From 70434c3f948749690de24effbfd98f7a64e0991f Mon Sep 17 00:00:00 2001 From: Pavel Kubelun Date: Sat, 12 Nov 2016 14:35:56 +0300 Subject: ipq806x: switch to upstream usb driver and backport fixes Also removing fifo-resize property drom DT as it has been removed from the driver. Signed-off-by: Pavel Kubelun --- ...96-04-usb-dwc3-DWC_usb31-controller-check.patch | 32 ++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 target/linux/ipq806x/patches-4.4/096-04-usb-dwc3-DWC_usb31-controller-check.patch (limited to 'target/linux/ipq806x/patches-4.4/096-04-usb-dwc3-DWC_usb31-controller-check.patch') diff --git a/target/linux/ipq806x/patches-4.4/096-04-usb-dwc3-DWC_usb31-controller-check.patch b/target/linux/ipq806x/patches-4.4/096-04-usb-dwc3-DWC_usb31-controller-check.patch new file mode 100644 index 0000000000..47278d40c5 --- /dev/null +++ b/target/linux/ipq806x/patches-4.4/096-04-usb-dwc3-DWC_usb31-controller-check.patch @@ -0,0 +1,32 @@ +From c4137a9c841ec7fb300782d211f2d6907f4d6e20 Mon Sep 17 00:00:00 2001 +From: John Youn +Date: Fri, 5 Feb 2016 17:08:18 -0800 +Subject: usb: dwc3: DWC_usb31 controller check + +Add a convenience function to check if the controller is DWC_usb31. + +Signed-off-by: John Youn +Signed-off-by: Felipe Balbi +--- + drivers/usb/dwc3/core.h | 6 ++++++ + 1 file changed, 6 insertions(+) + +diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h +index e4f8b90..c0520d67 100644 +--- a/drivers/usb/dwc3/core.h ++++ b/drivers/usb/dwc3/core.h +@@ -1024,6 +1024,12 @@ struct dwc3_gadget_ep_cmd_params { + void dwc3_set_mode(struct dwc3 *dwc, u32 mode); + int dwc3_gadget_resize_tx_fifos(struct dwc3 *dwc); + ++/* check whether we are on the DWC_usb31 core */ ++static inline bool dwc3_is_usb31(struct dwc3 *dwc) ++{ ++ return !!(dwc->revision & DWC3_REVISION_IS_DWC31); ++} ++ + #if IS_ENABLED(CONFIG_USB_DWC3_HOST) || IS_ENABLED(CONFIG_USB_DWC3_DUAL_ROLE) + int dwc3_host_init(struct dwc3 *dwc); + void dwc3_host_exit(struct dwc3 *dwc); +-- +cgit v0.12 -- cgit v1.2.3