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tegrakernel/kernel/kernel-4.9/arch/blackfin/mach-bf537/boards/stamp.c

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initial commit tegra kernel 32.6.1
2022-02-16 09:13:02 -06:00
/*
* Copyright 2004-2009 Analog Devices Inc.
* 2005 National ICT Australia (NICTA)
* Aidan Williams <aidan@nicta.com.au>
*
* Licensed under the GPL-2 or later.
*/
#include <linux/device.h>
#include <linux/export.h>
#include <linux/kernel.h>
#include <linux/platform_device.h>
#include <linux/io.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/nand.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/plat-ram.h>
#include <linux/mtd/physmap.h>
#include <linux/spi/spi.h>
#include <linux/spi/flash.h>
#if IS_ENABLED(CONFIG_USB_ISP1362_HCD)
#include <linux/usb/isp1362.h>
#endif
#include <linux/i2c.h>
#include <linux/i2c/adp5588.h>
#include <linux/etherdevice.h>
#include <linux/ata_platform.h>
#include <linux/irq.h>
#include <linux/interrupt.h>
#include <linux/usb/sl811.h>
#include <linux/spi/mmc_spi.h>
#include <linux/leds.h>
#include <linux/input.h>
#include <asm/dma.h>
#include <asm/bfin5xx_spi.h>
#include <asm/reboot.h>
#include <asm/portmux.h>
#include <asm/dpmc.h>
#include <asm/bfin_sport.h>
#ifdef CONFIG_REGULATOR_FIXED_VOLTAGE
#include <linux/regulator/fixed.h>
#endif
#include <linux/regulator/machine.h>
#include <linux/regulator/consumer.h>
#include <linux/regulator/userspace-consumer.h>
/*
* Name the Board for the /proc/cpuinfo
*/
const char bfin_board_name[] = "ADI BF537-STAMP";
/*
* Driver needs to know address, irq and flag pin.
*/
#if IS_ENABLED(CONFIG_USB_ISP1760_HCD)
#include <linux/usb/isp1760.h>
static struct resource bfin_isp1760_resources[] = {
[0] = {
.start = 0x203C0000,
.end = 0x203C0000 + 0x000fffff,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = IRQ_PF7,
.end = IRQ_PF7,
.flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
},
};
static struct isp1760_platform_data isp1760_priv = {
.is_isp1761 = 0,
.bus_width_16 = 1,
.port1_otg = 0,
.analog_oc = 0,
.dack_polarity_high = 0,
.dreq_polarity_high = 0,
};
static struct platform_device bfin_isp1760_device = {
.name = "isp1760",
.id = 0,
.dev = {
.platform_data = &isp1760_priv,
},
.num_resources = ARRAY_SIZE(bfin_isp1760_resources),
.resource = bfin_isp1760_resources,
};
#endif
#if IS_ENABLED(CONFIG_KEYBOARD_GPIO)
#include <linux/gpio_keys.h>
static struct gpio_keys_button bfin_gpio_keys_table[] = {
{BTN_0, GPIO_PF2, 1, "gpio-keys: BTN0"},
{BTN_1, GPIO_PF3, 1, "gpio-keys: BTN1"},
{BTN_2, GPIO_PF4, 1, "gpio-keys: BTN2"},
{BTN_3, GPIO_PF5, 1, "gpio-keys: BTN3"},
};
static struct gpio_keys_platform_data bfin_gpio_keys_data = {
.buttons = bfin_gpio_keys_table,
.nbuttons = ARRAY_SIZE(bfin_gpio_keys_table),
};
static struct platform_device bfin_device_gpiokeys = {
.name = "gpio-keys",
.dev = {
.platform_data = &bfin_gpio_keys_data,
},
};
#endif
#if IS_ENABLED(CONFIG_BFIN_CFPCMCIA)
static struct resource bfin_pcmcia_cf_resources[] = {
{
.start = 0x20310000, /* IO PORT */
.end = 0x20312000,
.flags = IORESOURCE_MEM,
}, {
.start = 0x20311000, /* Attribute Memory */
.end = 0x20311FFF,
.flags = IORESOURCE_MEM,
}, {
.start = IRQ_PF4,
.end = IRQ_PF4,
.flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
}, {
.start = 6, /* Card Detect PF6 */
.end = 6,
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device bfin_pcmcia_cf_device = {
.name = "bfin_cf_pcmcia",
.id = -1,
.num_resources = ARRAY_SIZE(bfin_pcmcia_cf_resources),
.resource = bfin_pcmcia_cf_resources,
};
#endif
#if IS_ENABLED(CONFIG_RTC_DRV_BFIN)
static struct platform_device rtc_device = {
.name = "rtc-bfin",
.id = -1,
};
#endif
#if IS_ENABLED(CONFIG_SMC91X)
#include <linux/smc91x.h>
static struct smc91x_platdata smc91x_info = {
.flags = SMC91X_USE_16BIT | SMC91X_NOWAIT,
.leda = RPC_LED_100_10,
.ledb = RPC_LED_TX_RX,
};
static struct resource smc91x_resources[] = {
{
.name = "smc91x-regs",
.start = 0x20300300,
.end = 0x20300300 + 16,
.flags = IORESOURCE_MEM,
}, {
.start = IRQ_PF7,
.end = IRQ_PF7,
.flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
},
};
static struct platform_device smc91x_device = {
.name = "smc91x",
.id = 0,
.num_resources = ARRAY_SIZE(smc91x_resources),
.resource = smc91x_resources,
.dev = {
.platform_data = &smc91x_info,
},
};
#endif
#if IS_ENABLED(CONFIG_DM9000)
static struct resource dm9000_resources[] = {
[0] = {
.start = 0x203FB800,
.end = 0x203FB800 + 1,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = 0x203FB804,
.end = 0x203FB804 + 1,
.flags = IORESOURCE_MEM,
},
[2] = {
.start = IRQ_PF9,
.end = IRQ_PF9,
.flags = (IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE),
},
};
static struct platform_device dm9000_device = {
.name = "dm9000",
.id = -1,
.num_resources = ARRAY_SIZE(dm9000_resources),
.resource = dm9000_resources,
};
#endif
#if IS_ENABLED(CONFIG_USB_SL811_HCD)
static struct resource sl811_hcd_resources[] = {
{
.start = 0x20340000,
.end = 0x20340000,
.flags = IORESOURCE_MEM,
}, {
.start = 0x20340004,
.end = 0x20340004,
.flags = IORESOURCE_MEM,
}, {
.start = IRQ_PF4,
.end = IRQ_PF4,
.flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
},
};
#if defined(CONFIG_USB_SL811_BFIN_USE_VBUS)
void sl811_port_power(struct device *dev, int is_on)
{
gpio_request(CONFIG_USB_SL811_BFIN_GPIO_VBUS, "usb:SL811_VBUS");
gpio_direction_output(CONFIG_USB_SL811_BFIN_GPIO_VBUS, is_on);
}
#endif
static struct sl811_platform_data sl811_priv = {
.potpg = 10,
.power = 250, /* == 500mA */
#if defined(CONFIG_USB_SL811_BFIN_USE_VBUS)
.port_power = &sl811_port_power,
#endif
};
static struct platform_device sl811_hcd_device = {
.name = "sl811-hcd",
.id = 0,
.dev = {
.platform_data = &sl811_priv,
},
.num_resources = ARRAY_SIZE(sl811_hcd_resources),
.resource = sl811_hcd_resources,
};
#endif
#if IS_ENABLED(CONFIG_USB_ISP1362_HCD)
static struct resource isp1362_hcd_resources[] = {
{
.start = 0x20360000,
.end = 0x20360000,
.flags = IORESOURCE_MEM,
}, {
.start = 0x20360004,
.end = 0x20360004,
.flags = IORESOURCE_MEM,
}, {
.start = IRQ_PF3,
.end = IRQ_PF3,
.flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWEDGE,
},
};
static struct isp1362_platform_data isp1362_priv = {
.sel15Kres = 1,
.clknotstop = 0,
.oc_enable = 0,
.int_act_high = 0,
.int_edge_triggered = 0,
.remote_wakeup_connected = 0,
.no_power_switching = 1,
.power_switching_mode = 0,
};
static struct platform_device isp1362_hcd_device = {
.name = "isp1362-hcd",
.id = 0,
.dev = {
.platform_data = &isp1362_priv,
},
.num_resources = ARRAY_SIZE(isp1362_hcd_resources),
.resource = isp1362_hcd_resources,
};
#endif
#if IS_ENABLED(CONFIG_CAN_BFIN)
static unsigned short bfin_can_peripherals[] = {
P_CAN0_RX, P_CAN0_TX, 0
};
static struct resource bfin_can_resources[] = {
{
.start = 0xFFC02A00,
.end = 0xFFC02FFF,
.flags = IORESOURCE_MEM,
},
{
.start = IRQ_CAN_RX,
.end = IRQ_CAN_RX,
.flags = IORESOURCE_IRQ,
},
{
.start = IRQ_CAN_TX,
.end = IRQ_CAN_TX,
.flags = IORESOURCE_IRQ,
},
{
.start = IRQ_CAN_ERROR,
.end = IRQ_CAN_ERROR,
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device bfin_can_device = {
.name = "bfin_can",
.num_resources = ARRAY_SIZE(bfin_can_resources),
.resource = bfin_can_resources,
.dev = {
.platform_data = &bfin_can_peripherals, /* Passed to driver */
},
};
#endif
#if IS_ENABLED(CONFIG_BFIN_MAC)
#include <linux/bfin_mac.h>
static const unsigned short bfin_mac_peripherals[] = P_MII0;
static struct bfin_phydev_platform_data bfin_phydev_data[] = {
{
.addr = 1,
.irq = PHY_POLL, /* IRQ_MAC_PHYINT */
},
};
static struct bfin_mii_bus_platform_data bfin_mii_bus_data = {
.phydev_number = 1,
.phydev_data = bfin_phydev_data,
.phy_mode = PHY_INTERFACE_MODE_MII,
.mac_peripherals = bfin_mac_peripherals,
};
static struct platform_device bfin_mii_bus = {
.name = "bfin_mii_bus",
.dev = {
.platform_data = &bfin_mii_bus_data,
}
};
static struct platform_device bfin_mac_device = {
.name = "bfin_mac",
.dev = {
.platform_data = &bfin_mii_bus,
}
};
#endif
#if IS_ENABLED(CONFIG_USB_NET2272)
static struct resource net2272_bfin_resources[] = {
{
.start = 0x20300000,
.end = 0x20300000 + 0x100,
.flags = IORESOURCE_MEM,
}, {
.start = 1,
.flags = IORESOURCE_BUS,
}, {
.start = IRQ_PF7,
.end = IRQ_PF7,
.flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
},
};
static struct platform_device net2272_bfin_device = {
.name = "net2272",
.id = -1,
.num_resources = ARRAY_SIZE(net2272_bfin_resources),
.resource = net2272_bfin_resources,
};
#endif
#if IS_ENABLED(CONFIG_MTD_NAND_PLATFORM)
const char *part_probes[] = { "cmdlinepart", "RedBoot", NULL };
static struct mtd_partition bfin_plat_nand_partitions[] = {
{
.name = "linux kernel(nand)",
.size = 0x400000,
.offset = 0,
}, {
.name = "file system(nand)",
.size = MTDPART_SIZ_FULL,
.offset = MTDPART_OFS_APPEND,
},
};
