1 | /* SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */ |
2 | /* |
3 | * hw.h - DesignWare HS OTG Controller hardware definitions |
4 | * |
5 | * Copyright 2004-2013 Synopsys, Inc. |
6 | */ |
7 | |
8 | #ifndef __DWC2_HW_H__ |
9 | #define __DWC2_HW_H__ |
10 | |
11 | #define HSOTG_REG(x) (x) |
12 | |
13 | #define GOTGCTL HSOTG_REG(0x000) |
14 | #define GOTGCTL_CHIRPEN BIT(27) |
15 | #define GOTGCTL_MULT_VALID_BC_MASK (0x1f << 22) |
16 | #define GOTGCTL_MULT_VALID_BC_SHIFT 22 |
17 | #define GOTGCTL_CURMODE_HOST BIT(21) |
18 | #define GOTGCTL_OTGVER BIT(20) |
19 | #define GOTGCTL_BSESVLD BIT(19) |
20 | #define GOTGCTL_ASESVLD BIT(18) |
21 | #define GOTGCTL_DBNC_SHORT BIT(17) |
22 | #define GOTGCTL_CONID_B BIT(16) |
23 | #define GOTGCTL_DBNCE_FLTR_BYPASS BIT(15) |
24 | #define GOTGCTL_DEVHNPEN BIT(11) |
25 | #define GOTGCTL_HSTSETHNPEN BIT(10) |
26 | #define GOTGCTL_HNPREQ BIT(9) |
27 | #define GOTGCTL_HSTNEGSCS BIT(8) |
28 | #define GOTGCTL_BVALOVAL BIT(7) |
29 | #define GOTGCTL_BVALOEN BIT(6) |
30 | #define GOTGCTL_AVALOVAL BIT(5) |
31 | #define GOTGCTL_AVALOEN BIT(4) |
32 | #define GOTGCTL_VBVALOVAL BIT(3) |
33 | #define GOTGCTL_VBVALOEN BIT(2) |
34 | #define GOTGCTL_SESREQ BIT(1) |
35 | #define GOTGCTL_SESREQSCS BIT(0) |
36 | |
37 | #define GOTGINT HSOTG_REG(0x004) |
38 | #define GOTGINT_DBNCE_DONE BIT(19) |
39 | #define GOTGINT_A_DEV_TOUT_CHG BIT(18) |
40 | #define GOTGINT_HST_NEG_DET BIT(17) |
41 | #define GOTGINT_HST_NEG_SUC_STS_CHNG BIT(9) |
42 | #define GOTGINT_SES_REQ_SUC_STS_CHNG BIT(8) |
43 | #define GOTGINT_SES_END_DET BIT(2) |
44 | |
45 | #define GAHBCFG HSOTG_REG(0x008) |
46 | #define GAHBCFG_AHB_SINGLE BIT(23) |
47 | #define GAHBCFG_NOTI_ALL_DMA_WRIT BIT(22) |
48 | #define GAHBCFG_REM_MEM_SUPP BIT(21) |
49 | #define GAHBCFG_P_TXF_EMP_LVL BIT(8) |
50 | #define GAHBCFG_NP_TXF_EMP_LVL BIT(7) |
51 | #define GAHBCFG_DMA_EN BIT(5) |
52 | #define GAHBCFG_HBSTLEN_MASK (0xf << 1) |
53 | #define GAHBCFG_HBSTLEN_SHIFT 1 |
54 | #define GAHBCFG_HBSTLEN_SINGLE 0 |
55 | #define GAHBCFG_HBSTLEN_INCR 1 |
56 | #define GAHBCFG_HBSTLEN_INCR4 3 |
57 | #define GAHBCFG_HBSTLEN_INCR8 5 |
58 | #define GAHBCFG_HBSTLEN_INCR16 7 |
59 | #define GAHBCFG_GLBL_INTR_EN BIT(0) |
60 | #define GAHBCFG_CTRL_MASK (GAHBCFG_P_TXF_EMP_LVL | \ |
61 | GAHBCFG_NP_TXF_EMP_LVL | \ |
62 | GAHBCFG_DMA_EN | \ |
63 | GAHBCFG_GLBL_INTR_EN) |
64 | |
65 | #define GUSBCFG HSOTG_REG(0x00C) |
66 | #define GUSBCFG_FORCEDEVMODE BIT(30) |
67 | #define GUSBCFG_FORCEHOSTMODE BIT(29) |
68 | #define GUSBCFG_TXENDDELAY BIT(28) |
69 | #define GUSBCFG_ICTRAFFICPULLREMOVE BIT(27) |
70 | #define GUSBCFG_ICUSBCAP BIT(26) |
71 | #define GUSBCFG_ULPI_INT_PROT_DIS BIT(25) |
72 | #define GUSBCFG_INDICATORPASSTHROUGH BIT(24) |
73 | #define GUSBCFG_INDICATORCOMPLEMENT BIT(23) |
74 | #define GUSBCFG_TERMSELDLPULSE BIT(22) |
75 | #define GUSBCFG_ULPI_INT_VBUS_IND BIT(21) |
76 | #define GUSBCFG_ULPI_EXT_VBUS_DRV BIT(20) |
77 | #define GUSBCFG_ULPI_CLK_SUSP_M BIT(19) |
78 | #define GUSBCFG_ULPI_AUTO_RES BIT(18) |
79 | #define GUSBCFG_ULPI_FS_LS BIT(17) |
80 | #define GUSBCFG_OTG_UTMI_FS_SEL BIT(16) |
81 | #define GUSBCFG_PHY_LP_CLK_SEL BIT(15) |
82 | #define GUSBCFG_USBTRDTIM_MASK (0xf << 10) |
83 | #define GUSBCFG_USBTRDTIM_SHIFT 10 |
84 | #define GUSBCFG_HNPCAP BIT(9) |
85 | #define GUSBCFG_SRPCAP BIT(8) |
86 | #define GUSBCFG_DDRSEL BIT(7) |
87 | #define GUSBCFG_PHYSEL BIT(6) |
88 | #define GUSBCFG_FSINTF BIT(5) |
89 | #define GUSBCFG_ULPI_UTMI_SEL BIT(4) |
90 | #define GUSBCFG_PHYIF16 BIT(3) |
91 | #define GUSBCFG_PHYIF8 (0 << 3) |
92 | #define GUSBCFG_TOUTCAL_MASK (0x7 << 0) |
93 | #define GUSBCFG_TOUTCAL_SHIFT 0 |
94 | #define GUSBCFG_TOUTCAL_LIMIT 0x7 |
95 | #define GUSBCFG_TOUTCAL(_x) ((_x) << 0) |
96 | |
97 | #define GRSTCTL HSOTG_REG(0x010) |
98 | #define GRSTCTL_AHBIDLE BIT(31) |
99 | #define GRSTCTL_DMAREQ BIT(30) |
100 | #define GRSTCTL_CSFTRST_DONE BIT(29) |
101 | #define GRSTCTL_TXFNUM_MASK (0x1f << 6) |
102 | #define GRSTCTL_TXFNUM_SHIFT 6 |
103 | #define GRSTCTL_TXFNUM_LIMIT 0x1f |
104 | #define GRSTCTL_TXFNUM(_x) ((_x) << 6) |
105 | #define GRSTCTL_TXFFLSH BIT(5) |
106 | #define GRSTCTL_RXFFLSH BIT(4) |
107 | #define GRSTCTL_IN_TKNQ_FLSH BIT(3) |
108 | #define GRSTCTL_FRMCNTRRST BIT(2) |
109 | #define GRSTCTL_HSFTRST BIT(1) |
110 | #define GRSTCTL_CSFTRST BIT(0) |
111 | |
112 | #define GINTSTS HSOTG_REG(0x014) |
113 | #define GINTMSK HSOTG_REG(0x018) |
114 | #define GINTSTS_WKUPINT BIT(31) |
