diff options
| -rw-r--r-- | drivers/usb/host/isp116x-hcd.c | 9 | ||||
| -rw-r--r-- | include/linux/usb_isp116x.h | 5 |
2 files changed, 4 insertions, 10 deletions
diff --git a/drivers/usb/host/isp116x-hcd.c b/drivers/usb/host/isp116x-hcd.c index 96aaee509929..a3e881c60026 100644 --- a/drivers/usb/host/isp116x-hcd.c +++ b/drivers/usb/host/isp116x-hcd.c @@ -1581,11 +1581,10 @@ static int isp116x_start(struct usb_hcd *hcd) /* ----- Root hub conf */ val = (25 << 24) & RH_A_POTPGT; - /* AN10003_1.pdf recommends NPS to be always 1 */ - if (board->no_power_switching) - val |= RH_A_NPS; - if (board->power_switching_mode) - val |= RH_A_PSM; + /* AN10003_1.pdf recommends RH_A_NPS (no power switching) to + be always set. Yet, instead, we request individual port + power switching. */ + val |= RH_A_PSM; isp116x_write_reg32(isp116x, HCRHDESCA, val); isp116x->rhdesca = isp116x_read_reg32(isp116x, HCRHDESCA); diff --git a/include/linux/usb_isp116x.h b/include/linux/usb_isp116x.h index 0d21407ccfc2..c028d724be94 100644 --- a/include/linux/usb_isp116x.h +++ b/include/linux/usb_isp116x.h @@ -19,11 +19,6 @@ struct isp116x_platform_data { prevents stopping internal clock, increasing thereby power consumption in suspended state. */ unsigned remote_wakeup_enable:1; - /* Switch or not to switch (keep always powered) */ - unsigned no_power_switching:1; - /* Ganged port power switching (0) or individual port - power switching (1) */ - unsigned power_switching_mode:1; /* Hardware reset set/clear. If implemented, this function must: if set == 0, deassert chip's HW reset pin otherwise, assert chip's HW reset pin */ |