Lines Matching +full:ucc +full:- +full:hdlc

1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3  * Internal header file for UCC FAST unit routines.
18 #include <soc/fsl/qe/ucc.h>
54 #define T_UN_S  0x0002  /* hdlc underrun */
55 #define T_CT_S  0x0001  /* hdlc carrier lost */
66 /* ucc_fast_channel_protocol_mode - UCC FAST mode */
86 /* ucc_fast_transparent_txrx - UCC Fast Transparent TX & RX */
92 /* UCC fast diagnostic mode */
100 /* UCC fast Sync length (transparent mode only) */
108 /* UCC fast RTS mode */
114 /* UCC fast receiver decoding mode */
122 /* UCC fast transmitter encoding mode */
130 /* UCC fast CRC length */
138 /* Fast UCC initialization structure */
179 	struct ucc_fast __iomem *uf_regs; /* a pointer to the UCC regs. */
209  * Initializes Fast UCC according to user provided parameters.
211  * uf_info  - (In) pointer to the fast UCC info structure.
212  * uccf_ret - (Out) pointer to the fast UCC structure.
217  * Frees all resources for fast UCC.
219  * uccf - (In) pointer to the fast UCC structure.
224  * Enables a fast UCC port.
225  * This routine enables Tx and/or Rx through the General UCC Mode Register.
227  * uccf - (In) pointer to the fast UCC structure.
228  * mode - (In) TX, RX, or both.
233  * Disables a fast UCC port.
234  * This routine disables Tx and/or Rx through the General UCC Mode Register.
236  * uccf - (In) pointer to the fast UCC structure.
237  * mode - (In) TX, RX, or both.
242  * Handles interrupts on fast UCC.
243  * Called from the general interrupt routine to handle interrupts on fast UCC.
245  * uccf - (In) pointer to the fast UCC structure.
258  * uccf - (In) pointer to the fast UCC structure.