Commit Graph

3 Commits

Author SHA1 Message Date
Fabio Estevam
6b1b0fe069 Documentation: usb: phy: nop: Fix the description of 'vcc-supply'
Since bd27fa44e1 ("usb: phy: generic: Don't use regulator framework for
RESET line") we no longer model the reset line as a regulator supply, so
adapt the documentation accordingly.

Acked-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2015-01-12 12:13:26 -06:00
Roger Quadros
bd27fa44e1 usb: phy: generic: Don't use regulator framework for RESET line
Modelling the RESET line as a regulator supply wasn't a good idea
as it kind of abuses the regulator framework and also makes adaptation
code more complex.

Instead, manage the RESET gpio line directly in the driver. Update
the device tree binding information.

This also makes us easy to migrate to a dedicated GPIO RESET controller
whenever it becomes available.

Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-10-04 09:29:03 -05:00
Roger Quadros
0eba387973 usb: phy: nop: Add device tree support and binding information
The PHY clock, clock rate, VCC regulator and RESET regulator
can now be provided via device tree.

Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-03-18 11:15:12 +02:00