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_PASS, URIBL_BLOCKED,USER_AGENT_MUTT autolearn=unavailable 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 B46CBC43381 for ; Thu, 28 Feb 2019 03:19:43 +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 7FD472183F for ; Thu, 28 Feb 2019 03:19:43 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="YHOTNrWD"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="lbEZhmOs" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7FD472183F 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=/8+P913AgNSdfUIkhxssVY52pr8Ioq/NEiWhxrwvCLQ=; b=YHOTNrWD6SvztI MiyzOwqwebXPIAMG7O8nsred3TLuA3kcePecQvuzWsyTCkS6CI3bewH8c+9TbHQfGzvn+2UxsBONT H8oEKI5u5L62bnPLB9XuVeVbDn6i2553YStAA2vDG1V3iui8b+99CBpezoKn4SbSzZf0+ci/4xrUT zS8Fi8IzmI8AV37TIHkXgCxFXgRdfHHU04iIff8Z30dxtkZAOw9a5uPDO805VWfrY5A7wf0JUVXir qd0lvyubr6eeXNwyNto5N9tfzT36UvO0uI4QLbiLW7rgYd7qvqso/RHiS0lnXGQoN+nMteP+57KEI affoO3l2RlJrnoRn1zHg==; 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 1gzCET-0007HA-W6; Thu, 28 Feb 2019 03:19:38 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gzCEQ-0007GM-5b for linux-arm-kernel@lists.infradead.org; Thu, 28 Feb 2019 03:19:35 +0000 Received: from dragon (unknown [139.162.86.229]) (using TLSv1.2 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 2A75A2183F; Thu, 28 Feb 2019 03:19:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1551323969; bh=xePYJHDagXzcOhYXctzwQW8JZanDVo7BDIflpVHfPE8=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=lbEZhmOsNZAIOEu1ugj4MGpwIKsf1oyn1S1xz+6c0cg2USnKTrm7s1obnOgnRE7+p J/Agka6rq/a3m+JKjrLk0eFv6fa6uuiQWY8XfZB+8wr49jAOkG9GoQg5xhnVFUGv8g hVMH8XlhcKWIV6KXL1dqcon6bCCCCuMFLXG+HS5o= Date: Thu, 28 Feb 2019 11:18:34 +0800 From: Shawn Guo To: Anson Huang Subject: Re: [PATCH V7 1/2] arm64: dts: freescale: imx8qxp: add cpu opp table Message-ID: <20190228031832.GH26041@dragon> References: <1551157967-30925-1-git-send-email-Anson.Huang@nxp.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1551157967-30925-1-git-send-email-Anson.Huang@nxp.com> User-Agent: Mutt/1.5.21 (2010-09-15) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190227_191934_246189_C3D57064 X-CRM114-Status: GOOD ( 15.07 ) 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: "mark.rutland@arm.com" , Aisheng Dong , "devicetree@vger.kernel.org" , "sboyd@kernel.org" , Daniel Baluta , "s.hauer@pengutronix.de" , "linux-kernel@vger.kernel.org" , "linux-clk@vger.kernel.org" , "robh+dt@kernel.org" , dl-linux-imx , "kernel@pengutronix.de" , "festevam@gmail.com" , "mturquette@baylibre.com" , "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, Feb 26, 2019 at 05:17:31AM +0000, Anson Huang wrote: > Add i.MX8QXP CPU opp table to support cpufreq. > > Signed-off-by: Anson Huang > Acked-by: Viresh Kumar Prefix 'arm64: dts: imx8qxp: ' would already be clear enough. I dropped 'freescale' from there and applied patch. > --- > No changes since V6. > --- > arch/arm64/boot/dts/freescale/imx8qxp.dtsi | 30 ++++++++++++++++++++++++++++++ > 1 file changed, 30 insertions(+) > > diff --git a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi > index 4c3dd95..41bf0ce 100644 > --- a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi > +++ b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi > @@ -34,6 +34,9 @@ > reg = <0x0 0x0>; > enable-method = "psci"; > next-level-cache = <&A35_L2>; > + clocks = <&clk IMX_A35_CLK>; > + operating-points-v2 = <&a35_0_opp_table>; > + #cooling-cells = <2>; > }; > > A35_1: cpu@1 { > @@ -42,6 +45,9 @@ > reg = <0x0 0x1>; > enable-method = "psci"; > next-level-cache = <&A35_L2>; > + clocks = <&clk IMX_A35_CLK>; > + operating-points-v2 = <&a35_0_opp_table>; > + #cooling-cells = <2>; > }; > > A35_2: cpu@2 { > @@ -50,6 +56,9 @@ > reg = <0x0 0x2>; > enable-method = "psci"; > next-level-cache = <&A35_L2>; > + clocks = <&clk IMX_A35_CLK>; > + operating-points-v2 = <&a35_0_opp_table>; > + #cooling-cells = <2>; > }; > > A35_3: cpu@3 { > @@ -58,6 +67,9 @@ > reg = <0x0 0x3>; > enable-method = "psci"; > next-level-cache = <&A35_L2>; > + clocks = <&clk IMX_A35_CLK>; > + operating-points-v2 = <&a35_0_opp_table>; > + #cooling-cells = <2>; > }; > > A35_L2: l2-cache0 { > @@ -65,6 +77,24 @@ > }; > }; > > + a35_0_opp_table: opp-table { What does the '0' in the label mean? Shawn > + compatible = "operating-points-v2"; > + opp-shared; > + > + opp-900000000 { > + opp-hz = /bits/ 64 <900000000>; > + opp-microvolt = <1000000>; > + clock-latency-ns = <150000>; > + }; > + > + opp-1200000000 { > + opp-hz = /bits/ 64 <1200000000>; > + opp-microvolt = <1100000>; > + clock-latency-ns = <150000>; > + opp-suspend; > + }; > + }; > + > gic: interrupt-controller@51a00000 { > compatible = "arm,gic-v3"; > reg = <0x0 0x51a00000 0 0x10000>, /* GIC Dist */ > -- > 2.7.4 > > > _______________________________________________ > linux-arm-kernel mailing list > linux-arm-kernel@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel