diff options
Diffstat (limited to 'drivers/gpu/drm/i2c/adv7511.h')
| -rw-r--r-- | drivers/gpu/drm/i2c/adv7511.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i2c/adv7511.h b/drivers/gpu/drm/i2c/adv7511.h index 6599ed538426..e9008bf69caa 100644 --- a/drivers/gpu/drm/i2c/adv7511.h +++ b/drivers/gpu/drm/i2c/adv7511.h @@ -10,6 +10,16 @@ #define __DRM_I2C_ADV7511_H__ #include <linux/hdmi.h> +#include <drm/drm_crtc_helper.h> + +struct regmap; +struct adv7511; + +int adv7511_packet_enable(struct adv7511 *adv7511, unsigned int packet); +int adv7511_packet_disable(struct adv7511 *adv7511, unsigned int packet); + +int adv7511_audio_init(struct device *dev); +void adv7511_audio_exit(struct device *dev); #define ADV7511_REG_CHIP_REVISION 0x00 #define ADV7511_REG_N0 0x01 @@ -229,6 +239,54 @@ enum adv7511_sync_polarity { ADV7511_SYNC_POLARITY_HIGH, }; +enum adv7511_type { + ADV7511, + ADV7533, +}; + +struct adv7511 { + struct i2c_client *i2c_main; + struct i2c_client *i2c_edid; + struct i2c_client *i2c_cec; + + struct regmap *regmap; + struct regmap *regmap_cec; + enum drm_connector_status status; + bool powered; + + struct drm_display_mode curr_mode; + + unsigned int f_tmds; + unsigned int f_audio; + unsigned int audio_source; + + unsigned int current_edid_segment; + uint8_t edid_buf[256]; + bool edid_read; + + wait_queue_head_t wq; + struct drm_encoder *encoder; + + struct drm_connector connector; + struct drm_bridge bridge; + + bool embedded_sync; + enum adv7511_sync_polarity vsync_polarity; + enum adv7511_sync_polarity hsync_polarity; + bool rgb; + + struct edid *edid; + + struct gpio_desc *gpio_pd; + + /* ADV7533 DSI RX related params */ + struct device_node *host_node; + struct mipi_dsi_device *dsi; + u8 num_dsi_lanes; + + enum adv7511_type type; +}; + /** * struct adv7511_link_config - Describes adv7511 hardware configuration * @input_color_depth: Number of bits per color component (8, 10 or 12) |