115 | #define GINTSTS_SESSREQINT BIT(30) |
116 | #define GINTSTS_DISCONNINT BIT(29) |
117 | #define GINTSTS_CONIDSTSCHNG BIT(28) |
118 | #define GINTSTS_LPMTRANRCVD BIT(27) |
119 | #define GINTSTS_PTXFEMP BIT(26) |
120 | #define GINTSTS_HCHINT BIT(25) |
121 | #define GINTSTS_PRTINT BIT(24) |
122 | #define GINTSTS_RESETDET BIT(23) |
123 | #define GINTSTS_FET_SUSP BIT(22) |
124 | #define GINTSTS_INCOMPL_IP BIT(21) |
125 | #define GINTSTS_INCOMPL_SOOUT BIT(21) |
126 | #define GINTSTS_INCOMPL_SOIN BIT(20) |
127 | #define GINTSTS_OEPINT BIT(19) |
128 | #define GINTSTS_IEPINT BIT(18) |
129 | #define GINTSTS_EPMIS BIT(17) |
130 | #define GINTSTS_RESTOREDONE BIT(16) |
131 | #define GINTSTS_EOPF BIT(15) |
132 | #define GINTSTS_ISOUTDROP BIT(14) |
133 | #define GINTSTS_ENUMDONE BIT(13) |
134 | #define GINTSTS_USBRST BIT(12) |
135 | #define GINTSTS_USBSUSP BIT(11) |
136 | #define GINTSTS_ERLYSUSP BIT(10) |
137 | #define GINTSTS_I2CINT BIT(9) |
138 | #define GINTSTS_ULPI_CK_INT BIT(8) |
139 | #define GINTSTS_GOUTNAKEFF BIT(7) |
140 | #define GINTSTS_GINNAKEFF BIT(6) |
141 | #define GINTSTS_NPTXFEMP BIT(5) |
142 | #define GINTSTS_RXFLVL BIT(4) |
143 | #define GINTSTS_SOF BIT(3) |
144 | #define GINTSTS_OTGINT BIT(2) |
145 | #define GINTSTS_MODEMIS BIT(1) |
146 | #define GINTSTS_CURMODE_HOST BIT(0) |
147 | |
148 | #define GRXSTSR HSOTG_REG(0x01C) |
149 | #define GRXSTSP HSOTG_REG(0x020) |
150 | #define GRXSTS_FN_MASK (0x7f << 25) |
151 | #define GRXSTS_FN_SHIFT 25 |
152 | #define GRXSTS_PKTSTS_MASK (0xf << 17) |
153 | #define GRXSTS_PKTSTS_SHIFT 17 |
154 | #define GRXSTS_PKTSTS_GLOBALOUTNAK 1 |
155 | #define GRXSTS_PKTSTS_OUTRX 2 |
156 | #define GRXSTS_PKTSTS_HCHIN 2 |
157 | #define GRXSTS_PKTSTS_OUTDONE 3 |
158 | #define GRXSTS_PKTSTS_HCHIN_XFER_COMP 3 |
159 | #define GRXSTS_PKTSTS_SETUPDONE 4 |
160 | #define GRXSTS_PKTSTS_DATATOGGLEERR 5 |
161 | #define GRXSTS_PKTSTS_SETUPRX 6 |
162 | #define GRXSTS_PKTSTS_HCHHALTED 7 |
163 | #define GRXSTS_HCHNUM_MASK (0xf << 0) |
164 | #define GRXSTS_HCHNUM_SHIFT 0 |
165 | #define GRXSTS_DPID_MASK (0x3 << 15) |
166 | #define GRXSTS_DPID_SHIFT 15 |
167 | #define GRXSTS_BYTECNT_MASK (0x7ff << 4) |
168 | #define GRXSTS_BYTECNT_SHIFT 4 |
169 | #define GRXSTS_EPNUM_MASK (0xf << 0) |
170 | #define GRXSTS_EPNUM_SHIFT 0 |
171 | |
172 | #define GRXFSIZ HSOTG_REG(0x024) |
173 | #define GRXFSIZ_DEPTH_MASK (0xffff << 0) |
174 | #define GRXFSIZ_DEPTH_SHIFT 0 |
175 | |
176 | #define GNPTXFSIZ HSOTG_REG(0x028) |
177 | /* Use FIFOSIZE_* constants to access this register */ |
178 | |
179 | #define GNPTXSTS HSOTG_REG(0x02C) |
180 | #define GNPTXSTS_NP_TXQ_TOP_MASK (0x7f << 24) |
181 | #define GNPTXSTS_NP_TXQ_TOP_SHIFT 24 |
182 | #define GNPTXSTS_NP_TXQ_SPC_AVAIL_MASK (0xff << 16) |
183 | #define GNPTXSTS_NP_TXQ_SPC_AVAIL_SHIFT 16 |
184 | #define GNPTXSTS_NP_TXQ_SPC_AVAIL_GET(_v) (((_v) >> 16) & 0xff) |
185 | #define GNPTXSTS_NP_TXF_SPC_AVAIL_MASK (0xffff << 0) |
186 | #define GNPTXSTS_NP_TXF_SPC_AVAIL_SHIFT 0 |
187 | #define GNPTXSTS_NP_TXF_SPC_AVAIL_GET(_v) (((_v) >> 0) & 0xffff) |
188 | |
189 | #define GI2CCTL HSOTG_REG(0x0030) |
190 | #define GI2CCTL_BSYDNE BIT(31) |
191 | #define GI2CCTL_RW BIT(30) |
192 | #define GI2CCTL_I2CDATSE0 BIT(28) |
193 | #define GI2CCTL_I2CDEVADDR_MASK (0x3 << 26) |
194 | #define GI2CCTL_I2CDEVADDR_SHIFT 26 |
195 | #define GI2CCTL_I2CSUSPCTL BIT(25) |
196 | #define GI2CCTL_ACK BIT(24) |
197 | #define GI2CCTL_I2CEN BIT(23) |
198 | #define GI2CCTL_ADDR_MASK (0x7f << 16) |
199 | #define GI2CCTL_ADDR_SHIFT 16 |
200 | #define GI2CCTL_REGADDR_MASK (0xff << 8) |
201 | #define GI2CCTL_REGADDR_SHIFT 8 |
202 | #define GI2CCTL_RWDATA_MASK (0xff << 0) |
203 | #define GI2CCTL_RWDATA_SHIFT 0 |
204 | |
205 | #define GPVNDCTL HSOTG_REG(0x0034) |
206 | #define GGPIO HSOTG_REG(0x0038) |
207 | #define GGPIO_STM32_OTG_GCCFG_PWRDWN BIT(16) |
208 | #define GGPIO_STM32_OTG_GCCFG_VBDEN BIT(21) |
209 | #define GGPIO_STM32_OTG_GCCFG_IDEN BIT(22) |
210 | |
211 | #define GUID HSOTG_REG(0x003c) |
212 | #define GSNPSID HSOTG_REG(0x0040) |
213 | #define GHWCFG1 HSOTG_REG(0x0044) |
214 | #define GSNPSID_ID_MASK GENMASK(31, 16) |
215 | |
216 | #define GHWCFG2 HSOTG_REG(0x0048) |
217 | #define GHWCFG2_OTG_ENABLE_IC_USB BIT(31) |
218 | #define GHWCFG2_DEV_TOKEN_Q_DEPTH_MASK (0x1f << 26) |
219 | #define GHWCFG2_DEV_TOKEN_Q_DEPTH_SHIFT 26 |
220 | #define GHWCFG2_HOST_PERIO_TX_Q_DEPTH_MASK (0x3 << 24) |
221 | #define GHWCFG2_HOST_PERIO_TX_Q_DEPTH_SHIFT 24 |
