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Groups > linux.kernel > #1196560
| From | Yingjoe Chen <yingjoe.chen@mediatek.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v2 1/5] clocksource: mediatek: do not enable GPT_CLK_EVT when setup |
| Date | 2015-07-31 05:20 +0200 |
| Message-ID | <pS91v-1yb-7@gated-at.bofh.it> (permalink) |
| References | <pM38u-7OO-1@gated-at.bofh.it> <pOXpT-1bI-7@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Wed, 2015-07-22 at 16:14 +0800, 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. > > Acked-by: Matthias Brugger <matthias.bgg@gmail.com> > Reviewed-by: Daniel Kurtz <djkurtz@chromium.org> > Signed-off-by: Yingjoe Chen <yingjoe.chen@mediatek.com> > --- > Update to my patch [1], added __init as Daniel suggest. This is the > only patch that need to change in that series, so I only sent this one. > > http://lists.infradead.org/pipermail/linux-mediatek/2015-July/001545.html Hi Daniel, Thomas, Any suggestions for mtk_timer fixes in this series? Should I resend and add tags from the reviewers? Joe.C -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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Re: [PATCH v2 1/5] clocksource: mediatek: do not enable GPT_CLK_EVT when setup Yingjoe Chen <yingjoe.chen@mediatek.com> - 2015-07-31 05:20 +0200
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