static int stx7108_usb_init(struct stm_device_state *device_state)
{
/* USB edge rise and DC shift - STLinux Bugzilla 10991 */
stm_device_sysconf_write(device_state, USB_PHY_INDCSHIFT, 0);
stm_device_sysconf_write(device_state, USB_PHY_INEDGECTL, 1);
return 0;
}
static int stih415_usb_init(struct stm_device_state *device_state)
{
#if 1
stm_device_sysconf_write(device_state, USB_IN_DC_SHIFT, 1);
stm_device_sysconf_write(device_state, USB_IN_EDGE_CTRL, 0);
#else
stm_device_sysconf_write(device_state, USB_IN_DC_SHIFT, 0);
stm_device_sysconf_write(device_state, USB_IN_EDGE_CTRL, 1);
#endif
return 0;
}
/* Internal temperature sensor resources ---------------------------------- */
static void stx5206_temp_power(struct stm_device_state *device_state,
enum stm_device_power_state power)
{
int value = (power == stm_device_power_on) ? 1 : 0;
stm_device_sysconf_write(device_state, "TEMP_PWR", value);
}
static void stx7100_usb_power(struct stm_device_state *device_state,
enum stm_device_power_state power)
{
stm_device_sysconf_write(device_state, USB_PWR,
(power == stm_device_power_on) ? 0 : 1);
mdelay(30);
}
static void stxh205_usb_power(struct stm_device_state *device_state,
enum stm_device_power_state power)
{
int i;
int value = (power == stm_device_power_on) ? 0 : 1;
stm_device_sysconf_write(device_state, USB_HOST_PWR, value);
for (i = 5; i; --i) {
if (stm_device_sysconf_read(device_state, USB_PWR_ACK)
== value)
break;
mdelay(10);
}
}
static void stx5206_emi_power(struct stm_device_state *device_state,
enum stm_device_power_state power)
{
int i;
int value = (power == stm_device_power_on) ? 0 : 1;
stm_device_sysconf_write(device_state, "EMI_PWR", value);
for (i = 5; i; --i) {
if (stm_device_sysconf_read(device_state, "EMI_ACK")
== value)
break;
mdelay(10);
}
return;
}
