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authorTony Lindgren <tony@atomide.com>2023-09-07 08:53:28 +0300
committerTony Lindgren <tony@atomide.com>2023-09-13 10:24:53 +0300
commite5deb8f76e64d94ccef715e75ebafffd0c312d80 (patch)
treed8d2d2707644bbbf405ec8269b803ef739eca400 /init/Makefile
parent11729caa520950e17cd81bc43ffc477c46cf791e (diff)
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bus: ti-sysc: Fix SYSC_QUIRK_SWSUP_SIDLE_ACT handling for uart wake-up
The uarts should be tagged with SYSC_QUIRK_SWSUP_SIDLE instead of SYSC_QUIRK_SWSUP_SIDLE_ACT. The difference is that SYSC_QUIRK_SWSUP_SIDLE is used to force idle target modules rather than block idle during usage. The SYSC_QUIRK_SWSUP_SIDLE_ACT should disable autoidle and wake-up when a target module is active, and configure autoidle and wake-up when a target module is inactive. We are missing configuring the target module on sysc_disable_module(), and missing toggling of the wake-up bit. Let's fix the issue to allow uart wake-up to work. Fixes: fb685f1c190e ("bus: ti-sysc: Handle swsup idle mode quirks") Tested-by: Dhruva Gole <d-gole@ti.com> Tested-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
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