diff options
Diffstat (limited to 'drivers/gpu/drm/bridge/analogix/anx7625.h')
| -rw-r--r-- | drivers/gpu/drm/bridge/analogix/anx7625.h | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/drivers/gpu/drm/bridge/analogix/anx7625.h b/drivers/gpu/drm/bridge/analogix/anx7625.h index 6dcf64c703f9..3d79b6fb13c8 100644 --- a/drivers/gpu/drm/bridge/analogix/anx7625.h +++ b/drivers/gpu/drm/bridge/analogix/anx7625.h @@ -111,6 +111,7 @@ #define AUDIO_CHANNEL_STATUS_6 0xd5 #define TDM_SLAVE_MODE 0x10 #define I2S_SLAVE_MODE 0x08 +#define AUDIO_LAYOUT 0x01 #define AUDIO_CONTROL_REGISTER 0xe6 #define TDM_TIMING_MODE 0x08 @@ -141,12 +142,20 @@ #define HORIZONTAL_BACK_PORCH_H 0x22 /* Bit[7:4] are reserved */ /******** END of I2C Address 0x72 *********/ + +/***************************************************************/ +/* Register definition of device address 0x7a */ +#define DP_TX_SWING_REG_CNT 0x14 +#define DP_TX_LANE0_SWING_REG0 0x00 +#define DP_TX_LANE1_SWING_REG0 0x14 +/******** END of I2C Address 0x7a *********/ + /***************************************************************/ /* Register definition of device address 0x7e */ #define I2C_ADDR_7E_FLASH_CONTROLLER 0x7E -#define FLASH_LOAD_STA 0x05 +#define FLASH_LOAD_STA 0x05 #define FLASH_LOAD_STA_CHK BIT(7) #define XTAL_FRQ_SEL 0x3F @@ -349,12 +358,21 @@ struct s_edid_data { /***************** Display End *****************/ +#define MAX_LANES_SUPPORT 4 + struct anx7625_platform_data { struct gpio_desc *gpio_p_on; struct gpio_desc *gpio_reset; struct regulator_bulk_data supplies[3]; struct drm_bridge *panel_bridge; int intp_irq; + int is_dpi; + int mipi_lanes; + int audio_en; + int dp_lane0_swing_reg_cnt; + int lane0_reg_data[DP_TX_SWING_REG_CNT]; + int dp_lane1_swing_reg_cnt; + int lane1_reg_data[DP_TX_SWING_REG_CNT]; u32 low_power_mode; struct device_node *mipi_host_node; }; @@ -371,6 +389,7 @@ struct anx7625_i2c_client { struct anx7625_data { struct anx7625_platform_data pdata; + struct platform_device *audio_pdev; int hpd_status; int hpd_high_cnt; /* Lock for work queue */ @@ -379,6 +398,8 @@ struct anx7625_data { struct anx7625_i2c_client i2c; struct i2c_client *last_client; struct s_edid_data slimport_edid_p; + struct device *codec_dev; + hdmi_codec_plugged_cb plugged_cb; struct work_struct work; struct workqueue_struct *workqueue; char edid_block; |