Merge branch 'i2c/platform_data-immutable' into i2c/for-4.18

This commit is contained in:
Wolfram Sang 2018-05-17 16:29:19 +02:00
commit 3d8b7a4ea3
300 changed files with 2370 additions and 1236 deletions

View file

@ -18,7 +18,7 @@ Usage
i2c-ocores uses the platform bus, so you need to provide a struct
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
ocores_i2c_platform_data (see linux/platform_data/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.

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@ -30,12 +30,12 @@ i2c-mux-gpio uses the platform bus, so you need to provide a struct
platform_device with the platform_data pointing to a struct
i2c_mux_gpio_platform_data with the I2C adapter number of the master
bus, the number of bus segments to create and the GPIO pins used
to control it. See include/linux/i2c-mux-gpio.h for details.
to control it. See include/linux/platform_data/i2c-mux-gpio.h for details.
E.G. something like this for a MUX providing 4 bus segments
controlled through 3 GPIO pins:
#include <linux/i2c-mux-gpio.h>
#include <linux/platform_data/i2c-mux-gpio.h>
#include <linux/platform_device.h>
static const unsigned myboard_gpiomux_gpios[] = {