Merge branch 'master' of git://git.denx.de/u-boot-usb

8 files changed, 35 insertions, 123 deletions

diff --git a/include/configs/bcm28155_ap.h b/include/configs/bcm28155_ap.h
index 131f613..a257084 100644
--- a/include/configs/bcm28155_ap.h
+++ b/include/configs/bcm28155_ap.h
@@ -142,7 +142,7 @@
 #define CONFIG_USB_GADGET
 #define CONFIG_USB_GADGET_DUALSPEED
 #define CONFIG_USB_GADGET_VBUS_DRAW	0
-#define CONFIG_USB_GADGET_S3C_UDC_OTG
+#define CONFIG_USB_GADGET_DWC2_OTG
 #define CONFIG_USB_GADGET_BCM_UDC_OTG_PHY
 #define CONFIG_USB_GADGET_DOWNLOAD
 #define CONFIG_USBID_ADDR		0x34052c46
diff --git a/include/configs/exynos4-common.h b/include/configs/exynos4-common.h
index ec1f882..d101a77 100644
--- a/include/configs/exynos4-common.h
+++ b/include/configs/exynos4-common.h
@@ -51,8 +51,8 @@
 #define CONFIG_SYS_MONITOR_LEN		(256 << 10)	/* Reserve 2 sectors */
 
 #define CONFIG_USB_GADGET
-#define CONFIG_USB_GADGET_S3C_UDC_OTG
-#define CONFIG_USB_GADGET_S3C_UDC_OTG_PHY
+#define CONFIG_USB_GADGET_DWC2_OTG
+#define CONFIG_USB_GADGET_DWC2_OTG_PHY
 #define CONFIG_USB_GADGET_DUALSPEED
 #define CONFIG_USB_GADGET_VBUS_DRAW	2
 
diff --git a/include/configs/s5p_goni.h b/include/configs/s5p_goni.h
index 2877e19..8f65d7e 100644
--- a/include/configs/s5p_goni.h
+++ b/include/configs/s5p_goni.h
@@ -269,8 +269,8 @@
 
 #define CONFIG_SYS_MAX_I2C_BUS	7
 #define CONFIG_USB_GADGET
-#define CONFIG_USB_GADGET_S3C_UDC_OTG
-#define CONFIG_USB_GADGET_S3C_UDC_OTG_PHY
+#define CONFIG_USB_GADGET_DWC2_OTG
+#define CONFIG_USB_GADGET_DWC2_OTG_PHY
 #define CONFIG_USB_GADGET_DUALSPEED
 #define CONFIG_USB_GADGET_VBUS_DRAW 2
 #define CONFIG_CMD_USB_MASS_STORAGE
diff --git a/include/configs/s5pc210_universal.h b/include/configs/s5pc210_universal.h
index 35fef2b..7bb62ca 100644
--- a/include/configs/s5pc210_universal.h
+++ b/include/configs/s5pc210_universal.h
@@ -177,8 +177,8 @@
 #define CONFIG_POWER_MAX8998
 
 #define CONFIG_USB_GADGET
-#define CONFIG_USB_GADGET_S3C_UDC_OTG
-#define CONFIG_USB_GADGET_S3C_UDC_OTG_PHY
+#define CONFIG_USB_GADGET_DWC2_OTG
+#define CONFIG_USB_GADGET_DWC2_OTG_PHY
 #define CONFIG_USB_GADGET_DUALSPEED
 
 /*
diff --git a/include/configs/smdkv310.h b/include/configs/smdkv310.h
index 217cfc0..2492f99 100644
--- a/include/configs/smdkv310.h
+++ b/include/configs/smdkv310.h
@@ -13,8 +13,8 @@
 
 #undef CONFIG_BOARD_COMMON
 #undef CONFIG_USB_GADGET
-#undef CONFIG_USB_GADGET_S3C_UDC_OTG
-#undef CONFIG_USB_GADGET_S3C_UDC_OTG_PHY
+#undef CONFIG_USB_GADGET_DWC2_OTG
+#undef CONFIG_USB_GADGET_DWC2_OTG_PHY
 #undef CONFIG_CMD_USB_MASS_STORAGE
 #undef CONFIG_REVISION_TAG
 #undef CONFIG_CMD_THOR_DOWNLOAD
diff --git a/include/configs/socfpga_common.h b/include/configs/socfpga_common.h
index b3f65b6..b0bc689 100644
--- a/include/configs/socfpga_common.h
+++ b/include/configs/socfpga_common.h
@@ -243,7 +243,7 @@ unsigned int cm_get_qspi_controller_clk_hz(void);
  */
 #if defined(CONFIG_CMD_DFU) || defined(CONFIG_CMD_USB_MASS_STORAGE)
 #define CONFIG_USB_GADGET
-#define CONFIG_USB_GADGET_S3C_UDC_OTG
+#define CONFIG_USB_GADGET_DWC2_OTG
 #define CONFIG_USB_GADGET_DUALSPEED
 #define CONFIG_USB_GADGET_VBUS_DRAW	2
 
