From 3f3d6b3e270ad457526ae56babb01e2101d407a5 Mon Sep 17 00:00:00 2001 From: V Sowmya Date: Thu, 27 Dec 2018 14:53:14 +0530 Subject: mb/google/hatch: Add the USB port configuration This patch adds the configurations for, * USB 2.0 ports. * USB 3.0 ports. * Enables USB xHCI controller. * GPIO config for USB2_OC2 and USB2_OC3. * Add the ACPI objects to configure USB ports. BUG=b:120914069 BRANCH=none TEST=USE="-intel_mrc -bmpblk" emerge-hatch coreboot. Change-Id: Ia7b25c25b8208c678aeae3a32033611b69b54062 Signed-off-by: V Sowmya Reviewed-on: https://review.coreboot.org/c/30457 Reviewed-by: Rizwan Qureshi Reviewed-by: Subrata Banik Tested-by: build bot (Jenkins) --- .../google/hatch/variants/baseboard/devicetree.cb | 94 +++++++++++++++++++++- .../google/hatch/variants/baseboard/gpio.c | 4 + 2 files changed, 97 insertions(+), 1 deletion(-) (limited to 'src/mainboard/google/hatch') diff --git a/src/mainboard/google/hatch/variants/baseboard/devicetree.cb b/src/mainboard/google/hatch/variants/baseboard/devicetree.cb index a42f93dce2..22a847ae1f 100644 --- a/src/mainboard/google/hatch/variants/baseboard/devicetree.cb +++ b/src/mainboard/google/hatch/variants/baseboard/devicetree.cb @@ -45,6 +45,23 @@ chip soc/intel/cannonlake register "SataPortsDevSlp[1]" = "1" register "satapwroptimize" = "1" + register "usb2_ports[0]" = "USB2_PORT_TYPE_C(OC2)" # Type-C Port 0 + register "usb2_ports[1]" = "USB2_PORT_TYPE_C(OC2)" # Type-C Port 1 + register "usb2_ports[2]" = "USB2_PORT_SHORT(OC3)" # Type-A Port 0 + register "usb2_ports[3]" = "USB2_PORT_LONG(OC3)" # Type-A Port 1 + register "usb2_ports[4]" = "USB2_PORT_MID(OC_SKIP)" # BT + register "usb2_ports[5]" = "USB2_PORT_MID(OC_SKIP)" # WWAN + register "usb2_ports[6]" = "USB2_PORT_LONG(OC_SKIP)" # Camera + register "usb2_ports[7]" = "USB2_PORT_EMPTY" + register "usb2_ports[8]" = "USB2_PORT_EMPTY" + register "usb2_ports[9]" = "USB2_PORT_EMPTY" + + register "usb3_ports[0]" = "USB3_PORT_DEFAULT(OC2)" # Type-C Port 0 + register "usb3_ports[1]" = "USB3_PORT_DEFAULT(OC2)" # Type-C Port 1 + register "usb3_ports[2]" = "USB3_PORT_DEFAULT(OC3)" # Type-A Port 0 + register "usb3_ports[3]" = "USB3_PORT_DEFAULT(OC3)" # Type-A Port 1 + register "usb3_ports[4]" = "USB3_PORT_DEFAULT(OC_SKIP)" # WWAN + register "usb3_ports[5]" = "USB3_PORT_EMPTY" device domain 0 on device pci 00.0 on end # Host Bridge @@ -53,7 +70,82 @@ chip soc/intel/cannonlake device pci 12.0 off end # Thermal Subsystem device pci 12.5 off end # UFS SCS device pci 12.6 off end # GSPI #2 - device pci 14.0 off end # USB xHCI + device pci 14.0 on + chip drivers/usb/acpi + register "desc" = ""Root Hub"" + register "type" = "UPC_TYPE_HUB" + device usb 0.0 on + chip drivers/usb/acpi + register "desc" = ""Left Type-C Port"" + register "type" = "UPC_TYPE_C_USB2_SS_SWITCH" + register "group" = "ACPI_PLD_GROUP(1, 1)" + device usb 2.0 on end + end + chip drivers/usb/acpi + register "desc" = ""Right Type-C Port 1"" + register "type" = "UPC_TYPE_C_USB2_SS_SWITCH" + register "group" = "ACPI_PLD_GROUP(2, 1)" + device usb 2.1 on end + end + chip drivers/usb/acpi + register "desc" = ""Left Type-A Port"" + register "type" = "UPC_TYPE_A" + register "group" = "ACPI_PLD_GROUP(1, 2)" + device usb 2.2 on end + end + chip drivers/usb/acpi + register "desc" = ""Right Type-A Port 1"" + register "type" = "UPC_TYPE_A" + register "group" = "ACPI_PLD_GROUP(2, 2)" + device usb 2.3 on end + end + chip drivers/usb/acpi + register "desc" = ""Bluetooth"" + register "type" = "UPC_TYPE_INTERNAL" + device usb 2.4 on end + end + chip drivers/usb/acpi + register "desc" = ""WWAN"" + register "type" = "UPC_TYPE_INTERNAL" + device usb 2.5 on end + end + chip drivers/usb/acpi + register "desc" = ""Camera"" + register "type" = "UPC_TYPE_INTERNAL" + device usb 2.6 on end + end + chip drivers/usb/acpi + register "desc" = ""Left Type-C Port"" + register "type" = "UPC_TYPE_C_USB2_SS_SWITCH" + register "group" = "ACPI_PLD_GROUP(1, 1)" + device usb 3.0 on end + end + chip drivers/usb/acpi + register "desc" = ""Right Type-C Port 1"" + register "type" = "UPC_TYPE_C_USB2_SS_SWITCH" + register "group" = "ACPI_PLD_GROUP(2, 1)" + device usb 3.1 on end + end + chip drivers/usb/acpi + register "desc" = ""Left Type-A Port"" + register "type" = "UPC_TYPE_USB3_A" + register "group" = "ACPI_PLD_GROUP(1, 2)" + device usb 3.2 on end + end + chip drivers/usb/acpi + register "desc" = ""Right Type-A Port 1"" + register "type" = "UPC_TYPE_USB3_A" + register "group" = "ACPI_PLD_GROUP(2, 2)" + device usb 3.3 on end + end + chip drivers/usb/acpi + register "desc" = ""WWAN"" + register "type" = "UPC_TYPE_INTERNAL" + device usb 3.4 on end + end + end + end + end # USB xHCI device pci 14.1 off end # USB xDCI (OTG) device pci 14.5 off end # SDCard device pci 15.0 on diff --git a/src/mainboard/google/hatch/variants/baseboard/gpio.c b/src/mainboard/google/hatch/variants/baseboard/gpio.c index fe7d1d89d8..eca5f47c92 100644 --- a/src/mainboard/google/hatch/variants/baseboard/gpio.c +++ b/src/mainboard/google/hatch/variants/baseboard/gpio.c @@ -49,6 +49,10 @@ static const struct pad_config gpio_table[] = { PAD_CFG_GPI(GPP_E4, NONE, DEEP), /* SATA_DEVSLP1 */ PAD_CFG_NF(GPP_E5, NONE, DEEP, NF1), + /* USB_C_OC_OD USB_OC2*/ + PAD_CFG_NF(GPP_E11, NONE, DEEP, NF1), + /* USB_A_OC_OD USB_OC3*/ + PAD_CFG_NF(GPP_E12, NONE, DEEP, NF1), /* PCH_MEM_STRAP0 */ PAD_CFG_GPI(GPP_F20, NONE, PLTRST), /* PCH_MEM_STRAP1 */ -- cgit v1.2.3