222 | #define GHWCFG2_NONPERIO_TX_Q_DEPTH_MASK (0x3 << 22) |
223 | #define GHWCFG2_NONPERIO_TX_Q_DEPTH_SHIFT 22 |
224 | #define GHWCFG2_MULTI_PROC_INT BIT(20) |
225 | #define GHWCFG2_DYNAMIC_FIFO BIT(19) |
226 | #define GHWCFG2_PERIO_EP_SUPPORTED BIT(18) |
227 | #define GHWCFG2_NUM_HOST_CHAN_MASK (0xf << 14) |
228 | #define GHWCFG2_NUM_HOST_CHAN_SHIFT 14 |
229 | #define GHWCFG2_NUM_DEV_EP_MASK (0xf << 10) |
230 | #define GHWCFG2_NUM_DEV_EP_SHIFT 10 |
231 | #define GHWCFG2_FS_PHY_TYPE_MASK (0x3 << 8) |
232 | #define GHWCFG2_FS_PHY_TYPE_SHIFT 8 |
233 | #define GHWCFG2_FS_PHY_TYPE_NOT_SUPPORTED 0 |
234 | #define GHWCFG2_FS_PHY_TYPE_DEDICATED 1 |
235 | #define GHWCFG2_FS_PHY_TYPE_SHARED_UTMI 2 |
236 | #define GHWCFG2_FS_PHY_TYPE_SHARED_ULPI 3 |
237 | #define GHWCFG2_HS_PHY_TYPE_MASK (0x3 << 6) |
238 | #define GHWCFG2_HS_PHY_TYPE_SHIFT 6 |
239 | #define GHWCFG2_HS_PHY_TYPE_NOT_SUPPORTED 0 |
240 | #define GHWCFG2_HS_PHY_TYPE_UTMI 1 |
241 | #define GHWCFG2_HS_PHY_TYPE_ULPI 2 |
242 | #define GHWCFG2_HS_PHY_TYPE_UTMI_ULPI 3 |
243 | #define GHWCFG2_POINT2POINT BIT(5) |
244 | #define GHWCFG2_ARCHITECTURE_MASK (0x3 << 3) |
245 | #define GHWCFG2_ARCHITECTURE_SHIFT 3 |
246 | #define GHWCFG2_SLAVE_ONLY_ARCH 0 |
247 | #define GHWCFG2_EXT_DMA_ARCH 1 |
248 | #define GHWCFG2_INT_DMA_ARCH 2 |
249 | #define GHWCFG2_OP_MODE_MASK (0x7 << 0) |
250 | #define GHWCFG2_OP_MODE_SHIFT 0 |
251 | #define GHWCFG2_OP_MODE_HNP_SRP_CAPABLE 0 |
252 | #define GHWCFG2_OP_MODE_SRP_ONLY_CAPABLE 1 |
253 | #define GHWCFG2_OP_MODE_NO_HNP_SRP_CAPABLE 2 |
254 | #define GHWCFG2_OP_MODE_SRP_CAPABLE_DEVICE 3 |
255 | #define GHWCFG2_OP_MODE_NO_SRP_CAPABLE_DEVICE 4 |
256 | #define GHWCFG2_OP_MODE_SRP_CAPABLE_HOST 5 |
257 | #define GHWCFG2_OP_MODE_NO_SRP_CAPABLE_HOST 6 |
258 | #define GHWCFG2_OP_MODE_UNDEFINED 7 |
259 | |
260 | #define GHWCFG3 HSOTG_REG(0x004c) |
261 | #define GHWCFG3_DFIFO_DEPTH_MASK (0xffff << 16) |
262 | #define GHWCFG3_DFIFO_DEPTH_SHIFT 16 |
263 | #define GHWCFG3_OTG_LPM_EN BIT(15) |
264 | #define GHWCFG3_BC_SUPPORT BIT(14) |
265 | #define GHWCFG3_OTG_ENABLE_HSIC BIT(13) |
266 | #define GHWCFG3_ADP_SUPP BIT(12) |
267 | #define GHWCFG3_SYNCH_RESET_TYPE BIT(11) |
268 | #define GHWCFG3_OPTIONAL_FEATURES BIT(10) |
269 | #define GHWCFG3_VENDOR_CTRL_IF BIT(9) |
270 | #define GHWCFG3_I2C BIT(8) |
271 | #define GHWCFG3_OTG_FUNC BIT(7) |
272 | #define GHWCFG3_PACKET_SIZE_CNTR_WIDTH_MASK (0x7 << 4) |
273 | #define GHWCFG3_PACKET_SIZE_CNTR_WIDTH_SHIFT 4 |
274 | #define GHWCFG3_XFER_SIZE_CNTR_WIDTH_MASK (0xf << 0) |
275 | #define GHWCFG3_XFER_SIZE_CNTR_WIDTH_SHIFT 0 |
276 | |
277 | #define GHWCFG4 HSOTG_REG(0x0050) |
278 | #define GHWCFG4_DESC_DMA_DYN BIT(31) |
279 | #define GHWCFG4_DESC_DMA BIT(30) |
280 | #define GHWCFG4_NUM_IN_EPS_MASK (0xf << 26) |
281 | #define GHWCFG4_NUM_IN_EPS_SHIFT 26 |
282 | #define GHWCFG4_DED_FIFO_EN BIT(25) |
283 | #define GHWCFG4_DED_FIFO_SHIFT 25 |
284 | #define GHWCFG4_SESSION_END_FILT_EN BIT(24) |
285 | #define GHWCFG4_B_VALID_FILT_EN BIT(23) |
286 | #define GHWCFG4_A_VALID_FILT_EN BIT(22) |
287 | #define GHWCFG4_VBUS_VALID_FILT_EN BIT(21) |
288 | #define GHWCFG4_IDDIG_FILT_EN BIT(20) |
289 | #define GHWCFG4_NUM_DEV_MODE_CTRL_EP_MASK (0xf << 16) |
290 | #define GHWCFG4_NUM_DEV_MODE_CTRL_EP_SHIFT 16 |
291 | #define GHWCFG4_UTMI_PHY_DATA_WIDTH_MASK (0x3 << 14) |
292 | #define GHWCFG4_UTMI_PHY_DATA_WIDTH_SHIFT 14 |
293 | #define GHWCFG4_UTMI_PHY_DATA_WIDTH_8 0 |
294 | #define GHWCFG4_UTMI_PHY_DATA_WIDTH_16 1 |
295 | #define GHWCFG4_UTMI_PHY_DATA_WIDTH_8_OR_16 2 |
296 | #define GHWCFG4_ACG_SUPPORTED BIT(12) |
297 | #define GHWCFG4_IPG_ISOC_SUPPORTED BIT(11) |
298 | #define GHWCFG4_SERVICE_INTERVAL_SUPPORTED BIT(10) |
299 | #define GHWCFG4_XHIBER BIT(7) |
300 | #define GHWCFG4_HIBER BIT(6) |
301 | #define GHWCFG4_MIN_AHB_FREQ BIT(5) |
302 | #define GHWCFG4_POWER_OPTIMIZ BIT(4) |
303 | #define GHWCFG4_NUM_DEV_PERIO_IN_EP_MASK (0xf << 0) |
304 | #define GHWCFG4_NUM_DEV_PERIO_IN_EP_SHIFT 0 |
305 | |
306 | #define GLPMCFG HSOTG_REG(0x0054) |
307 | #define GLPMCFG_INVSELHSIC BIT(31) |
308 | #define GLPMCFG_HSICCON BIT(30) |
309 | #define GLPMCFG_RSTRSLPSTS BIT(29) |
310 | #define GLPMCFG_ENBESL BIT(28) |
311 | #define GLPMCFG_LPM_RETRYCNT_STS_MASK (0x7 << 25) |
312 | #define GLPMCFG_LPM_RETRYCNT_STS_SHIFT 25 |
313 | #define GLPMCFG_SNDLPM BIT(24) |
314 | #define GLPMCFG_RETRY_CNT_MASK (0x7 << 21) |
315 | #define GLPMCFG_RETRY_CNT_SHIFT 21 |
316 | #define GLPMCFG_LPM_REJECT_CTRL_CONTROL BIT(21) |