#define BFIN_NAND_PLAT_CLE 2
#define BFIN_NAND_PLAT_ALE 1
static void bfin_plat_nand_cmd_ctrl(struct mtd_info *mtd, int cmd, unsigned int ctrl)
{
struct nand_chip *this = mtd_to_nand(mtd);
if (cmd == NAND_CMD_NONE)
return;
if (ctrl & NAND_CLE)
writeb(cmd, this->IO_ADDR_W + (1 << BFIN_NAND_PLAT_CLE));
else
writeb(cmd, this->IO_ADDR_W + (1 << BFIN_NAND_PLAT_ALE));
}
#define BFIN_NAND_PLAT_READY GPIO_PF3
static int bfin_plat_nand_dev_ready(struct mtd_info *mtd)
{
return gpio_get_value(BFIN_NAND_PLAT_READY);
}
static struct platform_nand_data bfin_plat_nand_data = {
.chip = {
.nr_chips = 1,
.chip_delay = 30,
.part_probe_types = part_probes,
.partitions = bfin_plat_nand_partitions,
.nr_partitions = ARRAY_SIZE(bfin_plat_nand_partitions),
},
.ctrl = {
.cmd_ctrl = bfin_plat_nand_cmd_ctrl,
.dev_ready = bfin_plat_nand_dev_ready,
},
};
#define MAX(x, y) (x > y ? x : y)
static struct resource bfin_plat_nand_resources = {
.start = 0x20212000,
.end = 0x20212000 + (1 << MAX(BFIN_NAND_PLAT_CLE, BFIN_NAND_PLAT_ALE)),
.flags = IORESOURCE_MEM,
};
static struct platform_device bfin_async_nand_device = {
.name = "gen_nand",
.id = -1,
.num_resources = 1,
.resource = &bfin_plat_nand_resources,
.dev = {
.platform_data = &bfin_plat_nand_data,
},
};
static void bfin_plat_nand_init(void)
{
gpio_request(BFIN_NAND_PLAT_READY, "bfin_nand_plat");
gpio_direction_input(BFIN_NAND_PLAT_READY);
}
#else
static void bfin_plat_nand_init(void) {}
#endif
#if IS_ENABLED(CONFIG_MTD_PHYSMAP)
static struct mtd_partition stamp_partitions[] = {
{
.name = "bootloader(nor)",
.size = 0x40000,
.offset = 0,
}, {
.name = "linux kernel(nor)",
.size = 0x180000,
.offset = MTDPART_OFS_APPEND,
}, {
.name = "file system(nor)",
.size = 0x400000 - 0x40000 - 0x180000 - 0x10000,
.offset = MTDPART_OFS_APPEND,
}, {
.name = "MAC Address(nor)",
.size = MTDPART_SIZ_FULL,
.offset = 0x3F0000,
.mask_flags = MTD_WRITEABLE,
}
};
static struct physmap_flash_data stamp_flash_data = {
.width = 2,
.parts = stamp_partitions,
.nr_parts = ARRAY_SIZE(stamp_partitions),
#ifdef CONFIG_ROMKERNEL
.probe_type = "map_rom",
#endif
};
static struct resource stamp_flash_resource = {
.start = 0x20000000,
.end = 0x203fffff,
.flags = IORESOURCE_MEM,
};
static struct platform_device stamp_flash_device = {
.name = "physmap-flash",
.id = 0,
.dev = {
.platform_data = &stamp_flash_data,
},
.num_resources = 1,
.resource = &stamp_flash_resource,
};
#endif
#if IS_ENABLED(CONFIG_MTD_M25P80)
static struct mtd_partition bfin_spi_flash_partitions[] = {
{
.name = "bootloader(spi)",
.size = 0x00040000,
.offset = 0,
.mask_flags = MTD_CAP_ROM
}, {
.name = "linux kernel(spi)",
.size = 0x180000,
.offset = MTDPART_OFS_APPEND,
}, {
.name = "file system(spi)",
.size = MTDPART_SIZ_FULL,
.offset = MTDPART_OFS_APPEND,
}
};
static struct flash_platform_data bfin_spi_flash_data = {
.name = "m25p80",
.parts = bfin_spi_flash_partitions,
.nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions),
/* .type = "m25p64", */
};
/* SPI flash chip (m25p64) */
static struct bfin5xx_spi_chip spi_flash_chip_info = {
.enable_dma = 0, /* use dma transfer with this chip*/
};
#endif
#if IS_ENABLED(CONFIG_INPUT_AD714X_SPI)
#include <linux/input/ad714x.h>
static struct ad714x_slider_plat ad7147_spi_slider_plat[] = {
{
.start_stage = 0,
.end_stage = 7,
.max_coord = 128,
},
};
static struct ad714x_button_plat ad7147_spi_button_plat[] = {
{
.keycode = BTN_FORWARD,
.l_mask = 0,
.h_mask = 0x600,
},
{
.keycode = BTN_LEFT,
.l_mask = 0,
.h_mask = 0x500,
},
{
.keycode = BTN_MIDDLE,
.l_mask = 0,
.h_mask = 0x800,
},
{
.keycode = BTN_RIGHT,
.l_mask = 0x100,
.h_mask = 0x400,
},
{
.keycode = BTN_BACK,
.l_mask = 0x200,
.h_mask = 0x400,
},
};
static struct ad714x_platform_data ad7147_spi_platform_data = {
.slider_num = 1,
.button_num = 5,
.slider = ad7147_spi_slider_plat,
.button = ad7147_spi_button_plat,
.stage_cfg_reg = {
{0xFBFF, 0x1FFF, 0, 0x2626, 1600, 1600, 1600, 1600},
{0xEFFF, 0x1FFF, 0, 0x2626, 1650, 1650, 1650, 1650},
{0xFFFF, 0x1FFE, 0, 0x2626, 1650, 1650, 1650, 1650},
{0xFFFF, 0x1FFB, 0, 0x2626, 1650, 1650, 1650, 1650},
{0xFFFF, 0x1FEF, 0, 0x2626, 1650, 1650, 1650, 1650},
{0xFFFF, 0x1FBF, 0, 0x2626, 1650, 1650, 1650, 1650},
{0xFFFF, 0x1EFF, 0, 0x2626, 1650, 1650, 1650, 1650},
{0xFFFF, 0x1BFF, 0, 0x2626, 1600, 1600, 1600, 1600},
{0xFF7B, 0x3FFF, 0x506, 0x2626, 1100, 1100, 1150, 1150},
{0xFDFE, 0x3FFF, 0x606, 0x2626, 1100, 1100, 1150, 1150},
{0xFEBA, 0x1FFF, 0x1400, 0x2626, 1200, 1200, 1300, 1300},
{0xFFEF, 0x1FFF, 0x0, 0x2626, 1100, 1100, 1150, 1150},
},
.sys_cfg_reg = {0x2B2, 0x0, 0x3233, 0x819, 0x832, 0xCFF, 0xCFF, 0x0},
};
#endif
#if IS_ENABLED(CONFIG_INPUT_AD714X_I2C)
#include <linux/input/ad714x.h>
static struct ad714x_button_plat ad7142_i2c_button_plat[] = {
{
.keycode = BTN_1,
.l_mask = 0,
.h_mask = 0x1,
},
{
.keycode = BTN_2,
.l_mask = 0,
.h_mask = 0x2,
},
{
.keycode = BTN_3,
.l_mask = 0,
.h_mask = 0x4,
},
{
.keycode = BTN_4,
.l_mask = 0x0,
.h_mask = 0x8,
},
};
static struct ad714x_platform_data ad7142_i2c_platform_data = {
.button_num = 4,
.button = ad7142_i2c_button_plat,
.stage_cfg_reg = {
/* fixme: figure out right setting for all comoponent according
* to hardware feature of EVAL-AD7142EB board */
{0xE7FF, 0x3FFF, 0x0005, 0x2626, 0x01F4, 0x01F4, 0x028A, 0x028A},
{0xFDBF, 0x3FFF, 0x0001, 0x2626, 0x01F4, 0x01F4, 0x028A, 0x028A},
{0xFFFF, 0x2DFF, 0x0001, 0x2626, 0x01F4, 0x01F4, 0x028A, 0x028A},
{0xFFFF, 0x37BF, 0x0001, 0x2626, 0x01F4, 0x01F4, 0x028A, 0x028A},
{0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
{0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
{0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
{0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
{0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
{0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
{0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
{0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
},
.sys_cfg_reg = {0x0B2, 0x0, 0x690, 0x664, 0x290F, 0xF, 0xF, 0x0},
};
#endif
#if IS_ENABLED(CONFIG_AD2S90)
static struct bfin5xx_spi_chip ad2s90_spi_chip_info = {
.enable_dma = 0,
};
#endif
#if IS_ENABLED(CONFIG_AD2S1200)
static unsigned short ad2s1200_platform_data[] = {
/* used as SAMPLE and RDVEL */
GPIO_PF5, GPIO_PF6, 0
};
static struct bfin5xx_spi_chip ad2s1200_spi_chip_info = {
.enable_dma = 0,
};
#endif
#if IS_ENABLED(CONFIG_AD2S1210)
static unsigned short ad2s1210_platform_data[] = {
/* use as SAMPLE, A0, A1 */
GPIO_PF7, GPIO_PF8, GPIO_PF9,
# if defined(CONFIG_AD2S1210_GPIO_INPUT) || defined(CONFIG_AD2S1210_GPIO_OUTPUT)
/* the RES0 and RES1 pins */
GPIO_PF4, GPIO_PF5,
# endif
0,
};
static struct bfin5xx_spi_chip ad2s1210_spi_chip_info = {
.enable_dma = 0,
};
#endif
#if IS_ENABLED(CONFIG_SENSORS_AD7314)
static struct bfin5xx_spi_chip ad7314_spi_chip_info = {
.enable_dma = 0,
};
#endif
#if IS_ENABLED(CONFIG_AD7816)
static unsigned short ad7816_platform_data[] = {
GPIO_PF4, /* rdwr_pin */
GPIO_PF5, /* convert_pin */
GPIO_PF7, /* busy_pin */
0,
};
static struct bfin5xx_spi_chip ad7816_spi_chip_info = {
.enable_dma = 0,
};
#endif
#if IS_ENABLED(CONFIG_ADT7310)
static unsigned long adt7310_platform_data[3] = {
/* INT bound temperature alarm event. line 1 */
IRQ_PG4, IRQF_TRIGGER_LOW,
/* CT bound temperature alarm event irq_flags. line 0 */
IRQF_TRIGGER_LOW,
};
static struct bfin5xx_spi_chip adt7310_spi_chip_info = {
.enable_dma = 0,
};
#endif
#if IS_ENABLED(CONFIG_AD7298)
static unsigned short ad7298_platform_data[] = {
GPIO_PF7, /* busy_pin */
0,
};
#endif
#if IS_ENABLED(CONFIG_ADT7316_SPI)
static unsigned long adt7316_spi_data[2] = {
IRQF_TRIGGER_LOW, /* interrupt flags */
GPIO_PF7, /* ldac_pin, 0 means DAC/LDAC registers control DAC update */
};
static struct bfin5xx_spi_chip adt7316_spi_chip_info = {
.enable_dma = 0,
};
#endif
#if IS_ENABLED(CONFIG_MMC_SPI)
#define MMC_SPI_CARD_DETECT_INT IRQ_PF5
static int bfin_mmc_spi_init(struct device *dev,
irqreturn_t (*detect_int)(int, void *), void *data)
{
return request_irq(MMC_SPI_CARD_DETECT_INT, detect_int,
IRQF_TRIGGER_FALLING, "mmc-spi-detect", data);
}
static void bfin_mmc_spi_exit(struct device *dev, void *data)
{
free_irq(MMC_SPI_CARD_DETECT_INT, data);
}
static struct mmc_spi_platform_data bfin_mmc_spi_pdata = {
.init = bfin_mmc_spi_init,
.exit = bfin_mmc_spi_exit,
.detect_delay = 100, /* msecs */
};
static struct bfin5xx_spi_chip mmc_spi_chip_info = {
.enable_dma = 0,
.pio_interrupt = 0,
};
#endif
#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7877)
#include <linux/spi/ad7877.h>
static const struct ad7877_platform_data bfin_ad7877_ts_info = {
.model = 7877,
.vref_delay_usecs = 50, /* internal, no capacitor */
.x_plate_ohms = 419,
.y_plate_ohms = 486,
.pressure_max = 1000,
.pressure_min = 0,
.stopacq_polarity = 1,
.first_conversion_delay = 3,
.acquisition_time = 1,
