[M] Change in coreboot[master]: mb/google/myst: Add USB config

[Martin L Roth (Code Review)]

Martin L Roth has submitted this change. ( https://review.coreboot.org/c/coreboot/+/75574?usp=email )

Change subject: mb/google/myst: Add USB config
......................................................................

mb/google/myst: Add USB config

Add the phoenix usb config struct for Myst since the FSP has been
updated to accept the config from coreboot and the default values
do not work.

BUG=None
TEST=Boot to OS on Myst, verify devices are seen with lsusb

Change-Id: I329aba80f3003a3a5f343b8dcc3efa8502b98e24
Signed-off-by: Jon Murphy 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75574
Tested-by: build bot (Jenkins) 
Reviewed-by: Martin L Roth 
Reviewed-by: Fred Reitberger 
---
M src/mainboard/google/myst/variants/baseboard/devicetree.cb
1 file changed, 139 insertions(+), 0 deletions(-)

Approvals:
  Martin L Roth: Looks good to me, approved
  Fred Reitberger: Looks good to me, approved
  build bot (Jenkins): Verified

diff --git a/src/mainboard/google/myst/variants/baseboard/devicetree.cb b/src/mainboard/google/myst/variants/baseboard/devicetree.cb
index 058f873..2b6fa89 100644
--- a/src/mainboard/google/myst/variants/baseboard/devicetree.cb
+++ b/src/mainboard/google/myst/variants/baseboard/devicetree.cb
@@ -85,6 +85,145 @@
    register "pspp_policy" = "DXIO_PSPP_DISABLED" # TODO(b/277214353): reenable when PSPP works
    register "s0ix_enable" = "true"

+	register "usb_phy_custom" = "1"
+	register "usb_phy" = "{
+		.Usb2PhyPort[0] = {
+			.compdistune = 0x3,
+			.pllbtune = 0x1,
+			.pllitune = 0x0,
+			.pllptune = 0xe,
+			.sqrxtune = 0x3,
+			.txfslstune = 0x3,
+			.txpreempamptune = 0x2,
+			.txpreemppulsetune = 0x0,
+			.txrisetune = 0x1,
+			.txvreftune = 0x3,
+			.txhsxvtune = 0x3,
+			.txrestune = 0x2,
+		},
+		.Usb2PhyPort[1] = {
+			.compdistune = 0x3,
+			.pllbtune = 0x1,
+			.pllitune = 0x0,
+			.pllptune = 0xe,
+			.sqrxtune = 0x3,
+			.txfslstune = 0x3,
+			.txpreempamptune = 0x2,
+			.txpreemppulsetune = 0x0,
+			.txrisetune = 0x1,
+			.txvreftune = 0x3,
+			.txhsxvtune = 0x3,
+			.txrestune = 0x2,
+		},
+		.Usb2PhyPort[2] = {
+			.compdistune = 0x3,
+			.pllbtune = 0x1,
+			.pllitune = 0x0,
+			.pllptune = 0xe,
+			.sqrxtune = 0x3,
+			.txfslstune = 0x3,
+			.txpreempamptune = 0x2,
+			.txpreemppulsetune = 0x0,
+			.txrisetune = 0x1,
+			.txvreftune = 0x3,
+			.txhsxvtune = 0x3,
+			.txrestune = 0x2,
+		},
+		.Usb2PhyPort[3] = {
+			.compdistune = 0x3,
+			.pllbtune = 0x1,
+			.pllitune = 0x0,
+			.pllptune = 0xe,
+			.sqrxtune = 0x3,
+			.txfslstune = 0x3,
+			.txpreempamptune = 0x2,
+			.txpreemppulsetune = 0x0,
+			.txrisetune = 0x1,
+			.txvreftune = 0x3,
+			.txhsxvtune = 0x3,
+			.txrestune = 0x2,
+		},
+		.Usb2PhyPort[4] = {
+			.compdistune = 0x3,
+			.pllbtune = 0x1,
+			.pllitune = 0x0,
+			.pllptune = 0xe,
+			.sqrxtune = 0x3,
+			.txfslstune = 0x3,
+			.txpreempamptune = 0x2,
+			.txpreemppulsetune = 0x0,
+			.txrisetune = 0x1,
+			.txvreftune = 0x3,
+			.txhsxvtune = 0x3,
+			.txrestune = 0x2,
+		},
+		.Usb2PhyPort[5] = {
+			.compdistune = 0x3,
+			.pllbtune = 0x1,
+			.pllitune = 0x0,
+			.pllptune = 0xe,
+			.sqrxtune = 0x3,
+			.txfslstune = 0x3,
+			.txpreempamptune = 0x2,
+			.txpreemppulsetune = 0x0,
+			.txrisetune = 0x1,
+			.txvreftune = 0x3,
+			.txhsxvtune = 0x3,
+			.txrestune = 0x2,
+		},
+		.Usb2PhyPort[6] = {
+			.compdistune = 0x3,
+			.pllbtune = 0x1,
+			.pllitune = 0x0,
+			.pllptune = 0xe,
+			.sqrxtune = 0x3,
+			.txfslstune = 0x3,
+			.txpreempamptune = 0x2,
+			.txpreemppulsetune = 0x0,
+			.txrisetune = 0x1,
+			.txvreftune = 0x3,
+			.txhsxvtune = 0x3,
+			.txrestune = 0x2,
+		},
+		.Usb2PhyPort[7] = {
+			.compdistune = 0x3,
+			.pllbtune = 0x1,
+			.pllitune = 0x0,
+			.pllptune = 0xe,
+			.sqrxtune = 0x3,
+			.txfslstune = 0x3,
+			.txpreempamptune = 0x2,
+			.txpreemppulsetune = 0x0,
+			.txrisetune = 0x1,
+			.txvreftune = 0x3,
+			.txhsxvtune = 0x3,
+			.txrestune = 0x2,
+		},
+		.Usb3PhyPort[0] = {
+			.tx_term_ctrl = 0x2,
+			.rx_term_ctrl = 0x2,
+			.tx_vboost_lvl_en = 0x0,
+			.tx_vboost_lvl = 0x5,
+		},
+		.Usb3PhyPort[1] = {
+			.tx_term_ctrl = 0x2,
+			.rx_term_ctrl = 0x2,
+			.tx_vboost_lvl_en = 0x0,
+			.tx_vboost_lvl = 0x5,
+		},
+		.Usb3PhyPort[2] = {
+			.tx_term_ctrl = 0x2,
+			.rx_term_ctrl = 0x2,
+			.tx_vboost_lvl_en = 0x0,
+			.tx_vboost_lvl = 0x5,
+		},
+		.ComboPhyStaticConfig[0] = USB_COMBO_PHY_MODE_USB_C,
+		.ComboPhyStaticConfig[1] = USB_COMBO_PHY_MODE_USB_C,
+		.ComboPhyStaticConfig[2] = USB_COMBO_PHY_MODE_USB_C,
+		.BatteryChargerEnable = 0,
+		.PhyP3CpmP4Support = 0,
+	}"
+
    device domain 0 on
    	device ref gpp_bridge_2_1 on end # WWAN
    	device ref gpp_bridge_2_2 on # WLAN