USB: ehci-atmel: use pcr to enable or disable clock
authorBo Shen <voice.shen@atmel.com>
Wed, 6 Aug 2014 09:24:57 +0000 (17:24 +0800)
committerAndreas Bießmann <andreas.devel@googlemail.com>
Thu, 18 Sep 2014 22:11:21 +0000 (00:11 +0200)
commit97b2043da6d4e4cc65df90f405583c020429d798
treef71052767ca79b14a2b69b03e8ed419c1eaaecb6
parent01c8bf5a6faf3173f130ca58ecc8656bc71adc5a
USB: ehci-atmel: use pcr to enable or disable clock

If the SoC has pcr, we use pcr (peripheral control register)
to enable or disable clock.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
drivers/usb/host/ehci-atmel.c