317 | #define GLPMCFG_LPM_ACCEPT_CTRL_ISOC BIT(22) |
318 | #define GLPMCFG_LPM_CHNL_INDX_MASK (0xf << 17) |
319 | #define GLPMCFG_LPM_CHNL_INDX_SHIFT 17 |
320 | #define GLPMCFG_L1RESUMEOK BIT(16) |
321 | #define GLPMCFG_SLPSTS BIT(15) |
322 | #define GLPMCFG_COREL1RES_MASK (0x3 << 13) |
323 | #define GLPMCFG_COREL1RES_SHIFT 13 |
324 | #define GLPMCFG_HIRD_THRES_MASK (0x1f << 8) |
325 | #define GLPMCFG_HIRD_THRES_SHIFT 8 |
326 | #define GLPMCFG_HIRD_THRES_EN (0x10 << 8) |
327 | #define GLPMCFG_ENBLSLPM BIT(7) |
328 | #define GLPMCFG_BREMOTEWAKE BIT(6) |
329 | #define GLPMCFG_HIRD_MASK (0xf << 2) |
330 | #define GLPMCFG_HIRD_SHIFT 2 |
331 | #define GLPMCFG_APPL1RES BIT(1) |
332 | #define GLPMCFG_LPMCAP BIT(0) |
333 | |
334 | #define GPWRDN HSOTG_REG(0x0058) |
335 | #define GPWRDN_MULT_VAL_ID_BC_MASK (0x1f << 24) |
336 | #define GPWRDN_MULT_VAL_ID_BC_SHIFT 24 |
337 | #define GPWRDN_ADP_INT BIT(23) |
338 | #define GPWRDN_BSESSVLD BIT(22) |
339 | #define GPWRDN_IDSTS BIT(21) |
340 | #define GPWRDN_LINESTATE_MASK (0x3 << 19) |
341 | #define GPWRDN_LINESTATE_SHIFT 19 |
342 | #define GPWRDN_STS_CHGINT_MSK BIT(18) |
343 | #define GPWRDN_STS_CHGINT BIT(17) |
344 | #define GPWRDN_SRP_DET_MSK BIT(16) |
345 | #define GPWRDN_SRP_DET BIT(15) |
346 | #define GPWRDN_CONNECT_DET_MSK BIT(14) |
347 | #define GPWRDN_CONNECT_DET BIT(13) |
348 | #define GPWRDN_DISCONN_DET_MSK BIT(12) |
349 | #define GPWRDN_DISCONN_DET BIT(11) |
350 | #define GPWRDN_RST_DET_MSK BIT(10) |
351 | #define GPWRDN_RST_DET BIT(9) |
352 | #define GPWRDN_LNSTSCHG_MSK BIT(8) |
353 | #define GPWRDN_LNSTSCHG BIT(7) |
354 | #define GPWRDN_DIS_VBUS BIT(6) |
355 | #define GPWRDN_PWRDNSWTCH BIT(5) |
356 | #define GPWRDN_PWRDNRSTN BIT(4) |
357 | #define GPWRDN_PWRDNCLMP BIT(3) |
358 | #define GPWRDN_RESTORE BIT(2) |
359 | #define GPWRDN_PMUACTV BIT(1) |
360 | #define GPWRDN_PMUINTSEL BIT(0) |
361 | |
362 | #define GDFIFOCFG HSOTG_REG(0x005c) |
363 | #define GDFIFOCFG_EPINFOBASE_MASK (0xffff << 16) |
364 | #define GDFIFOCFG_EPINFOBASE_SHIFT 16 |
365 | #define GDFIFOCFG_GDFIFOCFG_MASK (0xffff << 0) |
366 | #define GDFIFOCFG_GDFIFOCFG_SHIFT 0 |
367 | |
368 | #define ADPCTL HSOTG_REG(0x0060) |
369 | #define ADPCTL_AR_MASK (0x3 << 27) |
370 | #define ADPCTL_AR_SHIFT 27 |
371 | #define ADPCTL_ADP_TMOUT_INT_MSK BIT(26) |
372 | #define ADPCTL_ADP_SNS_INT_MSK BIT(25) |
373 | #define ADPCTL_ADP_PRB_INT_MSK BIT(24) |
374 | #define ADPCTL_ADP_TMOUT_INT BIT(23) |
375 | #define ADPCTL_ADP_SNS_INT BIT(22) |
376 | #define ADPCTL_ADP_PRB_INT BIT(21) |
377 | #define ADPCTL_ADPENA BIT(20) |
378 | #define ADPCTL_ADPRES BIT(19) |
379 | #define ADPCTL_ENASNS BIT(18) |
380 | #define ADPCTL_ENAPRB BIT(17) |
381 | #define ADPCTL_RTIM_MASK (0x7ff << 6) |
382 | #define ADPCTL_RTIM_SHIFT 6 |
383 | #define ADPCTL_PRB_PER_MASK (0x3 << 4) |
384 | #define ADPCTL_PRB_PER_SHIFT 4 |
385 | #define ADPCTL_PRB_DELTA_MASK (0x3 << 2) |
386 | #define ADPCTL_PRB_DELTA_SHIFT 2 |
387 | #define ADPCTL_PRB_DSCHRG_MASK (0x3 << 0) |
388 | #define ADPCTL_PRB_DSCHRG_SHIFT 0 |
389 | |
390 | #define GREFCLK HSOTG_REG(0x0064) |
391 | #define GREFCLK_REFCLKPER_MASK (0x1ffff << 15) |
392 | #define GREFCLK_REFCLKPER_SHIFT 15 |
393 | #define GREFCLK_REF_CLK_MODE BIT(14) |
394 | #define GREFCLK_SOF_CNT_WKUP_ALERT_MASK (0x3ff) |
395 | #define GREFCLK_SOF_CNT_WKUP_ALERT_SHIFT 0 |
396 | |
397 | #define GINTMSK2 HSOTG_REG(0x0068) |
398 | #define GINTMSK2_WKUP_ALERT_INT_MSK BIT(0) |
399 | |
400 | #define GINTSTS2 HSOTG_REG(0x006c) |
401 | #define GINTSTS2_WKUP_ALERT_INT BIT(0) |
402 | |
403 | #define HPTXFSIZ HSOTG_REG(0x100) |
404 | /* Use FIFOSIZE_* constants to access this register */ |
405 | |
406 | #define DPTXFSIZN(_a) HSOTG_REG(0x104 + (((_a) - 1) * 4)) |
407 | /* Use FIFOSIZE_* constants to access this register */ |
408 | |
409 | /* These apply to the GNPTXFSIZ, HPTXFSIZ and DPTXFSIZN registers */ |
410 | #define FIFOSIZE_DEPTH_MASK (0xffff << 16) |
411 | #define FIFOSIZE_DEPTH_SHIFT 16 |
412 | #define FIFOSIZE_STARTADDR_MASK (0xffff << 0) |
413 | #define FIFOSIZE_STARTADDR_SHIFT 0 |
414 | #define FIFOSIZE_DEPTH_GET(_x) (((_x) >> 16) & 0xffff) |
415 | |
416 | /* Device mode registers */ |
417 | |
418 | #define DCFG HSOTG_REG(0x800) |
419 | #define DCFG_DESCDMA_EN BIT(23) |
420 | #define DCFG_EPMISCNT_MASK (0x1f << 18) |
421 | #define DCFG_EPMISCNT_SHIFT 18 |
422 | #define DCFG_EPMISCNT_LIMIT 0x1f |
423 | #define DCFG_EPMISCNT(_x) ((_x) << 18) |
424 | #define DCFG_IPG_ISOC_SUPPORDED BIT(17) |
