From nobody Fri Feb 13 06:44:49 2026 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 34E5DE71D22 for ; Fri, 29 Sep 2023 12:22:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233341AbjI2MWm (ORCPT ); Fri, 29 Sep 2023 08:22:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40492 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233269AbjI2MWh (ORCPT ); Fri, 29 Sep 2023 08:22:37 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8D3D31B6; Fri, 29 Sep 2023 05:22:26 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2E204C433C7; Fri, 29 Sep 2023 12:22:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1695990146; bh=z+E9FqmMooqeTUkGAAzYcpfLUQpFSaIKO0eZ8M0W6aw=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=R2OXz1tvVM6eyDaSmQoh0yqlR5cuwoTz7mFvL9pRKxKuddkjHiWxz1Gt6ThlGF5Bm sdY/g12dnQ9EJtQM6sfr56Fpjy/kA2l4EZXbNms6rspl+E42SFGLJ9ftum8x3CykId /V9/bTZumKvNL3YZO7U8vzKgRjVkfarkJy1zF9QBRhJBwswDR1jKUM5ryunG/Dg70Z grIvs5nzZJmr6IX6ospLm09Xr4ih+N2s/Q+7UOjEIf0HzdovzRYw1YoW/rphMEBLRa 8Ysv4ECs3rqPo4S2H13VP8EeEYZEG5qveC65zZxvbazbzBcZO3UVYuT38rDC1j95+b wOrRyuf5RrYAw== From: Mark Brown Date: Fri, 29 Sep 2023 14:22:03 +0200 Subject: [PATCH 5/5] clk: si570: Convert to use maple tree register cache MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20230929-clk-maple-si-v1-5-e26cfcaf27bd@kernel.org> References: <20230929-clk-maple-si-v1-0-e26cfcaf27bd@kernel.org> In-Reply-To: <20230929-clk-maple-si-v1-0-e26cfcaf27bd@kernel.org> To: Michael Turquette , Stephen Boyd Cc: linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, Mark Brown X-Mailer: b4 0.13-dev-0438c X-Developer-Signature: v=1; a=openpgp-sha256; l=920; i=broonie@kernel.org; h=from:subject:message-id; bh=z+E9FqmMooqeTUkGAAzYcpfLUQpFSaIKO0eZ8M0W6aw=; b=owEBbQGS/pANAwAKASTWi3JdVIfQAcsmYgBlFsF5rCANkVtnQAdulkqJy7Gm8xHCHbZFpLw76 9D8dkGAfyqJATMEAAEKAB0WIQSt5miqZ1cYtZ/in+ok1otyXVSH0AUCZRbBeQAKCRAk1otyXVSH 0GN9B/9V4oPLafy4LSkn7m9Br0ow2JF/VSv2VfrIRCFZULjYN46AFzON6t0EkE+g6rN6MT4Hk55 ok4PPQME5uhxlhweH+H3BEIrkMsNaYEmkCgqxP9/mVSNZ/VtLWFfa1YSMy919U7a78sayR8s7AJ OgHcagJYQ5sinRcTlrBTOOqlvhRQ9UTWipky+LqP6fLxv50j5ps1e06NTZmPCbB7SiDlJCLOxsa 4l8IjnVcmyTk2c2F0sxBKr6/FYJBsYXiIKc2y0mNyPLLcwKcVN/LAugdsRhizNEOIK9S36XaJ3m ZtutAeRpAcJySqBtFDa9nNkGzAQhP16MamDyj4gYp1E5K2gB X-Developer-Key: i=broonie@kernel.org; a=openpgp; fpr=3F2568AAC26998F9E813A1C5C3F436CA30F5D8EB Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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. Signed-off-by: Mark Brown --- drivers/clk/clk-si570.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clk/clk-si570.c b/drivers/clk/clk-si570.c index de0212fb5f87..262f582c9213 100644 --- a/drivers/clk/clk-si570.c +++ b/drivers/clk/clk-si570.c @@ -392,7 +392,7 @@ static bool si570_regmap_is_writeable(struct device *de= v, unsigned int reg) static const struct regmap_config si570_regmap_config =3D { .reg_bits =3D 8, .val_bits =3D 8, - .cache_type =3D REGCACHE_RBTREE, + .cache_type =3D REGCACHE_MAPLE, .max_register =3D 137, .writeable_reg =3D si570_regmap_is_writeable, .volatile_reg =3D si570_regmap_is_volatile, --=20 2.39.2