From patchwork Fri Jan 28 23:09:19 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?J=2E_Neusch=C3=A4fer?= X-Patchwork-Id: 12729245 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 77B68C433F5 for ; Fri, 28 Jan 2022 23:11:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; 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Sat, 29 Jan 2022 00:10:00 +0100 From: =?utf-8?q?Jonathan_Neusch=C3=A4fer?= To: linux-clk@vger.kernel.org Cc: linux-kernel@vger.kernel.org, =?utf-8?q?Jonathan_Neusch=C3=A4fer?= , Michael Turquette , Stephen Boyd , =?utf-8?q?Andreas_F=C3=A4rber?= , Manivannan Sadhasivam , linux-arm-kernel@lists.infradead.org, linux-actions@lists.infradead.org Subject: [PATCH 1/4] clk: actions: Terminate clk_div_table with sentinel element Date: Sat, 29 Jan 2022 00:09:19 +0100 Message-Id: <20220128230922.2047140-2-j.neuschaefer@gmx.net> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220128230922.2047140-1-j.neuschaefer@gmx.net> References: <20220128230922.2047140-1-j.neuschaefer@gmx.net> MIME-Version: 1.0 X-Provags-ID: V03:K1:ihzYKGpqwBqxqgDIEWeV0fy0JjgUcCO2Qw+dgurKtoDIMc6gipD P6gk1Wwb9boSzbceguBlI/aGm9OsaxQh/Y0hL01UWkHh+BZF6cYCOC8D2VnNZ64Ei4uMtF/ upuDulfCWbuPNi1EmCL4QLXqQbaBQAtowTga2o9JHyf7H2OKHBMcmyYSd9haphCVsHksDO6 trPCkcY3A7RvmukgLCUNw== X-UI-Out-Filterresults: notjunk:1;V03:K0:rje9gfMd0VY=:Ij/RTDwVn7IjVqpCSNAQUJ 9OHrWCQSgn9NKjTHJWt4qEhf2jvaeWOWwfywTnY98kapca5dcHKW5KRRxkgDvK2sVpVDVhdw+ HFyX54vgANdTf6BZWWDvyQ3IwaM/Ivko2QQGuFz0UYKFIq0R+whJaUrEhtiNYS5sY37IcMmha hgF3ZNNUHOFsk4+0Qc7vbxA1YADfoimu9JcenNgtPbSC0/j8rzS/LNVz41C7D3NkI+IfIP3pY clHZ8MeiS+g6hxwSin6Szo1J9bAB0Os6tramdpb1AvB6xc1lfjEJkNYYLOcjLLLxx8ed/1Ss8 Imf/tDIt8JQM9vBKOBXsgGhS0/s4ytr4G+gr09s+D0ky0A5KcErwav/JSqFR8orL3Gjpkq3FP BYIR0pzericT56GEijEIcv6BbKJwX6TeFt0npq3rekOrABJ0VxtKzSlGyNHh/uZvGBCWCZasM sag6/4YV+coFYEiYW5mS0jGyxcybruqWS7nZO7CtESn9Xh+T7KJsJ3ZOCymw3MuC+27IZ9tdg XxvKE08mys5HHuvp0Rld6APFThSyhIvHFH7krnYIL09jQucxoNkt1HrHyl3w4fbTcUN/zVs3K 8mySM41PWcAjEsjt8Mx0wfZxBHs8uETh16xDHZvlzAthlnIhXkpC2pMcto0qaa7YADYw6r+Hd n6wvyTe9DSASPRKPLoy3s0g96L41YNGZv6PQxTUyr2/tdKK1Qb9ccIKY+tPX644c/Rwib62QQ 39vL+JSzQiynQA0nZH3rGmI67VC6owIDCFxONcF0+1xcgW1FNjs2CTRe2Zag3xo1X4cZq4QYM GzQ/ZT2aEtnuNgPCwRV2WE3Wshy55C76n10f8YB8KlHFn3Np3r/+lRI0R9dgHDYoQc9mV9aLL lEgsBoTRdTcna2MG1YD69W7I08rm5rYSllrQ3jzOiwOJi0GHS57uz8ncGHe8xR/5trBil2DSV 