usb/chipidea/bits.h

1 /* SPDX-License-Identifier: GPL-2.0 */
3  * bits.h - register bits of the ChipIdea USB IP core
5  * Copyright (C) 2008 Chipidea - MIPS Technologies, Inc. All rights reserved.
17  * For 1.x revision, bit24 - bit31 are reserved
18  * For 2.x revision, bit25 - bit28 are 0x2
23 #define CIVERSION	      (0x7 << 29)
29 #define HCCPARAMS_LEN         BIT(17)
33 #define DCCPARAMS_DC          BIT(7)
34 #define DCCPARAMS_HC          BIT(8)
37 #define TESTMODE_FORCE        BIT(0)
40 #define USBCMD_RS             BIT(0)
41 #define USBCMD_RST            BIT(1)
42 #define USBCMD_SUTW           BIT(13)
43 #define USBCMD_ATDTW          BIT(14)
46 #define USBi_UI               BIT(0)
47 #define USBi_UEI              BIT(1)
48 #define USBi_PCI              BIT(2)
49 #define USBi_URI              BIT(6)
50 #define USBi_SLI              BIT(8)
53 #define DEVICEADDR_USBADRA    BIT(24)
58 /* Set non-zero value for internal TT Hub address representation */
66 #define PORTSC_CCS            BIT(0)
67 #define PORTSC_CSC            BIT(1)
68 #define PORTSC_PEC            BIT(3)
69 #define PORTSC_OCC            BIT(5)
70 #define PORTSC_FPR            BIT(6)
71 #define PORTSC_SUSP           BIT(7)
72 #define PORTSC_HSP            BIT(9)
73 #define PORTSC_PP             BIT(12)
75 #define PORTSC_WKCN           BIT(20)
76 #define PORTSC_PHCD(d)	      ((d) ? BIT(22) : BIT(23))
78 #define PORTSC_PFSC           BIT(24)
80 	(u32)((((d) & 0x3) << 30) | (((d) & 0x4) ? BIT(25) : 0))
81 #define PORTSC_PTW            BIT(28)
82 #define PORTSC_STS            BIT(29)
88 #define DEVLC_PFSC            BIT(23)
91 #define DEVLC_PTW             BIT(27)
92 #define DEVLC_STS             BIT(28)
93 #define DEVLC_PTS(d)          (u32)(((d) & 0x7) << 29)
102 #define OTGSC_IDPU	      BIT(5)
103 #define OTGSC_HADP	      BIT(6)
104 #define OTGSC_HABA	      BIT(7)
105 #define OTGSC_ID	      BIT(8)
106 #define OTGSC_AVV	      BIT(9)
107 #define OTGSC_ASV	      BIT(10)
108 #define OTGSC_BSV	      BIT(11)
109 #define OTGSC_BSE	      BIT(12)
110 #define OTGSC_IDIS	      BIT(16)
111 #define OTGSC_AVVIS	      BIT(17)
112 #define OTGSC_ASVIS	      BIT(18)
113 #define OTGSC_BSVIS	      BIT(19)
114 #define OTGSC_BSEIS	      BIT(20)
115 #define OTGSC_1MSIS	      BIT(21)
116 #define OTGSC_DPIS	      BIT(22)
117 #define OTGSC_IDIE	      BIT(24)
118 #define OTGSC_AVVIE	      BIT(25)
119 #define OTGSC_ASVIE	      BIT(26)
120 #define OTGSC_BSVIE	      BIT(27)
121 #define OTGSC_BSEIE	      BIT(28)
122 #define OTGSC_1MSIE	      BIT(29)
123 #define OTGSC_DPIE	      BIT(30)
134 #define USBMODE_SLOM          BIT(3)
135 #define USBMODE_CI_SDIS       BIT(4)
138 #define ENDPTCTRL_RXS         BIT(0)
140 #define ENDPTCTRL_RXR         BIT(6)         /* reserved for port 0 */
141 #define ENDPTCTRL_RXE         BIT(7)
142 #define ENDPTCTRL_TXS         BIT(16)
144 #define ENDPTCTRL_TXR         BIT(22)        /* reserved for port 0 */
145 #define ENDPTCTRL_TXE         BIT(23)