diff options
| author | Kevin Chiu <kevin.chiu.17802@gmail.com> | 2022-10-28 16:11:59 +0800 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2022-11-04 01:05:46 +0000 |
| commit | c19a2f09e1efb6a2c2b163c44f0b021b752fc357 (patch) | |
| tree | 99785ec8d586d6d466d26c00356fe9ac5301935e /src | |
| parent | fa5a4752065ebb75b419815f97e95b62f0847a9d (diff) | |
mb/google/brya/var/lisbon: update USB topology in devicetree
update USB topology per the schematic design
BUG=b:246657849
TEST=FW_NAME=lisbon emerge-brask coreboot
Signed-off-by: Kevin Chiu <kevin.chiu.17802@gmail.com>
Change-Id: I2976028d3efa20e25deedb34ffb8b3bab43b5f5c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68918
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/google/brya/variants/lisbon/overridetree.cb | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/src/mainboard/google/brya/variants/lisbon/overridetree.cb b/src/mainboard/google/brya/variants/lisbon/overridetree.cb index f952c3ee81..23c346175c 100644 --- a/src/mainboard/google/brya/variants/lisbon/overridetree.cb +++ b/src/mainboard/google/brya/variants/lisbon/overridetree.cb @@ -36,17 +36,19 @@ chip soc/intel/alderlake }, }" - register "usb2_ports[1]" = "USB2_PORT_EMPTY" # Disable USB2 Port 1 - register "usb2_ports[2]" = "USB2_PORT_EMPTY" # Disable USB2 Port 2 - register "usb2_ports[3]" = "USB2_PORT_EMPTY" # Disable USB2 Port 3 - register "usb2_ports[4]" = "USB2_PORT_EMPTY" # Disable USB2 Port 4 + register "usb2_ports[0]" = "USB2_PORT_MAX_TYPE_C(OC2)" # set to Max for USB2_C0 + register "usb2_ports[1]" = "USB2_PORT_EMPTY" # Disable Port 1 + register "usb2_ports[2]" = "USB2_PORT_EMPTY" # Disable Port 2 + register "usb2_ports[3]" = "USB2_PORT_EMPTY" # Disable Port 3 + register "usb2_ports[4]" = "USB2_PORT_EMPTY" # Disable Port 4 - register "usb3_ports[0]" = "{ - .enable = 1, - .ocpin = OC_SKIP, - .tx_de_emp = 0x2B, - .tx_downscale_amp = 0x00, - }" # Type-A port A0 + register "usb3_ports[0]" = "USB3_PORT_DEFAULT(OC_SKIP)" # Type-A port A0 + register "usb3_ports[1]" = "USB3_PORT_DEFAULT(OC_SKIP)" # Type-A port A1(DCI) + register "usb3_ports[2]" = "USB3_PORT_DEFAULT(OC_SKIP)" # Type-A port A2 + register "usb3_ports[3]" = "USB3_PORT_DEFAULT(OC_SKIP)" # Type-A port A3 + + register "tcss_ports[1]" = "TCSS_PORT_DEFAULT(OC1)" # USB TYPE C + register "tcss_ports[2]" = "TCSS_PORT_EMPTY" # Disable Port2 register "serial_io_gspi_mode" = "{ [PchSerialIoIndexGSPI0] = PchSerialIoDisabled, |