.averaging = 1,
.pen_down_acc_interval = 1,
};
#endif
#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7879)
#include <linux/platform_data/ad7879.h>
static const struct ad7879_platform_data bfin_ad7879_ts_info = {
.model = 7879, /* Model = AD7879 */
.x_plate_ohms = 620, /* 620 Ohm from the touch datasheet */
.pressure_max = 10000,
.pressure_min = 0,
.first_conversion_delay = 3, /* wait 512us before do a first conversion */
.acquisition_time = 1, /* 4us acquisition time per sample */
.median = 2, /* do 8 measurements */
.averaging = 1, /* take the average of 4 middle samples */
.pen_down_acc_interval = 255, /* 9.4 ms */
.gpio_export = 1, /* Export GPIO to gpiolib */
.gpio_base = -1, /* Dynamic allocation */
};
#endif
#if IS_ENABLED(CONFIG_INPUT_ADXL34X)
#include <linux/input/adxl34x.h>
static const struct adxl34x_platform_data adxl34x_info = {
.x_axis_offset = 0,
.y_axis_offset = 0,
.z_axis_offset = 0,
.tap_threshold = 0x31,
.tap_duration = 0x10,
.tap_latency = 0x60,
.tap_window = 0xF0,
.tap_axis_control = ADXL_TAP_X_EN | ADXL_TAP_Y_EN | ADXL_TAP_Z_EN,
.act_axis_control = 0xFF,
.activity_threshold = 5,
.inactivity_threshold = 3,
.inactivity_time = 4,
.free_fall_threshold = 0x7,
.free_fall_time = 0x20,
.data_rate = 0x8,
.data_range = ADXL_FULL_RES,
.ev_type = EV_ABS,
.ev_code_x = ABS_X, /* EV_REL */
.ev_code_y = ABS_Y, /* EV_REL */
.ev_code_z = ABS_Z, /* EV_REL */
.ev_code_tap = {BTN_TOUCH, BTN_TOUCH, BTN_TOUCH}, /* EV_KEY x,y,z */
/* .ev_code_ff = KEY_F,*/ /* EV_KEY */
/* .ev_code_act_inactivity = KEY_A,*/ /* EV_KEY */
.power_mode = ADXL_AUTO_SLEEP | ADXL_LINK,
.fifo_mode = ADXL_FIFO_STREAM,
.orientation_enable = ADXL_EN_ORIENTATION_3D,
.deadzone_angle = ADXL_DEADZONE_ANGLE_10p8,
.divisor_length = ADXL_LP_FILTER_DIVISOR_16,
/* EV_KEY {+Z, +Y, +X, -X, -Y, -Z} */
.ev_codes_orient_3d = {BTN_Z, BTN_Y, BTN_X, BTN_A, BTN_B, BTN_C},
};
#endif
#if IS_ENABLED(CONFIG_ENC28J60)
static struct bfin5xx_spi_chip enc28j60_spi_chip_info = {
.enable_dma = 1,
};
#endif
#if IS_ENABLED(CONFIG_ADF702X)
#include <linux/spi/adf702x.h>
#define TXREG 0x0160A470
static const u32 adf7021_regs[] = {
0x09608FA0,
0x00575011,
0x00A7F092,
0x2B141563,
0x81F29E94,
0x00003155,
0x050A4F66,
0x00000007,
0x00000008,
0x000231E9,
0x3296354A,
0x891A2B3B,
0x00000D9C,
0x0000000D,
0x0000000E,
0x0000000F,
};
static struct adf702x_platform_data adf7021_platform_data = {
.regs_base = (void *)SPORT1_TCR1,
.dma_ch_rx = CH_SPORT1_RX,
.dma_ch_tx = CH_SPORT1_TX,
.irq_sport_err = IRQ_SPORT1_ERROR,
.gpio_int_rfs = GPIO_PF8,
.pin_req = {P_SPORT1_DTPRI, P_SPORT1_RFS, P_SPORT1_DRPRI,
P_SPORT1_RSCLK, P_SPORT1_TSCLK, 0},
.adf702x_model = MODEL_ADF7021,
.adf702x_regs = adf7021_regs,
.tx_reg = TXREG,
};
static inline void adf702x_mac_init(void)
{
eth_random_addr(adf7021_platform_data.mac_addr);
}
#else
static inline void adf702x_mac_init(void) {}
#endif
#if IS_ENABLED(CONFIG_TOUCHSCREEN_ADS7846)
#include <linux/spi/ads7846.h>
static int ads7873_get_pendown_state(void)
{
return gpio_get_value(GPIO_PF6);
}
static struct ads7846_platform_data __initdata ad7873_pdata = {
.model = 7873, /* AD7873 */
.x_max = 0xfff,
.y_max = 0xfff,
.x_plate_ohms = 620,
.debounce_max = 1,
.debounce_rep = 0,
.debounce_tol = (~0),
.get_pendown_state = ads7873_get_pendown_state,
};
#endif
#if IS_ENABLED(CONFIG_MTD_DATAFLASH)
static struct mtd_partition bfin_spi_dataflash_partitions[] = {
{
.name = "bootloader(spi)",
.size = 0x00040000,
.offset = 0,
.mask_flags = MTD_CAP_ROM
}, {
.name = "linux kernel(spi)",
.size = 0x180000,
.offset = MTDPART_OFS_APPEND,
}, {
.name = "file system(spi)",
.size = MTDPART_SIZ_FULL,
.offset = MTDPART_OFS_APPEND,
}
};
static struct flash_platform_data bfin_spi_dataflash_data = {
.name = "SPI Dataflash",
.parts = bfin_spi_dataflash_partitions,
.nr_parts = ARRAY_SIZE(bfin_spi_dataflash_partitions),
};
/* DataFlash chip */
static struct bfin5xx_spi_chip data_flash_chip_info = {
.enable_dma = 0, /* use dma transfer with this chip*/
};
#endif
#if IS_ENABLED(CONFIG_AD7476)
static struct bfin5xx_spi_chip spi_ad7476_chip_info = {
.enable_dma = 0, /* use dma transfer with this chip*/
};
#endif
static struct spi_board_info bfin_spi_board_info[] __initdata = {
#if IS_ENABLED(CONFIG_MTD_M25P80)
{
/* the modalias must be the same as spi device driver name */
.modalias = "m25p80", /* Name of spi_driver for this device */
.max_speed_hz = 25000000, /* max spi clock (SCK) speed in HZ */
.bus_num = 0, /* Framework bus number */
.chip_select = 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/
.platform_data = &bfin_spi_flash_data,
.controller_data = &spi_flash_chip_info,
.mode = SPI_MODE_3,
},
#endif
#if IS_ENABLED(CONFIG_MTD_DATAFLASH)
{ /* DataFlash chip */
.modalias = "mtd_dataflash",
.max_speed_hz = 33250000, /* max spi clock (SCK) speed in HZ */
.bus_num = 0, /* Framework bus number */
.chip_select = 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/
.platform_data = &bfin_spi_dataflash_data,
.controller_data = &data_flash_chip_info,
.mode = SPI_MODE_3,
},
#endif
#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD1836)
{
.modalias = "ad1836",
.max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
.bus_num = 0,
.chip_select = 4,
.platform_data = "ad1836", /* only includes chip name for the moment */
.mode = SPI_MODE_3,
},
#endif
#ifdef CONFIG_SND_SOC_AD193X_SPI
{
.modalias = "ad193x",
.max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
.bus_num = 0,
.chip_select = 5,
.mode = SPI_MODE_3,
},
#endif
#if IS_ENABLED(CONFIG_SND_SOC_ADAV80X)
{
.modalias = "adav801",
.max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
.bus_num = 0,
.chip_select = 1,
.mode = SPI_MODE_3,
},
#endif
#if IS_ENABLED(CONFIG_INPUT_AD714X_SPI)
{
.modalias = "ad714x_captouch",
.max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */
.irq = IRQ_PF4,
.bus_num = 0,
.chip_select = 5,
.mode = SPI_MODE_3,
.platform_data = &ad7147_spi_platform_data,
},
#endif
#if IS_ENABLED(CONFIG_AD2S90)
{
.modalias = "ad2s90",
.bus_num = 0,
.chip_select = 3, /* change it for your board */
.mode = SPI_MODE_3,
.platform_data = NULL,
.controller_data = &ad2s90_spi_chip_info,
},
#endif
#if IS_ENABLED(CONFIG_AD2S1200)
{
.modalias = "ad2s1200",
.bus_num = 0,
.chip_select = 4, /* CS, change it for your board */
.platform_data = ad2s1200_platform_data,
.controller_data = &ad2s1200_spi_chip_info,
},
#endif
#if IS_ENABLED(CONFIG_AD2S1210)
{
.modalias = "ad2s1210",
.max_speed_hz = 8192000,
.bus_num = 0,
.chip_select = 4, /* CS, change it for your board */
.platform_data = ad2s1210_platform_data,
.controller_data = &ad2s1210_spi_chip_info,
},
#endif
#if IS_ENABLED(CONFIG_SENSORS_AD7314)
{
.modalias = "ad7314",
.max_speed_hz = 1000000,
.bus_num = 0,
.chip_select = 4, /* CS, change it for your board */
.controller_data = &ad7314_spi_chip_info,
.mode = SPI_MODE_1,
},
#endif
#if IS_ENABLED(CONFIG_AD7816)
{
.modalias = "ad7818",
.max_speed_hz = 1000000,
.bus_num = 0,
.chip_select = 4, /* CS, change it for your board */
.platform_data = ad7816_platform_data,
.controller_data = &ad7816_spi_chip_info,
.mode = SPI_MODE_3,
},
#endif
#if IS_ENABLED(CONFIG_ADT7310)
{
.modalias = "adt7310",
.max_speed_hz = 1000000,
.irq = IRQ_PG5, /* CT alarm event. Line 0 */
.bus_num = 0,
.chip_select = 4, /* CS, change it for your board */
.platform_data = adt7310_platform_data,
.controller_data = &adt7310_spi_chip_info,
.mode = SPI_MODE_3,
},
#endif
#if IS_ENABLED(CONFIG_AD7298)
{
.modalias = "ad7298",
.max_speed_hz = 1000000,
.bus_num = 0,
.chip_select = 4, /* CS, change it for your board */
.platform_data = ad7298_platform_data,
.mode = SPI_MODE_3,
},
#endif
#if IS_ENABLED(CONFIG_ADT7316_SPI)
{
.modalias = "adt7316",
.max_speed_hz = 1000000,
.irq = IRQ_PG5, /* interrupt line */
.bus_num = 0,
.chip_select = 4, /* CS, change it for your board */
.platform_data = adt7316_spi_data,
.controller_data = &adt7316_spi_chip_info,
.mode = SPI_MODE_3,
},
#endif
#if IS_ENABLED(CONFIG_MMC_SPI)
{
.modalias = "mmc_spi",
.max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */
.bus_num = 0,
.chip_select = 4,
.platform_data = &bfin_mmc_spi_pdata,
.controller_data = &mmc_spi_chip_info,
.mode = SPI_MODE_3,
},
#endif
#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7877)
{
.modalias = "ad7877",
.platform_data = &bfin_ad7877_ts_info,
.irq = IRQ_PF6,
.max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */
.bus_num = 0,
.chip_select = 1,
},
#endif
#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7879_SPI)
{
.modalias = "ad7879",
.platform_data = &bfin_ad7879_ts_info,
.irq = IRQ_PF7,
.max_speed_hz = 5000000, /* max spi clock (SCK) speed in HZ */
.bus_num = 0,
.chip_select = 1,
.mode = SPI_CPHA | SPI_CPOL,
},
#endif
#if IS_ENABLED(CONFIG_SPI_SPIDEV)
{
.modalias = "spidev",
.max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
