diff options
Diffstat (limited to 'drivers/media/isdbt/fc8150/fci_hal.c')
| -rw-r--r-- | drivers/media/isdbt/fc8150/fci_hal.c | 245 |
1 files changed, 245 insertions, 0 deletions
diff --git a/drivers/media/isdbt/fc8150/fci_hal.c b/drivers/media/isdbt/fc8150/fci_hal.c new file mode 100644 index 0000000..b70f5eb --- /dev/null +++ b/drivers/media/isdbt/fc8150/fci_hal.c @@ -0,0 +1,245 @@ +/***************************************************************************** + Copyright(c) 2012 FCI Inc. All Rights Reserved + + File name : fci_hal.c + + Description : fc8150 host interface + +*******************************************************************************/ + +#include "fci_types.h" +#include "fci_hal.h" +#include "fc8150_hpi.h" +#include "fc8150_spi.h" +#include "fc8150_ppi.h" +#include "fc8150_i2c.h" +#include "fc8150_spib.h" + +struct IF_PORT { + int (*init)(HANDLE hDevice, u16 param1, u16 param2); + + int (*byteread)(HANDLE hDevice, u16 addr, u8 *data); + int (*wordread)(HANDLE hDevice, u16 addr, u16 *data); + int (*longread)(HANDLE hDevice, u16 addr, u32 *data); + int (*bulkread)(HANDLE hDevice, u16 addr, u8 *data, u16 length); + + int (*bytewrite)(HANDLE hDevice, u16 addr, u8 data); + int (*wordwrite)(HANDLE hDevice, u16 addr, u16 data); + int (*longwrite)(HANDLE hDevice, u16 addr, u32 data); + int (*bulkwrite)(HANDLE hDevice, u16 addr, u8 *data, u16 length); + + int (*dataread)(HANDLE hDevice, u16 addr, u8 *data, u32 length); + + int (*deinit)(HANDLE hDevice); +}; + +static struct IF_PORT hpiif = { + &fc8150_hpi_init, + + &fc8150_hpi_byteread, + &fc8150_hpi_wordread, + &fc8150_hpi_longread, + &fc8150_hpi_bulkread, + + &fc8150_hpi_bytewrite, + &fc8150_hpi_wordwrite, + &fc8150_hpi_longwrite, + &fc8150_hpi_bulkwrite, + + &fc8150_hpi_dataread, + + &fc8150_hpi_deinit +}; + +static struct IF_PORT spiif = { + &fc8150_spi_init, + + &fc8150_spi_byteread, + &fc8150_spi_wordread, + &fc8150_spi_longread, + &fc8150_spi_bulkread, + + &fc8150_spi_bytewrite, + &fc8150_spi_wordwrite, + &fc8150_spi_longwrite, + &fc8150_spi_bulkwrite, + + &fc8150_spi_dataread, + + &fc8150_spi_deinit +}; + +static struct IF_PORT spibif = { + &fc8150_spib_init, + + &fc8150_spib_byteread, + &fc8150_spib_wordread, + &fc8150_spib_longread, + &fc8150_spib_bulkread, + + &fc8150_spib_bytewrite, + &fc8150_spib_wordwrite, + &fc8150_spib_longwrite, + &fc8150_spib_bulkwrite, + + &fc8150_spib_dataread, + + &fc8150_spib_deinit +}; + +static struct IF_PORT ppiif = { + &fc8150_ppi_init, + + &fc8150_ppi_byteread, + &fc8150_ppi_wordread, + &fc8150_ppi_longread, + &fc8150_ppi_bulkread, + + &fc8150_ppi_bytewrite, + &fc8150_ppi_wordwrite, + &fc8150_ppi_longwrite, + &fc8150_ppi_bulkwrite, + + &fc8150_ppi_dataread, + + &fc8150_ppi_deinit +}; + +static struct IF_PORT i2cif = { + &fc8150_i2c_init, + + &fc8150_i2c_byteread, + &fc8150_i2c_wordread, + &fc8150_i2c_longread, + &fc8150_i2c_bulkread, + + &fc8150_i2c_bytewrite, + &fc8150_i2c_wordwrite, + &fc8150_i2c_longwrite, + &fc8150_i2c_bulkwrite, + + &fc8150_i2c_dataread, + + &fc8150_i2c_deinit +}; + +static struct IF_PORT *ifport = &spiif; +u8 hostif_type = BBM_SPI; + +int bbm_hostif_select(HANDLE hDevice, u8 hostif) +{ + hostif_type = hostif; + + switch (hostif) { + case BBM_HPI: + ifport = &hpiif; + break; + case BBM_SPI: + ifport = &spiif; + break; + case BBM_I2C: + ifport = &i2cif; + break; + case BBM_PPI: + ifport = &ppiif; + break; + case BBM_SPIB: + ifport = &spibif; + break; + default: + return BBM_E_HOSTIF_SELECT; + } + + if (ifport->init(hDevice, 0, 0)) + return BBM_E_HOSTIF_INIT; + + return BBM_OK; +} + +int bbm_hostif_deselect(HANDLE hDevice) +{ + if (ifport->deinit(hDevice)) + return BBM_NOK; + + ifport = NULL; + hostif_type = BBM_SPI; + + return BBM_OK; +} + +int bbm_read(HANDLE hDevice, u16 addr, u8 *data) +{ + if (ifport->byteread(hDevice, addr, data)) + return BBM_E_BB_READ; + return BBM_OK; +} + +int bbm_byte_read(HANDLE hDevice, u16 addr, u8 *data) +{ + if (ifport->byteread(hDevice, addr, data)) + return BBM_E_BB_READ; + return BBM_OK; +} + +int bbm_word_read(HANDLE hDevice, u16 addr, u16 *data) +{ + if (ifport->wordread(hDevice, addr, data)) + return BBM_E_BB_READ; + return BBM_OK; +} + +int bbm_long_read(HANDLE hDevice, u16 addr, u32 *data) +{ + if (ifport->longread(hDevice, addr, data)) + return BBM_E_BB_READ; + return BBM_OK; +} + +int bbm_bulk_read(HANDLE hDevice, u16 addr, u8 *data, u16 length) +{ + if (ifport->bulkread(hDevice, addr, data, length)) + return BBM_E_BB_READ; + return BBM_OK; +} + +int bbm_write(HANDLE hDevice, u16 addr, u8 data) +{ + if (ifport->bytewrite(hDevice, addr, data)) + return BBM_E_BB_WRITE; + return BBM_OK; +} + +int bbm_byte_write(HANDLE hDevice, u16 addr, u8 data) +{ + if (ifport->bytewrite(hDevice, addr, data)) + return BBM_E_BB_WRITE; + return BBM_OK; +} + +int bbm_word_write(HANDLE hDevice, u16 addr, u16 data) +{ + if (ifport->wordwrite(hDevice, addr, data)) + return BBM_E_BB_WRITE; + return BBM_OK; +} + +int bbm_long_write(HANDLE hDevice, u16 addr, u32 data) +{ + if (ifport->longwrite(hDevice, addr, data)) + return BBM_E_BB_WRITE; + return BBM_OK; +} + +int bbm_bulk_write(HANDLE hDevice, u16 addr, u8 *data, u16 length) +{ + if (ifport->bulkwrite(hDevice, addr, data, length)) + return BBM_E_BB_WRITE; + return BBM_OK; +} + +int bbm_data(HANDLE hDevice, u16 addr, u8 *data, u32 length) +{ + if (ifport->dataread(hDevice, addr, data, length)) + return BBM_E_BB_WRITE; + return BBM_OK; +} |