diff options
| author | Kevin Chiu <kevin.chiu.17802@gmail.com> | 2021-06-04 15:58:40 +0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2021-07-01 09:41:12 +0000 |
| commit | 58ff2acb7e1c5f49fef17eb782306ae610384314 (patch) | |
| tree | 56c26ab51b0c1039d5a93c09b506f45353af9b9a /src/mainboard/google/dedede/variants/drawcia/overridetree.cb | |
| parent | 856b579fe55696147ab3361e51a042efc4302518 (diff) | |
mb/google/dedede/var/drawcia: Add LTE modem support for drawper
Add LTE modem to devicetree.
Configure GPIO control for LTE modem by fw_config.
Update LTE USB port configuration at run-time after probing FW_CONFIG.
By default the concerned USB port takes the Type-A port configuration.
BUG=b:186393848
TEST=Build image and check with command modem status
Change-Id: I20450ae37e5047dba67211316515994bd2a09600
Signed-off-by: Tony Huang <tony-huang@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55181
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Diffstat (limited to 'src/mainboard/google/dedede/variants/drawcia/overridetree.cb')
| -rw-r--r-- | src/mainboard/google/dedede/variants/drawcia/overridetree.cb | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/mainboard/google/dedede/variants/drawcia/overridetree.cb b/src/mainboard/google/dedede/variants/drawcia/overridetree.cb index 852af67461..175ed2211e 100644 --- a/src/mainboard/google/dedede/variants/drawcia/overridetree.cb +++ b/src/mainboard/google/dedede/variants/drawcia/overridetree.cb @@ -144,10 +144,30 @@ chip soc/intel/jasperlake chip drivers/usb/acpi device usb 0.0 on chip drivers/usb/acpi + register "desc" = ""Multi-use Port"" + register "type" = "UPC_TYPE_A" + register "group" = "ACPI_PLD_GROUP(2, 2)" + device usb 2.3 on + probe DB_PORTS DB_PORTS_1A_HDMI + probe DB_PORTS DB_PORTS_1C_1A + probe DB_PORTS DB_PORTS_1A_HDMI_LTE + end + end + chip drivers/usb/acpi register "desc" = ""Camera"" register "type" = "UPC_TYPE_INTERNAL" device usb 2.5 on end end + chip drivers/usb/acpi + register "desc" = ""Multi-use Port"" + register "type" = "UPC_TYPE_USB3_A" + register "group" = "ACPI_PLD_GROUP(2, 2)" + device usb 3.3 on + probe DB_PORTS DB_PORTS_1A_HDMI + probe DB_PORTS DB_PORTS_1C_1A + probe DB_PORTS DB_PORTS_1A_HDMI_LTE + end + end end end end # USB xHCI |