425 | #define DCFG_PERFRINT_MASK (0x3 << 11) |
426 | #define DCFG_PERFRINT_SHIFT 11 |
427 | #define DCFG_PERFRINT_LIMIT 0x3 |
428 | #define DCFG_PERFRINT(_x) ((_x) << 11) |
429 | #define DCFG_DEVADDR_MASK (0x7f << 4) |
430 | #define DCFG_DEVADDR_SHIFT 4 |
431 | #define DCFG_DEVADDR_LIMIT 0x7f |
432 | #define DCFG_DEVADDR(_x) ((_x) << 4) |
433 | #define DCFG_NZ_STS_OUT_HSHK BIT(2) |
434 | #define DCFG_DEVSPD_MASK (0x3 << 0) |
435 | #define DCFG_DEVSPD_SHIFT 0 |
436 | #define DCFG_DEVSPD_HS 0 |
437 | #define DCFG_DEVSPD_FS 1 |
438 | #define DCFG_DEVSPD_LS 2 |
439 | #define DCFG_DEVSPD_FS48 3 |
440 | |
441 | #define DCTL HSOTG_REG(0x804) |
442 | #define DCTL_SERVICE_INTERVAL_SUPPORTED BIT(19) |
443 | #define DCTL_PWRONPRGDONE BIT(11) |
444 | #define DCTL_CGOUTNAK BIT(10) |
445 | #define DCTL_SGOUTNAK BIT(9) |
446 | #define DCTL_CGNPINNAK BIT(8) |
447 | #define DCTL_SGNPINNAK BIT(7) |
448 | #define DCTL_TSTCTL_MASK (0x7 << 4) |
449 | #define DCTL_TSTCTL_SHIFT 4 |
450 | #define DCTL_GOUTNAKSTS BIT(3) |
451 | #define DCTL_GNPINNAKSTS BIT(2) |
452 | #define DCTL_SFTDISCON BIT(1) |
453 | #define DCTL_RMTWKUPSIG BIT(0) |
454 | |
455 | #define DSTS HSOTG_REG(0x808) |
456 | #define DSTS_SOFFN_MASK (0x3fff << 8) |
457 | #define DSTS_SOFFN_SHIFT 8 |
458 | #define DSTS_SOFFN_LIMIT 0x3fff |
459 | #define DSTS_SOFFN(_x) ((_x) << 8) |
460 | #define DSTS_ERRATICERR BIT(3) |
461 | #define DSTS_ENUMSPD_MASK (0x3 << 1) |
462 | #define DSTS_ENUMSPD_SHIFT 1 |
463 | #define DSTS_ENUMSPD_HS 0 |
464 | #define DSTS_ENUMSPD_FS 1 |
465 | #define DSTS_ENUMSPD_LS 2 |
466 | #define DSTS_ENUMSPD_FS48 3 |
467 | #define DSTS_SUSPSTS BIT(0) |
468 | |
469 | #define DIEPMSK HSOTG_REG(0x810) |
470 | #define DIEPMSK_NAKMSK BIT(13) |
471 | #define DIEPMSK_BNAININTRMSK BIT(9) |
472 | #define DIEPMSK_TXFIFOUNDRNMSK BIT(8) |
473 | #define DIEPMSK_TXFIFOEMPTY BIT(7) |
474 | #define DIEPMSK_INEPNAKEFFMSK BIT(6) |
475 | #define DIEPMSK_INTKNEPMISMSK BIT(5) |
476 | #define DIEPMSK_INTKNTXFEMPMSK BIT(4) |
477 | #define DIEPMSK_TIMEOUTMSK BIT(3) |
478 | #define DIEPMSK_AHBERRMSK BIT(2) |
479 | #define DIEPMSK_EPDISBLDMSK BIT(1) |
480 | #define DIEPMSK_XFERCOMPLMSK BIT(0) |
481 | |
482 | #define DOEPMSK HSOTG_REG(0x814) |
483 | #define DOEPMSK_BNAMSK BIT(9) |
484 | #define DOEPMSK_BACK2BACKSETUP BIT(6) |
485 | #define DOEPMSK_STSPHSERCVDMSK BIT(5) |
486 | #define DOEPMSK_OUTTKNEPDISMSK BIT(4) |
487 | #define DOEPMSK_SETUPMSK BIT(3) |
488 | #define DOEPMSK_AHBERRMSK BIT(2) |
489 | #define DOEPMSK_EPDISBLDMSK BIT(1) |
490 | #define DOEPMSK_XFERCOMPLMSK BIT(0) |
491 | |
492 | #define DAINT HSOTG_REG(0x818) |
493 | #define DAINTMSK HSOTG_REG(0x81C) |
494 | #define DAINT_OUTEP_SHIFT 16 |
495 | #define DAINT_OUTEP(_x) (1 << ((_x) + 16)) |
496 | #define DAINT_INEP(_x) (1 << (_x)) |
497 | |
498 | #define DTKNQR1 HSOTG_REG(0x820) |
499 | #define DTKNQR2 HSOTG_REG(0x824) |
500 | #define DTKNQR3 HSOTG_REG(0x830) |
501 | #define DTKNQR4 HSOTG_REG(0x834) |
502 | #define DIEPEMPMSK HSOTG_REG(0x834) |
503 | |
504 | #define DVBUSDIS HSOTG_REG(0x828) |
505 | #define DVBUSPULSE HSOTG_REG(0x82C) |
506 | |
507 | #define DIEPCTL0 HSOTG_REG(0x900) |
508 | #define DIEPCTL(_a) HSOTG_REG(0x900 + ((_a) * 0x20)) |
509 | |
510 | #define DOEPCTL0 HSOTG_REG(0xB00) |
511 | #define DOEPCTL(_a) HSOTG_REG(0xB00 + ((_a) * 0x20)) |
512 | |
513 | /* EP0 specialness: |
514 | * bits[29..28] - reserved (no SetD0PID, SetD1PID) |
515 | * bits[25..22] - should always be zero, this isn't a periodic endpoint |
516 | * bits[10..0] - MPS setting different for EP0 |
517 | */ |
518 | #define D0EPCTL_MPS_MASK (0x3 << 0) |
519 | #define D0EPCTL_MPS_SHIFT 0 |
520 | #define D0EPCTL_MPS_64 0 |
521 | #define D0EPCTL_MPS_32 1 |
522 | #define D0EPCTL_MPS_16 2 |
523 | #define D0EPCTL_MPS_8 3 |
524 | |
525 | #define DXEPCTL_EPENA BIT(31) |
526 | #define DXEPCTL_EPDIS BIT(30) |
527 | #define DXEPCTL_SETD1PID BIT(29) |
528 | #define DXEPCTL_SETODDFR BIT(29) |
529 | #define DXEPCTL_SETD0PID BIT(28) |
530 | #define DXEPCTL_SETEVENFR BIT(28) |
531 | #define DXEPCTL_SNAK BIT(27) |
532 | #define DXEPCTL_CNAK BIT(26) |
533 | #define DXEPCTL_TXFNUM_MASK (0xf << 22) |
534 | #define DXEPCTL_TXFNUM_SHIFT 22 |
535 | #define DXEPCTL_TXFNUM_LIMIT 0xf |
536 | #define DXEPCTL_TXFNUM(_x) ((_x) << 22) |
537 | #define DXEPCTL_STALL BIT(21) |
538 | #define DXEPCTL_SNP BIT(20) |
539 | #define DXEPCTL_EPTYPE_MASK (0x3 << 18) |
540 | #define DXEPCTL_EPTYPE_CONTROL (0x0 << 18) |
