Date: Tue, 11 Jul 2017 21:11:39 -0600 From: Ian Lepore <ian@freebsd.org> To: "freebsd-arm@FreeBSD.org" <freebsd-arm@FreeBSD.org> Subject: i2c realtime clocks now work Message-ID: <1499829099.45330.36.camel@freebsd.org>
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In the past it wasn't possible to use i2c rtc chips/modules on some arm boards because the i2c driver would trigger a witness assertion about sleeping while holding locks. The only option was to use sysctl to set machdep.disable_rtc_set=1 if your board had an i2c clock. As of r320902 that restriction is removed and i2c clocks should work on all systems. -- Ian
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