1 /****************************************************************************
2 ****************************************************************************
4 *** This header was automatically generated from a Linux kernel header
5 *** of the same name, to make information necessary for userspace to
6 *** call into the kernel available to libc. It contains only constants,
7 *** structures, and macros generated from the original header, and thus,
8 *** contains no copyrightable information.
10 ****************************************************************************
11 ****************************************************************************/
12 #ifndef _LINUX_SERIAL_REG_H
13 #define _LINUX_SERIAL_REG_H
19 #define UART_IER_MSI 0x08
20 #define UART_IER_RLSI 0x04
21 #define UART_IER_THRI 0x02
22 #define UART_IER_RDI 0x01
24 #define UART_IERX_SLEEP 0x10
27 #define UART_IIR_NO_INT 0x01
28 #define UART_IIR_ID 0x06
29 #define UART_IIR_MSI 0x00
30 #define UART_IIR_THRI 0x02
31 #define UART_IIR_RDI 0x04
32 #define UART_IIR_RLSI 0x06
35 #define UART_FCR_ENABLE_FIFO 0x01
36 #define UART_FCR_CLEAR_RCVR 0x02
37 #define UART_FCR_CLEAR_XMIT 0x04
38 #define UART_FCR_DMA_SELECT 0x08
40 #define UART_FCR_R_TRIG_00 0x00
41 #define UART_FCR_R_TRIG_01 0x40
42 #define UART_FCR_R_TRIG_10 0x80
43 #define UART_FCR_R_TRIG_11 0xc0
44 #define UART_FCR_T_TRIG_00 0x00
45 #define UART_FCR_T_TRIG_01 0x10
46 #define UART_FCR_T_TRIG_10 0x20
47 #define UART_FCR_T_TRIG_11 0x30
49 #define UART_FCR_TRIGGER_MASK 0xC0
50 #define UART_FCR_TRIGGER_1 0x00
51 #define UART_FCR_TRIGGER_4 0x40
52 #define UART_FCR_TRIGGER_8 0x80
53 #define UART_FCR_TRIGGER_14 0xC0
55 #define UART_FCR6_R_TRIGGER_8 0x00
56 #define UART_FCR6_R_TRIGGER_16 0x40
57 #define UART_FCR6_R_TRIGGER_24 0x80
58 #define UART_FCR6_R_TRIGGER_28 0xC0
59 #define UART_FCR6_T_TRIGGER_16 0x00
60 #define UART_FCR6_T_TRIGGER_8 0x10
61 #define UART_FCR6_T_TRIGGER_24 0x20
62 #define UART_FCR6_T_TRIGGER_30 0x30
63 #define UART_FCR7_64BYTE 0x20
67 #define UART_LCR_DLAB 0x80
68 #define UART_LCR_SBC 0x40
69 #define UART_LCR_SPAR 0x20
70 #define UART_LCR_EPAR 0x10
71 #define UART_LCR_PARITY 0x08
72 #define UART_LCR_STOP 0x04
73 #define UART_LCR_WLEN5 0x00
74 #define UART_LCR_WLEN6 0x01
75 #define UART_LCR_WLEN7 0x02
76 #define UART_LCR_WLEN8 0x03
79 #define UART_MCR_CLKSEL 0x80
80 #define UART_MCR_TCRTLR 0x40
81 #define UART_MCR_XONANY 0x20
82 #define UART_MCR_AFE 0x20
83 #define UART_MCR_LOOP 0x10
84 #define UART_MCR_OUT2 0x08
85 #define UART_MCR_OUT1 0x04
86 #define UART_MCR_RTS 0x02
87 #define UART_MCR_DTR 0x01
90 #define UART_LSR_TEMT 0x40
91 #define UART_LSR_THRE 0x20
92 #define UART_LSR_BI 0x10
93 #define UART_LSR_FE 0x08
94 #define UART_LSR_PE 0x04
95 #define UART_LSR_OE 0x02
96 #define UART_LSR_DR 0x01
99 #define UART_MSR_DCD 0x80
100 #define UART_MSR_RI 0x40
101 #define UART_MSR_DSR 0x20
102 #define UART_MSR_CTS 0x10
103 #define UART_MSR_DDCD 0x08
104 #define UART_MSR_TERI 0x04
105 #define UART_MSR_DDSR 0x02
106 #define UART_MSR_DCTS 0x01
107 #define UART_MSR_ANY_DELTA 0x0F
115 #define UART_EFR_CTS 0x80
116 #define UART_EFR_RTS 0x40
117 #define UART_EFR_SCD 0x20
118 #define UART_EFR_ECB 0x10
125 #define UART_TI752_TCR 6
126 #define UART_TI752_TLR 7
