linux/drivers/phy/amlogic/phy-meson-g12a-mipi-dphy-analog.c

// SPDX-License-Identifier: GPL-2.0
/*
 * Meson G12A MIPI DSI Analog PHY
 *
 * Copyright (C) 2018 Amlogic, Inc. All rights reserved
 * Copyright (C) 2022 BayLibre, SAS
 * Author: Neil Armstrong <[email protected]>
 */
#include <linux/bitfield.h>
#include <linux/bitops.h>
#include <linux/module.h>
#include <linux/phy/phy.h>
#include <linux/regmap.h>
#include <linux/delay.h>
#include <linux/mfd/syscon.h>
#include <linux/of.h>
#include <linux/platform_device.h>
#include <dt-bindings/phy/phy.h>

#define HHI_MIPI_CNTL0 …
#define HHI_MIPI_CNTL0_DIF_REF_CTL1 …
#define HHI_MIPI_CNTL0_DIF_REF_CTL0 …

#define HHI_MIPI_CNTL1 …
#define HHI_MIPI_CNTL1_BANDGAP …
#define HHI_MIPI_CNTL2_DIF_REF_CTL2 …

#define HHI_MIPI_CNTL2 …
#define HHI_MIPI_CNTL2_DIF_TX_CTL1 …
#define HHI_MIPI_CNTL2_CH_EN …
#define HHI_MIPI_CNTL2_DIF_TX_CTL0 …

#define DSI_LANE_0 …
#define DSI_LANE_1 …
#define DSI_LANE_CLK …
#define DSI_LANE_2 …
#define DSI_LANE_3 …

struct phy_g12a_mipi_dphy_analog_priv { … };

static int phy_g12a_mipi_dphy_analog_configure(struct phy *phy,
					       union phy_configure_opts *opts)
{ … }

static int phy_g12a_mipi_dphy_analog_power_on(struct phy *phy)
{ … }

static int phy_g12a_mipi_dphy_analog_power_off(struct phy *phy)
{ … }

static const struct phy_ops phy_g12a_mipi_dphy_analog_ops = …;

static int phy_g12a_mipi_dphy_analog_probe(struct platform_device *pdev)
{ … }

static const struct of_device_id phy_g12a_mipi_dphy_analog_of_match[] = …;
MODULE_DEVICE_TABLE(of, phy_g12a_mipi_dphy_analog_of_match);

static struct platform_driver phy_g12a_mipi_dphy_analog_driver = …;
module_platform_driver(…) …;

MODULE_AUTHOR(…) …;
MODULE_DESCRIPTION(…) …;
MODULE_LICENSE(…) …;