Whitebox
/
u-boot
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

usb: mv_udc: Clean up mv_udc.h

Browse Source 
Do a coding-style cleanup of this file and throw away useless
defined values. These values were likely a result of a copy-paste
job.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Lei Wen <leiwen@marvell.com>
Cc: Otavio Salvador <otavio@ossystems.com.br>
Cc: Stefano Babic <sbabic@denx.de>
master
Marek Vasut 12 years ago
parent a7eafcfe45
commit 6368c91945
1 changed files with 23 additions and 37 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Show Stats Download Patch File Download Diff File
  1. 60
      include/usb/mv_udc.h

60
include/usb/mv_udc.h
Unescape View File

@ -14,28 +14,14 @@
#include <linux/usb/ch9.h>
#include <linux/usb/gadget.h>
/* Endpoint 0 states */
#define EP0_IDLE 0
#define EP0_IN_DATA 1
#define EP0_OUT_DATA 2
#define EP0_XFER_COMPLETE 3
#define NUM_ENDPOINTS 6
/* Endpoint parameters */
#define MAX_ENDPOINTS 4
#define EP_MAX_PACKET_SIZE 0x200
#define EP_MAX_PACKET_SIZE 0x200
#define EP0_MAX_PACKET_SIZE 64
#define UDC_OUT_ENDPOINT 0x02
#define UDC_OUT_PACKET_SIZE EP_MAX_PACKET_SIZE
#define UDC_IN_ENDPOINT 0x01
#define UDC_IN_PACKET_SIZE EP_MAX_PACKET_SIZE
#define UDC_INT_ENDPOINT 0x05
#define UDC_INT_PACKET_SIZE EP_MAX_PACKET_SIZE
#define UDC_BULK_PACKET_SIZE EP_MAX_PACKET_SIZE
#define NUM_ENDPOINTS 6
#define REQ_COUNT 12
struct mv_ep {
struct usb_ep ep;
struct usb_request req;
@ -46,7 +32,7 @@ struct mv_ep {
struct mv_udc {
u32 pad0[80];
#define MICRO_8FRAME 0x8
#define USBCMD_ITC(x) (((x > 0xff) ? 0xff : x) << 16)
#define USBCMD_ITC(x) ((((x) > 0xff) ? 0xff : x) << 16)
#define USBCMD_FS2 (1 << 15)
#define USBCMD_RST (1 << 1)
#define USBCMD_RUN (1)
@ -62,25 +48,25 @@ struct mv_udc {
u32 epinitaddr; /* 0x158 */
u32 pad2[10];
#define PTS_ENABLE 2
#define PTS(x) ((x & 0x3) << 30)
#define PTS(x) (((x) & 0x3) << 30)
#define PFSC (1 << 24)
u32 portsc; /* 0x184 */
u32 pad3[8];
#define USBMODE_DEVICE 2
u32 usbmode; /* 0x1a8 */
u32 epstat; /* 0x1ac */
#define EPT_TX(x) (1 << ((x & 0xffff) + 16))
#define EPT_RX(x) (1 << (x & 0xffff))
#define EPT_TX(x) (1 << (((x) & 0xffff) + 16))
#define EPT_RX(x) (1 << ((x) & 0xffff))
u32 epprime; /* 0x1b0 */
u32 epflush; /* 0x1b4 */
u32 pad4;
u32 epcomp; /* 0x1bc */
#define CTRL_TXE (1 << 23)
#define CTRL_TXR (1 << 22)
#define CTRL_RXE (1 << 7)
#define CTRL_RXR (1 << 6)
#define CTRL_TXT_BULK (2 << 18)
#define CTRL_RXT_BULK (2 << 2)
#define CTRL_TXE (1 << 23)
#define CTRL_TXR (1 << 22)
#define CTRL_RXE (1 << 7)
#define CTRL_RXR (1 << 6)
#define CTRL_TXT_BULK (2 << 18)
#define CTRL_RXT_BULK (2 << 2)
u32 epctrl[16]; /* 0x1c0 */
};
@ -92,7 +78,7 @@ struct mv_drv {
struct ept_queue_head {
unsigned config;
unsigned current; /* read-only */
unsigned current; /* read-only */
unsigned next;
unsigned info;
@ -111,9 +97,9 @@ struct ept_queue_head {
unsigned reserved_4;
};
#define CONFIG_MAX_PKT(n) ((n) << 16)
#define CONFIG_ZLT (1 << 29) /* stop on zero-len xfer */
#define CONFIG_IOS (1 << 15) /* IRQ on setup */
#define CONFIG_MAX_PKT(n) ((n) << 16)
#define CONFIG_ZLT (1 << 29) /* stop on zero-len xfer */
#define CONFIG_IOS (1 << 15) /* IRQ on setup */
struct ept_queue_item {
unsigned next;
@ -127,12 +113,12 @@ struct ept_queue_item {
};
#define TERMINATE 1
#define INFO_BYTES(n) ((n) << 16)
#define INFO_IOC (1 << 15)
#define INFO_ACTIVE (1 << 7)
#define INFO_HALTED (1 << 6)
#define INFO_BUFFER_ERROR (1 << 5)
#define INFO_TX_ERROR (1 << 3)
#define INFO_BYTES(n) ((n) << 16)
#define INFO_IOC (1 << 15)
#define INFO_ACTIVE (1 << 7)
#define INFO_HALTED (1 << 6)
#define INFO_BUFFER_ERROR (1 << 5)
#define INFO_TX_ERROR (1 << 3)
extern int usb_lowlevel_init(int index, void **controller);
#endif /* __MV_UDC_H__ */

Write Preview
Loading…
Cancel
Save