diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/i2c-mux-gpio.h | 2 | ||||
| -rw-r--r-- | include/linux/i2c-mux.h | 1 | ||||
| -rw-r--r-- | include/linux/i2c/pca954x.h | 1 |
3 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/i2c-mux-gpio.h b/include/linux/i2c-mux-gpio.h index a36343a37eb..4ea1cc7392b 100644 --- a/include/linux/i2c-mux-gpio.h +++ b/include/linux/i2c-mux-gpio.h @@ -21,6 +21,7 @@ * @values: Array of bitmasks of GPIO settings (low/high) for each * position * @n_values: Number of multiplexer positions (busses to instantiate) + * @classes: Optional I2C auto-detection classes * @gpios: Array of GPIO numbers used to control MUX * @n_gpios: Number of GPIOs used to control MUX * @idle: Bitmask to write to MUX when idle or GPIO_I2CMUX_NO_IDLE if not used @@ -30,6 +31,7 @@ struct i2c_mux_gpio_platform_data { int base_nr; const unsigned *values; int n_values; + const unsigned *classes; const unsigned *gpios; int n_gpios; unsigned idle; diff --git a/include/linux/i2c-mux.h b/include/linux/i2c-mux.h index c7908383001..40cb05a97b4 100644 --- a/include/linux/i2c-mux.h +++ b/include/linux/i2c-mux.h @@ -36,6 +36,7 @@ struct i2c_adapter *i2c_add_mux_adapter(struct i2c_adapter *parent, struct device *mux_dev, void *mux_priv, u32 force_nr, u32 chan_id, + unsigned int class, int (*select) (struct i2c_adapter *, void *mux_dev, u32 chan_id), int (*deselect) (struct i2c_adapter *, diff --git a/include/linux/i2c/pca954x.h b/include/linux/i2c/pca954x.h index 28f1f8d5ab1..1712677d590 100644 --- a/include/linux/i2c/pca954x.h +++ b/include/linux/i2c/pca954x.h @@ -36,6 +36,7 @@ struct pca954x_platform_mode { int adap_id; unsigned int deselect_on_exit:1; + unsigned int class; }; /* Per mux/switch data, used with i2c_register_board_info */ |