diff --git a/include/usb/dwc2_udc.h b/include/usb/dwc2_udc.h
new file mode 100644
index 0000000..302e9a3
--- /dev/null
+++ b/include/usb/dwc2_udc.h
@@ -0,0 +1,25 @@
+/*
+ * drivers/usb/gadget/dwc2_udc.h
+ * Designware DWC2 on-chip full/high speed USB device controllers
+ * Copyright (C) 2005 for Samsung Electronics
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef __DWC2_USB_GADGET
+#define __DWC2_USB_GADGET
+
+#define PHY0_SLEEP              (1 << 5)
+
+struct dwc2_plat_otg_data {
+	int		(*phy_control)(int on);
+	unsigned int	regs_phy;
+	unsigned int	regs_otg;
+	unsigned int    usb_phy_ctrl;
+	unsigned int    usb_flags;
+	unsigned int	usb_gusbcfg;
+};
+
+int dwc2_udc_probe(struct dwc2_plat_otg_data *pdata);
+
+#endif	/* __DWC2_USB_GADGET */
diff --git a/include/usb/s3c_udc.h b/include/usb/s3c_udc.h
deleted file mode 100644
index 7f49a4e..0000000
--- a/include/usb/s3c_udc.h
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
- * drivers/usb/gadget/s3c_udc.h
- * Samsung S3C on-chip full/high speed USB device controllers
- * Copyright (C) 2005 for Samsung Electronics
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#ifndef __S3C_USB_GADGET
-#define __S3C_USB_GADGET
-
-#include <asm/errno.h>
-#include <linux/sizes.h>
-#include <linux/usb/ch9.h>
-#include <linux/usb/gadget.h>
-#include <linux/list.h>
-#include <usb/lin_gadget_compat.h>
-
-#define PHY0_SLEEP              (1 << 5)
-
-/*-------------------------------------------------------------------------*/
-/* DMA bounce buffer size, 16K is enough even for mass storage */
-#define DMA_BUFFER_SIZE	(16*SZ_1K)
-
-#define EP0_FIFO_SIZE		64
-#define EP_FIFO_SIZE		512
-#define EP_FIFO_SIZE2		1024
-/* ep0-control, ep1in-bulk, ep2out-bulk, ep3in-int */
-#define S3C_MAX_ENDPOINTS	4
-#define S3C_MAX_HW_ENDPOINTS	16
-
-#define WAIT_FOR_SETUP          0
-#define DATA_STATE_XMIT         1
-#define DATA_STATE_NEED_ZLP     2
-#define WAIT_FOR_OUT_STATUS     3
-#define DATA_STATE_RECV         4
-#define WAIT_FOR_COMPLETE	5
-#define WAIT_FOR_OUT_COMPLETE	6
-#define WAIT_FOR_IN_COMPLETE	7
-#define WAIT_FOR_NULL_COMPLETE	8
-
-#define TEST_J_SEL		0x1
-#define TEST_K_SEL		0x2
-#define TEST_SE0_NAK_SEL	0x3
-#define TEST_PACKET_SEL		0x4
-#define TEST_FORCE_ENABLE_SEL	0x5
-
-/* ************************************************************************* */
-/* IO
- */
-
-enum ep_type {
-	ep_control, ep_bulk_in, ep_bulk_out, ep_interrupt
-};
-
-struct s3c_ep {
-	struct usb_ep ep;
-	struct s3c_udc *dev;
-
-	const struct usb_endpoint_descriptor *desc;
-	struct list_head queue;
-	unsigned long pio_irqs;
-	int len;
-	void *dma_buf;
-
-	u8 stopped;
-	u8 bEndpointAddress;
-	u8 bmAttributes;
-
-	enum ep_type ep_type;
-	int fifo_num;
-};
-
-struct s3c_request {
-	struct usb_request req;
-	struct list_head queue;
-};
-
-struct s3c_udc {
-	struct usb_gadget gadget;
-	struct usb_gadget_driver *driver;
-
-	struct s3c_plat_otg_data *pdata;
-
-	int ep0state;
-	struct s3c_ep ep[S3C_MAX_ENDPOINTS];
-
-	unsigned char usb_address;
-
-	unsigned req_pending:1, req_std:1;
-};
-
-extern struct s3c_udc *the_controller;
-
-#define ep_is_in(EP) (((EP)->bEndpointAddress&USB_DIR_IN) == USB_DIR_IN)
-#define ep_index(EP) ((EP)->bEndpointAddress&0xF)
-#define ep_maxpacket(EP) ((EP)->ep.maxpacket)
-
-extern void otg_phy_init(struct s3c_udc *dev);
-extern void otg_phy_off(struct s3c_udc *dev);
-
-extern void s3c_udc_ep_set_stall(struct s3c_ep *ep);
-extern int s3c_udc_probe(struct s3c_plat_otg_data *pdata);
-
-struct s3c_plat_otg_data {
-	int		(*phy_control)(int on);
-	unsigned int	regs_phy;
-	unsigned int	regs_otg;
-	unsigned int    usb_phy_ctrl;
-	unsigned int    usb_flags;
-	unsigned int	usb_gusbcfg;
-};
-#endif