Merge tag 'phy-for-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy into usb-next
Kishon writes: phy: for 4.10 Merge contains: *) Add new usb2 phy driver for Meson8b and GXBB *) Remove phy drivers added for miphy365 and STiH415/6 (as support for these SoCs are removed from the kernel) *) Add a sysfs entry to facilitate usb role swap in rcar SoC *) Add support for otg port in rk3399 *) misc fixes in various phy drivers and cleanups Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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Documentation/ABI/testing/sysfs-platform-phy-rcar-gen3-usb2
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Documentation/ABI/testing/sysfs-platform-phy-rcar-gen3-usb2
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What: /sys/devices/platform/<phy-name>/role
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Date: October 2016
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KernelVersion: 4.10
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Contact: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
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Description:
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This file can be read and write.
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The file can show/change the phy mode for role swap of usb.
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Write the following strings to change the mode:
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"host" - switching mode from peripheral to host.
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"peripheral" - switching mode from host to peripheral.
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Read the file, then it shows the following strings:
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"host" - The mode is host now.
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"peripheral" - The mode is peripheral now.
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