3rMyTr/fxAlOx1jK6Acms2B/421k5ogyCkEhiPWFeOKgYagRFaaBIQzLWnBc9SCygqP4XEJNH 0Xawu2y3HIQ6pr34RxuOgJDjAA2oyTzoeZdpvf44niPQbnrRDm7CVbQMwH5t+6QJXqeVVHAU8 I68fjYdWCrDhio= X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220128_151011_926518_E4B8D30D X-CRM114-Status: GOOD ( 12.80 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org In order that the end of a clk_div_table can be detected, it must be terminated with a sentinel element (.div = 0). Signed-off-by: Jonathan Neuschäfer --- I'm not so sure about usb3_mac_div_table. Maybe the { 0, 8 } element was meant to be { 0, 0 }? --- drivers/clk/actions/owl-s700.c | 1 + drivers/clk/actions/owl-s900.c | 4 ++-- 2 files changed, 3 insertions(+), 2 deletions(-) -- 2.34.1 diff --git a/drivers/clk/actions/owl-s700.c b/drivers/clk/actions/owl-s700.c index a2f34d13fb543..617174644f728 100644 --- a/drivers/clk/actions/owl-s700.c +++ b/drivers/clk/actions/owl-s700.c @@ -162,6 +162,7 @@ static struct clk_div_table hdmia_div_table[] = { static struct clk_div_table rmii_div_table[] = { {0, 4}, {1, 10}, + {0, 0}, }; /* divider clocks */ diff --git a/drivers/clk/actions/owl-s900.c b/drivers/clk/actions/owl-s900.c index 790890978424a..f6f49100a865b 100644 --- a/drivers/clk/actions/owl-s900.c +++ b/drivers/clk/actions/owl-s900.c @@ -139,8 +139,8 @@ static struct clk_div_table rmii_ref_div_table[] = { }; static struct clk_div_table usb3_mac_div_table[] = { - { 1, 2 }, { 2, 3 }, { 3, 4 }, - { 0, 8 }, + { 1, 2 }, { 2, 3 }, { 3, 4 }, { 0, 8 }, + { 0, 0 }, }; static struct clk_div_table i2s_div_table[] = { From patchwork Fri Jan 28 23:09:22 2022 Content-Type: text/plain; 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Sat, 29 Jan 2022 00:10:09 +0100 From: =?utf-8?q?Jonathan_Neusch=C3=A4fer?= To: linux-clk@vger.kernel.org Cc: linux-kernel@vger.kernel.org, =?utf-8?q?Jonathan_Neusch=C3=A4fer?= , Michael Turquette , Stephen Boyd , Alexander Shiyan , linux-arm-kernel@lists.infradead.org Subject: [PATCH 4/4] clk: clps711x: Terminate clk_div_table with sentinel element Date: Sat, 29 Jan 2022 00:09:22 +0100 Message-Id: <20220128230922.2047140-5-j.neuschaefer@gmx.net> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220128230922.2047140-1-j.neuschaefer@gmx.net> References: <20220128230922.2047140-1-j.neuschaefer@gmx.net> MIME-Version: 1.0 