mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-11-26 18:20:53 +07:00
3bb869c8b3
This driver is a redo of my earlier attempt. It uses parts of the generic PHY driver and uses the new control driver for the register the phy needs to power on/off the phy. It also enables easy access for the wakeup register which is not yet implemented. The difference between the omap attempt is: - no static holding variable - one global visible function which exports a struct with callbacks to access the "control" registers. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Felipe Balbi <balbi@ti.com>
22 lines
543 B
C
22 lines
543 B
C
#ifndef _AM335x_PHY_CONTROL_H_
|
|
#define _AM335x_PHY_CONTROL_H_
|
|
|
|
struct phy_control {
|
|
void (*phy_power)(struct phy_control *phy_ctrl, u32 id, bool on);
|
|
void (*phy_wkup)(struct phy_control *phy_ctrl, u32 id, bool on);
|
|
};
|
|
|
|
static inline void phy_ctrl_power(struct phy_control *phy_ctrl, u32 id, bool on)
|
|
{
|
|
phy_ctrl->phy_power(phy_ctrl, id, on);
|
|
}
|
|
|
|
static inline void phy_ctrl_wkup(struct phy_control *phy_ctrl, u32 id, bool on)
|
|
{
|
|
phy_ctrl->phy_wkup(phy_ctrl, id, on);
|
|
}
|
|
|
|
struct phy_control *am335x_get_phy_control(struct device *dev);
|
|
|
|
#endif
|