diff options
Diffstat (limited to 'ft2232_spi.c')
| -rw-r--r-- | ft2232_spi.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/ft2232_spi.c b/ft2232_spi.c index 7ff1d81b..f37a6986 100644 --- a/ft2232_spi.c +++ b/ft2232_spi.c @@ -128,6 +128,19 @@ static int get_buf(struct ftdi_context *ftdic, const unsigned char *buf, return 0; } +static int ft2232_spi_send_command(unsigned int writecnt, unsigned int readcnt, + const unsigned char *writearr, unsigned char *readarr); + +static const struct spi_programmer spi_programmer_ft2232 = { + .type = SPI_CONTROLLER_FT2232, + .max_data_read = 64 * 1024, + .max_data_write = 256, + .command = ft2232_spi_send_command, + .multicommand = default_spi_send_multicommand, + .read = default_spi_read, + .write_256 = default_spi_write_256, +}; + int ft2232_spi_init(void) { int f; @@ -261,13 +274,12 @@ int ft2232_spi_init(void) // msg_pdbg("\nft2232 chosen\n"); - buses_supported = CHIP_BUSTYPE_SPI; - spi_controller = SPI_CONTROLLER_FT2232; + register_spi_programmer(&spi_programmer_ft2232); return 0; } -int ft2232_spi_send_command(unsigned int writecnt, unsigned int readcnt, +static int ft2232_spi_send_command(unsigned int writecnt, unsigned int readcnt, const unsigned char *writearr, unsigned char *readarr) { struct ftdi_context *ftdic = &ftdic_context; |