541 | #define DXEPCTL_EPTYPE_ISO (0x1 << 18) |
542 | #define DXEPCTL_EPTYPE_BULK (0x2 << 18) |
543 | #define DXEPCTL_EPTYPE_INTERRUPT (0x3 << 18) |
544 | |
545 | #define DXEPCTL_NAKSTS BIT(17) |
546 | #define DXEPCTL_DPID BIT(16) |
547 | #define DXEPCTL_EOFRNUM BIT(16) |
548 | #define DXEPCTL_USBACTEP BIT(15) |
549 | #define DXEPCTL_NEXTEP_MASK (0xf << 11) |
550 | #define DXEPCTL_NEXTEP_SHIFT 11 |
551 | #define DXEPCTL_NEXTEP_LIMIT 0xf |
552 | #define DXEPCTL_NEXTEP(_x) ((_x) << 11) |
553 | #define DXEPCTL_MPS_MASK (0x7ff << 0) |
554 | #define DXEPCTL_MPS_SHIFT 0 |
555 | #define DXEPCTL_MPS_LIMIT 0x7ff |
556 | #define DXEPCTL_MPS(_x) ((_x) << 0) |
557 | |
558 | #define DIEPINT(_a) HSOTG_REG(0x908 + ((_a) * 0x20)) |
559 | #define DOEPINT(_a) HSOTG_REG(0xB08 + ((_a) * 0x20)) |
560 | #define DXEPINT_SETUP_RCVD BIT(15) |
561 | #define DXEPINT_NYETINTRPT BIT(14) |
562 | #define DXEPINT_NAKINTRPT BIT(13) |
563 | #define DXEPINT_BBLEERRINTRPT BIT(12) |
564 | #define DXEPINT_PKTDRPSTS BIT(11) |
565 | #define DXEPINT_BNAINTR BIT(9) |
566 | #define DXEPINT_TXFIFOUNDRN BIT(8) |
567 | #define DXEPINT_OUTPKTERR BIT(8) |
568 | #define DXEPINT_TXFEMP BIT(7) |
569 | #define DXEPINT_INEPNAKEFF BIT(6) |
570 | #define DXEPINT_BACK2BACKSETUP BIT(6) |
571 | #define DXEPINT_INTKNEPMIS BIT(5) |
572 | #define DXEPINT_STSPHSERCVD BIT(5) |
573 | #define DXEPINT_INTKNTXFEMP BIT(4) |
574 | #define DXEPINT_OUTTKNEPDIS BIT(4) |
575 | #define DXEPINT_TIMEOUT BIT(3) |
576 | #define DXEPINT_SETUP BIT(3) |
577 | #define DXEPINT_AHBERR BIT(2) |
578 | #define DXEPINT_EPDISBLD BIT(1) |
579 | #define DXEPINT_XFERCOMPL BIT(0) |
580 | |
581 | #define DIEPTSIZ0 HSOTG_REG(0x910) |
582 | #define DIEPTSIZ0_PKTCNT_MASK (0x3 << 19) |
583 | #define DIEPTSIZ0_PKTCNT_SHIFT 19 |
584 | #define DIEPTSIZ0_PKTCNT_LIMIT 0x3 |
585 | #define DIEPTSIZ0_PKTCNT(_x) ((_x) << 19) |
586 | #define DIEPTSIZ0_XFERSIZE_MASK (0x7f << 0) |
587 | #define DIEPTSIZ0_XFERSIZE_SHIFT 0 |
588 | #define DIEPTSIZ0_XFERSIZE_LIMIT 0x7f |
589 | #define DIEPTSIZ0_XFERSIZE(_x) ((_x) << 0) |
590 | |
591 | #define DOEPTSIZ0 HSOTG_REG(0xB10) |
592 | #define DOEPTSIZ0_SUPCNT_MASK (0x3 << 29) |
593 | #define DOEPTSIZ0_SUPCNT_SHIFT 29 |
594 | #define DOEPTSIZ0_SUPCNT_LIMIT 0x3 |
595 | #define DOEPTSIZ0_SUPCNT(_x) ((_x) << 29) |
596 | #define DOEPTSIZ0_PKTCNT BIT(19) |
597 | #define DOEPTSIZ0_XFERSIZE_MASK (0x7f << 0) |
598 | #define DOEPTSIZ0_XFERSIZE_SHIFT 0 |
599 | |
600 | #define DIEPTSIZ(_a) HSOTG_REG(0x910 + ((_a) * 0x20)) |
601 | #define DOEPTSIZ(_a) HSOTG_REG(0xB10 + ((_a) * 0x20)) |
602 | #define DXEPTSIZ_MC_MASK (0x3 << 29) |
603 | #define DXEPTSIZ_MC_SHIFT 29 |
604 | #define DXEPTSIZ_MC_LIMIT 0x3 |
605 | #define DXEPTSIZ_MC(_x) ((_x) << 29) |
606 | #define DXEPTSIZ_PKTCNT_MASK (0x3ff << 19) |
607 | #define DXEPTSIZ_PKTCNT_SHIFT 19 |
608 | #define DXEPTSIZ_PKTCNT_LIMIT 0x3ff |
609 | #define DXEPTSIZ_PKTCNT_GET(_v) (((_v) >> 19) & 0x3ff) |
610 | #define DXEPTSIZ_PKTCNT(_x) ((_x) << 19) |
611 | #define DXEPTSIZ_XFERSIZE_MASK (0x7ffff << 0) |
612 | #define DXEPTSIZ_XFERSIZE_SHIFT 0 |
613 | #define DXEPTSIZ_XFERSIZE_LIMIT 0x7ffff |
614 | #define DXEPTSIZ_XFERSIZE_GET(_v) (((_v) >> 0) & 0x7ffff) |
615 | #define DXEPTSIZ_XFERSIZE(_x) ((_x) << 0) |
616 | |
617 | #define DIEPDMA(_a) HSOTG_REG(0x914 + ((_a) * 0x20)) |
618 | #define DOEPDMA(_a) HSOTG_REG(0xB14 + ((_a) * 0x20)) |
619 | |
620 | #define DTXFSTS(_a) HSOTG_REG(0x918 + ((_a) * 0x20)) |
621 | |
622 | #define PCGCTL HSOTG_REG(0x0e00) |
623 | #define PCGCTL_IF_DEV_MODE BIT(31) |
624 | #define PCGCTL_P2HD_PRT_SPD_MASK (0x3 << 29) |
625 | #define PCGCTL_P2HD_PRT_SPD_SHIFT 29 |
626 | #define PCGCTL_P2HD_DEV_ENUM_SPD_MASK (0x3 << 27) |
627 | #define PCGCTL_P2HD_DEV_ENUM_SPD_SHIFT 27 |
628 | #define PCGCTL_MAC_DEV_ADDR_MASK (0x7f << 20) |
629 | #define PCGCTL_MAC_DEV_ADDR_SHIFT 20 |
630 | #define PCGCTL_MAX_TERMSEL BIT(19) |
631 | #define PCGCTL_MAX_XCVRSELECT_MASK (0x3 << 17) |
632 | #define PCGCTL_MAX_XCVRSELECT_SHIFT 17 |
633 | #define PCGCTL_PORT_POWER BIT(16) |
634 | #define PCGCTL_PRT_CLK_SEL_MASK (0x3 << 14) |
635 | #define PCGCTL_PRT_CLK_SEL_SHIFT 14 |
636 | #define PCGCTL_ESS_REG_RESTORED BIT(13) |
637 | #define PCGCTL_EXTND_HIBER_SWITCH BIT(12) |
638 | #define PCGCTL_EXTND_HIBER_PWRCLMP BIT(11) |
639 | #define PCGCTL_ENBL_EXTND_HIBER BIT(10) |
640 | #define PCGCTL_RESTOREMODE BIT(9) |
641 | #define PCGCTL_RESETAFTSUSP BIT(8) |
642 | #define PCGCTL_DEEP_SLEEP BIT(7) |
643 | #define PCGCTL_PHY_IN_SLEEP BIT(6) |
