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Commit 72b78cf7 authored by Alexandre Pereira da Silva's avatar Alexandre Pereira da Silva Committed by Roland Stigge
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ARM: LPC32xx: Remove spi chip definitions 



Leave chipselect and spi devices binding to the devicetree

Signed-off-by: default avatarAlexandre Pereira da Silva <aletes.xgr@gmail.com>
Signed-off-by: default avatarRoland Stigge <stigge@antcom.de>
parent c05a8b14

arch/arm/mach-lpc32xx/phy3250.c

+0 −56
Original line number Diff line number Diff line
@@ -162,24 +162,6 @@ static struct clcd_board lpc32xx_clcd_data = { 
/*

 * 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 = {

	.bus_id			= 0,

	.num_chipselect		= 1,
@@ -192,44 +174,6 @@ static struct pl022_ssp_controller lpc32xx_ssp1_data = { 
	.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[] = {

	{

		.bus_id = "nand-slc",