.bus_num = 0,
.chip_select = 1,
},
#endif
#if IS_ENABLED(CONFIG_FB_BFIN_LQ035Q1)
{
.modalias = "bfin-lq035q1-spi",
.max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */
.bus_num = 0,
.chip_select = 2,
.mode = SPI_CPHA | SPI_CPOL,
},
#endif
#if IS_ENABLED(CONFIG_ENC28J60)
{
.modalias = "enc28j60",
.max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */
.irq = IRQ_PF6,
.bus_num = 0,
.chip_select = GPIO_PF10 + MAX_CTRL_CS, /* GPIO controlled SSEL */
.controller_data = &enc28j60_spi_chip_info,
.mode = SPI_MODE_0,
},
#endif
#if IS_ENABLED(CONFIG_INPUT_ADXL34X_SPI)
{
.modalias = "adxl34x",
.platform_data = &adxl34x_info,
.irq = IRQ_PF6,
.max_speed_hz = 5000000, /* max spi clock (SCK) speed in HZ */
.bus_num = 0,
.chip_select = 2,
.mode = SPI_MODE_3,
},
#endif
#if IS_ENABLED(CONFIG_ADF702X)
{
.modalias = "adf702x",
.max_speed_hz = 16000000, /* max spi clock (SCK) speed in HZ */
.bus_num = 0,
.chip_select = GPIO_PF10 + MAX_CTRL_CS, /* GPIO controlled SSEL */
.platform_data = &adf7021_platform_data,
.mode = SPI_MODE_0,
},
#endif
#if IS_ENABLED(CONFIG_TOUCHSCREEN_ADS7846)
{
.modalias = "ads7846",
.max_speed_hz = 2000000, /* max spi clock (SCK) speed in HZ */
.bus_num = 0,
.irq = IRQ_PF6,
.chip_select = GPIO_PF10 + MAX_CTRL_CS, /* GPIO controlled SSEL */
.platform_data = &ad7873_pdata,
.mode = SPI_MODE_0,
},
#endif
#if IS_ENABLED(CONFIG_AD7476)
{
.modalias = "ad7476", /* Name of spi_driver for this device */
.max_speed_hz = 6250000, /* max spi clock (SCK) speed in HZ */
.bus_num = 0, /* Framework bus number */
.chip_select = 1, /* Framework chip select. */
.platform_data = NULL, /* No spi_driver specific config */
.controller_data = &spi_ad7476_chip_info,
.mode = SPI_MODE_3,
},
#endif
#if IS_ENABLED(CONFIG_ADE7753)
{
.modalias = "ade7753",
.max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */
.bus_num = 0,
.chip_select = 1, /* CS, change it for your board */
.platform_data = NULL, /* No spi_driver specific config */
.mode = SPI_MODE_1,
},
#endif
#if IS_ENABLED(CONFIG_ADE7754)
{
.modalias = "ade7754",
.max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */
.bus_num = 0,
.chip_select = 1, /* CS, change it for your board */
.platform_data = NULL, /* No spi_driver specific config */
.mode = SPI_MODE_1,
},
#endif
#if IS_ENABLED(CONFIG_ADE7758)
{
.modalias = "ade7758",
.max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */
.bus_num = 0,
.chip_select = 1, /* CS, change it for your board */
.platform_data = NULL, /* No spi_driver specific config */
.mode = SPI_MODE_1,
},
#endif
#if IS_ENABLED(CONFIG_ADE7759)
{
.modalias = "ade7759",
.max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */
.bus_num = 0,
.chip_select = 1, /* CS, change it for your board */
.platform_data = NULL, /* No spi_driver specific config */
.mode = SPI_MODE_1,
},
#endif
#if IS_ENABLED(CONFIG_ADE7854_SPI)
{
.modalias = "ade7854",
.max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */
.bus_num = 0,
.chip_select = 1, /* CS, change it for your board */
.platform_data = NULL, /* No spi_driver specific config */
.mode = SPI_MODE_3,
},
#endif
#if IS_ENABLED(CONFIG_ADIS16060)
{
.modalias = "adis16060_r",
.max_speed_hz = 2900000, /* max spi clock (SCK) speed in HZ */
.bus_num = 0,
.chip_select = MAX_CTRL_CS + 1, /* CS for read, change it for your board */
.platform_data = NULL, /* No spi_driver specific config */
.mode = SPI_MODE_0,
},
{
.modalias = "adis16060_w",
.max_speed_hz = 2900000, /* max spi clock (SCK) speed in HZ */
.bus_num = 0,
.chip_select = 2, /* CS for write, change it for your board */
.platform_data = NULL, /* No spi_driver specific config */
.mode = SPI_MODE_1,
},
#endif
#if IS_ENABLED(CONFIG_ADIS16130)
{
.modalias = "adis16130",
.max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */
.bus_num = 0,
.chip_select = 1, /* CS for read, change it for your board */
.platform_data = NULL, /* No spi_driver specific config */
.mode = SPI_MODE_3,
},
#endif
#if IS_ENABLED(CONFIG_ADIS16201)
{
.modalias = "adis16201",
.max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */
.bus_num = 0,
.chip_select = 5, /* CS, change it for your board */
.platform_data = NULL, /* No spi_driver specific config */
.mode = SPI_MODE_3,
.irq = IRQ_PF4,
},
#endif
#if IS_ENABLED(CONFIG_ADIS16203)
{
.modalias = "adis16203",
.max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */
.bus_num = 0,
.chip_select = 5, /* CS, change it for your board */
.platform_data = NULL, /* No spi_driver specific config */
.mode = SPI_MODE_3,
.irq = IRQ_PF4,
},
#endif
#if IS_ENABLED(CONFIG_ADIS16204)
{
.modalias = "adis16204",
.max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */
.bus_num = 0,
.chip_select = 5, /* CS, change it for your board */
.platform_data = NULL, /* No spi_driver specific config */
.mode = SPI_MODE_3,
.irq = IRQ_PF4,
},
#endif
#if IS_ENABLED(CONFIG_ADIS16209)
{
.modalias = "adis16209",
.max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */
.bus_num = 0,
.chip_select = 5, /* CS, change it for your board */
.platform_data = NULL, /* No spi_driver specific config */
.mode = SPI_MODE_3,
.irq = IRQ_PF4,
},
#endif
#if IS_ENABLED(CONFIG_ADIS16220)
{
.modalias = "adis16220",
.max_speed_hz = 2000000, /* max spi clock (SCK) speed in HZ */
.bus_num = 0,
.chip_select = 5, /* CS, change it for your board */
.platform_data = NULL, /* No spi_driver specific config */
.mode = SPI_MODE_3,
.irq = IRQ_PF4,
},
#endif
#if IS_ENABLED(CONFIG_ADIS16240)
{
.modalias = "adis16240",
.max_speed_hz = 1500000, /* max spi clock (SCK) speed in HZ */
.bus_num = 0,
.chip_select = 5, /* CS, change it for your board */
.platform_data = NULL, /* No spi_driver specific config */
.mode = SPI_MODE_3,
.irq = IRQ_PF4,
},
#endif
#if IS_ENABLED(CONFIG_ADIS16260)
{
.modalias = "adis16260",
.max_speed_hz = 1500000, /* max spi clock (SCK) speed in HZ */
.bus_num = 0,
.chip_select = 5, /* CS, change it for your board */
.platform_data = NULL, /* No spi_driver specific config */
.mode = SPI_MODE_3,
.irq = IRQ_PF4,
},
#endif
#if IS_ENABLED(CONFIG_ADIS16261)
{
.modalias = "adis16261",
.max_speed_hz = 2500000, /* max spi clock (SCK) speed in HZ */
.bus_num = 0,
.chip_select = 1, /* CS, change it for your board */
.platform_data = NULL, /* No spi_driver specific config */
.mode = SPI_MODE_3,
},
#endif
#if IS_ENABLED(CONFIG_ADIS16300)
{
.modalias = "adis16300",
.max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */
.bus_num = 0,
.chip_select = 5, /* CS, change it for your board */
.platform_data = NULL, /* No spi_driver specific config */
.mode = SPI_MODE_3,
.irq = IRQ_PF4,
},
#endif
#if IS_ENABLED(CONFIG_ADIS16350)
{
.modalias = "adis16364",
.max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */
.bus_num = 0,
.chip_select = 5, /* CS, change it for your board */
.platform_data = NULL, /* No spi_driver specific config */
.mode = SPI_MODE_3,
.irq = IRQ_PF4,
},
#endif
#if IS_ENABLED(CONFIG_ADIS16400)
{
.modalias = "adis16400",
.max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */
.bus_num = 0,
.chip_select = 1, /* CS, change it for your board */
.platform_data = NULL, /* No spi_driver specific config */
.mode = SPI_MODE_3,
},
#endif
};
#if IS_ENABLED(CONFIG_SPI_BFIN5XX)
/* SPI controller data */
static struct bfin5xx_spi_master bfin_spi0_info = {
.num_chipselect = MAX_CTRL_CS + MAX_BLACKFIN_GPIOS,
.enable_dma = 1, /* master has the ability to do dma transfer */
.pin_req = {P_SPI0_SCK, P_SPI0_MISO, P_SPI0_MOSI, 0},
};
/* SPI (0) */
static struct resource bfin_spi0_resource[] = {
[0] = {
.start = SPI0_REGBASE,
.end = SPI0_REGBASE + 0xFF,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = CH_SPI,
.end = CH_SPI,
.flags = IORESOURCE_DMA,
},
[2] = {
.start = IRQ_SPI,
.end = IRQ_SPI,
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device bfin_spi0_device = {
.name = "bfin-spi",
.id = 0, /* Bus number */
.num_resources = ARRAY_SIZE(bfin_spi0_resource),
.resource = bfin_spi0_resource,
.dev = {
.platform_data = &bfin_spi0_info, /* Passed to driver */
},
};
#endif /* spi master and devices */
#if IS_ENABLED(CONFIG_SPI_BFIN_SPORT)
/* SPORT SPI controller data */
static struct bfin5xx_spi_master bfin_sport_spi0_info = {
.num_chipselect = MAX_BLACKFIN_GPIOS,
.enable_dma = 0, /* master don't support DMA */
.pin_req = {P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_DRPRI,
P_SPORT0_RSCLK, P_SPORT0_TFS, P_SPORT0_RFS, 0},
};
static struct resource bfin_sport_spi0_resource[] = {
[0] = {
.start = SPORT0_TCR1,
.end = SPORT0_TCR1 + 0xFF,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = IRQ_SPORT0_ERROR,
.end = IRQ_SPORT0_ERROR,
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device bfin_sport_spi0_device = {
.name = "bfin-sport-spi",
.id = 1, /* Bus number */
.num_resources = ARRAY_SIZE(bfin_sport_spi0_resource),
.resource = bfin_sport_spi0_resource,
