| Andras Domokos | 4e69fc2 | 2010-09-30 17:18:53 +0300 | [diff] [blame] | 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 */ |