From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 82FBFC4167B for ; Mon, 27 Nov 2023 17:36:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231267AbjK0RgG (ORCPT ); Mon, 27 Nov 2023 12:36:06 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36052 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230384AbjK0RgE (ORCPT ); Mon, 27 Nov 2023 12:36:04 -0500 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 35C8090 for ; Mon, 27 Nov 2023 09:36:11 -0800 (PST) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 27BE6C433C7; Mon, 27 Nov 2023 17:36:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1701106570; bh=T9aHRJVjeoKb38nUJtTSE5Hb5iAydevh3MV0AnOO2os=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=hHInnaUbk8vPpP53zjdtj8Uzs9Nj2hN9z9T4PL+6pq/auYsgwB4tIt8jrFjnH7/e6 yGT4VMvW0ZvVplmn8pTjhXkZQC5zyGqNvCAEAn3mHHedVD4bX4vTtNz9OoztTQBZTd l0N6XynSXKhibqrR8mNyTJjATa+j7oUNS3VI4bltfnO2h1AYZYW2xW5Gk5bWPzMciq zKH8qpySZHFB1F0+3YhcXwwqwlD98Mli5wgEyN0a06VDyRE5DOXrf0c1x/68bG7hHK AsA7xIDb+DHfO4E1+oHTv+HCJjIq5664X4tjpNAEPuxMLQE6tPKokppCvyPrIM+mJ8 MfgUH1PFK8wig== Date: Mon, 27 Nov 2023 17:36:03 +0000 From: Conor Dooley To: Xu Yang Cc: Frank.li@nxp.com, will@kernel.org, mark.rutland@arm.com, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, irogers@google.com, namhyung@kernel.org, acme@kernel.org, john.g.garry@oracle.com, james.clark@arm.com, mike.leach@linaro.org, leo.yan@linaro.org, peterz@infradead.org, mingo@redhat.com, alexander.shishkin@linux.intel.com, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 1/3] dt-bindings: perf: fsl-imx-ddr: Add i.MX95 compatible Message-ID: <20231127-whoever-magical-5a7cf2b142e1@spud> References: <20231127073208.1055466-1-xu.yang_2@nxp.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="bqCvTtn/vn49SB7T" Content-Disposition: inline In-Reply-To: <20231127073208.1055466-1-xu.yang_2@nxp.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --bqCvTtn/vn49SB7T Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Nov 27, 2023 at 03:32:06PM +0800, Xu Yang wrote: > i.MX95 has a more precise counting capability than i.MX93. This will add > a compatible for it. It is hard to tell from this comment, but I figure this "more precise capability" is not an option you can enable, but instead makes the programming model of this device different to that of the imx93? Thanks, Conor. >=20 > Signed-off-by: Xu Yang > --- > Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml | 1 + > 1 file changed, 1 insertion(+) >=20 > diff --git a/Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml b/Do= cumentation/devicetree/bindings/perf/fsl-imx-ddr.yaml > index e9fad4b3de68..1bc7bf1c8368 100644 > --- a/Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml > +++ b/Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml > @@ -20,6 +20,7 @@ properties: > - fsl,imx8mn-ddr-pmu > - fsl,imx8mp-ddr-pmu > - fsl,imx93-ddr-pmu > + - fsl,imx95-ddr-pmu > - items: > - enum: > - fsl,imx8mm-ddr-pmu > --=20 > 2.34.1 >=20 --bqCvTtn/vn49SB7T Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCZWTTgwAKCRB4tDGHoIJi 0ikLAP9tu0wxGmk25cjdbqeGdZvGn4NbjVTL5qsfZz4bjeAA/wEAvvoBXvC9fdQH KSTCMB62c3ddeFfzxxsMDT4xgMAv8AI= =dSz3 -----END PGP SIGNATURE----- --bqCvTtn/vn49SB7T--