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882e1492c7
We found that the system crashed due to 480MHz output clock of
USB2 PHY was unstable after clock had been enabled by gpu module.
Theoretically, 1 millisecond is a critical value for 480MHz
output clock stable time, so we try to change the delay time
to 1.2 millisecond to avoid this issue.
And the commit ed907fb1d7c3 ("phy: rockchip-inno-usb2: correct
clk_ops callback") used prepare callbacks instead of enable
callbacks to support gate a clk if the operation may sleep. So
we can switch from delay to sleep functions.
Also fix a spelling error from "waitting" to "waiting".
Signed-off-by: William Wu <wulf@rock-chips.com>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
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-meson8b-usb2.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-typec.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 | ||