phy: core: document phy_calibrate()
authorMarek Szyprowski <m.szyprowski@samsung.com>
Mon, 22 Jul 2019 17:32:23 +0000 (19:32 +0200)
committerKishon Vijay Abraham I <kishon@ti.com>
Fri, 23 Aug 2019 04:10:57 +0000 (09:40 +0530)
commitbbae18f0fc621df81d05d614eff31f90495516d3
tree391df2abcb1edfcef54393ded3ba0288b368f729
parentbeae796d66165b40d80b743ae301a29c312d7320
phy: core: document phy_calibrate()

Commit 36914111e682 ("drivers: phy: add calibrate method") added support
for generic phy_calibrate() method, but it didn't explain in detail when
such method is supposed to be called. Add some more documentation directly
to the phy.h to make it clean that it is intended to be called after every
host controller reset.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
drivers/phy/phy-core.c