diff options
Diffstat (limited to 'arch/mips/bcm63xx/dev-spi.c')
-rw-r--r-- | arch/mips/bcm63xx/dev-spi.c | 42 |
1 files changed, 2 insertions, 40 deletions
diff --git a/arch/mips/bcm63xx/dev-spi.c b/arch/mips/bcm63xx/dev-spi.c index ad448e4..2323854 100644 --- a/arch/mips/bcm63xx/dev-spi.c +++ b/arch/mips/bcm63xx/dev-spi.c @@ -18,29 +18,6 @@ #include <bcm63xx_dev_spi.h> #include <bcm63xx_regs.h> -/* - * register offsets - */ -static const unsigned long bcm6348_regs_spi[] = { - __GEN_SPI_REGS_TABLE(6348) -}; - -static const unsigned long bcm6358_regs_spi[] = { - __GEN_SPI_REGS_TABLE(6358) -}; - -const unsigned long *bcm63xx_regs_spi; -EXPORT_SYMBOL(bcm63xx_regs_spi); - -static __init void bcm63xx_spi_regs_init(void) -{ - if (BCMCPU_IS_6338() || BCMCPU_IS_6348()) - bcm63xx_regs_spi = bcm6348_regs_spi; - if (BCMCPU_IS_3368() || BCMCPU_IS_6358() || - BCMCPU_IS_6362() || BCMCPU_IS_6368()) - bcm63xx_regs_spi = bcm6358_regs_spi; -} - static struct resource spi_resources[] = { { .start = -1, /* filled at runtime */ @@ -53,19 +30,10 @@ static struct resource spi_resources[] = { }, }; -static struct bcm63xx_spi_pdata spi_pdata = { - .bus_num = 0, - .num_chipselect = 8, -}; - static struct platform_device bcm63xx_spi_device = { - .name = "bcm63xx-spi", .id = -1, .num_resources = ARRAY_SIZE(spi_resources), .resource = spi_resources, - .dev = { - .platform_data = &spi_pdata, - }, }; int __init bcm63xx_spi_register(void) @@ -78,21 +46,15 @@ int __init bcm63xx_spi_register(void) spi_resources[1].start = bcm63xx_get_irq_number(IRQ_SPI); if (BCMCPU_IS_6338() || BCMCPU_IS_6348()) { + bcm63xx_spi_device.name = "bcm6348-spi", spi_resources[0].end += BCM_6348_RSET_SPI_SIZE - 1; - spi_pdata.fifo_size = SPI_6348_MSG_DATA_SIZE; - spi_pdata.msg_type_shift = SPI_6348_MSG_TYPE_SHIFT; - spi_pdata.msg_ctl_width = SPI_6348_MSG_CTL_WIDTH; } if (BCMCPU_IS_3368() || BCMCPU_IS_6358() || BCMCPU_IS_6362() || BCMCPU_IS_6368()) { + bcm63xx_spi_device.name = "bcm6358-spi", spi_resources[0].end += BCM_6358_RSET_SPI_SIZE - 1; - spi_pdata.fifo_size = SPI_6358_MSG_DATA_SIZE; - spi_pdata.msg_type_shift = SPI_6358_MSG_TYPE_SHIFT; - spi_pdata.msg_ctl_width = SPI_6358_MSG_CTL_WIDTH; } - bcm63xx_spi_regs_init(); - return platform_device_register(&bcm63xx_spi_device); } |