#define I2C_DEV_BUILDER(bus_id, res, data) \
{ \
.id = (bus_id), \
.name = name, \
.num_resources = ARRAY_SIZE(res), \
.resource = (res), \
.dev = { \
.platform_data = (data), \
}, \
}
#define MAX_OMAP_I2C_HWMOD_NAME_LEN 16
#define OMAP_I2C_MAX_CONTROLLERS 4
static struct omap_i2c_bus_platform_data i2c_pdata[OMAP_I2C_MAX_CONTROLLERS];
static struct platform_device omap_i2c_devices[] = {
I2C_DEV_BUILDER(1, i2c_resources[0], &i2c_pdata[0]),
};
#define OMAP_I2C_CMDLINE_SETUP (BIT(31))
static int __init omap_i2c_nr_ports(void)
{
int ports = 0;
if (cpu_class_is_omap1())
ports = 1;
else if (cpu_is_omap24xx())
ports = 2;
else if (cpu_is_omap34xx())
ports = 3;
else if (cpu_is_omap44xx())
}
static struct i2c_pb206x_platform_data platform_data[] = {
I2C_DEV_DATA_BUILDER(0, platform_init, 100, -1, -1, -1),
I2C_DEV_DATA_BUILDER(1, platform_init, 100, -1, -1, -1),
I2C_DEV_DATA_BUILDER(2, platform_init, 100, -1, -1, -1),
I2C_DEV_DATA_BUILDER(3, platform_init, 100, -1, -1, -1),
I2C_DEV_DATA_BUILDER(4, platform_init, 100, -1, -1, -1),
I2C_DEV_DATA_BUILDER(5, platform_init, 100, -1, -1, -1),
};
/*
* i2c bus 0, bus 1 are already used in S5PC100
*/
static struct platform_device i2c_devices[] = {
I2C_DEV_BUILDER(2, i2c_resources[0], &platform_data[0]),
I2C_DEV_BUILDER(3, i2c_resources[1], &platform_data[1]),
I2C_DEV_BUILDER(4, i2c_resources[2], &platform_data[2]),
I2C_DEV_BUILDER(5, i2c_resources[3], &platform_data[3]),
I2C_DEV_BUILDER(6, i2c_resources[4], &platform_data[4]),
I2C_DEV_BUILDER(7, i2c_resources[5], &platform_data[5]),
};
/*
* master_id : 0 .. 5
*/
int __init pb206x_i2c_add_bus(int master_id)
{
struct platform_device *pdev;
struct i2c_pb206x_platform_data *pdata;
};
#define I2C_DEV_BUILDER(bus_id, res, data) \
{ \
.id = (bus_id), \
.name = name, \
.num_resources = ARRAY_SIZE(res), \
.resource = (res), \
.dev = { \
.platform_data = (data), \
}, \
}
static u32 i2c_rate[ARRAY_SIZE(i2c_resources)];
static struct platform_device omap_i2c_devices[] = {
I2C_DEV_BUILDER(1, i2c_resources[0], &i2c_rate[0]),
#if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX)
I2C_DEV_BUILDER(2, i2c_resources[1], &i2c_rate[1]),
#endif
#if defined(CONFIG_ARCH_OMAP34XX)
I2C_DEV_BUILDER(3, i2c_resources[2], &i2c_rate[2]),
#endif
};
#if defined(CONFIG_ARCH_OMAP24XX)
static const int omap24xx_pins[][2] = {
{ M19_24XX_I2C1_SCL, L15_24XX_I2C1_SDA },
{ J15_24XX_I2C2_SCL, H19_24XX_I2C2_SDA },
};
#else
static const int omap24xx_pins[][2] = {};
