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Helmut Grohne authored
commit 0f84f29f upstream. When the PM initialization was moved in the commit referenced below, the code enabling the clock was removed from the probe function. On CONFIG_PM=y kernels, this is not a problem as the pm resume hook enables the clock, but when power management is disabled, all those pm_* functions are noops and the clock is never enabled resulting in a dysfunctional gpio controller. Put the clock initialization back to support CONFIG_PM=n. Signed-off-by:
Helmut Grohne <h.grohne@intenta.de> Fixes: 3773c195 ("gpio: zynq: Do PM initialization earlier to support gpio hogs") Signed-off-by:
Linus Walleij <linus.walleij@linaro.org> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
faa9a645