target/linux/ath79/patches-4.14/0005-usb-add-more-OF-quirk-properties.patch

   1 From 2201818e5bd33f389beceb3943fdfcf5a698fc5b Mon Sep 17 00:00:00 2001
   2 From: John Crispin <john@phrozen.org>
   3 Date: Tue, 6 Mar 2018 10:01:43 +0100
   4 Subject: [PATCH 05/27] usb: add more OF/quirk properties
   5
   6 Signed-off-by: John Crispin <john@phrozen.org>
   7 ---
   8  drivers/usb/host/ehci-platform.c | 5 +++++
   9  1 file changed, 5 insertions(+)
  10
  11 diff --git a/drivers/usb/host/ehci-platform.c b/drivers/usb/host/ehci-platform.c
  12 index b065a960adc2..b1cc841b5399 100644
  13 --- a/drivers/usb/host/ehci-platform.c
  14 +++ b/drivers/usb/host/ehci-platform.c
  15 @@ -185,6 +185,11 @@ static int ehci_platform_probe(struct platform_device *dev)
  16         ehci = hcd_to_ehci(hcd);
  17
  18         if (pdata == &ehci_platform_defaults && dev->dev.of_node) {
  19 +               of_property_read_u32(dev->dev.of_node, "caps-offset", &pdata->caps_offset);
  20 +
  21 +               if (of_property_read_bool(dev->dev.of_node, "has-synopsys-hc-bug"))
  22 +                       pdata->has_synopsys_hc_bug = 1;
  23 +
  24                 if (of_property_read_bool(dev->dev.of_node, "big-endian-regs"))
  25                         ehci->big_endian_mmio = 1;
  26
  27 --
  28 2.11.0
  29