644 | #define PCGCTL_ENBL_SLEEP_GATING BIT(5) |
645 | #define PCGCTL_RSTPDWNMODULE BIT(3) |
646 | #define PCGCTL_PWRCLMP BIT(2) |
647 | #define PCGCTL_GATEHCLK BIT(1) |
648 | #define PCGCTL_STOPPCLK BIT(0) |
649 | |
650 | #define PCGCCTL1 HSOTG_REG(0xe04) |
651 | #define PCGCCTL1_TIMER (0x3 << 1) |
652 | #define PCGCCTL1_GATEEN BIT(0) |
653 | |
654 | #define EPFIFO(_a) HSOTG_REG(0x1000 + ((_a) * 0x1000)) |
655 | |
656 | /* Host Mode Registers */ |
657 | |
658 | #define HCFG HSOTG_REG(0x0400) |
659 | #define HCFG_MODECHTIMEN BIT(31) |
660 | #define HCFG_PERSCHEDENA BIT(26) |
661 | #define HCFG_FRLISTEN_MASK (0x3 << 24) |
662 | #define HCFG_FRLISTEN_SHIFT 24 |
663 | #define HCFG_FRLISTEN_8 (0 << 24) |
664 | #define FRLISTEN_8_SIZE 8 |
665 | #define HCFG_FRLISTEN_16 BIT(24) |
666 | #define FRLISTEN_16_SIZE 16 |
667 | #define HCFG_FRLISTEN_32 (2 << 24) |
668 | #define FRLISTEN_32_SIZE 32 |
669 | #define HCFG_FRLISTEN_64 (3 << 24) |
670 | #define FRLISTEN_64_SIZE 64 |
671 | #define HCFG_DESCDMA BIT(23) |
672 | #define HCFG_RESVALID_MASK (0xff << 8) |
673 | #define HCFG_RESVALID_SHIFT 8 |
674 | #define HCFG_ENA32KHZ BIT(7) |
675 | #define HCFG_FSLSSUPP BIT(2) |
676 | #define HCFG_FSLSPCLKSEL_MASK (0x3 << 0) |
677 | #define HCFG_FSLSPCLKSEL_SHIFT 0 |
678 | #define HCFG_FSLSPCLKSEL_30_60_MHZ 0 |
679 | #define HCFG_FSLSPCLKSEL_48_MHZ 1 |
680 | #define HCFG_FSLSPCLKSEL_6_MHZ 2 |
681 | |
682 | #define HFIR HSOTG_REG(0x0404) |
683 | #define HFIR_FRINT_MASK (0xffff << 0) |
684 | #define HFIR_FRINT_SHIFT 0 |
685 | #define HFIR_RLDCTRL BIT(16) |
686 | |
687 | #define HFNUM HSOTG_REG(0x0408) |
688 | #define HFNUM_FRREM_MASK (0xffff << 16) |
689 | #define HFNUM_FRREM_SHIFT 16 |
690 | #define HFNUM_FRNUM_MASK (0xffff << 0) |
691 | #define HFNUM_FRNUM_SHIFT 0 |
692 | #define HFNUM_MAX_FRNUM 0x3fff |
693 | |
694 | #define HPTXSTS HSOTG_REG(0x0410) |
695 | #define TXSTS_QTOP_ODD BIT(31) |
696 | #define TXSTS_QTOP_CHNEP_MASK (0xf << 27) |
697 | #define TXSTS_QTOP_CHNEP_SHIFT 27 |
698 | #define TXSTS_QTOP_TOKEN_MASK (0x3 << 25) |
699 | #define TXSTS_QTOP_TOKEN_SHIFT 25 |
700 | #define TXSTS_QTOP_TERMINATE BIT(24) |
701 | #define TXSTS_QSPCAVAIL_MASK (0xff << 16) |
702 | #define TXSTS_QSPCAVAIL_SHIFT 16 |
703 | #define TXSTS_FSPCAVAIL_MASK (0xffff << 0) |
704 | #define TXSTS_FSPCAVAIL_SHIFT 0 |
705 | |
706 | #define HAINT HSOTG_REG(0x0414) |
707 | #define HAINTMSK HSOTG_REG(0x0418) |
708 | #define HFLBADDR HSOTG_REG(0x041c) |
709 | |
710 | #define HPRT0 HSOTG_REG(0x0440) |
711 | #define HPRT0_SPD_MASK (0x3 << 17) |
712 | #define HPRT0_SPD_SHIFT 17 |
713 | #define HPRT0_SPD_HIGH_SPEED 0 |
714 | #define HPRT0_SPD_FULL_SPEED 1 |
715 | #define HPRT0_SPD_LOW_SPEED 2 |
716 | #define HPRT0_TSTCTL_MASK (0xf << 13) |
717 | #define HPRT0_TSTCTL_SHIFT 13 |
718 | #define HPRT0_PWR BIT(12) |
719 | #define HPRT0_LNSTS_MASK (0x3 << 10) |
720 | #define HPRT0_LNSTS_SHIFT 10 |
721 | #define HPRT0_RST BIT(8) |
722 | #define HPRT0_SUSP BIT(7) |
723 | #define HPRT0_RES BIT(6) |
724 | #define HPRT0_OVRCURRCHG BIT(5) |
725 | #define HPRT0_OVRCURRACT BIT(4) |
726 | #define HPRT0_ENACHG BIT(3) |
727 | #define HPRT0_ENA BIT(2) |
728 | #define HPRT0_CONNDET BIT(1) |
729 | #define HPRT0_CONNSTS BIT(0) |
730 | |
731 | #define HCCHAR(_ch) HSOTG_REG(0x0500 + 0x20 * (_ch)) |
732 | #define HCCHAR_CHENA BIT(31) |
733 | #define HCCHAR_CHDIS BIT(30) |
734 | #define HCCHAR_ODDFRM BIT(29) |
735 | #define HCCHAR_DEVADDR_MASK (0x7f << 22) |
736 | #define HCCHAR_DEVADDR_SHIFT 22 |
737 | #define HCCHAR_MULTICNT_MASK (0x3 << 20) |
738 | #define HCCHAR_MULTICNT_SHIFT 20 |
739 | #define HCCHAR_EPTYPE_MASK (0x3 << 18) |
740 | #define HCCHAR_EPTYPE_SHIFT 18 |
741 | #define HCCHAR_LSPDDEV BIT(17) |
742 | #define HCCHAR_EPDIR BIT(15) |
743 | #define HCCHAR_EPNUM_MASK (0xf << 11) |
744 | #define HCCHAR_EPNUM_SHIFT 11 |
745 | #define HCCHAR_MPS_MASK (0x7ff << 0) |
746 | #define HCCHAR_MPS_SHIFT 0 |
747 | |
748 | #define HCSPLT(_ch) HSOTG_REG(0x0504 + 0x20 * (_ch)) |
749 | #define HCSPLT_SPLTENA BIT(31) |
750 | #define HCSPLT_COMPSPLT BIT(16) |
751 | #define HCSPLT_XACTPOS_MASK (0x3 << 14) |
752 | #define HCSPLT_XACTPOS_SHIFT 14 |
753 | #define HCSPLT_XACTPOS_MID 0 |
754 | #define HCSPLT_XACTPOS_END 1 |
755 | #define HCSPLT_XACTPOS_BEGIN 2 |
756 | #define HCSPLT_XACTPOS_ALL 3 |
757 | #define HCSPLT_HUBADDR_MASK (0x7f << 7) |
758 | #define HCSPLT_HUBADDR_SHIFT 7 |
759 | #define HCSPLT_PRTADDR_MASK (0x7f << 0) |
760 | #define HCSPLT_PRTADDR_SHIFT 0 |
