usb: phy: twl4030: use the new generic PHY framework
Used the generic PHY framework API to create the PHY. For powering on
and powering off the PHY, power_on and power_off ops are used. Once the
MUSB OMAP glue is adapted to the new framework, the suspend and resume
ops of usb phy library will be removed. Also twl4030-usb driver is moved
to drivers/phy/.
However using the old usb phy library cannot be completely removed
because otg is intertwined with phy and moving to the new
framework completely will break otg. Once we have a separate otg state machine,
we can get rid of the usb phy library.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Acked-by: Felipe Balbi <balbi@ti.com>
Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/include/linux/i2c/twl.h b/include/linux/i2c/twl.h
index 81cbbdb..673a3ce 100644
--- a/include/linux/i2c/twl.h
+++ b/include/linux/i2c/twl.h
@@ -26,6 +26,7 @@
#define __TWL_H_
#include <linux/types.h>
+#include <linux/phy/phy.h>
#include <linux/input/matrix_keypad.h>
/*
@@ -615,6 +616,7 @@
struct twl4030_usb_data {
enum twl4030_usb_mode usb_mode;
unsigned long features;
+ struct phy_init_data *init_data;
int (*phy_init)(struct device *dev);
int (*phy_exit)(struct device *dev);