From nobody Fri Feb 13 05:22:24 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 904B6E71D21 for ; Fri, 29 Sep 2023 12:22:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233174AbjI2MW0 (ORCPT ); Fri, 29 Sep 2023 08:22:26 -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 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable 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 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-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 *de= v, unsigned int reg) static const struct regmap_config si514_regmap_config =3D { .reg_bits =3D 8, .val_bits =3D 8, - .cache_type =3D REGCACHE_RBTREE, + .cache_type =3D REGCACHE_MAPLE, .max_register =3D SI514_REG_CONTROL, .writeable_reg =3D si514_regmap_is_writeable, .volatile_reg =3D si514_regmap_is_volatile, --=20 2.39.2 From nobody Fri Feb 13 05:22:24 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 CD988E71D22 for ; Fri, 29 Sep 2023 12:22:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233119AbjI2MW2 (ORCPT ); Fri, 29 Sep 2023 08:22:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41796 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232859AbjI2MWX (ORCPT ); Fri, 29 Sep 2023 08:22:23 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4DF3CDB; Fri, 29 Sep 2023 05:22:22 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id F0C77C433C7; Fri, 29 Sep 2023 12:22:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1695990142; bh=onr4E2zy8QxxECg2mmeEJTSq+uZ+1e4V0MgwLNWcHJs=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=JdiLzkcwIC51Bph4LmLr+WWa03JuKQK75w7VlBv3VXi6/PfPN1i+7els4lWOuPrtA Zok+pelr/yOooYK2rGKEBRpMdRt/YfYeLt2TdwqL1Y05znS/y2drW6JFOrM+1+0kGU N0c/xtd/5ZJZorJ4hD6pd14WWAmMzyIOPEd9+XM0tNAUzIZaD9KCkgrIiUBB37KO4o fgFnPBwh6yFraGRclOty/tzyC/7kve9gNbdVdSnGN30r1tT8DMJ9InYqtH6MtVoAvK HyTopM9tm18c1Ci6DHdIB2giv9KjDshKyyjO7AB3mK7j9MGn4l81XWB8N/3XHAhKam +51FVexN+6/fA== From: Mark Brown Date: Fri, 29 Sep 2023 14:22:00 +0200 Subject: [PATCH 2/5] clk: si5341: 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-v1-2-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=925; i=broonie@kernel.org; h=from:subject:message-id; bh=onr4E2zy8QxxECg2mmeEJTSq+uZ+1e4V0MgwLNWcHJs=; b=owEBbQGS/pANAwAKASTWi3JdVIfQAcsmYgBlFsF2bGoaSBH7Gym6qj1TRlnzpmwPi1Q6+wqZ2 SxShjFgPI6JATMEAAEKAB0WIQSt5miqZ1cYtZ/in+ok1otyXVSH0AUCZRbBdgAKCRAk1otyXVSH 0HOKB/9Xpfpp0NXygXuNyeLnctDPY3e/Uyo183sMLbVmnLp6h4ZK9/yljjDueMY0hsmQLI51CXD XshkPCOOAv/ulaaSBgOSnzSpkBs4e/o5SaRUiUPoXwUHlmhPsgKLnhMnZ/SMEEi9XMRWMS3eiCo XetjC1rcDdZv/pHU4zI1/YxalJ7MA3PQU8cdOQYpD6Dv+A5AMt0BCjursR9X/FH53CpSIfuAGYG lsmONzufGfM9MgsZ8clHuojDq9jV5TLDm8jd5rSvicIhjGBfIGLW0hz8PUEBNaySSUfJoFTX1+s a8g3EJVN8iFbvBV50mKcPdKIEYsywsgPP2zNH63UbZ4Ywyx/ 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-si5341.