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Thu, 13 Jul 2023 02:14:54 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz AE786F805EE 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=bfBZyVkP 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 920C361986; Thu, 13 Jul 2023 00:14:53 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id C817FC433C8; Thu, 13 Jul 2023 00:14:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1689207293; bh=3PywKAFWkwriAnChF4krGz94x7ZTY8vloSY8lWfMtIw=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=bfBZyVkPjw2mINifzXkW8ZbdIpPEXSYNq5GkxwzJh0Om9rfWmiTaVPcYMfCKbe/m/ RfFCXEPEIDdRSpbRdoqorojLiBXGFZe+rn+3GjT4G4eSQG4hC95IlS/3bhtK+qOJ1j shqVT/Jlh6mjErexCNZcesJkWlwYA6JSEbLVCX/WzrV2P2P2Sp9ZOMI/6F0nvhlp+o gOLSHAHkpfpZ96ARiOGYnJgH9TuE8rN8pnEdnmm/UhWQ3tYR4wvWvlzg5Qav7dPcPK 8xy/w0FfVQPmfTWLGn1TM+0tB+cJbehIhCUd5tv2usmpYeQk5tkokRq/n61z5IcFgi +qoDtE6jPxexg== From: Mark Brown Date: Thu, 13 Jul 2023 01:13:27 +0100 Subject: [PATCH 14/48] ASoC: wm9081: Update to use maple tree register cache MIME-Version: 1.0 Message-Id: <20230713-asoc-cirrus-maple-v1-14-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=1123; i=broonie@kernel.org; h=from:subject:message-id; bh=3PywKAFWkwriAnChF4krGz94x7ZTY8vloSY8lWfMtIw=; b=owEBbQGS/pANAwAKASTWi3JdVIfQAcsmYgBkr0G2HrezrlWer0LCujg9qoAygR/GodqieebYY ZTu2kG7GxuJATMEAAEKAB0WIQSt5miqZ1cYtZ/in+ok1otyXVSH0AUCZK9BtgAKCRAk1otyXVSH 0BFeB/0SUuVt71NVh6ny9tCg+wHFoQoANsYSCn6u3sQoq5J7nGMPUok3/67DkfNranbZc8/XHK2 /Z6PGTOCLpRULxMNxjkbAm92n9oAOsn7zL9Zt5C9ivCOHskowMxnJregwJsd3TALZYB6SBZZyYE 21wmVvy4PKQNGNFqWjruZGUx1T9etYK9Cz1KPQAkQDctuzgW3UuJveYEAJ8WkodY2nBHFxA0oXR 3sCjW4vGpZSROLjGkbpK8Pe0p+BpA1UIdmkP8wPPeYViSgS6LQJ+YI27sZbrrqusY6ZEKuPd75w k38nGIqwhhnbjtbj8sxPx+U64i76ZViGZ7LkULJk6nXgVXWi X-Developer-Key: i=broonie@kernel.org; a=openpgp; fpr=3F2568AAC26998F9E813A1C5C3F436CA30F5D8EB Message-ID-Hash: 4XEVXKHVI7OV4DF5OPEKR2Q3UE2C3Z2B X-Message-ID-Hash: 4XEVXKHVI7OV4DF5OPEKR2Q3UE2C3Z2B 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 wm9081 driver to use the more modern data structure. Signed-off-by: Mark Brown --- sound/soc/codecs/wm9081.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/codecs/wm9081.c b/sound/soc/codecs/wm9081.c index 34a07db7342a..e7ec799573d3 100644 --- a/sound/soc/codecs/wm9081.c +++ b/sound/soc/codecs/wm9081.c @@ -1295,7 +1295,7 @@ static const struct regmap_config wm9081_regmap = { .num_reg_defaults = ARRAY_SIZE(wm9081_reg), .volatile_reg = wm9081_volatile_register, .readable_reg = wm9081_readable_register, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, }; static int wm9081_i2c_probe(struct i2c_client *i2c)