From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8626EC35240 for ; Fri, 31 Jan 2020 11:58:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 66B80214D8 for ; Fri, 31 Jan 2020 11:58:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728495AbgAaL63 (ORCPT ); Fri, 31 Jan 2020 06:58:29 -0500 Received: from esa3.microchip.iphmx.com ([68.232.153.233]:15797 "EHLO esa3.microchip.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728428AbgAaL62 (ORCPT ); Fri, 31 Jan 2020 06:58:28 -0500 Received-SPF: Pass (esa3.microchip.iphmx.com: domain of Codrin.Ciubotariu@microchip.com designates 198.175.253.82 as permitted sender) identity=mailfrom; client-ip=198.175.253.82; receiver=esa3.microchip.iphmx.com; envelope-from="Codrin.Ciubotariu@microchip.com"; x-sender="Codrin.Ciubotariu@microchip.com"; x-conformance=spf_only; x-record-type="v=spf1"; x-record-text="v=spf1 mx a:ushub1.microchip.com a:smtpout.microchip.com -exists:%{i}.spf.microchip.iphmx.com include:servers.mcsv.net include:mktomail.com include:spf.protection.outlook.com ~all" Received-SPF: None (esa3.microchip.iphmx.com: no sender authenticity information available from domain of postmaster@email.microchip.com) identity=helo; client-ip=198.175.253.82; receiver=esa3.microchip.iphmx.com; envelope-from="Codrin.Ciubotariu@microchip.com"; x-sender="postmaster@email.microchip.com"; x-conformance=spf_only Authentication-Results: esa3.microchip.iphmx.com; dkim=none (message not signed) header.i=none; spf=Pass smtp.mailfrom=Codrin.Ciubotariu@microchip.com; spf=None smtp.helo=postmaster@email.microchip.com; dmarc=pass (p=none dis=none) d=microchip.com IronPort-SDR: yZTKSBkc3InGyKlpPWjPwSlFiFEo6AQdsanKlgJmbso6ZrjrscNBb0JR9WKWW+WLFV3zlUSEOW Ud4tl/jculWR7MZZ14KRjPde56QkgRJpUBMyv/0w9K2ChZpUdZV6ib3/g1P7caz7fTkL3UI9OM vkYtHaqH03P02IAaSf9L3Z6z2dI/bflrr2FoZ2wxbkABPwByAcgVNqsArHj8grqDDumqxZKXiE zblfYB4DMVAhJeSSH8NE/7SLEAZjEsW9cYqSYxCZWB6BfAkBNP8wt7NZHzMsNDjKs/uxY5KUmC tDM= X-IronPort-AV: E=Sophos;i="5.70,385,1574146800"; d="scan'208";a="65127845" Received: from smtpout.microchip.com (HELO email.microchip.com) ([198.175.253.82]) by esa3.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 31 Jan 2020 04:58:27 -0700 Received: from chn-vm-ex03.mchp-main.com (10.10.85.151) by chn-vm-ex01.mchp-main.com (10.10.85.143) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1713.5; Fri, 31 Jan 2020 04:58:27 -0700 Received: from rob-ult-m19940.microchip.com (10.10.85.251) by chn-vm-ex03.mchp-main.com (10.10.85.151) with Microsoft SMTP Server id 15.1.1713.5 via Frontend Transport; Fri, 31 Jan 2020 04:58:23 -0700 From: Codrin Ciubotariu To: , , CC: , , , , , , "Codrin Ciubotariu" Subject: [PATCH v2] clk: at91: sam9x60: Don't use audio PLL Date: Fri, 31 Jan 2020 13:58:16 +0200 Message-ID: <20200131115816.12483-1-codrin.ciubotariu@microchip.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On sam9x60, there is not audio PLL and so I2S and classD have to use one of the best matching parents for their generated clock. Fixes: 01e2113de9a5 ("clk: at91: add sam9x60 pmc driver") Signed-off-by: Codrin Ciubotariu --- Changes in v2: - removed pll member entirely; drivers/clk/at91/sam9x60.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/clk/at91/sam9x60.c b/drivers/clk/at91/sam9x60.c index 77398aefeb6d..bacb32c15b26 100644 --- a/drivers/clk/at91/sam9x60.c +++ b/drivers/clk/at91/sam9x60.c @@ -124,7 +124,6 @@ static const struct { char *n; u8 id; struct clk_range r; - bool pll; } sam9x60_gck[] = { { .n = "flex0_gclk", .id = 5, }, { .n = "flex1_gclk", .id = 6, }, @@ -144,11 +143,9 @@ static const struct { { .n = "sdmmc1_gclk", .id = 26, .r = { .min = 0, .max = 105000000 }, }, { .n = "flex11_gclk", .id = 32, }, { .n = "flex12_gclk", .id = 33, }, - { .n = "i2s_gclk", .id = 34, .r = { .min = 0, .max = 105000000 }, - .pll = true, }, + { .n = "i2s_gclk", .id = 34, .r = { .min = 0, .max = 105000000 }, }, { .n = "pit64b_gclk", .id = 37, }, - { .n = "classd_gclk", .id = 42, .r = { .min = 0, .max = 100000000 }, - .pll = true, }, + { .n = "classd_gclk", .id = 42, .r = { .min = 0, .max = 100000000 }, }, { .n = "tcb1_gclk", .id = 45, }, { .n = "dbgu_gclk", .id = 47, }, }; @@ -290,7 +287,7 @@ static void __init sam9x60_pmc_setup(struct device_node *np) sam9x60_gck[i].n, parent_names, 6, sam9x60_gck[i].id, - sam9x60_gck[i].pll, + false, &sam9x60_gck[i].r); if (IS_ERR(hw)) goto err_free; -- 2.20.1