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ARM: LPC32xx: Remove spi chip definitions

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Leave chipselect and spi devices binding to the devicetree

Signed-off-by: Alexandre Pereira da Silva <aletes.xgr@gmail.com>
Signed-off-by: Roland Stigge <stigge@antcom.de>
This commit is contained in:
Alexandre Pereira da Silva
2012-06-11 00:25:15 -03:00
committed by Roland Stigge
parent c05a8b145c
commit 72b78cf713
1 changed files with 0 additions and 56 deletions
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56
arch/arm/mach-lpc32xx/phy3250.c
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@@ -162,24 +162,6 @@ static struct clcd_board lpc32xx_clcd_data = {
/* /*
* AMBA SSP (SPI) * AMBA SSP (SPI)
*/ */
static void phy3250_spi_cs_set(u32 control)
{
gpio_set_value(SPI0_CS_GPIO, (int) control);
}
static struct pl022_config_chip spi0_chip_info = {
.com_mode = INTERRUPT_TRANSFER,
.iface = SSP_INTERFACE_MOTOROLA_SPI,
.hierarchy = SSP_MASTER,
.slave_tx_disable = 0,
.rx_lev_trig = SSP_RX_4_OR_MORE_ELEM,
.tx_lev_trig = SSP_TX_4_OR_MORE_EMPTY_LOC,
.ctrl_len = SSP_BITS_8,
.wait_state = SSP_MWIRE_WAIT_ZERO,
.duplex = SSP_MICROWIRE_CHANNEL_FULL_DUPLEX,
.cs_control = phy3250_spi_cs_set,
};
static struct pl022_ssp_controller lpc32xx_ssp0_data = { static struct pl022_ssp_controller lpc32xx_ssp0_data = {
.bus_id = 0, .bus_id = 0,
.num_chipselect = 1, .num_chipselect = 1,
@@ -192,44 +174,6 @@ static struct pl022_ssp_controller lpc32xx_ssp1_data = {
.enable_dma = 0, .enable_dma = 0,
}; };
/* AT25 driver registration */
static int __init phy3250_spi_board_register(void)
{
#if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
static struct spi_board_info info[] = {
{
.modalias = "spidev",
.max_speed_hz = 5000000,
.bus_num = 0,
.chip_select = 0,
.controller_data = &spi0_chip_info,
},
};
#else
static struct spi_eeprom eeprom = {
.name = "at25256a",
.byte_len = 0x8000,
.page_size = 64,
.flags = EE_ADDR2,
};
static struct spi_board_info info[] = {
{
.modalias = "at25",
.max_speed_hz = 5000000,
.bus_num = 0,
.chip_select = 0,
.mode = SPI_MODE_0,
.platform_data = &eeprom,
.controller_data = &spi0_chip_info,
},
};
#endif
return spi_register_board_info(info, ARRAY_SIZE(info));
}
arch_initcall(phy3250_spi_board_register);
static struct pl08x_channel_data pl08x_slave_channels[] = { static struct pl08x_channel_data pl08x_slave_channels[] = {
{ {
.bus_id = "nand-slc", .bus_id = "nand-slc",