.dev = {
.platform_data = &bfin_sport_spi0_info, /* Passed to driver */
},
};
static struct bfin5xx_spi_master bfin_sport_spi1_info = {
.num_chipselect = MAX_BLACKFIN_GPIOS,
.enable_dma = 0, /* master don't support DMA */
.pin_req = {P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_DRPRI,
P_SPORT1_RSCLK, P_SPORT1_TFS, P_SPORT1_RFS, 0},
};
static struct resource bfin_sport_spi1_resource[] = {
[0] = {
.start = SPORT1_TCR1,
.end = SPORT1_TCR1 + 0xFF,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = IRQ_SPORT1_ERROR,
.end = IRQ_SPORT1_ERROR,
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device bfin_sport_spi1_device = {
.name = "bfin-sport-spi",
.id = 2, /* Bus number */
.num_resources = ARRAY_SIZE(bfin_sport_spi1_resource),
.resource = bfin_sport_spi1_resource,
.dev = {
.platform_data = &bfin_sport_spi1_info, /* Passed to driver */
},
};
#endif /* sport spi master and devices */
#if IS_ENABLED(CONFIG_FB_BF537_LQ035)
static struct platform_device bfin_fb_device = {
.name = "bf537_lq035",
};
#endif
#if IS_ENABLED(CONFIG_FB_BFIN_LQ035Q1)
#include <asm/bfin-lq035q1.h>
static struct bfin_lq035q1fb_disp_info bfin_lq035q1_data = {
.mode = LQ035_NORM | LQ035_RGB | LQ035_RL | LQ035_TB,
.ppi_mode = USE_RGB565_16_BIT_PPI,
.use_bl = 0, /* let something else control the LCD Blacklight */
.gpio_bl = GPIO_PF7,
};
static struct resource bfin_lq035q1_resources[] = {
{
.start = IRQ_PPI_ERROR,
.end = IRQ_PPI_ERROR,
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device bfin_lq035q1_device = {
.name = "bfin-lq035q1",
.id = -1,
.num_resources = ARRAY_SIZE(bfin_lq035q1_resources),
.resource = bfin_lq035q1_resources,
.dev = {
.platform_data = &bfin_lq035q1_data,
},
};
#endif
#if IS_ENABLED(CONFIG_VIDEO_BLACKFIN_CAPTURE)
#include <linux/videodev2.h>
#include <media/blackfin/bfin_capture.h>
#include <media/blackfin/ppi.h>
static const unsigned short ppi_req[] = {
P_PPI0_D0, P_PPI0_D1, P_PPI0_D2, P_PPI0_D3,
P_PPI0_D4, P_PPI0_D5, P_PPI0_D6, P_PPI0_D7,
P_PPI0_CLK, P_PPI0_FS1, P_PPI0_FS2,
0,
};
static const struct ppi_info ppi_info = {
.type = PPI_TYPE_PPI,
.dma_ch = CH_PPI,
.irq_err = IRQ_PPI_ERROR,
.base = (void __iomem *)PPI_CONTROL,
.pin_req = ppi_req,
};
#if IS_ENABLED(CONFIG_VIDEO_VS6624)
static struct v4l2_input vs6624_inputs[] = {
{
.index = 0,
.name = "Camera",
.type = V4L2_INPUT_TYPE_CAMERA,
.std = V4L2_STD_UNKNOWN,
},
};
static struct bcap_route vs6624_routes[] = {
{
.input = 0,
.output = 0,
},
};
static const unsigned vs6624_ce_pin = GPIO_PF10;
static struct bfin_capture_config bfin_capture_data = {
.card_name = "BF537",
.inputs = vs6624_inputs,
.num_inputs = ARRAY_SIZE(vs6624_inputs),
.routes = vs6624_routes,
.i2c_adapter_id = 0,
.board_info = {
.type = "vs6624",
.addr = 0x10,
.platform_data = (void *)&vs6624_ce_pin,
},
.ppi_info = &ppi_info,
.ppi_control = (PACK_EN | DLEN_8 | XFR_TYPE | 0x0020),
};
#endif
static struct platform_device bfin_capture_device = {
.name = "bfin_capture",
.dev = {
.platform_data = &bfin_capture_data,
},
};
#endif
#if IS_ENABLED(CONFIG_SERIAL_BFIN)
#ifdef CONFIG_SERIAL_BFIN_UART0
static struct resource bfin_uart0_resources[] = {
{
.start = UART0_THR,
.end = UART0_GCTL+2,
.flags = IORESOURCE_MEM,
},
{
.start = IRQ_UART0_TX,
.end = IRQ_UART0_TX,
.flags = IORESOURCE_IRQ,
},
{
.start = IRQ_UART0_RX,
.end = IRQ_UART0_RX,
.flags = IORESOURCE_IRQ,
},
{
.start = IRQ_UART0_ERROR,
.end = IRQ_UART0_ERROR,
.flags = IORESOURCE_IRQ,
},
{
.start = CH_UART0_TX,
.end = CH_UART0_TX,
.flags = IORESOURCE_DMA,
},
{
.start = CH_UART0_RX,
.end = CH_UART0_RX,
.flags = IORESOURCE_DMA,
},
#ifdef CONFIG_BFIN_UART0_CTSRTS
{ /* CTS pin */
.start = GPIO_PG7,
.end = GPIO_PG7,
.flags = IORESOURCE_IO,
},
{ /* RTS pin */
.start = GPIO_PG6,
.end = GPIO_PG6,
.flags = IORESOURCE_IO,
},
#endif
};
static unsigned short bfin_uart0_peripherals[] = {
P_UART0_TX, P_UART0_RX, 0
};
static struct platform_device bfin_uart0_device = {
.name = "bfin-uart",
.id = 0,
.num_resources = ARRAY_SIZE(bfin_uart0_resources),
.resource = bfin_uart0_resources,
.dev = {
.platform_data = &bfin_uart0_peripherals, /* Passed to driver */
},
};
#endif
#ifdef CONFIG_SERIAL_BFIN_UART1
static struct resource bfin_uart1_resources[] = {
{
.start = UART1_THR,
.end = UART1_GCTL+2,
.flags = IORESOURCE_MEM,
},
{
.start = IRQ_UART1_TX,
.end = IRQ_UART1_TX,
.flags = IORESOURCE_IRQ,
},
{
.start = IRQ_UART1_RX,
.end = IRQ_UART1_RX,
.flags = IORESOURCE_IRQ,
},
{
.start = IRQ_UART1_ERROR,
.end = IRQ_UART1_ERROR,
.flags = IORESOURCE_IRQ,
},
{
.start = CH_UART1_TX,
.end = CH_UART1_TX,
.flags = IORESOURCE_DMA,
},
{
.start = CH_UART1_RX,
.end = CH_UART1_RX,
.flags = IORESOURCE_DMA,
},
};
static unsigned short bfin_uart1_peripherals[] = {
P_UART1_TX, P_UART1_RX, 0
};
static struct platform_device bfin_uart1_device = {
.name = "bfin-uart",
.id = 1,
.num_resources = ARRAY_SIZE(bfin_uart1_resources),
.resource = bfin_uart1_resources,
.dev = {
.platform_data = &bfin_uart1_peripherals, /* Passed to driver */
},
};
#endif
#endif
#if IS_ENABLED(CONFIG_BFIN_SIR)
#ifdef CONFIG_BFIN_SIR0
static struct resource bfin_sir0_resources[] = {
{
.start = 0xFFC00400,
.end = 0xFFC004FF,
.flags = IORESOURCE_MEM,
},
{
.start = IRQ_UART0_RX,
.end = IRQ_UART0_RX+1,
.flags = IORESOURCE_IRQ,
},
{
.start = CH_UART0_RX,
.end = CH_UART0_RX+1,
.flags = IORESOURCE_DMA,
},
};
static struct platform_device bfin_sir0_device = {
.name = "bfin_sir",
.id = 0,
.num_resources = ARRAY_SIZE(bfin_sir0_resources),
.resource = bfin_sir0_resources,
};
#endif
#ifdef CONFIG_BFIN_SIR1
static struct resource bfin_sir1_resources[] = {
{
.start = 0xFFC02000,
.end = 0xFFC020FF,
.flags = IORESOURCE_MEM,
},
{
.start = IRQ_UART1_RX,
.end = IRQ_UART1_RX+1,
.flags = IORESOURCE_IRQ,
},
{
.start = CH_UART1_RX,
.end = CH_UART1_RX+1,
.flags = IORESOURCE_DMA,
},
};
static struct platform_device bfin_sir1_device = {
.name = "bfin_sir",
.id = 1,
.num_resources = ARRAY_SIZE(bfin_sir1_resources),
.resource = bfin_sir1_resources,
};
#endif
#endif
#if IS_ENABLED(CONFIG_I2C_BLACKFIN_TWI)
static const u16 bfin_twi0_pins[] = {P_TWI0_SCL, P_TWI0_SDA, 0};
static struct resource bfin_twi0_resource[] = {
[0] = {
.start = TWI0_REGBASE,
.end = TWI0_REGBASE,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = IRQ_TWI,
.end = IRQ_TWI,
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device i2c_bfin_twi_device = {
.name = "i2c-bfin-twi",
.id = 0,
.num_resources = ARRAY_SIZE(bfin_twi0_resource),
.resource = bfin_twi0_resource,
.dev = {
.platform_data = &bfin_twi0_pins,
},
};
#endif
#if IS_ENABLED(CONFIG_KEYBOARD_ADP5588)
static const unsigned short adp5588_keymap[ADP5588_KEYMAPSIZE] = {
[0] = KEY_GRAVE,
[1] = KEY_1,
[2] = KEY_2,
[3] = KEY_3,
[4] = KEY_4,
[5] = KEY_5,
[6] = KEY_6,
[7] = KEY_7,
[8] = KEY_8,
[9] = KEY_9,
[10] = KEY_0,
[11] = KEY_MINUS,
[12] = KEY_EQUAL,
[13] = KEY_BACKSLASH,
[15] = KEY_KP0,
[16] = KEY_Q,
[17] = KEY_W,
[18] = KEY_E,
[19] = KEY_R,
[20] = KEY_T,
[21] = KEY_Y,
[22] = KEY_U,
[23] = KEY_I,
[24] = KEY_O,
[25] = KEY_P,
[26] = KEY_LEFTBRACE,
[27] = KEY_RIGHTBRACE,
[29] = KEY_KP1,
[30] = KEY_KP2,
[31] = KEY_KP3,
[32] = KEY_A,
[33] = KEY_S,
[34] = KEY_D,
[35] = KEY_F,
[36] = KEY_G,
[37] = KEY_H,
[38] = KEY_J,
[39] = KEY_K,
[40] = KEY_L,
[41] = KEY_SEMICOLON,
[42] = KEY_APOSTROPHE,
[43] = KEY_BACKSLASH,
[45] = KEY_KP4,
[46] = KEY_KP5,
[47] = KEY_KP6,
[48] = KEY_102ND,
[49] = KEY_Z,
[50] = KEY_X,
[51] = KEY_C,
[52] = KEY_V,
[53] = KEY_B,
[54] = KEY_N,
[55] = KEY_M,
[56] = KEY_COMMA,
[57] = KEY_DOT,
[58] = KEY_SLASH,
[60] = KEY_KPDOT,
[61] = KEY_KP7,
[62] = KEY_KP8,
[63] = KEY_KP9,
[64] = KEY_SPACE,
[65] = KEY_BACKSPACE,
[66] = KEY_TAB,
[67] = KEY_KPENTER,
[68] = KEY_ENTER,
[69] = KEY_ESC,
[70] = KEY_DELETE,
[74] = KEY_KPMINUS,
[76] = KEY_UP,
[77] = KEY_DOWN,
[78] = KEY_RIGHT,
[79] = KEY_LEFT,
};
static struct adp5588_kpad_platform_data adp5588_kpad_data = {
.rows = 8,
.cols = 10,
.keymap = adp5588_keymap,
.keymapsize = ARRAY_SIZE(adp5588_keymap),
.repeat = 0,
};
#endif
#if IS_ENABLED(CONFIG_PMIC_ADP5520)
#include <linux/mfd/adp5520.h>
/*
* ADP5520/5501 Backlight Data
*/
static struct adp5520_backlight_platform_data adp5520_backlight_data = {
.fade_in = ADP5520_FADE_T_1200ms,
.fade_out = ADP5520_FADE_T_1200ms,
.fade_led_law = ADP5520_BL_LAW_LINEAR,
.en_ambl_sens = 1,
.abml_filt = ADP5520_BL_AMBL_FILT_640ms,
.l1_daylight_max = ADP5520_BL_CUR_mA(15),
.l1_daylight_dim = ADP5520_BL_CUR_mA(0),
.l2_office_max = ADP5520_BL_CUR_mA(7),
.l2_office_dim = ADP5520_BL_CUR_mA(0),
.l3_dark_max = ADP5520_BL_CUR_mA(3),
.l3_dark_dim = ADP5520_BL_CUR_mA(0),
.l2_trip = ADP5520_L2_COMP_CURR_uA(700),
.l2_hyst = ADP5520_L2_COMP_CURR_uA(50),
.l3_trip = ADP5520_L3_COMP_CURR_uA(80),
.l3_hyst = ADP5520_L3_COMP_CURR_uA(20),
};
/*
* ADP5520/5501 LEDs Data
*/
static struct led_info adp5520_leds[] = {
{
