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authorChris Zhong <zyw@rock-chips.com>2015-06-23 20:53:39 +0800
committerHeiko Stuebner <heiko@sntech.de>2015-07-06 00:47:00 +0200
commit134f1f609bdf2f67ae23b7b1b686a3b9d5c67b03 (patch)
treecf915e37d7f98fc4318ffede0a838bc8719f677d /arch/arm/mach-rockchip/pm.h
parent7f0b61ad34f04b076a3d1e2b5cfc6e1fae853ec4 (diff)
ARM: rockchip: add support holding 24Mhz osc during suspend
If we want to wake up system via usb, the 24Mhz osc could not be disabled during suspend, read the usb phy SIDDQ bit to decide whether to switch to 32khz clock-in. Signed-off-by: Chris Zhong <zyw@rock-chips.com> Reviewed-by: Douglas Anderson <dianders@chromium.org> Tested-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Diffstat (limited to 'arch/arm/mach-rockchip/pm.h')
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