From nobody Sun Feb 8 19:40:00 2026 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 37DD3EB64DA for ; Wed, 12 Jul 2023 23:14:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233208AbjGLXO5 (ORCPT ); Wed, 12 Jul 2023 19:14:57 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33584 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232262AbjGLXO2 (ORCPT ); Wed, 12 Jul 2023 19:14:28 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 34F982D4A for ; Wed, 12 Jul 2023 16:14:15 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 9514361986 for ; Wed, 12 Jul 2023 23:14:14 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 36783C433C7; Wed, 12 Jul 2023 23:14:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1689203654; bh=kN7Q6TJPWhd01UrZwm4+vTZv1EOlCbd/ekAQgk9Q93c=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=rWQEJEivsSk6CTDFC7Z+KHcYysw+oLo8b103kbDfOS9WcPySkiwbDiN5f5KSj0pGE tdzLGg+Hwqyx/WwF7ZjGq+8v9qLfWDs3TXl3u9V1r5DF4WsNIc48YvNKDgf0lanl3R s/gWISWZC3vDTUO7upY5zs72+XsxHn1mclnUoOj4beV5WjebF7luIyBrHkjWlP6O5B W4xB8kTyhIx01q33wsGzcIY24FdvMoqnHDQpP6Vp6cUQaJ98Iq/kUUGTDfu5H2WgtV wDs87BOwg0oQ9vLk6SuHMX8eT6bxcGhd3aXes0nPtgp0HYuzT4KLgxgamNBOLRuEtp MZx8u3pPAgF6w== From: Mark Brown Date: Thu, 13 Jul 2023 00:13:52 +0100 Subject: [PATCH 03/10] ASoC: adau1372: Update to use maple tree register cache MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20230713-asoc-ad-maple-v1-3-7d2f35d42b5f@kernel.org> References: <20230713-asoc-ad-maple-v1-0-7d2f35d42b5f@kernel.org> In-Reply-To: <20230713-asoc-ad-maple-v1-0-7d2f35d42b5f@kernel.org> To: Liam Girdwood , Lars-Peter Clausen , =?utf-8?q?Nuno_S=C3=A1?= Cc: patches@opensource.cirrus.com, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, Mark Brown X-Mailer: b4 0.13-dev-099c9 X-Developer-Signature: v=1; a=openpgp-sha256; l=1138; i=broonie@kernel.org; h=from:subject:message-id; bh=kN7Q6TJPWhd01UrZwm4+vTZv1EOlCbd/ekAQgk9Q93c=; b=owEBbQGS/pANAwAKASTWi3JdVIfQAcsmYgBkrzO1KqolmtERSVYJzcgTWk3E6LU4Zkx2yQfGc WUADF6r8HGJATMEAAEKAB0WIQSt5miqZ1cYtZ/in+ok1otyXVSH0AUCZK8ztQAKCRAk1otyXVSH 0JyJB/4z9Pv2qfbbzQqA5kCF0sJCwwmsIcMbHzjeKZ1HIfSTwVaxROgcEMiob7c464mqIrfC/uM 2LXePFR2T5h8UJzFVXChi6EWBx6vCvPOCm219+i7HLqwrTvOb7LXtWp7ChTL3aJ2ijTlxvKIUCo 0qKi8ZWy1h+o6IHy1SoEFm29XAft+RG+2g+ehjnkd+vAo76QIR54dCxnXayQOsppg6NWRnb3/Lr rO5jGLIbTQvdVewdKrxrVTwd9skTPdOR5myBYe8M9wrA5Xdadw+8TrxLZd96LX14BXft6TDReci 1zbQ477M9BrNDbtRKx+31sozssDTXxq3mWlaZI7VRHlIA+Kd X-Developer-Key: i=broonie@kernel.org; a=openpgp; fpr=3F2568AAC26998F9E813A1C5C3F436CA30F5D8EB Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The maple tree register cache is based on a much more modern data structure than the rbtree cache and makes optimisation choices which are probably more appropriate for modern systems than those made by the rbtree cache. In v6.5 it has also acquired the ability to generate multi-register writes in sync operations, bringing performance up to parity with the rbtree cache there. Update the adau1382 driver to use the more modern data structure. Signed-off-by: Mark Brown --- sound/soc/codecs/adau1372.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/codecs/adau1372.c b/sound/soc/codecs/adau1372.c index d9bde7eb043a..98380a7ce64d 100644 --- a/sound/soc/codecs/adau1372.c +++ b/sound/soc/codecs/adau1372.c @@ -1056,7 +1056,7 @@ const struct regmap_config adau1372_regmap_config =3D= { .reg_defaults =3D adau1372_reg_defaults, .num_reg_defaults =3D ARRAY_SIZE(adau1372_reg_defaults), .volatile_reg =3D adau1372_volatile_register, - .cache_type =3D REGCACHE_RBTREE, + .cache_type =3D REGCACHE_MAPLE, }; EXPORT_SYMBOL_GPL(adau1372_regmap_config); =20 --=20 2.39.2