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Subject[PATCH v4 0/2] usb: host: ehci-platform: add support for optional external vbus supply
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This patchset adds support for optional external vbus supply per port in
ehci-platform.

On some boards, especially when vbus supply requires large current,
and the charge pump on the PHY isn't enough, an external vbus power switch
per port may be used.

---
Changes in v4:
* Address Roger Quadros comments: split dt-bindings and driver changes.
* Address Robin Murphy comments: simplify vbus_spplies initialization.

Changes in v3:
* Address Felipe Balbi comments: reduce indentation in
ehci_platform_port_power.
* Address Roger Quadros and Alan Stern comments: platforms can have one
external vbus supply per port, so add support to get as many optional
regulator as implemented ports on the host controller.

Changes in v2:
* Address Roger Quadros comments: move regulator_enable/disable from
ehci_platform_power_on/off to ehci_platform_port_power.

Amelie Delaunay (2):
dt-bindings: usb: ehci: add optional external vbus supply property
usb: host: ehci-platform: add support for optional external vbus
supply

Documentation/devicetree/bindings/usb/usb-ehci.txt | 1 +
drivers/usb/host/ehci-platform.c | 51 +++++++++++++++++++++-
2 files changed, 51 insertions(+), 1 deletion(-)

--
2.7.4

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