1 /* 2 * Part of the HSI character device driver. 3 * 4 * Copyright (C) 2010 Nokia Corporation. All rights reserved. 5 * 6 * Contact: Andras Domokos <andras.domokos at nokia.com> 7 * 8 * This program is free software; you can redistribute it and/or 9 * modify it under the terms of the GNU General Public License 10 * version 2 as published by the Free Software Foundation. 11 * 12 * This program is distributed in the hope that it will be useful, but 13 * WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 * General Public License for more details. 16 * 17 * You should have received a copy of the GNU General Public License 18 * along with this program; if not, write to the Free Software 19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 20 * 02110-1301 USA 21 */ 22 23 24 #ifndef __HSI_CHAR_H 25 #define __HSI_CHAR_H 26 27 #define HSI_CHAR_MAGIC 'k' 28 #define HSC_IOW(num, dtype) _IOW(HSI_CHAR_MAGIC, num, dtype) 29 #define HSC_IOR(num, dtype) _IOR(HSI_CHAR_MAGIC, num, dtype) 30 #define HSC_IOWR(num, dtype) _IOWR(HSI_CHAR_MAGIC, num, dtype) 31 #define HSC_IO(num) _IO(HSI_CHAR_MAGIC, num) 32 33 #define HSC_RESET HSC_IO(16) 34 #define HSC_SET_PM HSC_IO(17) 35 #define HSC_SEND_BREAK HSC_IO(18) 36 #define HSC_SET_RX HSC_IOW(19, struct hsc_rx_config) 37 #define HSC_GET_RX HSC_IOW(20, struct hsc_rx_config) 38 #define HSC_SET_TX HSC_IOW(21, struct hsc_tx_config) 39 #define HSC_GET_TX HSC_IOW(22, struct hsc_tx_config) 40 41 #define HSC_PM_DISABLE 0 42 #define HSC_PM_ENABLE 1 43 44 #define HSC_MODE_STREAM 1 45 #define HSC_MODE_FRAME 2 46 #define HSC_FLOW_SYNC 0 47 #define HSC_ARB_RR 0 48 #define HSC_ARB_PRIO 1 49 50 struct hsc_rx_config { 51 uint32_t mode; 52 uint32_t flow; 53 uint32_t channels; 54 }; 55 56 struct hsc_tx_config { 57 uint32_t mode; 58 uint32_t channels; 59 uint32_t speed; 60 uint32_t arb_mode; 61 }; 62 63 #endif /* __HSI_CHAR_H */ 64
