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Relying on PM-ops for shutting down PHY clocks was a bad idea since the users (e.g. USB DWC3) might not have been suspended by then. Get rid of 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. Enable/disable PHY clock as part of ->init()/->exit() call respectively. With this phy_init() and phy_exit() can be called by PHY user during suspend/resume. This is similar to what is done for ti-pipe3 driver. See 31c8954efb1b ("phy: ti-pipe3: fix suspend") The pm_runtime_enable() call in omap_usb2_probe() is still required because without it, phy_create() will not enable runtime PM on the phy device it creates and phy_init() will not call pm_runtime_get_sync(). Without pm_runtime_get_sync(), ocp2scp hwmod will _not_ enable the IP and, thus, we will have abort exceptions. Signed-off-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> |
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.. | ||
tegra | ||
Kconfig | ||
Makefile | ||
phy-armada375-usb2.c | ||
phy-bcm-cygnus-pcie.c | ||
phy-bcm-kona-usb2.c | ||
phy-bcm-ns-usb2.c | ||
phy-bcm-ns-usb3.c | ||
phy-bcm-ns2-pcie.c | ||
phy-berlin-sata.c | ||
phy-berlin-usb.c | ||
phy-brcm-sata.c | ||
phy-core.c | ||
phy-da8xx-usb.c | ||
phy-dm816x-usb.c | ||
phy-exynos-dp-video.c | ||
phy-exynos-mipi-video.c | ||
phy-exynos4x12-usb2.c | ||
phy-exynos5-usbdrd.c | ||
phy-exynos4210-usb2.c | ||
phy-exynos5250-sata.c | ||
phy-exynos5250-usb2.c | ||
phy-hi6220-usb.c | ||
phy-hix5hd2-sata.c | ||
phy-lpc18xx-usb-otg.c | ||
phy-miphy28lp.c | ||
phy-miphy365x.c | ||
phy-mt65xx-usb3.c | ||
phy-mvebu-sata.c | ||
phy-omap-control.c | ||
phy-omap-usb2.c | ||
phy-pistachio-usb.c | ||
phy-pxa-28nm-hsic.c | ||
phy-pxa-28nm-usb2.c | ||
phy-qcom-apq8064-sata.c | ||
phy-qcom-ipq806x-sata.c | ||
phy-qcom-ufs-i.h | ||
phy-qcom-ufs-qmp-14nm.c | ||
phy-qcom-ufs-qmp-14nm.h | ||
phy-qcom-ufs-qmp-20nm.c | ||
phy-qcom-ufs-qmp-20nm.h | ||
phy-qcom-ufs.c | ||
phy-rcar-gen2.c | ||
phy-rcar-gen3-usb2.c | ||
phy-rockchip-dp.c | ||
phy-rockchip-emmc.c | ||
phy-rockchip-inno-usb2.c | ||
phy-rockchip-pcie.c | ||
phy-rockchip-usb.c | ||
phy-s5pv210-usb2.c | ||
phy-samsung-usb2.c | ||
phy-samsung-usb2.h | ||
phy-spear1310-miphy.c | ||
phy-spear1340-miphy.c | ||
phy-stih41x-usb.c | ||
phy-stih407-usb.c | ||
phy-sun4i-usb.c | ||
phy-sun9i-usb.c | ||
phy-ti-pipe3.c | ||
phy-tusb1210.c | ||
phy-twl4030-usb.c | ||
phy-xgene.c | ||
ulpi_phy.h |