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Blackfin: bf537-stamp: add example IIO resources 

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Barry Song <barry.song@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
Michael Hennerich 2010-03-08 11:58:53 +00:00 committed by Mike Frysinger
parent 6fbfa0c418
commit 0891baef7d
1 changed files with 442 additions and 12 deletions
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454
arch/blackfin/mach-bf537/boards/stamp.c
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@ -701,6 +701,65 @@ static struct bfin5xx_spi_chip ad2s1210_spi_chip_info = {
};
#endif
#if defined(CONFIG_AD7314) || defined(CONFIG_AD7314_MODULE)
static struct bfin5xx_spi_chip ad7314_spi_chip_info = {
.enable_dma = 0,
.bits_per_word = 16,
};
#endif
#if defined(CONFIG_AD7816) || defined(CONFIG_AD7816_MODULE)
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,
.bits_per_word = 8,
};
#endif
#if defined(CONFIG_ADT7310) || defined(CONFIG_ADT7310_MODULE)
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,
.bits_per_word = 8,
};
#endif
#if defined(CONFIG_AD7298) || defined(CONFIG_AD7298_MODULE)
static unsigned short ad7298_platform_data[] = {
GPIO_PF7, /* busy_pin */
0,
};
static struct bfin5xx_spi_chip ad7298_spi_chip_info = {
.enable_dma = 0,
.bits_per_word = 16,
};
#endif
#if defined(CONFIG_ADT7316_SPI) || defined(CONFIG_ADT7316_SPI_MODULE)
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,
.bits_per_word = 8,
};
#endif
#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
#define MMC_SPI_CARD_DETECT_INT IRQ_PF5
@ -944,6 +1003,13 @@ static struct bfin5xx_spi_chip spi_adxl34x_chip_info = {
};
#endif
#if defined(CONFIG_AD7476) || defined(CONFIG_AD7476_MODULE)
static struct bfin5xx_spi_chip spi_ad7476_chip_info = {
.enable_dma = 0, /* use dma transfer with this chip*/
.bits_per_word = 8,
};
#endif
static struct spi_board_info bfin_spi_board_info[] __initdata = {
#if defined(CONFIG_MTD_M25P80) \
|| defined(CONFIG_MTD_M25P80_MODULE)
@ -1062,6 +1128,67 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
},
#endif
#if defined(CONFIG_AD7314) || defined(CONFIG_AD7314_MODULE)
{
.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 defined(CONFIG_AD7816) || defined(CONFIG_AD7816_MODULE)
{
.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 defined(CONFIG_ADT7310) || defined(CONFIG_ADT7310_MODULE)
{
.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 defined(CONFIG_AD7298) || defined(CONFIG_AD7298_MODULE)
{
.modalias = "ad7298",
.max_speed_hz = 1000000,
.bus_num = 0,
.chip_select = 4, /* CS, change it for your board */
.platform_data = ad7298_platform_data,
.controller_data = &ad7298_spi_chip_info,
.mode = SPI_MODE_3,
},
#endif
#if defined(CONFIG_ADT7316_SPI) || defined(CONFIG_ADT7316_SPI_MODULE)
{
.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 defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
{
.modalias = "mmc_spi",
@ -1161,6 +1288,233 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
.mode = SPI_MODE_0,
},
#endif
#if defined(CONFIG_AD7476) \
|| defined(CONFIG_AD7476_MODULE)
{
.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 defined(CONFIG_ADE7753) \
|| defined(CONFIG_ADE7753_MODULE)
{
.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 defined(CONFIG_ADE7754) \
|| defined(CONFIG_ADE7754_MODULE)
{
.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 defined(CONFIG_ADE7758) \
|| defined(CONFIG_ADE7758_MODULE)
{
.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 defined(CONFIG_ADE7759) \
|| defined(CONFIG_ADE7759_MODULE)
{
.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 defined(CONFIG_ADE7854_SPI) \
|| defined(CONFIG_ADE7854_SPI_MODULE)
{
.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 defined(CONFIG_ADIS16060) \
|| defined(CONFIG_ADIS16060_MODULE)
{
.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 defined(CONFIG_ADIS16130) \
|| defined(CONFIG_ADIS16130_MODULE)
{
.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 defined(CONFIG_ADIS16201) \
|| defined(CONFIG_ADIS16201_MODULE)
{
.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 defined(CONFIG_ADIS16203) \
