From patchwork Thu Aug 8 17:05:10 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kevin Hilman X-Patchwork-Id: 11084547 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 6561914F6 for ; Thu, 8 Aug 2019 17:05:15 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4DB1D289B0 for ; Thu, 8 Aug 2019 17:05:15 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 4151428B3E; Thu, 8 Aug 2019 17:05:15 +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 5C4E9289B0 for ; Thu, 8 Aug 2019 17:05:14 +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: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:In-Reply-To:References: List-Owner; bh=Xh2DWCB3k2mhgcSslj+YFz/1Mfn0HagYKvb9l8EXMr0=; b=gpt9VxF01iJlcV 0Gm98IciftjQflIJJMfyxdx1JYv3EerqNbs+Ks+cEzLMTDwDPD2l8dM+jEMjuGAl5560QehCXLNHV ACTTjTxW/pasYXBLw5cANYs2M+aqThJxrz7pyn8TDBdryhSrPmoKHTK3bnQ7bPm29p5qVi5mkVZ7o KM2roUz3XYOVLeyLmnZxw1d91lC2qEUiQmjPR0NacW9xMfCD2L7iaXRWH25Xx/8ODk0iZT3hUx7b+ X4llLXfl+bszX5EFyUBeEVBizxyr3mvNLPiIjVGWTifk1cPSuGYdReWnELzVmjcAYj8ELeK6QT43L 8lmC899E5Lslx+e9LoBQ==; 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 1hvlqj-0002aH-Qt; Thu, 08 Aug 2019 17:05:13 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1hvlqh-0002Zs-CH; Thu, 08 Aug 2019 17:05:12 +0000 Received: from localhost (c-71-197-186-152.hsd1.wa.comcast.net [71.197.186.152]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 00A702173C; Thu, 8 Aug 2019 17:05:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1565283911; bh=zjIYazZXYmDz0mSg6jSasyr/sD3v4s4QZ/0wOpd+6V8=; h=From:To:Cc:Subject:Date:From; b=sf9v9V1IY7ZjpE+il+TEr27iMMY8AwIeJxaSIuk3AFyXfj9I9lylHe0864VX/rUA3 jfYPJ+rrTNCOOXqaBfawWQdrzso4RbhUsL/oLWbi5H8QmD1wIzJYkLpOMgKPVmpy11 n59tiTpNjOdlRvuWy/tADw6XytpvZRhERClbZJVk= From: Kevin Hilman To: linux-amlogic@lists.infradead.org Subject: [PATCH] arm64: dts: amlogic: g12 CPU timers stop in suspend Date: Thu, 8 Aug 2019 10:05:10 -0700 Message-Id: <20190808170510.4141-1-khilman@kernel.org> X-Mailer: git-send-email 2.22.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190808_100511_442221_24927E3E X-CRM114-Status: UNSURE ( 7.91 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kevin Hilman , linux-arm-kernel@lists.infradead.org Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+patchwork-linux-amlogic=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Kevin Hilman The Arm per-CPU architected timers stop ticking in suspend, when the SCP powers down the CPUs. Flag that in the DT. Signed-off-by: Kevin Hilman Reviewed-by: Neil Armstrong --- Applies on my v5.4/dt64 branch arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi index 27bb242dc95d..cd3d23d2c6a2 100644 --- a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi @@ -2407,6 +2407,7 @@ (GIC_CPU_MASK_RAW(0xff) | IRQ_TYPE_LEVEL_LOW)>, ; + arm,no-tick-in-suspend; }; xtal: xtal-clk {