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clk/clk-si5341.c b/drivers/clk/clk-si5341.c index 9599857842c7..845b451511d2 100644 --- a/drivers/clk/clk-si5341.c +++ b/drivers/clk/clk-si5341.c @@ -1260,7 +1260,7 @@ static int si5341_wait_device_ready(struct i2c_client= *client) static const struct regmap_config si5341_regmap_config =3D { .reg_bits =3D 8, .val_bits =3D 8, - .cache_type =3D REGCACHE_RBTREE, + .cache_type =3D REGCACHE_MAPLE, .ranges =3D si5341_regmap_ranges, .num_ranges =3D ARRAY_SIZE(si5341_regmap_ranges), .max_register =3D SI5341_REGISTER_MAX, --=20 2.39.2 From nobody Fri Feb 13 05:22:24 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 EE42DE71D21 for ; Fri, 29 Sep 2023 12:22:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233249AbjI2MWa (ORCPT ); Fri, 29 Sep 2023 08:22:30 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41812 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233183AbjI2MWZ (ORCPT ); Fri, 29 Sep 2023 08:22:25 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B0ED81AE; Fri, 29 Sep 2023 05:22:23 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5F813C433C9; Fri, 29 Sep 2023 12:22:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1695990143; bh=8vtoklAMKyM/uK4ucBw83Q5gp7Y+EKU5jK8pCBlbL8U=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=LJkRBydTdEF8m6PJ6TAORWNuGdfY737RwaM9YQR+BiFwiduj9WKSTO0xGoTmkhXzg ikkAt2TtVsx0ErhCJAZz+OTJxCUamFnqaS/CA1K9o7Uii7IQHc4fl3yJV7q691DKLB YUxDmq4FvVI29cL2QcXqf9IVa3XyoYBg7a8TirUw9kZ46qpegcJ99LPXtby7QDQAdX I0kaq9giaETMg9Y3M0mCHUFAunMso0xDIezCbh7y4PHJJyIilktOJE65vhovZ5jBD3 I6fxjpOwmPuym2i1Ub+yPQfez+/ZRBgaly2Tv9yDLQ09oUHk0aVOqQxyv/hE2YdFoO 208ep0sGid5lA== From: Mark Brown Date: Fri, 29 Sep 2023 14:22:01 +0200 Subject: [PATCH 3/5] clk: si5351: 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-v1-3-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=929; i=broonie@kernel.org; h=from:subject:message-id; bh=8vtoklAMKyM/uK4ucBw83Q5gp7Y+EKU5jK8pCBlbL8U=; b=owEBbQGS/pANAwAKASTWi3JdVIfQAcsmYgBlFsF3EDFMbNr3/tnRU+ZheBnfhZp8JxPFWy6Qr RSKNv5N0BOJATMEAAEKAB0WIQSt5miqZ1cYtZ/in+ok1otyXVSH0AUCZRbBdwAKCRAk1otyXVSH 0K1GB/40CgeJm4giC6VvFiIsCIhIjhNrO0Q5RLmTQNe4F5X/eqruj9pd8SPwD5Szrk+cLShVYne yDPkh3dOBVhdHP+2JddNcjIjtERQnnA4lTlFcSE9EVRqThMlR7n4EYS+Hk7Vc9b/0FHu5+js2tu e6ARmv7dE0ROhqhIB2zOhBhYNU8CiL6f501j8Rh+W4LTNDr7D6G0c8plA7Gqc6uQDotO7bZ8Wea byULhNHBijIlKN3sIGTablPXsTMCL8RQX2vS11n+iu2uzs8paYDaEXBTc+QSSkd2zXQz895RK+O 0E4WczOdOKWQCVoeAs3rowRqJ38CiZTec9vd2oPKS5N376TO 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-si5351.