|| defined(CONFIG_ADIS16203_MODULE)
{
.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 defined(CONFIG_ADIS16204) \
|| defined(CONFIG_ADIS16204_MODULE)
{
.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 defined(CONFIG_ADIS16209) \
|| defined(CONFIG_ADIS16209_MODULE)
{
.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 defined(CONFIG_ADIS16220) \
|| defined(CONFIG_ADIS16220_MODULE)
{
.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 defined(CONFIG_ADIS16240) \
|| defined(CONFIG_ADIS16240_MODULE)
{
.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 defined(CONFIG_ADIS16260) \
|| defined(CONFIG_ADIS16260_MODULE)
{
.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 defined(CONFIG_ADIS16261) \
|| defined(CONFIG_ADIS16261_MODULE)
{
.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 defined(CONFIG_ADIS16300) \
|| defined(CONFIG_ADIS16300_MODULE)
{
.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 defined(CONFIG_ADIS16350) \
|| defined(CONFIG_ADIS16350_MODULE)
{
.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 defined(CONFIG_ADIS16400) \
|| defined(CONFIG_ADIS16400_MODULE)
{
.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 defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
@ -1829,6 +2183,21 @@ static struct platform_device ad5398_userspace_consumer_device = {
#endif
#endif
#if defined(CONFIG_ADT7410) || defined(CONFIG_ADT7410_MODULE)
/* INT bound temperature alarm event. line 1 */
static unsigned long adt7410_platform_data[2] = {
IRQ_PG4, IRQF_TRIGGER_LOW,
};
#endif
#if defined(CONFIG_ADT7316_I2C) || defined(CONFIG_ADT7316_I2C_MODULE)
/* 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[] = {
#if defined(CONFIG_SND_BF5XX_SOC_AD193X) || defined(CONFIG_SND_BF5XX_SOC_AD193X_MODULE)
{
@ -1873,12 +2242,7 @@ static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
{
I2C_BOARD_INFO("ad7414", 0x9),
.irq = IRQ_PG5,
/*
* platform_data pointer is borrwoed by the driver to
* store custimer defined IRQ ALART level mode.
* only IRQF_TRIGGER_HIGH and IRQF_TRIGGER_LOW are valid.
*/
.platform_data = (void *)IRQF_TRIGGER_LOW,
.irq_flags = IRQF_TRIGGER_LOW,
},
#endif
@ -1886,12 +2250,56 @@ static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
{
I2C_BOARD_INFO("ad7417", 0xb),
.irq = IRQ_PG5,
/*
* platform_data pointer is borrwoed by the driver to
* store custimer defined IRQ ALART level mode.
* only IRQF_TRIGGER_HIGH and IRQF_TRIGGER_LOW are valid.
*/
.platform_data = (void *)IRQF_TRIGGER_LOW,
.irq_flags = IRQF_TRIGGER_LOW,
.platform_data = (void *)GPIO_PF4,
},
#endif
#if defined(CONFIG_ADE7854_I2C) || defined(CONFIG_ADE7854_I2C_MODULE)
{
I2C_BOARD_INFO("ade7854", 0x38),
},
#endif
#if defined(CONFIG_ADT75) || defined(CONFIG_ADT75_MODULE)
{
I2C_BOARD_INFO("adt75", 0x9),
.irq = IRQ_PG5,
.irq_flags = IRQF_TRIGGER_LOW,
},
#endif
#if defined(CONFIG_ADT7408) || defined(CONFIG_ADT7408_MODULE)
{
I2C_BOARD_INFO("adt7408", 0x18),
.irq = IRQ_PG5,
.irq_flags = IRQF_TRIGGER_LOW,
},
#endif
#if defined(CONFIG_ADT7410) || defined(CONFIG_ADT7410_MODULE)
{
I2C_BOARD_INFO("adt7410", 0x48),
/* CT critical temperature event. line 0 */
.irq = IRQ_PG5,
.irq_flags = IRQF_TRIGGER_LOW,
.platform_data = (void *)&adt7410_platform_data,
},
#endif
#if defined(CONFIG_AD7291) || defined(CONFIG_AD7291_MODULE)
{
I2C_BOARD_INFO("ad7291", 0x20),
.irq = IRQ_PG5,
.irq_flags = IRQF_TRIGGER_LOW,
},
#endif
#if defined(CONFIG_ADT7316_I2C) || defined(CONFIG_ADT7316_I2C_MODULE)
{
I2C_BOARD_INFO("adt7316", 0x48),
.irq = IRQ_PG6,
.platform_data = (void *)&adt7316_i2c_data,
},
#endif
@ -2272,6 +2680,23 @@ static struct platform_device adp150_userspace_consumer_device = {
#endif
#endif
#if defined(CONFIG_IIO_GPIO_TRIGGER) || \
defined(CONFIG_IIO_GPIO_TRIGGER_MODULE)
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
static struct platform_device *stamp_devices[] __initdata = {
@ -2412,6 +2837,11 @@ static struct platform_device *stamp_devices[] __initdata = {
&adp150_userspace_consumer_device,
#endif
#endif
#if defined(CONFIG_IIO_GPIO_TRIGGER) || \
defined(CONFIG_IIO_GPIO_TRIGGER_MODULE)
&iio_gpio_trigger,
#endif
};
static int __init stamp_init(void)