linux/drivers/usb/phy/phy-generic.h
Robert Jarzmik e9f2cefb0c usb: phy: generic: migrate to gpio_desc
Change internal gpio handling from integer gpios into gpio
descriptors. This change only addresses the internal API and
device-tree/ACPI, while the legacy platform data remains integer space
based.

This change is only build compile tested, and very prone to error. I
leave this comment for now in the commit message so that this patch gets
some testing as I'm pretty sure it's buggy.

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2015-01-12 12:13:29 -06:00

22 lines
491 B
C

#ifndef _PHY_GENERIC_H_
#define _PHY_GENERIC_H_
#include <linux/usb/usb_phy_generic.h>
#include <linux/gpio/consumer.h>
struct usb_phy_generic {
struct usb_phy phy;
struct device *dev;
struct clk *clk;
struct regulator *vcc;
struct gpio_desc *gpiod_reset;
};
int usb_gen_phy_init(struct usb_phy *phy);
void usb_gen_phy_shutdown(struct usb_phy *phy);
int usb_phy_gen_create_phy(struct device *dev, struct usb_phy_generic *nop,
struct usb_phy_generic_platform_data *pdata);
#endif