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authorBaolin Wang <baolin.wang@linaro.org>2017-12-25 14:37:10 +0800
committerMark Brown <broonie@kernel.org>2018-01-12 18:32:55 +0000
commit3bafc09e779710abaa7b836fe3bbeeeab7754c2b (patch)
tree1c78fbe67c3ca13bf771978047d3582079766415 /drivers/base
parenta4887813c3a9481ab87c8a71ab1de50b975cc823 (diff)
downloadlinux-3bafc09e779710abaa7b836fe3bbeeeab7754c2b.tar.gz
mfd: syscon: Add hardware spinlock support
Some system control registers need hardware spinlock to synchronize
between the multiple subsystems, so we should add hardware spinlock
support for syscon.

Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/base')
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