Messages in this thread | | | Date | Thu, 24 Apr 2014 17:25:58 +0100 | From | Mark Brown <> | Subject | Re: [PATCH] i2c: exynos5: Initialise Samsung High Speed I2C controller early |
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On Thu, Apr 24, 2014 at 08:18:36PM +0530, Naveen Krishna Chatradhi wrote: > This patch moves initialization code to subsys_initcall() to ensure > that the i2c bus is available early so the regulators can be quickly > probed and available for other devices on their probe() call.
> Such solution has been proposed by Mark Brown to fix the problem of > the regulators not beeing available on the peripheral device probe(): > http://lists.infradead.org/pipermail/linux-arm-kernel/2010-March/011971.html
What specifically is this needed for? We *should* be able to use deferred probe for most things, but I know that not all subsystems are able to yet. [unhandled content-type:application/pgp-signature] | |