diff options
Diffstat (limited to 'drivers/media/tdmb/fc8050/fci_tun.c')
| -rw-r--r-- | drivers/media/tdmb/fc8050/fci_tun.c | 166 |
1 files changed, 0 insertions, 166 deletions
diff --git a/drivers/media/tdmb/fc8050/fci_tun.c b/drivers/media/tdmb/fc8050/fci_tun.c deleted file mode 100644 index 461217f..0000000 --- a/drivers/media/tdmb/fc8050/fci_tun.c +++ /dev/null @@ -1,166 +0,0 @@ -/***************************************************************************** - Copyright(c) 2009 FCI Inc. All Rights Reserved - - File name : tuner.c - - Description : tuner driver - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - - - History : - ---------------------------------------------------------------------- - 2009/08/29 jason initial -*******************************************************************************/ - -#include "fci_types.h" -#include "fci_oal.h" -#include "fci_hal.h" -#include "fci_tun.h" -#include "fci_i2c.h" -#include "fc8050_regs.h" -#include "fc8050_bb.h" -#include "fc8050_tun.h" - -#define FC8000_TUNER_ADDR 0x56 -#define FC2501_TUNER_ADDR 0x60 -#define FC2507_TUNER_ADDR 0x60 -#define FC2580_TUNER_ADDR 0x56 -#define FC2582_TUNER_ADDR 0x56 -#define FC8050_TUNER_ADDR 0x5F - -static u8 tuner_addr = FC8050_TUNER_ADDR; -static enum band_type tuner_band = BAND3_TYPE; - -struct tuner_i2c_driver { - int (*init) - (HANDLE hDevice, int speed, int slaveaddr); - int (*read) - (HANDLE hDevice, u8 chip, u8 addr - , u8 address_len, u8 *data, u8 len); - int (*write) - (HANDLE hDevice, u8 chip, u8 addr - , u8 address_len, u8 *data, u8 len); -}; - -struct tuner_driver { - int (*init)(HANDLE hDevice, enum band_type band); - int (*set_freq) - (HANDLE hDevice, enum band_type band, u32 f_lo); - int (*get_rssi)(HANDLE hDevice, int *rssi); -}; - -static struct tuner_i2c_driver tuner_ctrl; -static struct tuner_driver tuner; - -int tuner_ctrl_select(HANDLE hDevice, enum i2c_type type) -{ - switch (type) { - case FCI_I2C_TYPE: - tuner_ctrl.init = fci_i2c_init; - tuner_ctrl.read = fci_i2c_read; - tuner_ctrl.write = fci_i2c_write; - break; - default: - return BBM_E_TN_CTRL_SELECT; - } - - if (tuner_ctrl.init(hDevice, 400, 0)) - return BBM_E_TN_CTRL_INIT; - return BBM_OK; -} - -int tuner_i2c_read(HANDLE hDevice, u8 addr, u8 address_len, u8 *data, u8 len) -{ - if (tuner_ctrl.read(hDevice, tuner_addr, addr, address_len, data, len)) - return BBM_E_TN_REG_READ; - return BBM_OK; -} - -int tuner_i2c_write(HANDLE hDevice, u8 addr, u8 address_len, u8 *data, u8 len) -{ - if (tuner_ctrl.write(hDevice, tuner_addr, addr, address_len, data, len)) - return BBM_E_TN_REG_WRITE; - return BBM_OK; -} - -int tuner_type(HANDLE hDevice, u32 *type) -{ - *type = tuner_band; - - return BBM_OK; -} - -int tuner_set_freq(HANDLE hDevice, u32 freq) -{ - int res = BBM_NOK; - u8 tmp; - - if (tuner.init == NULL) { - print_log(hDevice, "TUNER NULL ERROR\n"); - return BBM_NOK; - } - - res = tuner.set_freq(hDevice, tuner_band, freq); - if (res != BBM_OK) { - print_log(hDevice, "TUNER res ERROR\n"); - return BBM_NOK; - } - -#if (FC8050_FREQ_XTAL == 19200) || (FC8050_FREQ_XTAL == 27000) \ - || (FC8050_FREQ_XTAL == 27120) || (FC8050_FREQ_XTAL == 38400) - tmp = (u8)(33554432/freq); - bbm_write(hDevice, 0xf1, tmp); -#endif - - fc8050_reset(hDevice); - - return res; -} - -int tuner_select(HANDLE hDevice, u32 product, u32 band) -{ - switch (product) { - case FC8050_TUNER: - tuner_ctrl_select(hDevice, FCI_I2C_TYPE); - - tuner.init = fc8050_tuner_init; - tuner.set_freq = fc8050_set_freq; - tuner.get_rssi = fc8050_get_rssi; - - tuner_band = (enum band_type) band; - tuner_addr = FC8050_TUNER_ADDR; - break; - default: - return BBM_E_TN_SELECT; - } - - if (tuner.init == NULL) { - print_log(hDevice, "[ERROR] Can not supported Tuner(%d,%d)\n" - , product, band); - return BBM_E_TN_SELECT; - } - - if (tuner.init(hDevice, tuner_band)) - return BBM_E_TN_INIT; - return BBM_OK; -} - -int tuner_get_rssi(HANDLE hDevice, s32 *rssi) -{ - if (tuner.get_rssi(hDevice, rssi)) - return BBM_E_TN_RSSI; - return BBM_OK; -} |