Hsin-Yi Wang eed6ff1bb2 soc: mtk-pm-domains: do not register smi node as syscon ... Mediatek requires mmsys clocks to be unprepared during suspend, otherwise system has chances to hang. syscon_regmap_lookup_by_phandle_optional() will attach and prepare the first clock in smi node, leading to additional prepare to the clock which is not balanced with the prepare/unprepare pair in resume/suspend callbacks. If a power domain node requests an smi node and the smi node's first clock is an mmsys clock, it will results in an unstable suspend resume. Fixes: f414854c88 ("soc: mediatek: pm-domains: Add SMI block as bus protection block") Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org> Reviewed-by: chun-jie.chen <chun-jie.chen@mediatek.com> Reviewed-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Link: https://lore.kernel.org/r/20210601035905.2970384-2-hsinyi@chromium.org Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>		2021-06-02 13:53:31 +02:00
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Kconfig	soc: mediatek: mmsys: Specify HAS_IOMEM dependency for MTK_MMSYS	2020-12-10 15:33:56 +01:00
Makefile	soc / drm: mediatek: Move mtk mutex driver to soc folder	2021-02-04 22:55:46 +08:00
mt8167-mmsys.h	soc: mediatek: mmsys: Add support for MT8167 SoC	2021-04-06 12:57:10 +02:00
mt8167-pm-domains.h	soc: mediatek: pm-domains: Add a power domain names for mt8167	2021-04-01 11:36:04 +02:00
mt8173-pm-domains.h	soc: mediatek: pm-domains: Add a meaningful power domain name	2021-04-01 11:36:04 +02:00
mt8183-mmsys.h	soc: mediatek: mmsys: Add mt8183 mmsys routing table	2021-03-31 13:52:52 +02:00
mt8183-pm-domains.h	soc: mediatek: pm-domains: Add a power domain names for mt8183	2021-04-01 11:36:04 +02:00
mt8192-pm-domains.h	soc: mediatek: pm-domains: Add a power domain names for mt8192	2021-04-01 11:36:04 +02:00
mtk-cmdq-helper.c	soc: mediatek: cmdq: Remove cmdq_pkt_flush()	2021-01-31 12:35:46 +01:00
mtk-devapc.c	soc: mediatek: add missing MODULE_DEVICE_TABLE	2021-05-12 18:29:37 +02:00
mtk-infracfg.c	soc: mediatek: pm_domains: Make bus protection generic	2020-11-27 12:04:42 +01:00
mtk-mmsys.c	soc: mediatek: mmsys: Add support for MT8167 SoC	2021-04-06 12:57:10 +02:00
mtk-mmsys.h	soc: mediatek: mmsys: Use an array for setting the routing registers	2021-03-30 11:07:31 +02:00
mtk-mutex.c	soc: mediatek: Make symbol 'mtk_mutex_driver' static	2021-04-01 11:27:54 +02:00
mtk-pm-domains.c	soc: mtk-pm-domains: do not register smi node as syscon	2021-06-02 13:53:31 +02:00
mtk-pm-domains.h	soc: mediatek: pm-domains: Add a meaningful power domain name	2021-04-01 11:36:04 +02:00
mtk-pmic-wrap.c	soc: mediatek: pwrap: add pwrap driver for MT6873/8192 SoCs	2021-03-30 12:24:09 +02:00
mtk-scpsys.c	soc: mediatek: Check if power domains can be powered on at boot time	2020-10-26 10:45:04 +01:00