diff options
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/brya/variants/teliks/overridetree.cb | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/mainboard/google/brya/variants/teliks/overridetree.cb b/src/mainboard/google/brya/variants/teliks/overridetree.cb index 093a353b60..6ca555abec 100644 --- a/src/mainboard/google/brya/variants/teliks/overridetree.cb +++ b/src/mainboard/google/brya/variants/teliks/overridetree.cb @@ -60,6 +60,26 @@ chip soc/intel/alderlake # [6:0] Rx Strobe Delay DLL 2(HS400 Mode), each 125ps, range: 0 - 39. register "common_soc_config.emmc_dll.emmc_rx_strobe_cntl" = "0x01515" + # SOC Aux orientation override: + # This is a bitfield that corresponds to up to 4 TCSS ports. + # Bits (0,1) allocated for TCSS Port1 configuration and Bits (2,3)for TCSS Port2. + # TcssAuxOri = 0100b + # Bit0 set to "0" indicates has retimer on USBC Port0, on the DB. + # Bit2 set to "1" indicates no retimer on USBC Port1, on the MB. + # Bit1,Bit3 set to "0" indicates Aux lines are not swapped on the + # motherboard to USBC connector + register "tcss_aux_ori" = "5" + + register "typec_aux_bias_pads[0]" = "{ + .pad_auxp_dc = GPP_A19, + .pad_auxn_dc = GPP_A20 + }" + + register "typec_aux_bias_pads[1]" = "{ + .pad_auxp_dc = GPP_E22, + .pad_auxn_dc = GPP_E23 + }" + # FIVR configurations for teliks are disabled since the board doesn't have V1p05 and Vnn # bypass rails implemented. register "ext_fivr_settings" = "{ |