From patchwork Sat Jun 10 13:58:00 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mark Brown X-Patchwork-Id: 691175 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 alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 98A3BC7EE2F for ; Sat, 10 Jun 2023 14:06:26 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 643BA10E; Sat, 10 Jun 2023 16:05:34 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 643BA10E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1686405984; bh=e+DtzPUmvllzECVwTp+EmnSjRpcHckSRHFrm3kUKz9E=; h=From:Date:Subject:References:In-Reply-To:To:Cc:List-Id: List-Archive:List-Help:List-Owner:List-Post:List-Subscribe: List-Unsubscribe:From; b=BgTCJuXEosITsFWOgu70+Yhak2EGF4hDBttcvRCbV79BM+sR8gFNGffTyhdlqtHt7 3Dl3ObQ+J3qj6HPMTp8TYfGz/CuNUgcCJEy4PhquZ98gCwTuapzKu5NVEkD5Z/n1Mc H1nzvlg0Yb7zm5vSI+8/vkjLCNSR6D/QiYL2XHms= Received: by alsa1.perex.cz (Postfix, from userid 50401) id B3613F80614; Sat, 10 Jun 2023 15:59:13 +0200 (CEST) Received: from mailman-core.alsa-project.org (mailman-core.alsa-project.org [10.254.200.10]) by alsa1.perex.cz (Postfix) with ESMTP id E29C8F80677; Sat, 10 Jun 2023 15:59:09 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 2C4FDF80290; Sat, 10 Jun 2023 15:58:31 +0200 (CEST) Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 75A6BF8016C for ; Sat, 10 Jun 2023 15:58:25 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 75A6BF8016C 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=nr5+u5tr Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 366A56178F; Sat, 10 Jun 2023 13:58:25 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id BF604C4339E; Sat, 10 Jun 2023 13:58:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1686405504; bh=e+DtzPUmvllzECVwTp+EmnSjRpcHckSRHFrm3kUKz9E=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=nr5+u5tr/vJLv5uPpWROnP22QxIAFEpj0PZCwLsJsl86bexOR+tGHOEFFnx1vTml7 JrGYVUNMjcnpBr0q3VDr9Ix3YHKXjev8yp8caRiNeJljsfMOq5YJcO+pM8giIg2ZPA BYdOAG5/U+1Qt/XmG99Ae+ZMsV9NAfIc9c/el0Ojzcv/PgaoxM6ZKi1S9T+Y8ka17Z 1QGJC/sTL2zqQY4Dr4IYFy16xPHpIzSu+Qnvbf8ggSLHn4UibOEo25ItUoIjGtLP4P DqbpTj8xOOzfBoPri6JrDvxwZ8nYBlhyRnImfS6ItUKJ9n2us/hZ/069Y3ZHiTcEcD joN6JT9evmfLg== From: Mark Brown Date: Sat, 10 Jun 2023 14:58:00 +0100 Subject: [PATCH 14/16] ASoC: rt5668: Use maple tree register cache MIME-Version: 1.0 Message-Id: <20230609-asoc-rt-maple-v1-14-729c6553cdcf@kernel.org> References: <20230609-asoc-rt-maple-v1-0-729c6553cdcf@kernel.org> In-Reply-To: <20230609-asoc-rt-maple-v1-0-729c6553cdcf@kernel.org> To: Oder Chiou , Liam Girdwood Cc: alsa-devel@alsa-project.org, Mark Brown X-Mailer: b4 0.13-dev-bfdf5 X-Developer-Signature: v=1; a=openpgp-sha256; l=980; i=broonie@kernel.org; h=from:subject:message-id; bh=e+DtzPUmvllzECVwTp+EmnSjRpcHckSRHFrm3kUKz9E=; b=owEBbQGS/pANAwAKASTWi3JdVIfQAcsmYgBkhIFqPGpEMuNa+rj2FpljpR+VmzYxghieNj6mNSWC euoi8S2JATMEAAEKAB0WIQSt5miqZ1cYtZ/in+ok1otyXVSH0AUCZISBagAKCRAk1otyXVSH0OLMB/ 9pFy4jFYs9oYrGrib3NiHdt3xXrwD+Ul6rcUxK52fD5mURHfXGNImnBat5nBGPWvoqdK1ElKp2LHa2 RMtlA0rSPDzuf2laR6dYYP0vZQwwti+NC/mrhwsgtcjbrxsBGjXy8C5Mej2UQv1PpvcqUeck/wj0mM DPc0jgTVX9OJX1b358qOhGlIlkFPnTqsouch3jtboPXqIBleKSB/veWLu+/qJDiAAumwNFwMs4PajL v6FnmYvnfSiRtXa6JS+bCxa2hUwFIvzKNDhO+1JEDP6Gh/73FmdLI676tMhSL6nRyWNV30jCXcKzaO kzsalGlWclINfAIeT0gkQtr7juyTkG X-Developer-Key: i=broonie@kernel.org; a=openpgp; fpr=3F2568AAC26998F9E813A1C5C3F436CA30F5D8EB Message-ID-Hash: D5ID6CSEYVNZZO53M7B4U5TQPUXQMWWD X-Message-ID-Hash: D5ID6CSEYVNZZO53M7B4U5TQPUXQMWWD 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 rt5668 can only support single register read and write operations so does not benefit from block writes. This means it gets no benefit from using the rbtree register cache over the maple tree register cache so convert it to use maple trees instead, it is more modern. Signed-off-by: Mark Brown --- sound/soc/codecs/rt5668.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/codecs/rt5668.c b/sound/soc/codecs/rt5668.c index ecf3b0527dbe..e2025c9f76a6 100644 --- a/sound/soc/codecs/rt5668.c +++ b/sound/soc/codecs/rt5668.c @@ -2370,7 +2370,7 @@ static const struct regmap_config rt5668_regmap = { .max_register = RT5668_I2C_MODE, .volatile_reg = rt5668_volatile_register, .readable_reg = rt5668_readable_register, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, .reg_defaults = rt5668_reg, .num_reg_defaults = ARRAY_SIZE(rt5668_reg), .use_single_read = true,