.name = "adp5520-led1",
.default_trigger = "none",
.flags = FLAG_ID_ADP5520_LED1_ADP5501_LED0 | ADP5520_LED_OFFT_600ms,
},
#ifdef ADP5520_EN_ALL_LEDS
{
.name = "adp5520-led2",
.default_trigger = "none",
.flags = FLAG_ID_ADP5520_LED2_ADP5501_LED1,
},
{
.name = "adp5520-led3",
.default_trigger = "none",
.flags = FLAG_ID_ADP5520_LED3_ADP5501_LED2,
},
#endif
};
static struct adp5520_leds_platform_data adp5520_leds_data = {
.num_leds = ARRAY_SIZE(adp5520_leds),
.leds = adp5520_leds,
.fade_in = ADP5520_FADE_T_600ms,
.fade_out = ADP5520_FADE_T_600ms,
.led_on_time = ADP5520_LED_ONT_600ms,
};
/*
* ADP5520 GPIO Data
*/
static struct adp5520_gpio_platform_data adp5520_gpio_data = {
.gpio_start = 50,
.gpio_en_mask = ADP5520_GPIO_C1 | ADP5520_GPIO_C2 | ADP5520_GPIO_R2,
.gpio_pullup_mask = ADP5520_GPIO_C1 | ADP5520_GPIO_C2 | ADP5520_GPIO_R2,
};
/*
* ADP5520 Keypad Data
*/
static const unsigned short adp5520_keymap[ADP5520_KEYMAPSIZE] = {
[ADP5520_KEY(0, 0)] = KEY_GRAVE,
[ADP5520_KEY(0, 1)] = KEY_1,
[ADP5520_KEY(0, 2)] = KEY_2,
[ADP5520_KEY(0, 3)] = KEY_3,
[ADP5520_KEY(1, 0)] = KEY_4,
[ADP5520_KEY(1, 1)] = KEY_5,
[ADP5520_KEY(1, 2)] = KEY_6,
[ADP5520_KEY(1, 3)] = KEY_7,
[ADP5520_KEY(2, 0)] = KEY_8,
[ADP5520_KEY(2, 1)] = KEY_9,
[ADP5520_KEY(2, 2)] = KEY_0,
[ADP5520_KEY(2, 3)] = KEY_MINUS,
[ADP5520_KEY(3, 0)] = KEY_EQUAL,
[ADP5520_KEY(3, 1)] = KEY_BACKSLASH,
[ADP5520_KEY(3, 2)] = KEY_BACKSPACE,
[ADP5520_KEY(3, 3)] = KEY_ENTER,
};
static struct adp5520_keys_platform_data adp5520_keys_data = {
.rows_en_mask = ADP5520_ROW_R3 | ADP5520_ROW_R2 | ADP5520_ROW_R1 | ADP5520_ROW_R0,
.cols_en_mask = ADP5520_COL_C3 | ADP5520_COL_C2 | ADP5520_COL_C1 | ADP5520_COL_C0,
.keymap = adp5520_keymap,
.keymapsize = ARRAY_SIZE(adp5520_keymap),
.repeat = 0,
};
/*
* ADP5520/5501 Multifunction Device Init Data
*/
static struct adp5520_platform_data adp5520_pdev_data = {
.backlight = &adp5520_backlight_data,
.leds = &adp5520_leds_data,
.gpio = &adp5520_gpio_data,
.keys = &adp5520_keys_data,
};
#endif
#if IS_ENABLED(CONFIG_GPIO_ADP5588)
static struct adp5588_gpio_platform_data adp5588_gpio_data = {
.gpio_start = 50,
.pullup_dis_mask = 0,
};
#endif
#if IS_ENABLED(CONFIG_BACKLIGHT_ADP8870)
#include <linux/i2c/adp8870.h>
static struct led_info adp8870_leds[] = {
{
.name = "adp8870-led7",
.default_trigger = "none",
.flags = ADP8870_LED_D7 | ADP8870_LED_OFFT_600ms,
},
};
static struct adp8870_backlight_platform_data adp8870_pdata = {
.bl_led_assign = ADP8870_BL_D1 | ADP8870_BL_D2 | ADP8870_BL_D3 |
ADP8870_BL_D4 | ADP8870_BL_D5 | ADP8870_BL_D6, /* 1 = Backlight 0 = Individual LED */
.pwm_assign = 0, /* 1 = Enables PWM mode */
.bl_fade_in = ADP8870_FADE_T_1200ms, /* Backlight Fade-In Timer */
.bl_fade_out = ADP8870_FADE_T_1200ms, /* Backlight Fade-Out Timer */
.bl_fade_law = ADP8870_FADE_LAW_CUBIC1, /* fade-on/fade-off transfer characteristic */
.en_ambl_sens = 1, /* 1 = enable ambient light sensor */
.abml_filt = ADP8870_BL_AMBL_FILT_320ms, /* Light sensor filter time */
.l1_daylight_max = ADP8870_BL_CUR_mA(20), /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
.l1_daylight_dim = ADP8870_BL_CUR_mA(0), /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
.l2_bright_max = ADP8870_BL_CUR_mA(14), /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
.l2_bright_dim = ADP8870_BL_CUR_mA(0), /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
.l3_office_max = ADP8870_BL_CUR_mA(6), /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
.l3_office_dim = ADP8870_BL_CUR_mA(0), /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
.l4_indoor_max = ADP8870_BL_CUR_mA(3), /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
.l4_indor_dim = ADP8870_BL_CUR_mA(0), /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
.l5_dark_max = ADP8870_BL_CUR_mA(2), /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
.l5_dark_dim = ADP8870_BL_CUR_mA(0), /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
.l2_trip = ADP8870_L2_COMP_CURR_uA(710), /* use L2_COMP_CURR_uA(I) 0 <= I <= 1106 uA */
.l2_hyst = ADP8870_L2_COMP_CURR_uA(73), /* use L2_COMP_CURR_uA(I) 0 <= I <= 1106 uA */
.l3_trip = ADP8870_L3_COMP_CURR_uA(389), /* use L3_COMP_CURR_uA(I) 0 <= I <= 551 uA */
.l3_hyst = ADP8870_L3_COMP_CURR_uA(54), /* use L3_COMP_CURR_uA(I) 0 <= I <= 551 uA */
.l4_trip = ADP8870_L4_COMP_CURR_uA(167), /* use L4_COMP_CURR_uA(I) 0 <= I <= 275 uA */
.l4_hyst = ADP8870_L4_COMP_CURR_uA(16), /* use L4_COMP_CURR_uA(I) 0 <= I <= 275 uA */
.l5_trip = ADP8870_L5_COMP_CURR_uA(43), /* use L5_COMP_CURR_uA(I) 0 <= I <= 138 uA */
.l5_hyst = ADP8870_L5_COMP_CURR_uA(11), /* use L6_COMP_CURR_uA(I) 0 <= I <= 138 uA */
.leds = adp8870_leds,
.num_leds = ARRAY_SIZE(adp8870_leds),
.led_fade_law = ADP8870_FADE_LAW_SQUARE, /* fade-on/fade-off transfer characteristic */
.led_fade_in = ADP8870_FADE_T_600ms,
.led_fade_out = ADP8870_FADE_T_600ms,
.led_on_time = ADP8870_LED_ONT_200ms,
};
#endif
#if IS_ENABLED(CONFIG_BACKLIGHT_ADP8860)
#include <linux/i2c/adp8860.h>
static struct led_info adp8860_leds[] = {
{
.name = "adp8860-led7",
.default_trigger = "none",
.flags = ADP8860_LED_D7 | ADP8860_LED_OFFT_600ms,
},
};
static struct adp8860_backlight_platform_data adp8860_pdata = {
.bl_led_assign = ADP8860_BL_D1 | ADP8860_BL_D2 | ADP8860_BL_D3 |
ADP8860_BL_D4 | ADP8860_BL_D5 | ADP8860_BL_D6, /* 1 = Backlight 0 = Individual LED */
.bl_fade_in = ADP8860_FADE_T_1200ms, /* Backlight Fade-In Timer */
.bl_fade_out = ADP8860_FADE_T_1200ms, /* Backlight Fade-Out Timer */
.bl_fade_law = ADP8860_FADE_LAW_CUBIC1, /* fade-on/fade-off transfer characteristic */
.en_ambl_sens = 1, /* 1 = enable ambient light sensor */
.abml_filt = ADP8860_BL_AMBL_FILT_320ms, /* Light sensor filter time */
.l1_daylight_max = ADP8860_BL_CUR_mA(20), /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
.l1_daylight_dim = ADP8860_BL_CUR_mA(0), /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
.l2_office_max = ADP8860_BL_CUR_mA(6), /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
.l2_office_dim = ADP8860_BL_CUR_mA(0), /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
.l3_dark_max = ADP8860_BL_CUR_mA(2), /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
.l3_dark_dim = ADP8860_BL_CUR_mA(0), /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
.l2_trip = ADP8860_L2_COMP_CURR_uA(710), /* use L2_COMP_CURR_uA(I) 0 <= I <= 1106 uA */
.l2_hyst = ADP8860_L2_COMP_CURR_uA(73), /* use L2_COMP_CURR_uA(I) 0 <= I <= 1106 uA */
.l3_trip = ADP8860_L3_COMP_CURR_uA(43), /* use L3_COMP_CURR_uA(I) 0 <= I <= 138 uA */
.l3_hyst = ADP8860_L3_COMP_CURR_uA(11), /* use L3_COMP_CURR_uA(I) 0 <= I <= 138 uA */
.leds = adp8860_leds,
.num_leds = ARRAY_SIZE(adp8860_leds),
.led_fade_law = ADP8860_FADE_LAW_SQUARE, /* fade-on/fade-off transfer characteristic */
.led_fade_in = ADP8860_FADE_T_600ms,
.led_fade_out = ADP8860_FADE_T_600ms,
.led_on_time = ADP8860_LED_ONT_200ms,
};
#endif
#if IS_ENABLED(CONFIG_REGULATOR_AD5398)
static struct regulator_consumer_supply ad5398_consumer = {
.supply = "current",
};
static struct regulator_init_data ad5398_regulator_data = {
.constraints = {
.name = "current range",
.max_uA = 120000,
.valid_ops_mask = REGULATOR_CHANGE_CURRENT | REGULATOR_CHANGE_STATUS,
},
.num_consumer_supplies = 1,
.consumer_supplies = &ad5398_consumer,
};
#if IS_ENABLED(CONFIG_REGULATOR_VIRTUAL_CONSUMER)
static struct platform_device ad5398_virt_consumer_device = {
.name = "reg-virt-consumer",
.id = 0,
.dev = {
.platform_data = "current", /* Passed to driver */
},
};
#endif
#if IS_ENABLED(CONFIG_REGULATOR_USERSPACE_CONSUMER)
static struct regulator_bulk_data ad5398_bulk_data = {
.supply = "current",
};
static struct regulator_userspace_consumer_data ad5398_userspace_comsumer_data = {
.name = "ad5398",
.num_supplies = 1,
.supplies = &ad5398_bulk_data,
};
static struct platform_device ad5398_userspace_consumer_device = {
.name = "reg-userspace-consumer",
.id = 0,
.dev = {
.platform_data = &ad5398_userspace_comsumer_data,
},
};
#endif
#endif
#if IS_ENABLED(CONFIG_ADT7410)
/* INT bound temperature alarm event. line 1 */
static unsigned long adt7410_platform_data[2] = {
IRQ_PG4, IRQF_TRIGGER_LOW,
};
#endif
#if IS_ENABLED(CONFIG_ADT7316_I2C)
/* INT bound temperature alarm event. line 1 */
static unsigned long adt7316_i2c_data[2] = {
IRQF_TRIGGER_LOW, /* interrupt flags */
GPIO_PF4, /* ldac_pin, 0 means DAC/LDAC registers control DAC update */
};
#endif
static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
#ifdef CONFIG_SND_SOC_AD193X_I2C
{
I2C_BOARD_INFO("ad1937", 0x04),
},
#endif
#if IS_ENABLED(CONFIG_SND_SOC_ADAV80X)
{
I2C_BOARD_INFO("adav803", 0x10),
},
#endif
#if IS_ENABLED(CONFIG_INPUT_AD714X_I2C)
{
I2C_BOARD_INFO("ad7142_captouch", 0x2C),
.irq = IRQ_PG5,
.platform_data = (void *)&ad7142_i2c_platform_data,
},
#endif
#if IS_ENABLED(CONFIG_AD7150)
