• R
    phy: ti-pipe3: fix suspend · 0a0830fe
    Roger Quadros 提交于
    Relying on PM-ops for shutting down PHY clocks was a
    bad idea since the users (e.g. PCIe/SATA) might not
    have been suspended by then.
    
    The main culprit for not shutting down the clocks was
    the stray pm_runtime_get() call in probe.
    
    Fix the whole thing in the right way by getting rid
    of that pm_runtime_get() call from probe and
    removing all PM-ops. It is the sole responsibility
    of the PHY user to properly turn OFF and de-initialize
    the PHY as part of its suspend routine.
    
    As PHY core serializes init/exit we don't need
    to use a spinlock in this driver. So get rid of it.
    Signed-off-by: NRoger Quadros <rogerq@ti.com>
    Signed-off-by: NSekhar Nori <nsekhar@ti.com>
    Signed-off-by: NKishon Vijay Abraham I <kishon@ti.com>
    0a0830fe
phy-ti-pipe3.c 13.0 KB