linux/drivers/gpu/drm/sti/sti_hdmi_tx3g4c28phy.c

// SPDX-License-Identifier: GPL-2.0
/*
 * Copyright (C) STMicroelectronics SA 2014
 * Author: Vincent Abriou <[email protected]> for STMicroelectronics.
 */

#include <drm/drm_print.h>

#include "sti_hdmi_tx3g4c28phy.h"

#define HDMI_SRZ_CFG …
#define HDMI_SRZ_PLL_CFG …
#define HDMI_SRZ_ICNTL …
#define HDMI_SRZ_CALCODE_EXT …

#define HDMI_SRZ_CFG_EN …
#define HDMI_SRZ_CFG_DISABLE_BYPASS_SINK_CURRENT …
#define HDMI_SRZ_CFG_EXTERNAL_DATA …
#define HDMI_SRZ_CFG_RBIAS_EXT …
#define HDMI_SRZ_CFG_EN_SINK_TERM_DETECTION …
#define HDMI_SRZ_CFG_EN_BIASRES_DETECTION …
#define HDMI_SRZ_CFG_EN_SRC_TERMINATION …

#define HDMI_SRZ_CFG_INTERNAL_MASK …

#define PLL_CFG_EN …
#define PLL_CFG_NDIV_SHIFT …
#define PLL_CFG_IDF_SHIFT …
#define PLL_CFG_ODF_SHIFT …

#define ODF_DIV_1 …
#define ODF_DIV_2 …
#define ODF_DIV_4 …
#define ODF_DIV_8 …

#define HDMI_TIMEOUT_PLL_LOCK …

struct plldividers_s { … };

/*
 * Functional specification recommended values
 */
#define NB_PLL_MODE …
static struct plldividers_s plldividers[NB_PLL_MODE] = …;

#define NB_HDMI_PHY_CONFIG …
static struct hdmi_phy_config hdmiphy_config[NB_HDMI_PHY_CONFIG] = …;

/**
 * sti_hdmi_tx3g4c28phy_start - Start hdmi phy macro cell tx3g4c28
 *
 * @hdmi: pointer on the hdmi internal structure
 *
 * Return false if an error occur
 */
static bool sti_hdmi_tx3g4c28phy_start(struct sti_hdmi *hdmi)
{ … }

/**
 * sti_hdmi_tx3g4c28phy_stop - Stop hdmi phy macro cell tx3g4c28
 *
 * @hdmi: pointer on the hdmi internal structure
 */
static void sti_hdmi_tx3g4c28phy_stop(struct sti_hdmi *hdmi)
{ … }

struct hdmi_phy_ops tx3g4c28phy_ops = …;