diff options
| author | Felix Singer <felixsinger@posteo.net> | 2024-06-27 22:58:52 +0200 |
|---|---|---|
| committer | Felix Singer <felixsinger@posteo.net> | 2024-06-29 20:03:50 +0000 |
| commit | bc8f5405b542eef35a71e5189d71654cbe134558 (patch) | |
| tree | 289b1339565fb614281b31e07f09bb933c1465b8 /src/mainboard/google/volteer/variants/delbin/overridetree.cb | |
| parent | 0adf35537bd6093b79b1701becee823d3436d975 (diff) | |
tgl mainboards: Move usb{2,3}_ports settings into XHCI device scope
Change-Id: Ide5126c6e642ca16249efeaf46321724f2ddce9a
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83245
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
Diffstat (limited to 'src/mainboard/google/volteer/variants/delbin/overridetree.cb')
| -rw-r--r-- | src/mainboard/google/volteer/variants/delbin/overridetree.cb | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/src/mainboard/google/volteer/variants/delbin/overridetree.cb b/src/mainboard/google/volteer/variants/delbin/overridetree.cb index cc970f7f1d..c4f915c12e 100644 --- a/src/mainboard/google/volteer/variants/delbin/overridetree.cb +++ b/src/mainboard/google/volteer/variants/delbin/overridetree.cb @@ -51,16 +51,6 @@ chip soc/intel/tigerlake }, }, }" - #These settings improve the USB2 Port1 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)" register "tcc_offset" = "8" @@ -255,6 +245,20 @@ 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), + }" + + chip drivers/usb/acpi device ref xhci_root_hub on chip drivers/usb/acpi |