From nobody Fri Feb 13 06:41:53 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 7133EE71D3F for ; Fri, 29 Sep 2023 14:26:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233441AbjI2O0d (ORCPT ); Fri, 29 Sep 2023 10:26:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45436 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233421AbjI2O0X (ORCPT ); Fri, 29 Sep 2023 10:26:23 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EA9CC1A4; Fri, 29 Sep 2023 07:26:21 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 43DB7C433CB; Fri, 29 Sep 2023 14:26:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1695997581; bh=PHkW5LlzxtfJIOrjyeQ0VbxZvJkl5oNvN0r2Mt8D8ME=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=joAt9QG+o3YOlBmYoMVZWtJ+0RZIpPxHF+jYHtYkx26jj5BS4zPkUxaVMEhqhhqOt oK7PwNeezJYGqmwMuXg98d28FcoTpocEA9GZmlxgUQsbJqHselHh5/VMsXM3+sg+MI xa99C3BgxICmaIIOIzSVojnAD1fz/WZsbQyKwp/HoUYQwHbs/aPCSfxDGyJej2VeTT M6DBhEIOGknxGn3m3Ms/HGPB0g52YMoOIBl3kZmWkpBrkOC7o/vLb0+13XZFnwhoE8 wwh3gII+2Msbvx1k7bFBlMwnhq0t9ag83hIgUzUZnH3E7+PhsKRrsRRnewDq2hC9GJ mk187n2YNpRig== From: Mark Brown Date: Fri, 29 Sep 2023 16:26:06 +0200 Subject: [PATCH 2/4] clk: versaclock3: 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-versaclk-v1-2-24dd5b3d8689@kernel.org> References: <20230929-clk-maple-versaclk-v1-0-24dd5b3d8689@kernel.org> In-Reply-To: <20230929-clk-maple-versaclk-v1-0-24dd5b3d8689@kernel.org> To: Michael Turquette , Stephen Boyd , Luca Ceresoli , Alex Helms 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=837; i=broonie@kernel.org; h=from:subject:message-id; bh=PHkW5LlzxtfJIOrjyeQ0VbxZvJkl5oNvN0r2Mt8D8ME=; b=owEBbQGS/pANAwAKASTWi3JdVIfQAcsmYgBlFt6GcPViAAEpgq5/50KiAU465RMOR7kGCWMPj OfFdxpeJT6JATMEAAEKAB0WIQSt5miqZ1cYtZ/in+ok1otyXVSH0AUCZRbehgAKCRAk1otyXVSH 0BMfCACD2noxzhF9tu6nOaX1jTUd6aNVy8hgdg0p22j9mYHk2Jf8zWn3t6IJ9SYqwnkc4Z3UmyL 9UzT2s6UBSXWwaUtV9C+liNEZ/EbQifMMEvOqQ0FLEtgYW0/EOYAJH/BXPTHS2MOspi/Uw+S3qV j6bm3GPFCSAj0G4sQw/B6SgdTGlgQdx+U0TBRGvnKHmRjzuzlNQYcGk3mFB+rIldayb+fxvyKAZ qzYtk/HnvBpOSxA4kXZUJ7M7lDxNFudNoZ2QBefQ7M/GUmtps57BAJFVsYqlu15DsIYNrYO/0jy Gzl3p8XALIibrs9DKXblSzWpK4X8o4AukFb30M4fPBlpgxTn 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-versaclock3.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clk/clk-versaclock3.c b/drivers/clk/clk-versaclock3.c index a5ab48ff242c..b4a89c083c11 100644 --- a/drivers/clk/clk-versaclock3.c +++ b/drivers/clk/clk-versaclock3.c @@ -589,7 +589,7 @@ static const struct clk_ops vc3_clk_mux_ops =3D { static const struct regmap_config vc3_regmap_config =3D { .reg_bits =3D 8, .val_bits =3D 8, - .cache_type =3D REGCACHE_RBTREE, + .cache_type =3D REGCACHE_MAPLE, .max_register =3D 0x24, }; =20 --=20 2.39.2