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Merge branch 'i2c/platform_data-immutable' into i2c/for-4.18
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commit
3d8b7a4ea3
300 changed files with 2370 additions and 1236 deletions
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@ -18,7 +18,7 @@ Usage
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i2c-ocores uses the platform bus, so you need to provide a struct
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platform_device with the base address and interrupt number. The
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dev.platform_data of the device should also point to a struct
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ocores_i2c_platform_data (see linux/i2c-ocores.h) describing the
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ocores_i2c_platform_data (see linux/platform_data/i2c-ocores.h) describing the
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distance between registers and the input clock speed.
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There is also a possibility to attach a list of i2c_board_info which
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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
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platform_device with the platform_data pointing to a struct
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i2c_mux_gpio_platform_data with the I2C adapter number of the master
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bus, the number of bus segments to create and the GPIO pins used
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to control it. See include/linux/i2c-mux-gpio.h for details.
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to control it. See include/linux/platform_data/i2c-mux-gpio.h for details.
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E.G. something like this for a MUX providing 4 bus segments
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controlled through 3 GPIO pins:
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#include <linux/i2c-mux-gpio.h>
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#include <linux/platform_data/i2c-mux-gpio.h>
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#include <linux/platform_device.h>
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static const unsigned myboard_gpiomux_gpios[] = {
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