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[23.128.96.35]) by mx.google.com with ESMTPS id w5-20020a636205000000b00578dfc8f11asi21922244pgb.792.2023.09.29.05.26.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 29 Sep 2023 05:26:29 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.35 as permitted sender) client-ip=23.128.96.35; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b="K/ZWB86q"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.35 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by groat.vger.email (Postfix) with ESMTP id 369D28096FD6; Fri, 29 Sep 2023 05:22:42 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at groat.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233208AbjI2MWZ (ORCPT + 20 others); Fri, 29 Sep 2023 08:22:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41786 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233170AbjI2MWW (ORCPT ); Fri, 29 Sep 2023 08:22:22 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DD61CBE; Fri, 29 Sep 2023 05:22:20 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8FE2EC433C8; Fri, 29 Sep 2023 12:22:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1695990140; bh=uU6BchDTcioDE+msuC5ol+hgAsHPchG9dQMHXe5Agqw=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=K/ZWB86q5PZAg6Lj4RErBAKNzMYkHFlSx+afXqGfdGw5o3RfdQbGZxsMgD03ECFTD +1zCWuZvHFGrpYWwEcWTykYFnGXBf/ncgBfIL6PooNEcpwoI9VV8H27SW8T2heMmyi 8jHJ15oNvMSc6ezuH3Og0htyZoRqhY5xbN2EuMZzIsMkb386PEVCP3xK67f3Eyae2E dXD2uZR9iXMEvWSoFAnQa7Qx4XSxYUzGnGIUMi1Bk8bw3xkjQkMeUQxYysLntvJZnh qQ1HH8J6a7R9aATXnbYv8SG4e+UDj7TGGm43JI1lxlHgKUO9TsZbv4r1SiczWIz6BU UlvMOgabb2zXQ== From: Mark Brown Date: Fri, 29 Sep 2023 14:21:59 +0200 Subject: [PATCH 1/5] clk: si514: Convert to use maple tree register cache MIME-Version: 1.0 Message-Id: <20230929-clk-maple-si-v1-1-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=934; i=broonie@kernel.org; h=from:subject:message-id; bh=uU6BchDTcioDE+msuC5ol+hgAsHPchG9dQMHXe5Agqw=; b=owEBbQGS/pANAwAKASTWi3JdVIfQAcsmYgBlFsF2oSp0bLsU6l5GRaB9UhQd50lHN4fsDZ3xu wUnJOSXAuCJATMEAAEKAB0WIQSt5miqZ1cYtZ/in+ok1otyXVSH0AUCZRbBdgAKCRAk1otyXVSH 0E2mB/40dcBuve26+3Xu+ED2SLwp9FcP+Psk7MJEkz+2rcSnQwi0votUx8oNZHVMn1GSu/H+QC6 6Km92X50+OWe8WPXHOpoElORiMat/pW1eKysJWrS3xjeoB+4h6vNRDba1UwDlTIzebP+/6LxKNw CDL+KBJ8oyLzlRmuOdxioyEYxi2X/gQW6ma84+QVgNAPrQLEP0t35r+wIu9GGE3SsT29JqlSBh5 5KIiiVBScHR+LXwSbTuC6xFzuEGh5UT9P+kg4SVVMUSOz8hkBSadCYeWsc6O9O2lbKnO0pl+gB4 w6jdOO3QGk6BU91Ffd27Ylqr+6YF/JAnPzVSxCvIKAH1T+Z3 X-Developer-Key: i=broonie@kernel.org; a=openpgp; fpr=3F2568AAC26998F9E813A1C5C3F436CA30F5D8EB X-Spam-Status: No, score=-1.2 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on groat.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (groat.vger.email [0.0.0.0]); Fri, 29 Sep 2023 05:22:42 -0700 (PDT) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1778374818011459044 X-GMAIL-MSGID: 1778374818011459044 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-si514.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clk/clk-si514.c b/drivers/clk/clk-si514.c index e8c18afac184..6ee148e5469d 100644 --- a/drivers/clk/clk-si514.c +++ b/drivers/clk/clk-si514.c @@ -321,7 +321,7 @@ static bool si514_regmap_is_writeable(struct device *dev, unsigned int reg) static const struct regmap_config si514_regmap_config = { .reg_bits = 8, .val_bits = 8, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, .max_register = SI514_REG_CONTROL, .writeable_reg = si514_regmap_is_writeable, .volatile_reg = si514_regmap_is_volatile,