{
I2C_BOARD_INFO("ad7150", 0x48),
.irq = IRQ_PG5, /* fixme: use real interrupt number */
},
#endif
#if IS_ENABLED(CONFIG_AD7152)
{
I2C_BOARD_INFO("ad7152", 0x48),
},
#endif
#if IS_ENABLED(CONFIG_AD774X)
{
I2C_BOARD_INFO("ad774x", 0x48),
},
#endif
#if IS_ENABLED(CONFIG_ADE7854_I2C)
{
I2C_BOARD_INFO("ade7854", 0x38),
},
#endif
#if IS_ENABLED(CONFIG_SENSORS_LM75)
{
I2C_BOARD_INFO("adt75", 0x9),
.irq = IRQ_PG5,
},
#endif
#if IS_ENABLED(CONFIG_ADT7410)
{
I2C_BOARD_INFO("adt7410", 0x48),
/* CT critical temperature event. line 0 */
.irq = IRQ_PG5,
.platform_data = (void *)&adt7410_platform_data,
},
#endif
#if IS_ENABLED(CONFIG_AD7291)
{
I2C_BOARD_INFO("ad7291", 0x20),
.irq = IRQ_PG5,
},
#endif
#if IS_ENABLED(CONFIG_ADT7316_I2C)
{
I2C_BOARD_INFO("adt7316", 0x48),
.irq = IRQ_PG6,
.platform_data = (void *)&adt7316_i2c_data,
},
#endif
#if IS_ENABLED(CONFIG_BFIN_TWI_LCD)
{
I2C_BOARD_INFO("pcf8574_lcd", 0x22),
},
#endif
#if IS_ENABLED(CONFIG_INPUT_PCF8574)
{
I2C_BOARD_INFO("pcf8574_keypad", 0x27),
.irq = IRQ_PG6,
},
#endif
#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7879_I2C)
{
I2C_BOARD_INFO("ad7879", 0x2F),
.irq = IRQ_PG5,
.platform_data = (void *)&bfin_ad7879_ts_info,
},
#endif
#if IS_ENABLED(CONFIG_KEYBOARD_ADP5588)
{
I2C_BOARD_INFO("adp5588-keys", 0x34),
.irq = IRQ_PG0,
.platform_data = (void *)&adp5588_kpad_data,
},
#endif
#if IS_ENABLED(CONFIG_PMIC_ADP5520)
{
I2C_BOARD_INFO("pmic-adp5520", 0x32),
.irq = IRQ_PG0,
.platform_data = (void *)&adp5520_pdev_data,
},
#endif
#if IS_ENABLED(CONFIG_INPUT_ADXL34X_I2C)
{
I2C_BOARD_INFO("adxl34x", 0x53),
.irq = IRQ_PG3,
.platform_data = (void *)&adxl34x_info,
},
#endif
#if IS_ENABLED(CONFIG_GPIO_ADP5588)
{
I2C_BOARD_INFO("adp5588-gpio", 0x34),
.platform_data = (void *)&adp5588_gpio_data,
},
#endif
#if IS_ENABLED(CONFIG_FB_BFIN_7393)
{
I2C_BOARD_INFO("bfin-adv7393", 0x2B),
},
#endif
#if IS_ENABLED(CONFIG_FB_BF537_LQ035)
{
I2C_BOARD_INFO("bf537-lq035-ad5280", 0x2F),
},
#endif
#if IS_ENABLED(CONFIG_BACKLIGHT_ADP8870)
{
I2C_BOARD_INFO("adp8870", 0x2B),
.platform_data = (void *)&adp8870_pdata,
},
#endif
#if IS_ENABLED(CONFIG_SND_SOC_ADAU1371)
{
I2C_BOARD_INFO("adau1371", 0x1A),
},
#endif
#if IS_ENABLED(CONFIG_SND_SOC_ADAU1761)
{
I2C_BOARD_INFO("adau1761", 0x38),
},
#endif
#if IS_ENABLED(CONFIG_SND_SOC_ADAU1361)
{
I2C_BOARD_INFO("adau1361", 0x38),
},
#endif
#if IS_ENABLED(CONFIG_SND_SOC_ADAU1701)
{
I2C_BOARD_INFO("adau1701", 0x34),
},
#endif
#if IS_ENABLED(CONFIG_AD525X_DPOT)
{
I2C_BOARD_INFO("ad5258", 0x18),
},
#endif
#if IS_ENABLED(CONFIG_SND_SOC_SSM2602)
{
I2C_BOARD_INFO("ssm2602", 0x1b),
},
#endif
#if IS_ENABLED(CONFIG_REGULATOR_AD5398)
{
I2C_BOARD_INFO("ad5398", 0xC),
.platform_data = (void *)&ad5398_regulator_data,
},
#endif
#if IS_ENABLED(CONFIG_BACKLIGHT_ADP8860)
{
I2C_BOARD_INFO("adp8860", 0x2A),
.platform_data = (void *)&adp8860_pdata,
},
#endif
#if IS_ENABLED(CONFIG_SND_SOC_ADAU1373)
{
I2C_BOARD_INFO("adau1373", 0x1A),
},
#endif
#if IS_ENABLED(CONFIG_BFIN_TWI_LCD)
{
I2C_BOARD_INFO("ad5252", 0x2e),
},
#endif
};
#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT) \
|| IS_ENABLED(CONFIG_BFIN_SPORT)
unsigned short bfin_sport0_peripherals[] = {
P_SPORT0_TFS, P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS,
P_SPORT0_DRPRI, P_SPORT0_RSCLK, P_SPORT0_DRSEC, P_SPORT0_DTSEC, 0
};
#endif
#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT)
#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
static struct resource bfin_sport0_uart_resources[] = {
{
.start = SPORT0_TCR1,
.end = SPORT0_MRCS3+4,
.flags = IORESOURCE_MEM,
},
{
.start = IRQ_SPORT0_RX,
.end = IRQ_SPORT0_RX+1,
.flags = IORESOURCE_IRQ,
},
{
.start = IRQ_SPORT0_ERROR,
.end = IRQ_SPORT0_ERROR,
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device bfin_sport0_uart_device = {
.name = "bfin-sport-uart",
.id = 0,
.num_resources = ARRAY_SIZE(bfin_sport0_uart_resources),
.resource = bfin_sport0_uart_resources,
.dev = {
.platform_data = &bfin_sport0_peripherals, /* Passed to driver */
},
};
#endif
#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
static struct resource bfin_sport1_uart_resources[] = {
{
.start = SPORT1_TCR1,
.end = SPORT1_MRCS3+4,
.flags = IORESOURCE_MEM,
},
{
.start = IRQ_SPORT1_RX,
.end = IRQ_SPORT1_RX+1,
.flags = IORESOURCE_IRQ,
},
{
.start = IRQ_SPORT1_ERROR,
.end = IRQ_SPORT1_ERROR,
.flags = IORESOURCE_IRQ,
},
};
static unsigned short bfin_sport1_peripherals[] = {
P_SPORT1_TFS, P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_RFS,
P_SPORT1_DRPRI, P_SPORT1_RSCLK, 0
};
static struct platform_device bfin_sport1_uart_device = {
.name = "bfin-sport-uart",
.id = 1,
.num_resources = ARRAY_SIZE(bfin_sport1_uart_resources),
.resource = bfin_sport1_uart_resources,
.dev = {
.platform_data = &bfin_sport1_peripherals, /* Passed to driver */
},
};
#endif
#endif
#if IS_ENABLED(CONFIG_BFIN_SPORT)
static struct resource bfin_sport0_resources[] = {
{
.start = SPORT0_TCR1,
.end = SPORT0_MRCS3+4,
.flags = IORESOURCE_MEM,
},
{
.start = IRQ_SPORT0_RX,
.end = IRQ_SPORT0_RX+1,
.flags = IORESOURCE_IRQ,
},
{
.start = IRQ_SPORT0_TX,
.end = IRQ_SPORT0_TX+1,
.flags = IORESOURCE_IRQ,
},
{
.start = IRQ_SPORT0_ERROR,
.end = IRQ_SPORT0_ERROR,
.flags = IORESOURCE_IRQ,
},
{
.start = CH_SPORT0_TX,
.end = CH_SPORT0_TX,
.flags = IORESOURCE_DMA,
},
{
.start = CH_SPORT0_RX,
.end = CH_SPORT0_RX,
.flags = IORESOURCE_DMA,
},
};
static struct platform_device bfin_sport0_device = {
.name = "bfin_sport_raw",
.id = 0,
.num_resources = ARRAY_SIZE(bfin_sport0_resources),
.resource = bfin_sport0_resources,
.dev = {
.platform_data = &bfin_sport0_peripherals, /* Passed to driver */
},
};
#endif
#if IS_ENABLED(CONFIG_PATA_PLATFORM)
#define CF_IDE_NAND_CARD_USE_HDD_INTERFACE
/* #define CF_IDE_NAND_CARD_USE_CF_IN_COMMON_MEMORY_MODE */
#ifdef CF_IDE_NAND_CARD_USE_HDD_INTERFACE
#define PATA_INT IRQ_PF5
static struct pata_platform_info bfin_pata_platform_data = {
.ioport_shift = 1,
};
static struct resource bfin_pata_resources[] = {
{
.start = 0x20314020,
.end = 0x2031403F,
.flags = IORESOURCE_MEM,
},
{
.start = 0x2031401C,
.end = 0x2031401F,
.flags = IORESOURCE_MEM,
},
{
.start = PATA_INT,
.end = PATA_INT,
.flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
},
};
#elif defined(CF_IDE_NAND_CARD_USE_CF_IN_COMMON_MEMORY_MODE)
static struct pata_platform_info bfin_pata_platform_data = {
.ioport_shift = 0,
};
/* CompactFlash Storage Card Memory Mapped Addressing
* /REG = A11 = 1
*/
static struct resource bfin_pata_resources[] = {
{
.start = 0x20211800,
.end = 0x20211807,
.flags = IORESOURCE_MEM,
},
{
.start = 0x2021180E, /* Device Ctl */
.end = 0x2021180E,
.flags = IORESOURCE_MEM,
},
};
#endif
static struct platform_device bfin_pata_device = {
.name = "pata_platform",
.id = -1,
.num_resources = ARRAY_SIZE(bfin_pata_resources),
.resource = bfin_pata_resources,
.dev = {
.platform_data = &bfin_pata_platform_data,
}
};
#endif
static const unsigned int cclk_vlev_datasheet[] =
{
VRPAIR(VLEV_085, 250000000),
VRPAIR(VLEV_090, 376000000),
VRPAIR(VLEV_095, 426000000),
VRPAIR(VLEV_100, 426000000),
VRPAIR(VLEV_105, 476000000),
VRPAIR(VLEV_110, 476000000),
VRPAIR(VLEV_115, 476000000),
VRPAIR(VLEV_120, 500000000),
VRPAIR(VLEV_125, 533000000),
VRPAIR(VLEV_130, 600000000),
};
static struct bfin_dpmc_platform_data bfin_dmpc_vreg_data = {
.tuple_tab = cclk_vlev_datasheet,
.tabsize = ARRAY_SIZE(cclk_vlev_datasheet),
.vr_settling_time = 25 /* us */,
};
static struct platform_device bfin_dpmc = {
.name = "bfin dpmc",
.dev = {
.platform_data = &bfin_dmpc_vreg_data,
},
};
#if IS_ENABLED(CONFIG_SND_BF5XX_I2S) || \
IS_ENABLED(CONFIG_SND_BF5XX_AC97)
#define SPORT_REQ(x) \
[x] = {P_SPORT##x##_TFS, P_SPORT##x##_DTPRI, P_SPORT##x##_TSCLK, \
P_SPORT##x##_RFS, P_SPORT##x##_DRPRI, P_SPORT##x##_RSCLK, 0}
static const u16 bfin_snd_pin[][7] = {
SPORT_REQ(0),
SPORT_REQ(1),
};
static struct bfin_snd_platform_data bfin_snd_data[] = {
{
.pin_req = &bfin_snd_pin[0][0],
},
{
.pin_req = &bfin_snd_pin[1][0],
},
};
#define BFIN_SND_RES(x) \
[x] = { \
{ \
.start = SPORT##x##_TCR1, \
.end = SPORT##x##_TCR1, \
.flags = IORESOURCE_MEM \
}, \
{ \
.start = CH_SPORT##x##_RX, \
.end = CH_SPORT##x##_RX, \
.flags = IORESOURCE_DMA, \
}, \
{ \
.start = CH_SPORT##x##_TX, \
.end = CH_SPORT##x##_TX, \
.flags = IORESOURCE_DMA, \
}, \
{ \
.start = IRQ_SPORT##x##_ERROR, \
.end = IRQ_SPORT##x##_ERROR, \
.flags = IORESOURCE_IRQ, \
} \
}
static struct resource bfin_snd_resources[][4] = {
BFIN_SND_RES(0),
BFIN_SND_RES(1),
};
#endif
#if IS_ENABLED(CONFIG_SND_BF5XX_I2S)
static struct platform_device bfin_i2s_pcm = {
.name = "bfin-i2s-pcm-audio",
.id = -1,
};
#endif
#if IS_ENABLED(CONFIG_SND_BF5XX_AC97)
static struct platform_device bfin_ac97_pcm = {
.name = "bfin-ac97-pcm-audio",
.id = -1,
};
#endif
#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD1836)
