From patchwork Thu Feb 14 10:40:47 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gabriel FERNANDEZ X-Patchwork-Id: 10812387 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id DAEA1922 for ; Thu, 14 Feb 2019 10:42:20 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C73F42D693 for ; Thu, 14 Feb 2019 10:42:20 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id BB46D2D699; Thu, 14 Feb 2019 10:42:20 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 671192D693 for ; Thu, 14 Feb 2019 10:42:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=IXqlTyamCVe6HbxX9dVNp55iNU+tzrruxIa7rLOal2s=; b=fZVRS0AEhAnzKU sakmHcLMxT7wQ1UKavH+5oQ0AiKkrmg/yphzTAzDJuQUyWp2xtUiQTsHjWpR3d3eVmRl0bcFAAz5V IbPyDEi8JMdecPZ3kT+KAJpjCYJ8MuNRjkYqEal6R43RKFFzgU8unIu7rr1Tcg6CnGtw/+ikuvMTH g7B47GJhSDqQIuwXuEq7gq2EvvMbx3bvnobIkkF0Fg142/joofukw1JpOUz8TgmtsG83GldjYyQrY K5/ZR/vdKLzIIzoGz6wlufGsSDAq+bM3+7MxeXbX7kh9dzUyui+tJFxEJZofnlIVQcUDtvCKPnadK NAQ9XqskVuBfhEjupmGQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1guET8-0003QI-4Z; Thu, 14 Feb 2019 10:42:14 +0000 Received: from mx07-00178001.pphosted.com ([62.209.51.94]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1guERw-0002AQ-Tm for linux-arm-kernel@lists.infradead.org; Thu, 14 Feb 2019 10:41:06 +0000 Received: from pps.filterd (m0046037.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x1EAbAc9007430; Thu, 14 Feb 2019 11:40:56 +0100 Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com with ESMTP id 2qn0jwsy9p-1 (version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT); Thu, 14 Feb 2019 11:40:56 +0100 Received: from zeta.dmz-eu.st.com (zeta.dmz-eu.st.com [164.129.230.9]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 1ABDE31; Thu, 14 Feb 2019 10:40:56 +0000 (GMT) Received: from Webmail-eu.st.com (sfhdag4node2.st.com [10.75.127.11]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 006924EB1; Thu, 14 Feb 2019 10:40:55 +0000 (GMT) Received: from localhost (10.75.127.44) by SFHDAG4NODE2.st.com (10.75.127.11) with Microsoft SMTP Server (TLS) id 15.0.1347.2; Thu, 14 Feb 2019 11:40:55 +0100 From: To: Michael Turquette , Stephen Boyd , Maxime Coquelin , Alexandre Torgue Subject: [PATCH v2 7/7] clk: stm32mp1: fix bit width of hse_rtc divider Date: Thu, 14 Feb 2019 11:40:47 +0100 Message-ID: <20190214104047.1173-8-gabriel.fernandez@st.com> X-Mailer: git-send-email 2.17.0 In-Reply-To: <20190214104047.1173-1-gabriel.fernandez@st.com> References: <20190214104047.1173-1-gabriel.fernandez@st.com> MIME-Version: 1.0 X-Originating-IP: [10.75.127.44] X-ClientProxiedBy: SFHDAG5NODE1.st.com (10.75.127.13) To SFHDAG4NODE2.st.com (10.75.127.11) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2019-02-14_07:, , signatures=0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190214_024101_249429_752C9FD4 X-CRM114-Status: GOOD ( 10.45 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Gabriel Fernandez , linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Gabriel Fernandez Fix the bit width of the hse rtc divider because it's off by one. Fixes: 2c87c9d33117 ("clk: stm32mp1: add RTC clock") Signed-off-by: Gabriel Fernandez --- drivers/clk/clk-stm32mp1.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clk/clk-stm32mp1.c b/drivers/clk/clk-stm32mp1.c index ca987632564e..a0ae8dc16909 100644 --- a/drivers/clk/clk-stm32mp1.c +++ b/drivers/clk/clk-stm32mp1.c @@ -1962,7 +1962,7 @@ static const struct clock_config stm32mp1_clock_cfg[] = { _DIV(RCC_ETHCKSELR, 4, 4, 0, NULL)), /* RTC clock */ - DIV(NO_ID, "ck_hse_rtc", "ck_hse", 0, RCC_RTCDIVR, 0, 7, 0), + DIV(NO_ID, "ck_hse_rtc", "ck_hse", 0, RCC_RTCDIVR, 0, 6, 0), COMPOSITE(RTC, "ck_rtc", rtc_src, CLK_OPS_PARENT_ENABLE | CLK_SET_RATE_PARENT,