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clk/clk-si5351.c b/drivers/clk/clk-si5351.c index 00fb9b09e030..cbf7cde01157 100644 --- a/drivers/clk/clk-si5351.c +++ b/drivers/clk/clk-si5351.c @@ -206,7 +206,7 @@ static bool si5351_regmap_is_writeable(struct device *d= ev, unsigned int reg) static const struct regmap_config si5351_regmap_config =3D { .reg_bits =3D 8, .val_bits =3D 8, - .cache_type =3D REGCACHE_RBTREE, + .cache_type =3D REGCACHE_MAPLE, .max_register =3D 187, .writeable_reg =3D si5351_regmap_is_writeable, .volatile_reg =3D si5351_regmap_is_volatile, --=20 2.39.2 From nobody Fri Feb 13 05:22:24 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 8F5A9E71D20 for ; Fri, 29 Sep 2023 12:22:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233255AbjI2MWd (ORCPT ); Fri, 29 Sep 2023 08:22:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57804 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233170AbjI2MW0 (ORCPT ); Fri, 29 Sep 2023 08:22:26 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 24912DB; Fri, 29 Sep 2023 05:22:25 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id C1590C433CD; Fri, 29 Sep 2023 12:22:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1695990144; bh=9EKJr3PFIh1a+gXECJAJEOLaisQanpB6Fd1nMoqT75c=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=p2bhIBbji8BE4KzrRh/JC6VOWPQiyLqJb14zTJE68vFrS8I+n2/XVR1N1Jbf7Zep7 hed0oL+5lmJbX1sAcwDvZO9jPlek4mWtkmGqWDrXce30Iq84PVgXFl3GzyO8jhrnLq Zc6H0Z+6g+dBuGxzMHduZdODd0gfB/j+7VP5xR2fh6Bz5q7SsPow13lC7X4KifrYcn ZZo+CtzzSQffUci2LGlTRCDT7aMBd8Po/HhyDx+wO3tUVh0Qqc4fBtUa0hx84itRIw KhpMhLvtb5sV69Pt27AM1gmnt+t7UgnUMWvXQ9ePNQzuWpkC87dd6nzV58QcvaVwdl oHiCb1yDm9eJg== From: Mark Brown Date: Fri, 29 Sep 2023 14:22:02 +0200 Subject: [PATCH 4/5] clk: si544: 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-v1-4-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=895; i=broonie@kernel.org; h=from:subject:message-id; bh=9EKJr3PFIh1a+gXECJAJEOLaisQanpB6Fd1nMoqT75c=; b=owEBbQGS/pANAwAKASTWi3JdVIfQAcsmYgBlFsF4mSCHwgxsTDAnCuZWOH2Ao3eb+t+nUH9bY 7u1hd9LeByJATMEAAEKAB0WIQSt5miqZ1cYtZ/in+ok1otyXVSH0AUCZRbBeAAKCRAk1otyXVSH 0CGZB/98CAjKH0f+BDJZS1XcXWoQ/rktRibb/ib5h4WebPFbFhD/ld9Ed3CMDpO5EUUMg1trIua wrzM3EKapEIJbVjwdfG2RI79L+5Lw+ztsvuZH2ORRghyKg3vxDzOVq/42e7QBJ28eABqskQGhEA W8Y+zLQwaCMkhqrgOa2itEbwyadJViLpkj/GCzS+/R0wPDF1L0AyTCnR047x/HltZO2h05Gv7yp 2AHn65VzJx+8pK0sgaKflYU1PZw0FFz+3RkDSOXykMPPK72Oniym1DL3v1nz949CMFEM78K12Fi UU3KakHEi6vC3wbXno85ItpXq0esygzKEotrPW/2OOP4/ybP 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-si544.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clk/clk-si544.c b/drivers/clk/clk-si544.c index 22925968aa35..c4288cf83f9f 100644 --- a/drivers/clk/clk-si544.c +++ b/drivers/clk/clk-si544.c @@ -446,7 +446,7 @@ static bool si544_regmap_is_volatile(struct device *dev= , unsigned int reg) static const struct regmap_config si544_regmap_config =3D { .reg_bits =3D 8, .val_bits =3D 8, - .cache_type =3D REGCACHE_RBTREE, + .cache_type =3D REGCACHE_MAPLE, .max_register =3D SI544_REG_PAGE_SELECT, .volatile_reg =3D si544_regmap_is_volatile, }; --=20 2.39.2 From nobody Fri Feb 13 05:22:24 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