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| Started by | James Liao <jamesjj.liao@mediatek.com> |
|---|---|
| First post | 2015-10-07 11:20 +0200 |
| Last post | 2015-10-13 04:30 +0200 |
| Articles | 3 — 2 participants |
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[PATCH v2 0/3] Fix random hang up issue while kernel init James Liao <jamesjj.liao@mediatek.com> - 2015-10-07 11:20 +0200
Re: [PATCH v2 0/3] Fix random hang up issue while kernel init Matthias Brugger <matthias.bgg@gmail.com> - 2015-10-12 18:40 +0200
Re: [PATCH v2 0/3] Fix random hang up issue while kernel init James Liao <jamesjj.liao@mediatek.com> - 2015-10-13 04:30 +0200
| From | James Liao <jamesjj.liao@mediatek.com> |
|---|---|
| Date | 2015-10-07 11:20 +0200 |
| Subject | [PATCH v2 0/3] Fix random hang up issue while kernel init |
| Message-ID | <qgT3c-st-27@gated-at.bofh.it> |
This patch is based on v4.3-rc4, to fix system hanging up issue while disabling unused clocks. There is nothing different in mtk-scpsys.c and mt8173.dtsi from v1 [1]. Changes since v1: - Rebase to v4.3-rc4. - Add a patch to change the corresponding binding document. - Add a separated patch to change the dtsi. [1] https://patchwork.kernel.org/patch/7262411/ James Liao (3): dt-bindings: soc: Add clocks for Mediatek SCPSYS unit soc: mediatek: Fix random hang up issue while kernel init arm64: dts: mt8173: Add clocks for SCPSYS unit .../devicetree/bindings/soc/mediatek/scpsys.txt | 10 ++-- arch/arm64/boot/dts/mediatek/mt8173.dtsi | 6 +- drivers/soc/mediatek/mtk-scpsys.c | 67 ++++++++++++++-------- 3 files changed, 54 insertions(+), 29 deletions(-) -- 1.9.1 -- 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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| From | Matthias Brugger <matthias.bgg@gmail.com> |
|---|---|
| Date | 2015-10-12 18:40 +0200 |
| Message-ID | <qiOiK-4vG-23@gated-at.bofh.it> |
| In reply to | #1241276 |
On 07/10/15 11:14, James Liao wrote: > This patch is based on v4.3-rc4, to fix system hanging up issue > while disabling unused clocks. > > There is nothing different in mtk-scpsys.c and mt8173.dtsi from v1 [1]. > > Changes since v1: > - Rebase to v4.3-rc4. > - Add a patch to change the corresponding binding document. > - Add a separated patch to change the dtsi. > > [1] https://patchwork.kernel.org/patch/7262411/ > > James Liao (3): > dt-bindings: soc: Add clocks for Mediatek SCPSYS unit > soc: mediatek: Fix random hang up issue while kernel init > arm64: dts: mt8173: Add clocks for SCPSYS unit > > .../devicetree/bindings/soc/mediatek/scpsys.txt | 10 ++-- > arch/arm64/boot/dts/mediatek/mt8173.dtsi | 6 +- > drivers/soc/mediatek/mtk-scpsys.c | 67 ++++++++++++++-------- > 3 files changed, 54 insertions(+), 29 deletions(-) > > -- > 1.9.1 > > Applied. Does this fix also needs to be applied to earlier kernel versions? Thanks, Matthias -- 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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| From | James Liao <jamesjj.liao@mediatek.com> |
|---|---|
| Date | 2015-10-13 04:30 +0200 |
| Message-ID | <qiXvH-192-9@gated-at.bofh.it> |
| In reply to | #1244897 |
Hi Matthias, On Mon, 2015-10-12 at 18:32 +0200, Matthias Brugger wrote: > > On 07/10/15 11:14, James Liao wrote: > > This patch is based on v4.3-rc4, to fix system hanging up issue > > while disabling unused clocks. > > > > There is nothing different in mtk-scpsys.c and mt8173.dtsi from v1 [1]. > > > > Changes since v1: > > - Rebase to v4.3-rc4. > > - Add a patch to change the corresponding binding document. > > - Add a separated patch to change the dtsi. > > > > [1] https://patchwork.kernel.org/patch/7262411/ > > > > James Liao (3): > > dt-bindings: soc: Add clocks for Mediatek SCPSYS unit > > soc: mediatek: Fix random hang up issue while kernel init > > arm64: dts: mt8173: Add clocks for SCPSYS unit > > > > .../devicetree/bindings/soc/mediatek/scpsys.txt | 10 ++-- > > arch/arm64/boot/dts/mediatek/mt8173.dtsi | 6 +- > > drivers/soc/mediatek/mtk-scpsys.c | 67 ++++++++++++++-------- > > 3 files changed, 54 insertions(+), 29 deletions(-) > > > > -- > > 1.9.1 > > > > > > Applied. Does this fix also needs to be applied to earlier kernel versions? No need, because venc and venc_lt clocks are not controlled by CCF before v4.2. Best regards, James -- 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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