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[ARM] Kirkwood: instantiate the orion_spi driver in the platform code
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
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60296c71f6
commit
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3 changed files with 54 additions and 0 deletions
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@ -15,6 +15,7 @@
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#include <linux/mbus.h>
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#include <linux/mv643xx_eth.h>
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#include <linux/ata_platform.h>
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#include <linux/spi/orion_spi.h>
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#include <asm/page.h>
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#include <asm/timex.h>
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#include <asm/mach/map.h>
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@ -196,6 +197,37 @@ void __init kirkwood_sata_init(struct mv_sata_platform_data *sata_data)
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}
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/*****************************************************************************
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* SPI
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****************************************************************************/
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static struct orion_spi_info kirkwood_spi_plat_data = {
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.tclk = KIRKWOOD_TCLK,
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};
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static struct resource kirkwood_spi_resources[] = {
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{
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.start = SPI_PHYS_BASE,
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.end = SPI_PHYS_BASE + SZ_512 - 1,
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.flags = IORESOURCE_MEM,
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},
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};
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static struct platform_device kirkwood_spi = {
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.name = "orion_spi",
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.id = 0,
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.resource = kirkwood_spi_resources,
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.dev = {
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.platform_data = &kirkwood_spi_plat_data,
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},
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.num_resources = ARRAY_SIZE(kirkwood_spi_resources),
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};
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void __init kirkwood_spi_init()
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{
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platform_device_register(&kirkwood_spi);
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}
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/*****************************************************************************
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* UART0
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****************************************************************************/
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@ -33,6 +33,7 @@ void kirkwood_ge00_init(struct mv643xx_eth_platform_data *eth_data);
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void kirkwood_pcie_init(void);
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void kirkwood_rtc_init(void);
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void kirkwood_sata_init(struct mv_sata_platform_data *sata_data);
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void kirkwood_spi_init(void);
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void kirkwood_uart0_init(void);
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void kirkwood_uart1_init(void);
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void kirkwood_xor0_init(void);
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@ -18,6 +18,9 @@
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#include <linux/timer.h>
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#include <linux/ata_platform.h>
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#include <linux/mv643xx_eth.h>
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#include <linux/spi/flash.h>
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#include <linux/spi/spi.h>
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#include <linux/spi/orion_spi.h>
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#include <asm/mach-types.h>
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#include <asm/mach/arch.h>
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#include <asm/mach/pci.h>
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@ -34,6 +37,21 @@ static struct mv_sata_platform_data rd88f6192_sata_data = {
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.n_ports = 2,
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};
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static const struct flash_platform_data rd88F6192_spi_slave_data = {
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.type = "m25p128",
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};
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static struct spi_board_info __initdata rd88F6192_spi_slave_info[] = {
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{
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.modalias = "m25p80",
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.platform_data = &rd88F6192_spi_slave_data,
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.irq = -1,
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.max_speed_hz = 20000000,
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.bus_num = 0,
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.chip_select = 0,
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},
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};
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static void __init rd88f6192_init(void)
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{
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/*
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@ -45,6 +63,9 @@ static void __init rd88f6192_init(void)
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kirkwood_ge00_init(&rd88f6192_ge00_data);
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kirkwood_rtc_init();
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kirkwood_sata_init(&rd88f6192_sata_data);
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spi_register_board_info(rd88F6192_spi_slave_info,
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ARRAY_SIZE(rd88F6192_spi_slave_info));
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kirkwood_spi_init();
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kirkwood_uart0_init();
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kirkwood_xor0_init();
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kirkwood_xor1_init();
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