static const char * const ad1836_link[] = {
"bfin-i2s.0",
"spi0.4",
};
static struct platform_device bfin_ad1836_machine = {
.name = "bfin-snd-ad1836",
.id = -1,
.dev = {
.platform_data = (void *)ad1836_link,
},
};
#endif
#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD73311)
static const unsigned ad73311_gpio[] = {
GPIO_PF4,
};
static struct platform_device bfin_ad73311_machine = {
.name = "bfin-snd-ad73311",
.id = 1,
.dev = {
.platform_data = (void *)ad73311_gpio,
},
};
#endif
#if IS_ENABLED(CONFIG_SND_SOC_AD73311)
static struct platform_device bfin_ad73311_codec_device = {
.name = "ad73311",
.id = -1,
};
#endif
#if IS_ENABLED(CONFIG_SND_SOC_BFIN_EVAL_ADAV80X)
static struct platform_device bfin_eval_adav801_device = {
.name = "bfin-eval-adav801",
.id = -1,
};
#endif
#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_I2S)
static struct platform_device bfin_i2s = {
.name = "bfin-i2s",
.id = CONFIG_SND_BF5XX_SPORT_NUM,
.num_resources = ARRAY_SIZE(bfin_snd_resources[CONFIG_SND_BF5XX_SPORT_NUM]),
.resource = bfin_snd_resources[CONFIG_SND_BF5XX_SPORT_NUM],
.dev = {
.platform_data = &bfin_snd_data[CONFIG_SND_BF5XX_SPORT_NUM],
},
};
#endif
#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AC97)
static struct platform_device bfin_ac97 = {
.name = "bfin-ac97",
.id = CONFIG_SND_BF5XX_SPORT_NUM,
.num_resources = ARRAY_SIZE(bfin_snd_resources[CONFIG_SND_BF5XX_SPORT_NUM]),
.resource = bfin_snd_resources[CONFIG_SND_BF5XX_SPORT_NUM],
.dev = {
.platform_data = &bfin_snd_data[CONFIG_SND_BF5XX_SPORT_NUM],
},
};
#endif
#if IS_ENABLED(CONFIG_REGULATOR_FIXED_VOLTAGE)
#define REGULATOR_ADP122 "adp122"
#define REGULATOR_ADP122_UV 2500000
static struct regulator_consumer_supply adp122_consumers = {
.supply = REGULATOR_ADP122,
};
static struct regulator_init_data adp_switch_regulator_data = {
.constraints = {
.name = REGULATOR_ADP122,
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
.min_uV = REGULATOR_ADP122_UV,
.max_uV = REGULATOR_ADP122_UV,
.min_uA = 0,
.max_uA = 300000,
},
.num_consumer_supplies = 1, /* only 1 */
.consumer_supplies = &adp122_consumers,
};
static struct fixed_voltage_config adp_switch_pdata = {
.supply_name = REGULATOR_ADP122,
.microvolts = REGULATOR_ADP122_UV,
.gpio = GPIO_PF2,
.enable_high = 1,
.enabled_at_boot = 0,
.init_data = &adp_switch_regulator_data,
};
static struct platform_device adp_switch_device = {
.name = "reg-fixed-voltage",
.id = 0,
.dev = {
.platform_data = &adp_switch_pdata,
},
};
#if IS_ENABLED(CONFIG_REGULATOR_USERSPACE_CONSUMER)
static struct regulator_bulk_data adp122_bulk_data = {
.supply = REGULATOR_ADP122,
};
static struct regulator_userspace_consumer_data adp122_userspace_comsumer_data = {
.name = REGULATOR_ADP122,
.num_supplies = 1,
.supplies = &adp122_bulk_data,
};
static struct platform_device adp122_userspace_consumer_device = {
.name = "reg-userspace-consumer",
.id = 0,
.dev = {
.platform_data = &adp122_userspace_comsumer_data,
},
};
#endif
#endif
#if IS_ENABLED(CONFIG_IIO_GPIO_TRIGGER)
static struct resource iio_gpio_trigger_resources[] = {
[0] = {
.start = IRQ_PF5,
.end = IRQ_PF5,
.flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWEDGE,
},
};
static struct platform_device iio_gpio_trigger = {
.name = "iio_gpio_trigger",
.num_resources = ARRAY_SIZE(iio_gpio_trigger_resources),
.resource = iio_gpio_trigger_resources,
};
#endif
#if IS_ENABLED(CONFIG_SND_SOC_BFIN_EVAL_ADAU1373)
static struct platform_device bf5xx_adau1373_device = {
.name = "bfin-eval-adau1373",
};
#endif
#if IS_ENABLED(CONFIG_SND_SOC_BFIN_EVAL_ADAU1701)
static struct platform_device bf5xx_adau1701_device = {
.name = "bfin-eval-adau1701",
};
#endif
static struct platform_device *stamp_devices[] __initdata = {
&bfin_dpmc,
#if IS_ENABLED(CONFIG_BFIN_SPORT)
&bfin_sport0_device,
#endif
#if IS_ENABLED(CONFIG_BFIN_CFPCMCIA)
&bfin_pcmcia_cf_device,
#endif
#if IS_ENABLED(CONFIG_RTC_DRV_BFIN)
&rtc_device,
#endif
#if IS_ENABLED(CONFIG_USB_SL811_HCD)
&sl811_hcd_device,
#endif
#if IS_ENABLED(CONFIG_USB_ISP1362_HCD)
&isp1362_hcd_device,
#endif
#if IS_ENABLED(CONFIG_USB_ISP1760_HCD)
&bfin_isp1760_device,
#endif
#if IS_ENABLED(CONFIG_SMC91X)
&smc91x_device,
#endif
#if IS_ENABLED(CONFIG_DM9000)
&dm9000_device,
#endif
#if IS_ENABLED(CONFIG_CAN_BFIN)
&bfin_can_device,
#endif
#if IS_ENABLED(CONFIG_BFIN_MAC)
&bfin_mii_bus,
&bfin_mac_device,
#endif
#if IS_ENABLED(CONFIG_USB_NET2272)
&net2272_bfin_device,
#endif
#if IS_ENABLED(CONFIG_SPI_BFIN5XX)
&bfin_spi0_device,
#endif
#if IS_ENABLED(CONFIG_SPI_BFIN_SPORT)
&bfin_sport_spi0_device,
&bfin_sport_spi1_device,
#endif
#if IS_ENABLED(CONFIG_FB_BF537_LQ035)
&bfin_fb_device,
#endif
#if IS_ENABLED(CONFIG_FB_BFIN_LQ035Q1)
&bfin_lq035q1_device,
#endif
#if IS_ENABLED(CONFIG_VIDEO_BLACKFIN_CAPTURE)
&bfin_capture_device,
#endif
#if IS_ENABLED(CONFIG_SERIAL_BFIN)
#ifdef CONFIG_SERIAL_BFIN_UART0
&bfin_uart0_device,
#endif
#ifdef CONFIG_SERIAL_BFIN_UART1
&bfin_uart1_device,
#endif
#endif
#if IS_ENABLED(CONFIG_BFIN_SIR)
#ifdef CONFIG_BFIN_SIR0
&bfin_sir0_device,
#endif
#ifdef CONFIG_BFIN_SIR1
&bfin_sir1_device,
#endif
#endif
#if IS_ENABLED(CONFIG_I2C_BLACKFIN_TWI)
&i2c_bfin_twi_device,
#endif
#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT)
#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
&bfin_sport0_uart_device,
#endif
#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
&bfin_sport1_uart_device,
#endif
#endif
#if IS_ENABLED(CONFIG_PATA_PLATFORM)
&bfin_pata_device,
#endif
#if IS_ENABLED(CONFIG_KEYBOARD_GPIO)
&bfin_device_gpiokeys,
#endif
#if IS_ENABLED(CONFIG_MTD_NAND_PLATFORM)
&bfin_async_nand_device,
#endif
#if IS_ENABLED(CONFIG_MTD_PHYSMAP)
&stamp_flash_device,
#endif
#if IS_ENABLED(CONFIG_SND_BF5XX_I2S)
&bfin_i2s_pcm,
#endif
#if IS_ENABLED(CONFIG_SND_BF5XX_AC97)
&bfin_ac97_pcm,
#endif
#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD1836)
&bfin_ad1836_machine,
#endif
#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD73311)
&bfin_ad73311_machine,
#endif
#if IS_ENABLED(CONFIG_SND_SOC_AD73311)
&bfin_ad73311_codec_device,
#endif
#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_I2S)
&bfin_i2s,
#endif
#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AC97)
&bfin_ac97,
#endif
#if IS_ENABLED(CONFIG_REGULATOR_AD5398)
#if IS_ENABLED(CONFIG_REGULATOR_VIRTUAL_CONSUMER)
&ad5398_virt_consumer_device,
#endif
#if IS_ENABLED(CONFIG_REGULATOR_USERSPACE_CONSUMER)
&ad5398_userspace_consumer_device,
#endif
#endif
#if IS_ENABLED(CONFIG_REGULATOR_FIXED_VOLTAGE)
&adp_switch_device,
#if IS_ENABLED(CONFIG_REGULATOR_USERSPACE_CONSUMER)
&adp122_userspace_consumer_device,
#endif
#endif
#if IS_ENABLED(CONFIG_IIO_GPIO_TRIGGER)
&iio_gpio_trigger,
#endif
#if IS_ENABLED(CONFIG_SND_SOC_BFIN_EVAL_ADAU1373)
&bf5xx_adau1373_device,
#endif
#if IS_ENABLED(CONFIG_SND_SOC_BFIN_EVAL_ADAU1701)
&bf5xx_adau1701_device,
#endif
#if IS_ENABLED(CONFIG_SND_SOC_BFIN_EVAL_ADAV80X)
&bfin_eval_adav801_device,
#endif
};
static int __init net2272_init(void)
{
#if IS_ENABLED(CONFIG_USB_NET2272)
int ret;
ret = gpio_request(GPIO_PF6, "net2272");
if (ret)
return ret;
/* Reset the USB chip */
gpio_direction_output(GPIO_PF6, 0);
mdelay(2);
gpio_set_value(GPIO_PF6, 1);
#endif
return 0;
}
static int __init stamp_init(void)
{
printk(KERN_INFO "%s(): registering device resources\n", __func__);
bfin_plat_nand_init();
adf702x_mac_init();
platform_add_devices(stamp_devices, ARRAY_SIZE(stamp_devices));
i2c_register_board_info(0, bfin_i2c_board_info,
ARRAY_SIZE(bfin_i2c_board_info));
spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
if (net2272_init())
pr_warning("unable to configure net2272; it probably won't work\n");
return 0;
}
arch_initcall(stamp_init);
static struct platform_device *stamp_early_devices[] __initdata = {
#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
#ifdef CONFIG_SERIAL_BFIN_UART0
&bfin_uart0_device,
#endif
#ifdef CONFIG_SERIAL_BFIN_UART1
&bfin_uart1_device,
#endif
#endif
#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE)
#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
&bfin_sport0_uart_device,
#endif
#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
&bfin_sport1_uart_device,
#endif
#endif
};
void __init native_machine_early_platform_add_devices(void)
{
printk(KERN_INFO "register early platform devices\n");
early_platform_add_devices(stamp_early_devices,
ARRAY_SIZE(stamp_early_devices));
}
void native_machine_restart(char *cmd)
{
/* workaround reboot hang when booting from SPI */
if ((bfin_read_SYSCR() & 0x7) == 0x3)
bfin_reset_boot_spi_cs(P_DEFAULT_BOOT_SPI_CS);
}
/*
* Currently the MAC address is saved in Flash by U-Boot
*/
#define FLASH_MAC 0x203f0000
int bfin_get_ether_addr(char *addr)
{
*(u32 *)(&(addr[0])) = bfin_read32(FLASH_MAC);
*(u16 *)(&(addr[4])) = bfin_read16(FLASH_MAC + 4);
return 0;
}
EXPORT_SYMBOL(bfin_get_ether_addr);