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Diffstat (limited to 'src/mainboard/google/volteer/variants/baseboard/devicetree.cb')
-rw-r--r--src/mainboard/google/volteer/variants/baseboard/devicetree.cb8
1 files changed, 2 insertions, 6 deletions
diff --git a/src/mainboard/google/volteer/variants/baseboard/devicetree.cb b/src/mainboard/google/volteer/variants/baseboard/devicetree.cb
index dd6895b131..b08ff7d5c9 100644
--- a/src/mainboard/google/volteer/variants/baseboard/devicetree.cb
+++ b/src/mainboard/google/volteer/variants/baseboard/devicetree.cb
@@ -56,12 +56,8 @@ chip soc/intel/tigerlake
register "PcieClkSrcUsage[1]" = "6"
register "PcieClkSrcClkReq[1]" = "1"
- # Enable WWAN PCIE 6 using clk 2
- register "PcieRpEnable[5]" = "1"
- register "PcieClkSrcUsage[2]" = "5"
- register "PcieClkSrcClkReq[2]" = "2"
-
# Mark SRCCLKREQ pins as unused that are routed for a Non-Clkreq functionality
+ register "PcieClkSrcUsage[2]" = "0xFF"
register "PcieClkSrcUsage[4]" = "0xFF"
register "PcieClkSrcUsage[5]" = "0xFF"
register "PcieClkSrcUsage[6]" = "0xFF"
@@ -309,7 +305,7 @@ chip soc/intel/tigerlake
device pci 1c.2 off end # RP3 0xA0BA
device pci 1c.3 off end # RP4 0xA0BB
device pci 1c.4 off end # RP5 0xA0BC
- device pci 1c.5 on end # WWAN RP6 0xA0BD
+ device pci 1c.5 off end # WWAN RP6 0xA0BD
device pci 1c.6 on end # RP7 0xA0BE
device pci 1c.7 on end # SD Card RP8 0xA0BF