| Antti Palosaari | d9cb41a | 2012-09-08 22:07:24 -0300 | [diff] [blame^] | 1 | /* |
| 2 | * FCI FC2580 silicon tuner driver |
| 3 | * |
| 4 | * Copyright (C) 2012 Antti Palosaari <crope@iki.fi> |
| 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 as published by |
| 8 | * the Free Software Foundation; either version 2 of the License, or |
| 9 | * (at your option) any later version. |
| 10 | * |
| 11 | * This program is distributed in the hope that it will be useful, |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | * GNU General Public License for more details. |
| 15 | * |
| 16 | * You should have received a copy of the GNU General Public License along |
| 17 | * with this program; if not, write to the Free Software Foundation, Inc., |
| 18 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
| 19 | */ |
| 20 | |
| 21 | #ifndef FC2580_PRIV_H |
| 22 | #define FC2580_PRIV_H |
| 23 | |
| 24 | #include "fc2580.h" |
| 25 | |
| 26 | struct fc2580_reg_val { |
| 27 | u8 reg; |
| 28 | u8 val; |
| 29 | }; |
| 30 | |
| 31 | static const struct fc2580_reg_val fc2580_init_reg_vals[] = { |
| 32 | {0x00, 0x00}, |
| 33 | {0x12, 0x86}, |
| 34 | {0x14, 0x5c}, |
| 35 | {0x16, 0x3c}, |
| 36 | {0x1f, 0xd2}, |
| 37 | {0x09, 0xd7}, |
| 38 | {0x0b, 0xd5}, |
| 39 | {0x0c, 0x32}, |
| 40 | {0x0e, 0x43}, |
| 41 | {0x21, 0x0a}, |
| 42 | {0x22, 0x82}, |
| 43 | {0x45, 0x10}, |
| 44 | {0x4c, 0x00}, |
| 45 | {0x3f, 0x88}, |
| 46 | {0x02, 0x0e}, |
| 47 | {0x58, 0x14}, |
| 48 | }; |
| 49 | |
| 50 | struct fc2580_pll { |
| 51 | u32 freq; |
| 52 | u8 div; |
| 53 | u8 band; |
| 54 | }; |
| 55 | |
| 56 | static const struct fc2580_pll fc2580_pll_lut[] = { |
| 57 | /* VCO min VCO max */ |
| 58 | { 400000000, 12, 0x80}, /* .......... 4800000000 */ |
| 59 | {1000000000, 4, 0x00}, /* 1600000000 4000000000 */ |
| 60 | {0xffffffff, 2, 0x40}, /* 2000000000 .......... */ |
| 61 | }; |
| 62 | |
| 63 | struct fc2580_if_filter { |
| 64 | u32 freq; |
| 65 | u16 mul; |
| 66 | u8 r36_val; |
| 67 | u8 r39_val; |
| 68 | }; |
| 69 | |
| 70 | static const struct fc2580_if_filter fc2580_if_filter_lut[] = { |
| 71 | { 6000000, 4400, 0x18, 0x00}, |
| 72 | { 7000000, 3910, 0x18, 0x80}, |
| 73 | { 8000000, 3300, 0x18, 0x80}, |
| 74 | {0xffffffff, 3300, 0x18, 0x80}, |
| 75 | }; |
| 76 | |
| 77 | struct fc2580_freq_regs { |
| 78 | u32 freq; |
| 79 | u8 r25_val; |
| 80 | u8 r27_val; |
| 81 | u8 r28_val; |
| 82 | u8 r29_val; |
| 83 | u8 r2b_val; |
| 84 | u8 r2c_val; |
| 85 | u8 r2d_val; |
| 86 | u8 r30_val; |
| 87 | u8 r44_val; |
| 88 | u8 r50_val; |
| 89 | u8 r53_val; |
| 90 | u8 r5f_val; |
| 91 | u8 r61_val; |
| 92 | u8 r62_val; |
| 93 | u8 r63_val; |
| 94 | u8 r67_val; |
| 95 | u8 r68_val; |
| 96 | u8 r69_val; |
| 97 | u8 r6a_val; |
| 98 | u8 r6b_val; |
| 99 | u8 r6c_val; |
| 100 | u8 r6d_val; |
| 101 | u8 r6e_val; |
| 102 | u8 r6f_val; |
| 103 | }; |
| 104 | |
| 105 | /* XXX: 0xff is used for don't-care! */ |
| 106 | static const struct fc2580_freq_regs fc2580_freq_regs_lut[] = { |
| 107 | { 400000000, |
| 108 | 0xff, 0x77, 0x33, 0x40, 0xff, 0xff, 0xff, 0x09, 0xff, 0x8c, |
| 109 | 0x50, 0x0f, 0x07, 0x00, 0x15, 0x03, 0x05, 0x10, 0x12, 0x08, |
| 110 | 0x0a, 0x78, 0x32, 0x54}, |
| 111 | { 538000000, |
| 112 | 0xf0, 0x77, 0x53, 0x60, 0xff, 0xff, 0xff, 0x09, 0xff, 0x8c, |
| 113 | 0x50, 0x13, 0x07, 0x06, 0x15, 0x06, 0x08, 0x10, 0x12, 0x0b, |
| 114 | 0x0c, 0x78, 0x32, 0x14}, |
| 115 | { 794000000, |
| 116 | 0xf0, 0x77, 0x53, 0x60, 0xff, 0xff, 0xff, 0x09, 0xff, 0x8c, |
| 117 | 0x50, 0x15, 0x03, 0x03, 0x15, 0x03, 0x05, 0x0c, 0x0e, 0x0b, |
| 118 | 0x0c, 0x78, 0x32, 0x14}, |
| 119 | {1000000000, |
| 120 | 0xf0, 0x77, 0x53, 0x60, 0xff, 0xff, 0xff, 0x09, 0xff, 0x8c, |
| 121 | 0x50, 0x15, 0x07, 0x06, 0x15, 0x07, 0x09, 0x10, 0x12, 0x0b, |
| 122 | 0x0c, 0x78, 0x32, 0x14}, |
| 123 | {0xffffffff, |
| 124 | 0xff, 0xff, 0xff, 0xff, 0x70, 0x37, 0xe7, 0x09, 0x20, 0x8c, |
| 125 | 0x50, 0x0f, 0x0f, 0x00, 0x13, 0x00, 0x02, 0x0c, 0x0e, 0x08, |
| 126 | 0x0a, 0xa0, 0x50, 0x14}, |
| 127 | }; |
| 128 | |
| 129 | struct fc2580_priv { |
| 130 | const struct fc2580_config *cfg; |
| 131 | struct i2c_adapter *i2c; |
| 132 | }; |
| 133 | |
| 134 | #endif |