diff options
Diffstat (limited to 'src/mainboard/google/volteer/variants/delbin/overridetree.cb')
| -rw-r--r-- | src/mainboard/google/volteer/variants/delbin/overridetree.cb | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/src/mainboard/google/volteer/variants/delbin/overridetree.cb b/src/mainboard/google/volteer/variants/delbin/overridetree.cb index 92bd9e56c4..0bb1f1167d 100644 --- a/src/mainboard/google/volteer/variants/delbin/overridetree.cb +++ b/src/mainboard/google/volteer/variants/delbin/overridetree.cb @@ -245,18 +245,16 @@ chip soc/intel/tigerlake end end device ref south_xhci on - register "usb2_ports" = "{ - // These settings improve the USB2 Port4 eye diagram - [3] = { - .enable = 1, - .tx_bias = USB2_BIAS_28P15MV, - .tx_emp_enable = USB2_PRE_EMP_ON, - .pre_emp_bias = USB2_BIAS_56P3MV, - .pre_emp_bit = USB2_HALF_BIT_PRE_EMP, - .type_c = 1, - }, - [8] = USB2_PORT_TYPE_C(OC_SKIP), + # These settings improve the USB2 Port4 eye diagram + register "usb2_ports[3]" = "{ + .enable = 1, + .tx_bias = USB2_BIAS_28P15MV, + .tx_emp_enable = USB2_PRE_EMP_ON, + .pre_emp_bias = USB2_BIAS_56P3MV, + .pre_emp_bit = USB2_HALF_BIT_PRE_EMP, + .type_c = 1, }" + register "usb2_ports[8]" = "USB2_PORT_TYPE_C(OC_SKIP)" chip drivers/usb/acpi |