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Thu, 13 Jul 2023 02:16:30 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 379A4F806FC 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=Jz8b296j 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 266D961983; Thu, 13 Jul 2023 00:16:29 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3FF60C433C7; Thu, 13 Jul 2023 00:16:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1689207388; bh=ebII69k6DQ4r2X0HdiYVZcbSXjtVMF24HW2OLsV2rA8=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=Jz8b296j1Jn2pJf6+uq5aMRTUMYnHw7p+nNR3ZbE+SizNvGimfUE3BAd63UAuZuqk mT8n0+R0dVTo5AwfJGrZ2hxh2u/m7/EVs+lwmtZP4VyIlclpcPkLQCSx7P6RIBGqD+ FfsaPqiVcArp/C9R2Xqg57l4OX/XXjq9760GTyWu5OqvROD1ZkIz/9ENesf7Ah2Fse 02T2pfE+2nJBjGQSEF8mSnAH9At1tkQfLCncUAfTni/wKzSerX8Un/QvrmWfrbB2AE YXuJO67IX7Oy5IpCeKbrMIXIfuxrwVZtTJjd8zr5olw94ZMUEeEgZEeDQP3w1b3e1x A+0EOEZhaGtjw== From: Mark Brown Date: Thu, 13 Jul 2023 01:14:00 +0100 Subject: [PATCH 47/48] ASoC: wm9712: Update to use maple tree register cache MIME-Version: 1.0 Message-Id: <20230713-asoc-cirrus-maple-v1-47-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=1037; i=broonie@kernel.org; h=from:subject:message-id; bh=ebII69k6DQ4r2X0HdiYVZcbSXjtVMF24HW2OLsV2rA8=; b=owEBbQGS/pANAwAKASTWi3JdVIfQAcsmYgBkr0HQT49IsB9FPGQ6zrtACJtgSSzF+YLTQlp/X eEY99qC+aOJATMEAAEKAB0WIQSt5miqZ1cYtZ/in+ok1otyXVSH0AUCZK9B0AAKCRAk1otyXVSH 0DLFB/4pm9+L4qT8lCVX5/JWpnYArK4uE9Vi/qrH2zoX00ZC4a+uOutTMoYxuqWYI1Gtvdrk5rQ ZxWjiLgMaHMRbvFxjexvaUn1ZjdkqN63ryiH4oVoGMGfMzhcoWVPogY69Xvp5nAuV+S/iXgn+bX DSE81LW4+H7rysmXiw/bIV9zj38lRAn35vdnniYEQUquZfc/2zAydlvzk3gstX6+jggjj15gBNG fC5P5H94oyxcWejqiBfOfcK7aNaeUfCKrNbc1biEBqNkhZ14ZGXRoutPBaaJN6d/bqerhDu+veR VNbsQqRPJWn4pNVZ7Lk+Liotb6EhG/oKkmJQe5LCCCUKQYSl X-Developer-Key: i=broonie@kernel.org; a=openpgp; fpr=3F2568AAC26998F9E813A1C5C3F436CA30F5D8EB Message-ID-Hash: FZPN2SEYA5SUXIMLNKRNRJPJQEYG7BS7 X-Message-ID-Hash: FZPN2SEYA5SUXIMLNKRNRJPJQEYG7BS7 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 wm9712 driver to use the more modern data structure. Signed-off-by: Mark Brown --- sound/soc/codecs/wm9712.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/codecs/wm9712.c b/sound/soc/codecs/wm9712.c index df9b7980706b..e63921de0c37 100644 --- a/sound/soc/codecs/wm9712.c +++ b/sound/soc/codecs/wm9712.c @@ -86,7 +86,7 @@ static const struct regmap_config wm9712_regmap_config = { .reg_stride = 2, .val_bits = 16, .max_register = 0x7e, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, .volatile_reg = wm9712_volatile_reg,