diff options
Diffstat (limited to 'include/drm/bridge/dw_hdmi.h')
| -rw-r--r-- | include/drm/bridge/dw_hdmi.h | 33 |
1 files changed, 24 insertions, 9 deletions
diff --git a/include/drm/bridge/dw_hdmi.h b/include/drm/bridge/dw_hdmi.h index b080a171a23f..bcceee8114a4 100644 --- a/include/drm/bridge/dw_hdmi.h +++ b/include/drm/bridge/dw_hdmi.h @@ -21,12 +21,6 @@ enum { DW_HDMI_RES_MAX, }; -enum dw_hdmi_devtype { - IMX6Q_HDMI, - IMX6DL_HDMI, - RK3288_HDMI, -}; - enum dw_hdmi_phy_type { DW_HDMI_PHY_DWC_HDMI_TX_PHY = 0x00, DW_HDMI_PHY_DWC_MHL_PHY_HEAC = 0xb2, @@ -57,13 +51,30 @@ struct dw_hdmi_phy_config { u16 vlev_ctr; /* voltage level control */ }; +struct dw_hdmi_phy_ops { + int (*init)(struct dw_hdmi *hdmi, void *data, + struct drm_display_mode *mode); + void (*disable)(struct dw_hdmi *hdmi, void *data); + enum drm_connector_status (*read_hpd)(struct dw_hdmi *hdmi, void *data); +}; + struct dw_hdmi_plat_data { - enum dw_hdmi_devtype dev_type; + struct regmap *regm; + enum drm_mode_status (*mode_valid)(struct drm_connector *connector, + struct drm_display_mode *mode); + + /* Vendor PHY support */ + const struct dw_hdmi_phy_ops *phy_ops; + const char *phy_name; + void *phy_data; + + /* Synopsys PHY support */ const struct dw_hdmi_mpll_config *mpll_cfg; const struct dw_hdmi_curr_ctrl *cur_ctr; const struct dw_hdmi_phy_config *phy_config; - enum drm_mode_status (*mode_valid)(struct drm_connector *connector, - struct drm_display_mode *mode); + int (*configure_phy)(struct dw_hdmi *hdmi, + const struct dw_hdmi_plat_data *pdata, + unsigned long mpixelclock); }; int dw_hdmi_probe(struct platform_device *pdev, @@ -77,4 +88,8 @@ void dw_hdmi_set_sample_rate(struct dw_hdmi *hdmi, unsigned int rate); void dw_hdmi_audio_enable(struct dw_hdmi *hdmi); void dw_hdmi_audio_disable(struct dw_hdmi *hdmi); +/* PHY configuration */ +void dw_hdmi_phy_i2c_write(struct dw_hdmi *hdmi, unsigned short data, + unsigned char addr); + #endif /* __IMX_HDMI_H__ */ |