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-rw-r--r--src/mainboard/google/volteer/variants/baseboard/devicetree.cb8
-rw-r--r--src/mainboard/google/volteer/variants/baseboard/gpio.c2
2 files changed, 3 insertions, 7 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
diff --git a/src/mainboard/google/volteer/variants/baseboard/gpio.c b/src/mainboard/google/volteer/variants/baseboard/gpio.c
index f6dbed0bee..da3e5423bf 100644
--- a/src/mainboard/google/volteer/variants/baseboard/gpio.c
+++ b/src/mainboard/google/volteer/variants/baseboard/gpio.c
@@ -170,7 +170,7 @@ static const struct pad_config gpio_table[] = {
/* D6 : SRCCLKREQ1# ==> WLAN_CLKREQ_ODL */
PAD_CFG_NF(GPP_D6, NONE, DEEP, NF1),
/* D7 : SRCCLKREQ2# ==> WWAN_CLKREQ_ODL */
- PAD_CFG_NF(GPP_D7, NONE, DEEP, NF1),
+ PAD_NC(GPP_D7, NONE),
/* D8 : SRCCLKREQ3# ==> SD_CLKREQ_ODL */
PAD_CFG_NF(GPP_D8, NONE, DEEP, NF1),
/* D9 : ISH_SPI_CS# ==> PCH_GSPI2_CVF_CS_L */