X-Provags-ID: V03:K1:LScEnOk2k65rxH4TQblU5JW37I4tPPQ7W424UMr/eNnlYBKFwhy iZ7ai1T1javUyuPJqO5pbNzL1/RaVZsQj6YiUIczgpPbOzM4RoYwA4NWswDoCmMDlry2aiE o5AyV4Ih8iNFffy7/vcyIhRfyL2r862I0Oc7/D7j0tQ+w05mHdNQbL8UwXDuK9vED6nu038 mQbc5O1D0/RbhQk4OYOLg== X-UI-Out-Filterresults: notjunk:1;V03:K0:h6agRB8/MRw=:9OcP+d1uJYI+X71B7my18L GJr/h9bzYbRllkjATLvpizfqe17Asa0uqR3ZK9x8Kwy+BNBMlJ09ebKtI1vEFGkC3+MSLje7h FkCojFWWUKh8VLmjpUdvsweNO716XJ0niDe/jM3ymgrJ+gpXPa0OkH3KVWwTTeq24aaPtj/Dx Wrg5qHsQBnsmll/oA78nvd/zo91x2G6AKbSbIR7bZEvCLy5Zuvn2XgQ2khpHEZ2JnesmYKkbe agwh3CndVJTwgJ6aoen7T2MnKjsWw3V8lWsxX2Mr5IWUdz7ijwpaCHFdjBWclWQNWgoX0wquz 6zN+fJeI5G/CTUfmT4AMJBUsMW9XPYyPnRQfzZZeBlIt8rld1AthAaEqn+aGgUDeBGnarWY3W 7sZs49HM5CsSYXhX0tE8CnMpH4+u8uw7LjOdECgy63/xQixRUSSsvrYpqw+08iSDm3D7UEyYQ Hevi7Px7uVMJWRpny9bW55MsVZCPxGIzXFcIag1qmw0uvD/wADouTJDs53sB75s3O7D6LrSbu jR3fmLeA9nJu/IMIrUxOWmM9O6tZ7L/aO6s4nqsynxqJrWbji8Y+nw9jXcX9PHyyaA3JOwxez yTfYj5cQ6rrUinUWA8yvv4M4oj38m+3fkXw29Otaa4JnnoTAQ53f/YAh9ajz78Ut8A4mKG5QZ sobTAOvac6j75N9q891CAAQguwimbdj1/71quCg0wtZcORm+sPMKP6cunLfgdtYUOMDAnlu7X MGLSiRy7s6CYZU0CflE6b4RD1WAxYceIMq1kx50PBvSS4JwYIoQ2Ubj+fcjQg5Ku9Dg4JgP8h 6ESamslBd7oL+Lq7xcmo8CzWG6VR/CoNkjTB4Och8hP2sLrcf3Kyn2WHm9TGEB7kkrLLBf+YC K8FUVoUTMc+VclsxK7JCP6lFs70hvZMcF5m0fMV6oTudB98cdq765s2fpu7UXfwCjSu7vPWbp 44HV0PXRDOcorWKaiEeSn7MRRj3MKqgGeF/vUX1RXMEU6KWRfQEGcSyqKeoRXoxZKDXqGAAeQ PRcQWngK3MFKd2Ycm70WgkcwG58t4fkiVAEfaHt7mhPuAhIHYgtfyGEVX9c1+LpP6e80pZva1 hNnTLFvXH9jS1A= X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220128_151013_324807_3D5FD0FB X-CRM114-Status: GOOD ( 10.67 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org In order that the end of a clk_div_table can be detected, it must be terminated with a sentinel element (.div = 0). Signed-off-by: Jonathan Neuschäfer --- drivers/clk/clk-clps711x.c | 2 ++ 1 file changed, 2 insertions(+) -- 2.34.1 diff --git a/drivers/clk/clk-clps711x.c b/drivers/clk/clk-clps711x.c index a2c6486ef1708..d96d96c8752c7 100644 --- a/drivers/clk/clk-clps711x.c +++ b/drivers/clk/clk-clps711x.c @@ -28,11 +28,13 @@ static const struct clk_div_table spi_div_table[] = { { .val = 1, .div = 8, }, { .val = 2, .div = 2, }, { .val = 3, .div = 1, }, + {} }; static const struct clk_div_table timer_div_table[] = { { .val = 0, .div = 256, }, { .val = 1, .div = 1, }, + {} }; struct clps711x_clk {