linux/drivers/gpu/drm/vc4/vc4_hdmi.h

#ifndef _VC4_HDMI_H_
#define _VC4_HDMI_H_

#include <drm/drm_connector.h>
#include <media/cec.h>
#include <sound/dmaengine_pcm.h>
#include <sound/soc.h>

#include "vc4_drv.h"

struct vc4_hdmi;
struct vc4_hdmi_register;

enum vc4_hdmi_phy_channel { … };

struct vc4_hdmi_variant { … };

/* HDMI audio information */
struct vc4_hdmi_audio { … };

/* General HDMI hardware state. */
struct vc4_hdmi { … };

#define connector_to_vc4_hdmi(_connector) …

static inline struct vc4_hdmi *
encoder_to_vc4_hdmi(struct drm_encoder *encoder)
{ … }

void vc4_hdmi_phy_init(struct vc4_hdmi *vc4_hdmi,
		       struct drm_connector_state *conn_state);
void vc4_hdmi_phy_disable(struct vc4_hdmi *vc4_hdmi);
void vc4_hdmi_phy_rng_enable(struct vc4_hdmi *vc4_hdmi);
void vc4_hdmi_phy_rng_disable(struct vc4_hdmi *vc4_hdmi);

void vc5_hdmi_phy_init(struct vc4_hdmi *vc4_hdmi,
		       struct drm_connector_state *conn_state);
void vc5_hdmi_phy_disable(struct vc4_hdmi *vc4_hdmi);
void vc5_hdmi_phy_rng_enable(struct vc4_hdmi *vc4_hdmi);
void vc5_hdmi_phy_rng_disable(struct vc4_hdmi *vc4_hdmi);

#endif /* _VC4_HDMI_H_ */