| Guennadi Liakhovetski | 077e2c1 | 2010-07-26 11:12:43 -0300 | [diff] [blame] | 1 | /* |
| 2 | * Driver header for the SH-Mobile MIPI CSI-2 unit |
| 3 | * |
| 4 | * Copyright (C) 2010, Guennadi Liakhovetski <g.liakhovetski@gmx.de> |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify |
| 7 | * it under the terms of the GNU General Public License version 2 as |
| 8 | * published by the Free Software Foundation. |
| 9 | */ |
| 10 | |
| 11 | #ifndef SH_MIPI_CSI |
| 12 | #define SH_MIPI_CSI |
| 13 | |
| 14 | enum sh_csi2_phy { |
| 15 | SH_CSI2_PHY_MAIN, |
| 16 | SH_CSI2_PHY_SUB, |
| 17 | }; |
| 18 | |
| 19 | enum sh_csi2_type { |
| 20 | SH_CSI2C, |
| 21 | SH_CSI2I, |
| 22 | }; |
| 23 | |
| 24 | #define SH_CSI2_CRC (1 << 0) |
| 25 | #define SH_CSI2_ECC (1 << 1) |
| 26 | |
| 27 | struct platform_device; |
| 28 | |
| 29 | struct sh_csi2_client_config { |
| 30 | enum sh_csi2_phy phy; |
| 31 | unsigned char lanes; /* bitmask[3:0] */ |
| 32 | unsigned char channel; /* 0..3 */ |
| 33 | struct platform_device *pdev; /* client platform device */ |
| 34 | }; |
| 35 | |
| 36 | struct sh_csi2_pdata { |
| 37 | enum sh_csi2_type type; |
| 38 | unsigned int flags; |
| 39 | struct sh_csi2_client_config *clients; |
| 40 | int num_clients; |
| 41 | }; |
| 42 | |
| 43 | struct device; |
| 44 | struct v4l2_device; |
| 45 | |
| 46 | #endif |