diff options
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/brya/variants/vell/overridetree.cb | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/mainboard/google/brya/variants/vell/overridetree.cb b/src/mainboard/google/brya/variants/vell/overridetree.cb index 3af316406f..6ffffcf349 100644 --- a/src/mainboard/google/brya/variants/vell/overridetree.cb +++ b/src/mainboard/google/brya/variants/vell/overridetree.cb @@ -155,6 +155,31 @@ chip soc/intel/alderlake device generic 0 on end end end + device ref pcie_rp6 on + # Enable WWAN PCIE 6 using clk 5 + register "pch_pcie_rp[PCH_RP(6)]" = "{ + .clk_src = 5, + .clk_req = 5, + .flags = PCIE_RP_LTR | PCIE_RP_AER, + }" + chip soc/intel/common/block/pcie/rtd3 + register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_E0)" + register "reset_off_delay_ms" = "20" + register "srcclk_pin" = "5" + register "ext_pm_support" = "ACPI_PCIE_RP_EMIT_ALL" + register "skip_on_off_support" = "true" + device generic 0 alias rp6_rtd3 on end + end + chip drivers/wwan/fm + register "fcpo_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_F21)" + register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_E16)" + register "perst_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_E0)" + register "wake_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_A7)" + register "add_acpi_dma_property" = "true" + use rp6_rtd3 as rtd3dev + device generic 0 on end + end + end device ref pcie_rp8 off end device ref pcie_rp9 off end device ref tcss_dma0 on |