ANLgM+Gzw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=uEdQfwUb; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="uEdQfwUb" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5A910C4CEF5; Fri, 24 Oct 2025 13:03:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1761310995; bh=qj3HRtGSRB+dxB9XqobWnS6U/v8ru60a5onqI8hsG9I=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=uEdQfwUbNp3Bf5vUNv0qZ9WbE3jSUQNWylH+XoTGCgeMfX7JFbZak1LEz6+w5Krzh +pbju+TR/IgpT/sCMEL0zYkif2ApAFHoSIN7SBK1gh0u+QZ4mFjoaxipubX51rym/z JOHxaZ8nW3HUfFpEz0dLnd9nG4EPkzqvF6gI0dtYbNCjcCBhzzsrZXxB1kGz9lwr6c qcAyRKiH6mi9NMCYnKUWSHq/R6EQXrlB/jElc9vB1FEhr+wyuSxMjHGBX+KAHFs4N9 5Tg38564dQQx5avi/9RBabqs8uCa8p4ICXttylekK9OgZwMWK3a03cdS2TKXG9E1so /06Cqm7rtcQYw== Message-ID: Date: Fri, 24 Oct 2025 15:03:10 +0200 Precedence: bulk X-Mailing-List: linux-perf-users@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 1/6] dt-bindings: perf: fsl-imx-ddr: Add compatible string for i.MX8QM, i.MX8QXP and i.MX8DXL To: Frank Li , Xu Yang , Will Deacon , Mark Rutland , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam Cc: linux-arm-kernel@lists.infradead.org, linux-perf-users@vger.kernel.org, devicetree@vger.kernel.org, imx@lists.linux.dev, linux-kernel@vger.kernel.org References: <20251023-qm_dts-v1-0-9830d6a45939@nxp.com> <20251023-qm_dts-v1-1-9830d6a45939@nxp.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 23/10/2025 20:56, Frank Li wrote: > Add compatible string fsl,imx8qm-ddr-pmu, fsl,imx8qxp-ddr-pmu and > fsl,imx8dxl-db-pmu (for data bus fabric). > > Add clocks and clock-names for fsl,imx8dxl-db-pmu and keep the same > restriction for existing compatible strings. > > Signed-off-by: Frank Li > --- > .../devicetree/bindings/perf/fsl-imx-ddr.yaml | 26 ++++++++++++++++++++++ > 1 file changed, 26 insertions(+) > > diff --git a/Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml b/Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml > index d2e578d6b83b8847c7a0ca9d5aeb208a90e2fa6a..13eb13a79e2100ae1d747ddf6fc4db5b470112a8 100644 > --- a/Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml > +++ b/Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml > @@ -14,6 +14,7 @@ properties: > oneOf: > - enum: > - fsl,imx8-ddr-pmu > + - fsl,imx8dxl-db-pmu > - fsl,imx8m-ddr-pmu > - fsl,imx8mq-ddr-pmu > - fsl,imx8mm-ddr-pmu > @@ -29,6 +30,8 @@ properties: > - const: fsl,imx8m-ddr-pmu > - items: > - const: fsl,imx8dxl-ddr-pmu > + - const: fsl,imx8qm-ddr-pmu > + - const: fsl,imx8qxp-ddr-pmu I don't understand the need for this change, not explained in commit msg. Why do you change 8dxl-ddr? Best regards, Krzysztof