diff options
Diffstat (limited to 'src/soc/amd/picasso/chip.h')
| -rw-r--r-- | src/soc/amd/picasso/chip.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/soc/amd/picasso/chip.h b/src/soc/amd/picasso/chip.h index 66ac98ded0..94983038ac 100644 --- a/src/soc/amd/picasso/chip.h +++ b/src/soc/amd/picasso/chip.h @@ -57,6 +57,18 @@ enum sd_emmc_driver_strength { SD_EMMC_DRIVE_STRENGTH_D, }; +/* dpphy_override */ +enum sysinfo_dpphy_override { + ENABLE_DVI_TUNINGSET = 0x01, + ENABLE_HDMI_TUNINGSET = 0x02, + ENABLE_HDMI6G_TUNINGSET = 0x04, + ENABLE_DP_TUNINGSET = 0x08, + ENABLE_DP_HBR3_TUNINGSET = 0x10, + ENABLE_DP_HBR_TUNINGSET = 0x20, + ENABLE_DP_HBR2_TUNINGSET = 0x40, + ENABLE_EDP_TUNINGSET = 0x80, +}; + struct soc_amd_picasso_config { struct soc_amd_common_config common_config; /* @@ -221,6 +233,16 @@ struct soc_amd_picasso_config { enum gpp_clk_req_setting gpp_clk_config[GPP_CLK_OUTPUT_COUNT]; /* If using an external 48MHz OSC for codec, will disable internal X48M_OSC */ bool acp_i2s_use_external_48mhz_osc; + + /* eDP phy tuning settings */ + uint8_t dp_phy_override; + + struct { + uint8_t dp_vs_pemph_level; + uint8_t deemph_6db4; + uint8_t boostadj; + uint16_t margin_deemph; + } edp_tuningset; }; #endif /* __PICASSO_CHIP_H__ */ |