From patchwork Fri Jul 10 06:04:07 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Scott Shu X-Patchwork-Id: 6761931 Return-Path: X-Original-To: patchwork-linux-mediatek@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id DEC55C05AC for ; Fri, 10 Jul 2015 06:05:59 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 08E4B20791 for ; Fri, 10 Jul 2015 06:05:59 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 3BBB02078F for ; Fri, 10 Jul 2015 06:05:58 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZDRRd-0005Tc-TH; Fri, 10 Jul 2015 06:05:57 +0000 Received: from [210.61.82.184] (helo=mailgw02.mediatek.com) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZDRQm-0003Os-JY; Fri, 10 Jul 2015 06:05:05 +0000 X-Listener-Flag: 11101 Received: from mtkhts07.mediatek.inc [(172.21.101.69)] by mailgw02.mediatek.com (envelope-from ) (mhqrelay.mediatek.com ESMTP with TLS) with ESMTP id 1678682063; Fri, 10 Jul 2015 14:04:29 +0800 Received: from mtkslt201.mediatek.inc (10.21.15.54) by mtkhts07.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 14.3.181.6; Fri, 10 Jul 2015 14:04:28 +0800 From: Scott Shu To: Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Matthias Brugger , Russell King , Arnd Bergmann , Catalin Marinas , Heiko Stuebner , Yingjoe Chen , Marc Carino , Lorenzo Pieralisi , Radha Mohan Chintakuntla , , , , Subject: [PATCH v2 4/6] ARM: Mediatek: enable GPT6 on boot up to make arch timer working for MT6580 Date: Fri, 10 Jul 2015 14:04:07 +0800 Message-ID: <1436508249-49338-5-git-send-email-scott.shu@mediatek.com> X-Mailer: git-send-email 1.8.1.1.dirty In-Reply-To: <1436508249-49338-1-git-send-email-scott.shu@mediatek.com> References: <1436508249-49338-1-git-send-email-scott.shu@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150709_230504_887775_78D79E9B X-CRM114-Status: GOOD ( 16.52 ) X-Spam-Score: -1.1 (-) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Scott Shu , scott.shu@gmail.com, loda.chou@mediatek.com, wsd_upstream@mediatek.com, jades.shih@mediatek.com Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.8 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD,UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP We enable GTP6 which ungates the arch timer clock. Signed-off-by: Scott Shu --- arch/arm/mach-mediatek/mediatek.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/arch/arm/mach-mediatek/mediatek.c b/arch/arm/mach-mediatek/mediatek.c index 6b38d67..469d332 100644 --- a/arch/arm/mach-mediatek/mediatek.c +++ b/arch/arm/mach-mediatek/mediatek.c @@ -28,7 +28,8 @@ static void __init mediatek_timer_init(void) { void __iomem *gpt_base = 0; - if (of_machine_is_compatible("mediatek,mt6589") || + if (of_machine_is_compatible("mediatek,mt6580") || + of_machine_is_compatible("mediatek,mt6589") || of_machine_is_compatible("mediatek,mt8135") || of_machine_is_compatible("mediatek,mt8127")) { /* turn on GPT6 which ungates arch timer clocks */ @@ -46,6 +47,7 @@ static void __init mediatek_timer_init(void) }; static const char * const mediatek_board_dt_compat[] = { + "mediatek,mt6580", "mediatek,mt6589", "mediatek,mt6592", "mediatek,mt8127",