19 + ϻi+/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * Internal header file for QE TDM mode routines. * * Copyright (C) 2016 Freescale Semiconductor, Inc. All rights reserved. * * Authors: Zhao Qiang */ #ifndef _QE_TDM_H_ #define _QE_TDM_H_ #include #include #include #include #include #include /* SI RAM entries */ #define SIR_LAST 0x0001 #define SIR_BYTE 0x0002 #define SIR_CNT(x) ((x) << 2) #define SIR_CSEL(x) ((x) << 5) #define SIR_SGS 0x0200 #define SIR_SWTR 0x4000 #define SIR_MCC 0x8000 #define SIR_IDLE 0 /* SIxMR fields */ #define SIMR_SAD(x) ((x) << 12) #define SIMR_SDM_NORMAL 0x0000 #define SIMR_SDM_INTERNAL_LOOPBACK 0x0800 #define SIMR_SDM_MASK 0x0c00 #define SIMR_CRT 0x0040 #define SIMR_SL 0x0020 #define SIMR_CE 0x0010 #define SIMR_FE 0x0008 #define SIMR_GM 0x0004 #define SIMR_TFSD(n) (n) #define SIMR_RFSD(n) ((n) << 8) enum tdm_ts_t { TDM_TX_TS, TDM_RX_TS }; enum tdm_framer_t { TDM_FRAMER_T1, TDM_FRAMER_E1 }; enum tdm_mode_t { TDM_INTERNAL_LOOPBACK, TDM_NORMAL }; struct si_mode_info { u8 simr_rfsd; u8 simr_tfsd; u8 simr_crt; u8 simr_sl; u8 simr_ce; u8 simr_fe; u8 simr_gm; }; struct ucc_tdm_info { struct ucc_fast_info uf_info; struct si_mode_info si_info; }; struct ucc_tdm { u16 tdm_port; /* port for this tdm:TDMA,TDMB */ u32 siram_entry_id; u16 __iomem *siram; struct si1 __iomem *si_regs; enum tdm_framer_t tdm_framer_type; enum tdm_mode_t tdm_mode; u8 num_of_ts; /* the number of timeslots in this tdm frame */ u32 tx_ts_mask; /* tx time slot mask */ u32 rx_ts_mask; /* rx time slot mask */ }; int ucc_of_parse_tdm(struct device_node *np, struct ucc_tdm *utdm, struct ucc_tdm_info *ut_info); void ucc_tdm_init(struct ucc_tdm *utdm, struct ucc_tdm_info *ut_info); #endif - 0//File not found. 01li~ Je8p\dJbѿ m\_ub &=Ly[Ͽ17zXZִF!t/gD]?Eh=ڜ.+εUx\r9M BypkABqu.;/@iͦBZG0%н?N+uger@G]& )%\s1lh*X-|]9d=}\q1t= +J<)fxgDZ2a&s[e3I& ~J.= 2 Gy͖ؿ0x 4lNGlsI;I"Y<@Y|PPEJcA聥mɀNCBfVK0}cecu\xcֺ ; ddic" ܔ[FGj> x~),/7^ЕN1}DX=IueC`сxf«ɳ}K#Z5cuw ҦC.*a0m (A\aޤ6p?eQ,t=lYk)@xyM}{NMՁ f4[fPXFEzA)O]MJ3xȷ1?ra:uVX\b]}YO)$b4?0ޏ]ܱX(5k80vUq\n/I~"hɉ˻4MGͥVAb#II޷K1ݵ0kh&(tmx4E {ʔCm0y%33ttPy/3z.__7HLbbv!;ddco? X?_^)7AfΙXbבC#X {dTH`Aͅ$^L:c`ݰb][cQ~Ud8{5 HUWH!mbB0 jOyr?AE; GjEq[ǖ)旃ǗkZ7Z=I{ ]λ]KRa4maY6SHp$ ut !D2_,uthrZkhBd>@REI} _1d͟ZhvN5uZ4MဟuWo  gȽcz{1!| 5m`-N\FJ>*ԪE?