761 | |
762 | #define HCINT(_ch) HSOTG_REG(0x0508 + 0x20 * (_ch)) |
763 | #define HCINTMSK(_ch) HSOTG_REG(0x050c + 0x20 * (_ch)) |
764 | #define HCINTMSK_RESERVED14_31 (0x3ffff << 14) |
765 | #define HCINTMSK_FRM_LIST_ROLL BIT(13) |
766 | #define HCINTMSK_XCS_XACT BIT(12) |
767 | #define HCINTMSK_BNA BIT(11) |
768 | #define HCINTMSK_DATATGLERR BIT(10) |
769 | #define HCINTMSK_FRMOVRUN BIT(9) |
770 | #define HCINTMSK_BBLERR BIT(8) |
771 | #define HCINTMSK_XACTERR BIT(7) |
772 | #define HCINTMSK_NYET BIT(6) |
773 | #define HCINTMSK_ACK BIT(5) |
774 | #define HCINTMSK_NAK BIT(4) |
775 | #define HCINTMSK_STALL BIT(3) |
776 | #define HCINTMSK_AHBERR BIT(2) |
777 | #define HCINTMSK_CHHLTD BIT(1) |
778 | #define HCINTMSK_XFERCOMPL BIT(0) |
779 | |
780 | #define HCTSIZ(_ch) HSOTG_REG(0x0510 + 0x20 * (_ch)) |
781 | #define TSIZ_DOPNG BIT(31) |
782 | #define TSIZ_SC_MC_PID_MASK (0x3 << 29) |
783 | #define TSIZ_SC_MC_PID_SHIFT 29 |
784 | #define TSIZ_SC_MC_PID_DATA0 0 |
785 | #define TSIZ_SC_MC_PID_DATA2 1 |
786 | #define TSIZ_SC_MC_PID_DATA1 2 |
787 | #define TSIZ_SC_MC_PID_MDATA 3 |
788 | #define TSIZ_SC_MC_PID_SETUP 3 |
789 | #define TSIZ_PKTCNT_MASK (0x3ff << 19) |
790 | #define TSIZ_PKTCNT_SHIFT 19 |
791 | #define TSIZ_NTD_MASK (0xff << 8) |
792 | #define TSIZ_NTD_SHIFT 8 |
793 | #define TSIZ_SCHINFO_MASK (0xff << 0) |
794 | #define TSIZ_SCHINFO_SHIFT 0 |
795 | #define TSIZ_XFERSIZE_MASK (0x7ffff << 0) |
796 | #define TSIZ_XFERSIZE_SHIFT 0 |
797 | |
798 | #define HCDMA(_ch) HSOTG_REG(0x0514 + 0x20 * (_ch)) |
799 | |
800 | #define HCDMAB(_ch) HSOTG_REG(0x051c + 0x20 * (_ch)) |
801 | |
802 | #define HCFIFO(_ch) HSOTG_REG(0x1000 + 0x1000 * (_ch)) |
803 | |
804 | /** |
805 | * struct dwc2_dma_desc - DMA descriptor structure, |
806 | * used for both host and gadget modes |
807 | * |
808 | * @status: DMA descriptor status quadlet |
809 | * @buf: DMA descriptor data buffer pointer |
810 | * |
811 | * DMA Descriptor structure contains two quadlets: |
812 | * Status quadlet and Data buffer pointer. |
813 | */ |
814 | struct dwc2_dma_desc { |
815 | u32 status; |
816 | u32 buf; |
817 | } __packed; |
818 | |
819 | /* Host Mode DMA descriptor status quadlet */ |
820 | |
821 | #define HOST_DMA_A BIT(31) |
822 | #define HOST_DMA_STS_MASK (0x3 << 28) |
823 | #define HOST_DMA_STS_SHIFT 28 |
824 | #define HOST_DMA_STS_PKTERR BIT(28) |
825 | #define HOST_DMA_EOL BIT(26) |
826 | #define HOST_DMA_IOC BIT(25) |
827 | #define HOST_DMA_SUP BIT(24) |
828 | #define HOST_DMA_ALT_QTD BIT(23) |
829 | #define HOST_DMA_QTD_OFFSET_MASK (0x3f << 17) |
830 | #define HOST_DMA_QTD_OFFSET_SHIFT 17 |
831 | #define HOST_DMA_ISOC_NBYTES_MASK (0xfff << 0) |
832 | #define HOST_DMA_ISOC_NBYTES_SHIFT 0 |
833 | #define HOST_DMA_NBYTES_MASK (0x1ffff << 0) |
834 | #define HOST_DMA_NBYTES_SHIFT 0 |
835 | #define HOST_DMA_NBYTES_LIMIT 131071 |
836 | |
837 | /* Device Mode DMA descriptor status quadlet */ |
838 | |
839 | #define DEV_DMA_BUFF_STS_MASK (0x3 << 30) |
840 | #define DEV_DMA_BUFF_STS_SHIFT 30 |
841 | #define DEV_DMA_BUFF_STS_HREADY 0 |
842 | #define DEV_DMA_BUFF_STS_DMABUSY 1 |
843 | #define DEV_DMA_BUFF_STS_DMADONE 2 |
844 | #define DEV_DMA_BUFF_STS_HBUSY 3 |
845 | #define DEV_DMA_STS_MASK (0x3 << 28) |
846 | #define DEV_DMA_STS_SHIFT 28 |
847 | #define DEV_DMA_STS_SUCC 0 |
848 | #define DEV_DMA_STS_BUFF_FLUSH 1 |
849 | #define DEV_DMA_STS_BUFF_ERR 3 |
850 | #define DEV_DMA_L BIT(27) |
851 | #define DEV_DMA_SHORT BIT(26) |
852 | #define DEV_DMA_IOC BIT(25) |
853 | #define DEV_DMA_SR BIT(24) |
854 | #define DEV_DMA_MTRF BIT(23) |
855 | #define DEV_DMA_ISOC_PID_MASK (0x3 << 23) |
856 | #define DEV_DMA_ISOC_PID_SHIFT 23 |
857 | #define DEV_DMA_ISOC_PID_DATA0 0 |
858 | #define DEV_DMA_ISOC_PID_DATA2 1 |
859 | #define DEV_DMA_ISOC_PID_DATA1 2 |
860 | #define DEV_DMA_ISOC_PID_MDATA 3 |
861 | #define DEV_DMA_ISOC_FRNUM_MASK (0x7ff << 12) |
862 | #define DEV_DMA_ISOC_FRNUM_SHIFT 12 |
863 | #define DEV_DMA_ISOC_TX_NBYTES_MASK (0xfff << 0) |
864 | #define DEV_DMA_ISOC_TX_NBYTES_LIMIT 0xfff |
865 | #define DEV_DMA_ISOC_RX_NBYTES_MASK (0x7ff << 0) |
866 | #define DEV_DMA_ISOC_RX_NBYTES_LIMIT 0x7ff |
867 | #define DEV_DMA_ISOC_NBYTES_SHIFT 0 |
868 | #define DEV_DMA_NBYTES_MASK (0xffff << 0) |
869 | #define DEV_DMA_NBYTES_SHIFT 0 |
870 | #define DEV_DMA_NBYTES_LIMIT 0xffff |
871 | |
872 | #define MAX_DMA_DESC_NUM_GENERIC 64 |
873 | #define MAX_DMA_DESC_NUM_HS_ISOC 256 |
874 | |
875 | #endif /* __DWC2_HW_H__ */ |
876 | |