media/i2c/max9271.h

1 /* SPDX-License-Identifier: GPL-2.0+ */
3  * Copyright (C) 2017-2020 Jacopo Mondi
4  * Copyright (C) 2017-2020 Kieran Bingham
5  * Copyright (C) 2017-2020 Laurent Pinchart
6  * Copyright (C) 2017-2020 Niklas Söderlund
84  * struct max9271_device - max9271 device
92  * max9271_wake_up() - Wake up the serializer by issuing an i2c transaction
101  * max9271_set_serial_link() - Enable/disable serial link
110  * max9271_configure_i2c() - Configure I2C bus parameters
123  * max9271_set_high_threshold() - Enable or disable reverse channel high
133  * max9271_configure_gmsl_link() - Configure the GMSL link
136  * FIXME: the GMSL link configuration is currently hardcoded and performed
144  * max9271_set_gpios() - Set gpio lines to physical high value
156  * max9271_clear_gpios() - Set gpio lines to physical low value
168  * max9271_enable_gpios() - Enable gpio lines
180  * max9271_disable_gpios() - Disable gpio lines
192  * max9271_verify_id() - Read and verify MAX9271 id
200  * max9271_set_address() - Program a new I2C address
202  * @addr: The new I2C address in 7-bit format
214  * max9271_set_deserializer_address() - Program the remote deserializer address
216  * @addr: The deserializer I2C address in 7-bit format
223  * max9271_set_translation() - Program I2C address translation