// SPDX-License-Identifier: GPL-2.0
/*
* A V4L2 driver for Sony IMX219 cameras.
* Copyright (C) 2019, Raspberry Pi (Trading) Ltd
*
* Based on Sony imx258 camera driver
* Copyright (C) 2018 Intel Corporation
*
* DT / fwnode changes, and regulator / GPIO control taken from imx214 driver
* Copyright 2018 Qtechnology A/S
*
* Flip handling taken from the Sony IMX319 driver.
* Copyright (C) 2018 Intel Corporation
*
*/
#include <linux/clk.h>
#include <linux/delay.h>
#include <linux/gpio/consumer.h>
#include <linux/i2c.h>
#include <linux/module.h>
#include