diff options
Diffstat (limited to 'src/mainboard/starlabs/labtop/variants/tgl/devtree.c')
| -rw-r--r-- | src/mainboard/starlabs/labtop/variants/tgl/devtree.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/mainboard/starlabs/labtop/variants/tgl/devtree.c b/src/mainboard/starlabs/labtop/variants/tgl/devtree.c index 034877c66e..42a5aff366 100644 --- a/src/mainboard/starlabs/labtop/variants/tgl/devtree.c +++ b/src/mainboard/starlabs/labtop/variants/tgl/devtree.c @@ -19,6 +19,9 @@ void devtree_update(void) &cfg->power_limits_config[POWER_LIMITS_U_4_CORE]; struct device *nic_dev = pcidev_on_root(0x14, 3); + struct device *tbt_pci_dev = pcidev_on_root(0x07, 0); + struct device *tbt_dma_dev = pcidev_on_root(0x0d, 2); + /* Update PL1 & PL2 based on CMOS settings */ switch (get_uint_option("power_profile", 0)) { @@ -50,4 +53,13 @@ void devtree_update(void) /* Enable/Disable Webcam based on CMOS settings */ if (get_uint_option("webcam", 1) == 0) cfg->usb2_ports[3].enable = 0; + + /* Enable/Disable Thunderbolt based on CMOS settings */ + if (get_uint_option("thunderbolt", 1) == 0) { + cfg->UsbTcPortEn = 0; + cfg->TcssXhciEn = 0; + cfg->TcssD3ColdDisable = 0; + tbt_pci_dev->enabled = 0; + tbt_dma_dev->enabled = 0; + } } |