From 7e91f6ccdc84fe5952e5c26769e65d12e5fc4733 Mon Sep 17 00:00:00 2001 From: Vignesh Raghavendra Date: Tue, 1 Oct 2019 17:26:33 +0530 Subject: usb: Add Cadence USB3 host and gadget driver Add support for USB3 host and gadget driver. This is a direct sync of Linux kernel Cadence USB stack that from v5.4-rc1 release. Driver has been modified so that it compiles without errors against U-Boot code base. Features not required for U-Boot such as scatter-gather DMA and OTG interrupt handling has been dropped. Signed-off-by: Jean-Jacques Hiblot [jjhiblot@ti.com: Add PHY support] Signed-off-by: Vignesh Raghavendra --- drivers/usb/cdns3/trace.h | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 drivers/usb/cdns3/trace.h (limited to 'drivers/usb/cdns3/trace.h') diff --git a/drivers/usb/cdns3/trace.h b/drivers/usb/cdns3/trace.h new file mode 100644 index 00000000000..e86c02ae9b3 --- /dev/null +++ b/drivers/usb/cdns3/trace.h @@ -0,0 +1,26 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +#define trace_cdns3_prepare_trb(a, b) +#define trace_cdns3_doorbell_ep0(a, b) +#define trace_cdns3_ctrl_req(a) +#define trace_cdns3_complete_trb(a, b) +#define trace_cdns3_ep0_irq(a, b) +#define trace_cdns3_gadget_giveback(a) +#define trace_cdns3_free_aligned_request(a) +#define trace_cdns3_prepare_aligned_request(a) +#define trace_cdns3_ring(a) +#define trace_cdns3_doorbell_epx(a, b) +#define trace_cdns3_request_handled(a, b, c) +#define trace_cdns3_epx_irq(a, b) +#define trace_cdns3_usb_irq(a, b) +#define trace_cdns3_alloc_request(a) +#define trace_cdns3_free_request(a) +#define trace_cdns3_gadget_ep_enable(a) +#define trace_cdns3_gadget_ep_disable(a) +#define trace_cdns3_ep0_queue(a, b) +#define trace_cdns3_ep0_dequeue(a) +#define trace_cdns3_ep_queue(a) +#define trace_cdns3_ep_dequeue(a) +#define trace_cdns3_halt(a, b, c) +#define trace_cdns3_wa1(a, b) +#define trace_cdns3_wa2(a, b) -- cgit v1.2.3