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Thu, 13 Jul 2023 02:14:31 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 6DC78F80249 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=VfgM0d7d 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 573DF619B0; Thu, 13 Jul 2023 00:14:30 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8C765C433CB; Thu, 13 Jul 2023 00:14:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1689207269; bh=xcYzg6z0Vv0wEuoBCXIuRt3deUbwZ2sskYeGNAS0OMk=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=VfgM0d7dbvn4GRVjdxKuRRdIbtDcXEkt8eeU4vEcD1Vr+VC4Zm5//1AVhVz/BZO2Y OkQ5Oz+98EGl60eFTlt5X4U3R5y+XqJlNFfQgWXqA6ZuHjuFyAoJmWo39+NHjBbW8c 30hZEVDafUOx/M+Y8eYGgGQt6+pr5VH6iX5uBxmAFLPGJs0z20yR8hSAOimmuBeJH/ sQziweFsTs/wjzFXnYDkds+3rdv0Eqsw01S+XXelYzBxDY7dGIVEpkKtLgmFjoiI2I pJpge5xnPj9JuSuA0SVyj6EPLNZioGPm7pHJ5ul4XlRiMwOdRzMbm+s1cdfSsSoGGq 1u+OxaB0/VlUA== From: Mark Brown Date: Thu, 13 Jul 2023 01:13:19 +0100 Subject: [PATCH 06/48] ASoC: cs4265: Update to use maple tree register cache MIME-Version: 1.0 Message-Id: <20230713-asoc-cirrus-maple-v1-6-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=1137; i=broonie@kernel.org; h=from:subject:message-id; bh=xcYzg6z0Vv0wEuoBCXIuRt3deUbwZ2sskYeGNAS0OMk=; b=owEBbQGS/pANAwAKASTWi3JdVIfQAcsmYgBkr0GwcXN+fZ/ppjnwNpDPxNTnzVCh5pttcAyyz tMUaaN2r4mJATMEAAEKAB0WIQSt5miqZ1cYtZ/in+ok1otyXVSH0AUCZK9BsAAKCRAk1otyXVSH 0Bt2B/49dPzdvrwOLnkaMf0s+oaB2unZV5Tf2h+yNnT9QRh5S7L3woahvagDZs5IuEt4aIPd3Py w/vy8u56xtX6hLL9CJTbGP8s1Z4qG8MjT4iPbBWyUyZGxDcdgM/dUkthxIJqpQ918tKcLe+kHNe 8O9E3qI7T9BXpjEvwXMGSXN7uHF/mAjDq/4BZzwb21ONze9h1uvuqWIXgvVHR9MH6wckSBCMpZ/ 3qei7r7HR1Z4tU2u1zqcOYjssIJtuqrkYgz+1jxYuEthmJVyGm9eMWJBYXTAXHxvOCtmsSfNee5 bKSDipykOWKR+zNaRfgHsKsm4Ej7RsmEjZQoPVIs2eRjaJ4O X-Developer-Key: i=broonie@kernel.org; a=openpgp; fpr=3F2568AAC26998F9E813A1C5C3F436CA30F5D8EB Message-ID-Hash: QNCXWHDMFWB77N46ANKUIN7WWP34ITH5 X-Message-ID-Hash: QNCXWHDMFWB77N46ANKUIN7WWP34ITH5 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 cs4265 driver to use the more modern data structure. Signed-off-by: Mark Brown --- sound/soc/codecs/cs4265.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/codecs/cs4265.c b/sound/soc/codecs/cs4265.c index 0cfc5ab36a13..1ed1e60d8e53 100644 --- a/sound/soc/codecs/cs4265.c +++ b/sound/soc/codecs/cs4265.c @@ -564,7 +564,7 @@ static const struct regmap_config cs4265_regmap = { .num_reg_defaults = ARRAY_SIZE(cs4265_reg_defaults), .readable_reg = cs4265_readable_register, .volatile_reg = cs4265_volatile_register, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, }; static int cs4265_i2c_probe(struct i2c_client *i2c_client)