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=-8.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 D9FC3C76191 for ; Mon, 22 Jul 2019 03:15:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A7EAC21926 for ; Mon, 22 Jul 2019 03:15:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1563765351; bh=iHwdsrxcX1l8+hROd7iGKbMdgW9v39P58MFq4E2tEIE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=S9WcFBPF59ZY2Xg1JTOOar1ndhDy4YZKTzHtYAiJHv1KbjG3PdQLMc4MMLc/clKqU UrRlxBPyIx3sUHbXBW8zihmoZWbI6BMXDitgyz+Ff7zjoRVg7AWJS8AOxxSJwHqxTD /9pyKUsnTklVSYFoAtk0jT8tA+eK8Zn+HMlWbOxk= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727728AbfGVDPu (ORCPT ); Sun, 21 Jul 2019 23:15:50 -0400 Received: from mail.kernel.org ([198.145.29.99]:32870 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726106AbfGVDPu (ORCPT ); Sun, 21 Jul 2019 23:15:50 -0400 Received: from dragon (98.142.130.235.16clouds.com [98.142.130.235]) (using TLSv1.2 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 6FB2D21953; Mon, 22 Jul 2019 03:15:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1563765349; bh=iHwdsrxcX1l8+hROd7iGKbMdgW9v39P58MFq4E2tEIE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=qniQws2tjKUSYdRtQdiJFVk6z4kPGNwz+PnxJBcBT2/cETkKr7R74TNXLMg6/sADP D8+YqxAcK5x4aCtPbP1gPzKU3fmYv41MYgvZC5fJuYtB/esprxGLD1GO0fmgA0Y/Lp +ygQa5xyNV9KIX2L9v3fZIl38Hv1qzVvjXzk63EI= Date: Mon, 22 Jul 2019 11:15:18 +0800 From: Shawn Guo To: Anson.Huang@nxp.com Cc: catalin.marinas@arm.com, will@kernel.org, robh+dt@kernel.org, mark.rutland@arm.com, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, daniel.lezcano@linaro.org, tglx@linutronix.de, leonard.crestez@nxp.com, aisheng.dong@nxp.com, daniel.baluta@nxp.com, ping.bai@nxp.com, l.stach@pengutronix.de, abel.vesa@nxp.com, andrew.smirnov@gmail.com, ccaione@baylibre.com, angus@akkea.ca, agx@sigxcpu.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Subject: Re: [PATCH V5 3/5] arm64: dts: imx8mm: Add system counter node Message-ID: <20190722031517.GT3738@dragon> References: <20190710063056.35689-1-Anson.Huang@nxp.com> <20190710063056.35689-3-Anson.Huang@nxp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190710063056.35689-3-Anson.Huang@nxp.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Jul 10, 2019 at 02:30:54PM +0800, Anson.Huang@nxp.com wrote: > From: Anson Huang > > Add i.MX8MM system counter node to enable timer-imx-sysctr > broadcast timer driver. > > Signed-off-by: Anson Huang Do I need to wait for patch #1 landing before I apply #3 ~ #5, or can they be applied independently (no breaking on anything)? Shawn > --- > Changes since V4: > - update the clock info using fixed clock node; > - correct the reg range; > - update the interrupt number as the system counter driver ONLY uses 1 irq now. > --- > arch/arm64/boot/dts/freescale/imx8mm.dtsi | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi > index b5637f8..8cf7f34 100644 > --- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi > +++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi > @@ -560,6 +560,14 @@ > #pwm-cells = <2>; > status = "disabled"; > }; > + > + system_counter: timer@306a0000 { > + compatible = "nxp,sysctr-timer"; > + reg = <0x306a0000 0x20000>; > + interrupts = ; > + clocks = <&osc_24m>; > + clock-names = "per"; > + }; > }; > > aips3: bus@30800000 { > -- > 2.7.4 >