130 #define UART_TRG_1 0x01
131 #define UART_TRG_4 0x04
132 #define UART_TRG_8 0x08
133 #define UART_TRG_16 0x10
134 #define UART_TRG_32 0x20
135 #define UART_TRG_64 0x40
136 #define UART_TRG_96 0x60
137 #define UART_TRG_120 0x78
138 #define UART_TRG_128 0x80
141 #define UART_FCTR_RTS_NODELAY 0x00
142 #define UART_FCTR_RTS_4DELAY 0x01
143 #define UART_FCTR_RTS_6DELAY 0x02
144 #define UART_FCTR_RTS_8DELAY 0x03
145 #define UART_FCTR_IRDA 0x04
146 #define UART_FCTR_TX_INT 0x08
147 #define UART_FCTR_TRGA 0x00
148 #define UART_FCTR_TRGB 0x10
149 #define UART_FCTR_TRGC 0x20
150 #define UART_FCTR_TRGD 0x30
151 #define UART_FCTR_SCR_SWAP 0x40
152 #define UART_FCTR_RX 0x00
153 #define UART_FCTR_TX 0x80
156 #define UART_EMSR_FIFO_COUNT 0x01
157 #define UART_EMSR_ALT_COUNT 0x02
159 #define UART_IER_DMAE 0x80
160 #define UART_IER_UUE 0x40
161 #define UART_IER_NRZE 0x20
162 #define UART_IER_RTOIE 0x10
164 #define UART_IIR_TOD 0x08
166 #define UART_FCR_PXAR1 0x00
167 #define UART_FCR_PXAR8 0x40
168 #define UART_FCR_PXAR16 0x80
169 #define UART_FCR_PXAR32 0xc0
171 #define UART_ASR 0x01
172 #define UART_RFL 0x03
173 #define UART_TFL 0x04
174 #define UART_ICR 0x05
176 #define UART_ACR 0x00
177 #define UART_CPR 0x01
178 #define UART_TCR 0x02
179 #define UART_CKS 0x03
180 #define UART_TTL 0x04
181 #define UART_RTL 0x05
182 #define UART_FCL 0x06
183 #define UART_FCH 0x07
184 #define UART_ID1 0x08
185 #define UART_ID2 0x09
186 #define UART_ID3 0x0A
187 #define UART_REV 0x0B
188 #define UART_CSR 0x0C
189 #define UART_NMR 0x0D
190 #define UART_CTR 0xFF
192 #define UART_ACR_RXDIS 0x01
193 #define UART_ACR_TXDIS 0x02
194 #define UART_ACR_DSRFC 0x04
195 #define UART_ACR_TLENB 0x20
196 #define UART_ACR_ICRRD 0x40
197 #define UART_ACR_ASREN 0x80
199 #define UART_RSA_BASE (-8)
201 #define UART_RSA_MSR ((UART_RSA_BASE) + 0)
203 #define UART_RSA_MSR_SWAP (1 << 0)
204 #define UART_RSA_MSR_FIFO (1 << 2)
205 #define UART_RSA_MSR_FLOW (1 << 3)
206 #define UART_RSA_MSR_ITYP (1 << 4)
208 #define UART_RSA_IER ((UART_RSA_BASE) + 1)
210 #define UART_RSA_IER_Rx_FIFO_H (1 << 0)
211 #define UART_RSA_IER_Tx_FIFO_H (1 << 1)
212 #define UART_RSA_IER_Tx_FIFO_E (1 << 2)
213 #define UART_RSA_IER_Rx_TOUT (1 << 3)
214 #define UART_RSA_IER_TIMER (1 << 4)
216 #define UART_RSA_SRR ((UART_RSA_BASE) + 2)
218 #define UART_RSA_SRR_Tx_FIFO_NEMP (1 << 0)
219 #define UART_RSA_SRR_Tx_FIFO_NHFL (1 << 1)
220 #define UART_RSA_SRR_Tx_FIFO_NFUL (1 << 2)
221 #define UART_RSA_SRR_Rx_FIFO_NEMP (1 << 3)
222 #define UART_RSA_SRR_Rx_FIFO_NHFL (1 << 4)
223 #define UART_RSA_SRR_Rx_FIFO_NFUL (1 << 5)
224 #define UART_RSA_SRR_Rx_TOUT (1 << 6)
225 #define UART_RSA_SRR_TIMER (1 << 7)
227 #define UART_RSA_FRR ((UART_RSA_BASE) + 2)
229 #define UART_RSA_TIVSR ((UART_RSA_BASE) + 3)
231 #define UART_RSA_TCR ((UART_RSA_BASE) + 4)
233 #define UART_RSA_TCR_SWITCH (1 << 0)
235 #define SERIAL_RSA_BAUD_BASE (921600)
236 #define SERIAL_RSA_BAUD_BASE_LO (SERIAL_RSA_BAUD_BASE / 8)
238 #define UART_OMAP_MDR1 0x08
239 #define UART_OMAP_MDR2 0x09
240 #define UART_OMAP_SCR 0x10
241 #define UART_OMAP_SSR 0x11
242 #define UART_OMAP_EBLR 0x12
243 #define UART_OMAP_OSC_12M_SEL 0x13
244 #define UART_OMAP_MVER 0x14
245 #define UART_OMAP_SYSC 0x15
246 #define UART_OMAP_SYSS 0x16