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Thu, 13 Jul 2023 02:14:46 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 5B26BF805C9 Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=nWH15L2V 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 3DBAB61987; Thu, 13 Jul 2023 00:14:45 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 67AAFC433D9; Thu, 13 Jul 2023 00:14:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1689207284; bh=LF732ejLVHu/dBbKR19LX+OhhCn45u5YVe52e1U6Y8o=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=nWH15L2Vwy3athL4B9FOigRCGLjLZjUwCDCWqfrKwOmOUKbEnKZCobWdN5uLeB8gu vzohQx7skZQcD1PZ0YmvXr7NkIO6ibL9lGkUUr1pS1aEKR9HQ07qGUXU9tRxmR1yst htxzoDUyJ4Zxly4R4YBW3beZB0yRoMVTB/utmIbP6q1PSAfsyEKEx07aG9PhEOvx2A 80kBhnfJ4i6qbVzeqe5HC/3/AhvmpIVUonrXtJjTta2C6qcxd3J4nj9kKvqe6JPi9n 1eg6+1Krzbqy4eQKO3u7yVn0dIDaQW3Bi9lQqptNn+SuQJB9jd+bs5iDg5S9BIwIOg 0IXuHW4Y2PH5w== From: Mark Brown Date: Thu, 13 Jul 2023 01:13:24 +0100 Subject: [PATCH 11/48] ASoC: cs4349: Update to use maple tree register cache MIME-Version: 1.0 Message-Id: <20230713-asoc-cirrus-maple-v1-11-a62651831735@kernel.org> References: <20230713-asoc-cirrus-maple-v1-0-a62651831735@kernel.org> In-Reply-To: <20230713-asoc-cirrus-maple-v1-0-a62651831735@kernel.org> To: Liam Girdwood , James Schulman , David Rhodes , Richard Fitzgerald , =?utf-8?q?Martin_Povi=C5=A1e?= =?utf-8?q?r?= Cc: patches@opensource.cirrus.com, alsa-devel@alsa-project.org, asahi@lists.linux.dev, Mark Brown X-Mailer: b4 0.13-dev-099c9 X-Developer-Signature: v=1; a=openpgp-sha256; l=1139; i=broonie@kernel.org; h=from:subject:message-id; bh=LF732ejLVHu/dBbKR19LX+OhhCn45u5YVe52e1U6Y8o=; b=owEBbQGS/pANAwAKASTWi3JdVIfQAcsmYgBkr0G0WUaLlpt/t4HbR5aDE5bidvBZ5MBKaKcMo 6VDJUqhbIKJATMEAAEKAB0WIQSt5miqZ1cYtZ/in+ok1otyXVSH0AUCZK9BtAAKCRAk1otyXVSH 0F3oB/42goyDxs+262yaBy+M3jXXhWB5tRoaq8XUQ1pA/aWHZxp4fcES3EB73ifsBu5aRxHNXma WuTrZuajCCMAAGVt4OLq6FN9ZwHqz+dLiYNsi96X9pPpt/ktjNW2Nje03grixMdYsD11Racl+HX wAvgch6W6bMwak0ZwP0W6w6AYUu5IckcSIavqEw27uRVQAvFYiMWpUhilgfd356wLxyAvY1F+zu 5Dt7D272+bFhg8lgayLLjCmrrd2f1e5EZNcYRiknUcSMsCn9qqySiAcN/pl8GSQlTwlrSxvorpc ueWn/nUffdX4chLMHmEj+XDkyYs6cg7EVKdF7V5lrD/Jmy4g X-Developer-Key: i=broonie@kernel.org; a=openpgp; fpr=3F2568AAC26998F9E813A1C5C3F436CA30F5D8EB Message-ID-Hash: 3A6P5TF6RRR55BDWK7LTIV3OVJQ2YMDZ X-Message-ID-Hash: 3A6P5TF6RRR55BDWK7LTIV3OVJQ2YMDZ X-MailFrom: broonie@kernel.org X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.8 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: 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 cs4349 driver to use the more modern data structure. Signed-off-by: Mark Brown --- sound/soc/codecs/cs4349.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/codecs/cs4349.c b/sound/soc/codecs/cs4349.c index 8365dd0ebe2a..ef08e51901b5 100644 --- a/sound/soc/codecs/cs4349.c +++ b/sound/soc/codecs/cs4349.c @@ -271,7 +271,7 @@ static const struct regmap_config cs4349_regmap = { .num_reg_defaults = ARRAY_SIZE(cs4349_reg_defaults), .readable_reg = cs4349_readable_register, .writeable_reg = cs4349_writeable_register, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, }; static int cs4349_i2c_probe(struct i2c_client *client)