linux/drivers/gpu/drm/msm/dsi/phy/dsi_phy.h

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * Copyright (c) 2015, The Linux Foundation. All rights reserved.
 */

#ifndef __DSI_PHY_H__
#define __DSI_PHY_H__

#include <linux/clk-provider.h>
#include <linux/delay.h>
#include <linux/regulator/consumer.h>

#include "dsi.h"

struct msm_dsi_phy_ops { … };

struct msm_dsi_phy_cfg { … };

extern const struct msm_dsi_phy_cfg dsi_phy_28nm_hpm_cfgs;
extern const struct msm_dsi_phy_cfg dsi_phy_28nm_hpm_famb_cfgs;
extern const struct msm_dsi_phy_cfg dsi_phy_28nm_lp_cfgs;
extern const struct msm_dsi_phy_cfg dsi_phy_28nm_8226_cfgs;
extern const struct msm_dsi_phy_cfg dsi_phy_28nm_8937_cfgs;
extern const struct msm_dsi_phy_cfg dsi_phy_28nm_8960_cfgs;
extern const struct msm_dsi_phy_cfg dsi_phy_20nm_cfgs;
extern const struct msm_dsi_phy_cfg dsi_phy_14nm_cfgs;
extern const struct msm_dsi_phy_cfg dsi_phy_14nm_660_cfgs;
extern const struct msm_dsi_phy_cfg dsi_phy_14nm_2290_cfgs;
extern const struct msm_dsi_phy_cfg dsi_phy_14nm_8953_cfgs;
extern const struct msm_dsi_phy_cfg dsi_phy_10nm_cfgs;
extern const struct msm_dsi_phy_cfg dsi_phy_10nm_8998_cfgs;
extern const struct msm_dsi_phy_cfg dsi_phy_7nm_cfgs;
extern const struct msm_dsi_phy_cfg dsi_phy_7nm_6375_cfgs;
extern const struct msm_dsi_phy_cfg dsi_phy_7nm_8150_cfgs;
extern const struct msm_dsi_phy_cfg dsi_phy_7nm_7280_cfgs;
extern const struct msm_dsi_phy_cfg dsi_phy_5nm_8350_cfgs;
extern const struct msm_dsi_phy_cfg dsi_phy_5nm_8450_cfgs;
extern const struct msm_dsi_phy_cfg dsi_phy_4nm_8550_cfgs;
extern const struct msm_dsi_phy_cfg dsi_phy_4nm_8650_cfgs;

struct msm_dsi_dphy_timing { … };

#define DSI_BYTE_PLL_CLK …
#define DSI_PIXEL_PLL_CLK …
#define NUM_PROVIDED_CLKS …

#define DSI_LANE_MAX …

struct msm_dsi_phy { … };

/*
 * PHY internal functions
 */
int msm_dsi_dphy_timing_calc(struct msm_dsi_dphy_timing *timing,
			     struct msm_dsi_phy_clk_request *clk_req);
int msm_dsi_dphy_timing_calc_v2(struct msm_dsi_dphy_timing *timing,
				struct msm_dsi_phy_clk_request *clk_req);
int msm_dsi_dphy_timing_calc_v3(struct msm_dsi_dphy_timing *timing,
				struct msm_dsi_phy_clk_request *clk_req);
int msm_dsi_dphy_timing_calc_v4(struct msm_dsi_dphy_timing *timing,
				struct msm_dsi_phy_clk_request *clk_req);
int msm_dsi_cphy_timing_calc_v4(struct msm_dsi_dphy_timing *timing,
				struct msm_dsi_phy_clk_request *clk_req);

#endif /* __DSI_PHY_H__ */