From 0c27c5d5b93339df4def7ced77ea5be26df4d84b Mon Sep 17 00:00:00 2001 From: Richard Purdie Date: Thu, 8 Jun 2006 22:44:07 +0100 Subject: [ARM] 3547/1: PXA-OHCI: Allow platforms to specify a power budget Patch from Richard Purdie Add a power budget variable to the PXA OHCI platform data and add a default value for the spitz platform(s) which prevents known failures with certain USB devices. Signed-off-by: Richard Purdie Signed-off-by: Russell King --- drivers/usb/host/ohci-pxa27x.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers') diff --git a/drivers/usb/host/ohci-pxa27x.c b/drivers/usb/host/ohci-pxa27x.c index acde8868da21..fafe7c1265b3 100644 --- a/drivers/usb/host/ohci-pxa27x.c +++ b/drivers/usb/host/ohci-pxa27x.c @@ -185,6 +185,9 @@ int usb_hcd_pxa27x_probe (const struct hc_driver *driver, struct platform_device /* Select Power Management Mode */ pxa27x_ohci_select_pmm(inf->port_mode); + if (inf->power_budget) + hcd->power_budget = inf->power_budget; + ohci_hcd_init(hcd_to_ohci(hcd)); retval = usb_add_hcd(hcd, pdev->resource[1].start, SA_INTERRUPT); -- cgit v1.2.3-59-g8ed1b