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=-8.5 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 51F19C31E40 for ; Mon, 12 Aug 2019 14:17:38 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 073BE20679 for ; Mon, 12 Aug 2019 14:17:38 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="UVsVnyej"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="iPo9emim" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 073BE20679 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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:In-Reply-To:MIME-Version:References: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=p1fbRcv4mV7qlOU91fTLVeXKzVU3JyDx5mlJpdVruOQ=; b=UVsVnyejZ5FWPL Vvc5PYNPfQbvoyy569IxDTtfhcgvGBFzGBRb+WJ6OTSjfVnWjq6kzMkDVEZm4a9japhlN5SpUI/7O FTbLdRRLONzdcPervHqMqeWWDL9EtpnU5zeYRukTnSNTlm/ynel8XJRzVdYvN62G2dyOEM++SIg1r gxlDhXEALa7F84AQFDHzfxZUyB2dBPAqV+FHVl2jnJkNqYcKvTVrvNxDxXHZNwD90nwHE2U0OPsCR +BhmFB7c9x094fNDKVzSJOPOKwmfpcFeDu79AN3j9BplXVC3u6Kw3YlwDHwKyhxv2R8+RW3wZs/nx /QXK0JBq7likU6bhOJvw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hxB8j-0008Om-Mt; Mon, 12 Aug 2019 14:17:37 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1hxB8f-0008O9-Jx for linux-arm-kernel@lists.infradead.org; Mon, 12 Aug 2019 14:17:35 +0000 Received: from X250 (37.80-203-192.nextgentel.com [80.203.192.37]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 7AAFE20679; Mon, 12 Aug 2019 14:17:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1565619453; bh=29VUEDM2dmCIL10kGZLjVx43mBJDQtDwf0Ic1S1sTGo=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=iPo9emimkCnzzzAxb2H8E560aYiHwJHh7Psl/fziDqjGoLkHs3vb6blwqkwcN46JF b598yTAgaD/nRH7UskzS1p9KKlDV3iu8DQFYZcnUWXeBfEQC9MYMyAIR7vO3xjjOrB eyhELkzHxw5Q82A/CMvAK9eCWpNLgKGgZfhpChH0= Date: Mon, 12 Aug 2019 16:17:24 +0200 From: Shawn Guo To: Chuanhua Han Subject: Re: [PATCH 1/4] arm64: dts: ls1088a: Fix incorrect I2C clock divider Message-ID: <20190812141722.GJ27041@X250> References: <20190806084223.23543-1-chuanhua.han@nxp.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20190806084223.23543-1-chuanhua.han@nxp.com> User-Agent: Mutt/1.5.24 (2015-08-30) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190812_071733_670291_79D60F9C X-CRM114-Status: GOOD ( 14.09 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, leoyang.li@nxp.com, robh+dt@kernel.org, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Tue, Aug 06, 2019 at 04:42:20PM +0800, Chuanhua Han wrote: > Ls1088a platform, the i2c input clock is actually platform pll CLK / 8 > (this is the hardware connection), other clock divider can not get the > correct i2c clock, resulting in the output of SCL pin clock is not > accurate. > > Signed-off-by: Chuanhua Han @Leo, looks good? Shawn > --- > arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi | 8 ++++---- > 1 file changed, 4 insertions(+), 4 deletions(-) > > diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi > index 20f5ebd..30b760e 100644 > --- a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi > +++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi > @@ -324,7 +324,7 @@ > #size-cells = <0>; > reg = <0x0 0x2000000 0x0 0x10000>; > interrupts = <0 34 IRQ_TYPE_LEVEL_HIGH>; > - clocks = <&clockgen 4 3>; > + clocks = <&clockgen 4 7>; > status = "disabled"; > }; > > @@ -334,7 +334,7 @@ > #size-cells = <0>; > reg = <0x0 0x2010000 0x0 0x10000>; > interrupts = <0 34 IRQ_TYPE_LEVEL_HIGH>; > - clocks = <&clockgen 4 3>; > + clocks = <&clockgen 4 7>; > status = "disabled"; > }; > > @@ -344,7 +344,7 @@ > #size-cells = <0>; > reg = <0x0 0x2020000 0x0 0x10000>; > interrupts = <0 35 IRQ_TYPE_LEVEL_HIGH>; > - clocks = <&clockgen 4 3>; > + clocks = <&clockgen 4 7>; > status = "disabled"; > }; > > @@ -354,7 +354,7 @@ > #size-cells = <0>; > reg = <0x0 0x2030000 0x0 0x10000>; > interrupts = <0 35 IRQ_TYPE_LEVEL_HIGH>; > - clocks = <&clockgen 4 3>; > + clocks = <&clockgen 4 7>; > status = "disabled"; > }; > > -- > 2.9.5 > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel