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authorSowjanya Komatineni <skomatineni@nvidia.com>2020-07-27 13:57:22 -0700
committerWolfram Sang <wsa@kernel.org>2020-07-28 18:32:32 +0200
commit0d722620986722208c6bc2a67f5d68aa73b7cd5f (patch)
tree6eead590290d6df34b990d6679fae26fe5fd5d94 /drivers/reset
parent42aa38b54e35216351e52bb03382a38edc6f1bb8 (diff)
downloadlinux-0d722620986722208c6bc2a67f5d68aa73b7cd5f.tar.bz2
i2c: tegra: Fix runtime resume to re-init VI I2C
VI I2C is on host1x bus and is part of VE power domain. During suspend/resume VE power domain goes through power off/on. So, controller reset followed by i2c re-initialization is required after the domain power up. This patch fixes it. Reviewed-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com> Signed-off-by: Wolfram Sang <wsa@kernel.org>
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