Messages in this thread | | | Date | Tue, 28 Jul 2020 18:33:37 +0200 | From | Wolfram Sang <> | Subject | Re: [RFC PATCH v5 01/14] i2c: tegra: Don't mark VI I2C as IRQ safe runtime PM |
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On Mon, Jul 27, 2020 at 01:57:19PM -0700, Sowjanya Komatineni wrote: > Tegra VI I2C is part of VE power domain and typically used for > camera usecases. > > VE power domain is not always on and is non-IRQ safe. So, IRQ safe > device cannot be attached to a non-IRQ safe domain as it prevents > powering off the PM domain and generic power domain driver will warn. > > Current driver marks all I2C devices as IRQ safe and VI I2C device > does not require IRQ safe as it will not be used for atomic transfers. > > This patch has fix to make VI I2C as non-IRQ safe. > > Reviewed-by: Dmitry Osipenko <digetx@gmail.com> > Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com>
Applied to for-next, thanks!
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