Searched hist:e842b84c (Results 1 – 2 of 2) sorted by relevance
/openbmc/linux/drivers/usb/phy/ |
H A D | phy.c | e842b84c Sun Mar 22 17:52:48 CDT 2015 NeilBrown <neilb@suse.de> usb: phy: Add interface to get phy give of device_node.
Split the "get phy from device_node" functionality out of "get phy by phandle" so it can be used directly.
This is useful when a battery-charger is intimately associated with a particular phy but handled by a separate driver. The charger can find the device_node based on sibling relationships without the need for a redundant declaration in the devicetree description.
As a peripheral that gets a phy will often want to register a notifier block, and de-register it later, that functionality is included so the de-registration is automatic.
Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: NeilBrown <neilb@suse.de> Signed-off-by: Felipe Balbi <balbi@ti.com> e842b84c Sun Mar 22 17:52:48 CDT 2015 NeilBrown <neilb@suse.de> usb: phy: Add interface to get phy give of device_node. Split the "get phy from device_node" functionality out of "get phy by phandle" so it can be used directly. This is useful when a battery-charger is intimately associated with a particular phy but handled by a separate driver. The charger can find the device_node based on sibling relationships without the need for a redundant declaration in the devicetree description. As a peripheral that gets a phy will often want to register a notifier block, and de-register it later, that functionality is included so the de-registration is automatic. Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: NeilBrown <neilb@suse.de> Signed-off-by: Felipe Balbi <balbi@ti.com>
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/openbmc/linux/include/linux/usb/ |
H A D | phy.h | e842b84c Sun Mar 22 17:52:48 CDT 2015 NeilBrown <neilb@suse.de> usb: phy: Add interface to get phy give of device_node.
Split the "get phy from device_node" functionality out of "get phy by phandle" so it can be used directly.
This is useful when a battery-charger is intimately associated with a particular phy but handled by a separate driver. The charger can find the device_node based on sibling relationships without the need for a redundant declaration in the devicetree description.
As a peripheral that gets a phy will often want to register a notifier block, and de-register it later, that functionality is included so the de-registration is automatic.
Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: NeilBrown <neilb@suse.de> Signed-off-by: Felipe Balbi <balbi@ti.com> e842b84c Sun Mar 22 17:52:48 CDT 2015 NeilBrown <neilb@suse.de> usb: phy: Add interface to get phy give of device_node. Split the "get phy from device_node" functionality out of "get phy by phandle" so it can be used directly. This is useful when a battery-charger is intimately associated with a particular phy but handled by a separate driver. The charger can find the device_node based on sibling relationships without the need for a redundant declaration in the devicetree description. As a peripheral that gets a phy will often want to register a notifier block, and de-register it later, that functionality is included so the de-registration is automatic. Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: NeilBrown <neilb@suse.de> Signed-off-by: Felipe Balbi <balbi@ti.com>
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