usb: chipidea: add power_budget limit for ehci to platform data

Some implementations need this limitation to work correctly.

Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 7 insertions, 1 deletions

diff --git a/drivers/usb/chipidea/ci13xxx_pci.c b/drivers/usb/chipidea/ci13xxx_pci.c
index f190140cf61..e3dab27f5c7 100644
--- a/drivers/usb/chipidea/ci13xxx_pci.c
+++ b/drivers/usb/chipidea/ci13xxx_pci.c
@@ -33,6 +33,12 @@ struct ci13xxx_udc_driver langwell_pci_driver = {
         .capoffset      = 0,
 };
 
+struct ci13xxx_udc_driver penwell_pci_driver = {
+        .name           = UDC_DRIVER_NAME,
+        .capoffset      = 0,
+        .power_budget   = 200,
+};
+
 /**
  * ci13xxx_pci_probe: PCI probe
  * @pdev: USB device controller being probed
@@ -153,7 +159,7 @@ static DEFINE_PCI_DEVICE_TABLE(ci13xxx_pci_id_table) = {
         },
         {
                 PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x0829),
-                .driver_data = (kernel_ulong_t)&langwell_pci_driver,
+                .driver_data = (kernel_ulong_t)&penwell_pci_driver,
         },
         { 0, 0, 0, 0, 0, 0, 0 /* end: all zeroes */ }
 };