Merge branch 'next-i2c' of git://aeryn.fluff.org.uk/bjdooks/linux
* 'next-i2c' of git://aeryn.fluff.org.uk/bjdooks/linux: i2c-ocores: Can add I2C devices to the bus i2c-s3c2410: move to using platform idtable to match devices i2c: OMAP3: Better noise suppression for fast/standard modes i2c: OMAP2/3: Fix scll/sclh calculations i2c: Blackfin TWI: implement I2C_FUNC_SMBUS_I2C_BLOCK functionality i2c: Blackfin TWI: fix transfer errors with repeat start i2c: Blackfin TWI: fix REPEAT START mode doesn't repeat i2c: Blackfin TWI: make sure we don't end up with a CLKDIV=0
This commit is contained in:
@@ -20,6 +20,8 @@ platform_device with the base address and interrupt number. The
|
||||
dev.platform_data of the device should also point to a struct
|
||||
ocores_i2c_platform_data (see linux/i2c-ocores.h) describing the
|
||||
distance between registers and the input clock speed.
|
||||
There is also a possibility to attach a list of i2c_board_info which
|
||||
the i2c-ocores driver will add to the bus upon creation.
|
||||
|
||||
E.G. something like:
|
||||
|
||||
@@ -36,9 +38,24 @@ static struct resource ocores_resources[] = {
|
||||
},
|
||||
};
|
||||
|
||||
/* optional board info */
|
||||
struct i2c_board_info ocores_i2c_board_info[] = {
|
||||
{
|
||||
I2C_BOARD_INFO("tsc2003", 0x48),
|
||||
.platform_data = &tsc2003_platform_data,
|
||||
.irq = TSC_IRQ
|
||||
},
|
||||
{
|
||||
I2C_BOARD_INFO("adv7180", 0x42 >> 1),
|
||||
.irq = ADV_IRQ
|
||||
}
|
||||
};
|
||||
|
||||
static struct ocores_i2c_platform_data myi2c_data = {
|
||||
.regstep = 2, /* two bytes between registers */
|
||||
.clock_khz = 50000, /* input clock of 50MHz */
|
||||
.devices = ocores_i2c_board_info, /* optional table of devices */
|
||||
.num_devices = ARRAY_SIZE(ocores_i2c_board_info), /* table size */
|
||||
};
|
||||
|
||||
static struct platform_device myi2c = {
|
||||
|
Reference in New Issue
Block a user