From mboxrd@z Thu Jan 1 00:00:00 1970 From: matthias.bgg@gmail.com (Matthias Brugger) Date: Fri, 17 Jul 2015 23:56:35 +0200 Subject: [PATCH 1/5] clocksource: mediatek: do not enable GPT_CLK_EVT when setup In-Reply-To: <1436779969-18610-2-git-send-email-yingjoe.chen@mediatek.com> References: <1436779969-18610-1-git-send-email-yingjoe.chen@mediatek.com> <1436779969-18610-2-git-send-email-yingjoe.chen@mediatek.com> Message-ID: <287437450.ZlyYtovZRG@ubix> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Monday, July 13, 2015 05:32:45 PM Yingjoe Chen wrote: > Spurious mtk timer interrupt is noticed at boot and cause kernel > crash. It seems if GPT is enabled, it will latch irq status even > when its IRQ is disabled. When irq is enabled afterward, we see > spurious interrupt. > Change init flow to only enable GPT_CLK_SRC at mtk_timer_init. > > Signed-off-by: Yingjoe Chen > --- Acked-by: Matthias Brugger