[coreboot-gerrit] Change in coreboot[master]: mb/google/poppy: Configure GPP_B0 for WLAN wake

[Furquan Shaikh (Code Review)]

Furquan Shaikh has uploaded this change for review. ( https://review.coreboot.org/22928

Change subject: mb/google/poppy: Configure GPP_B0 for WLAN wake
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mb/google/poppy: Configure GPP_B0 for WLAN wake

As per the latest schematics, this change configures GPP_B0 for WLAN
wake and uses corresponding gpe bit in ACPI node for WLAN.

BUG=b:70775494

Change-Id: I5198b8083a87d00f890b45986e5e3f62b81686c2
Signed-off-by: Furquan Shaikh 
---
M src/mainboard/google/poppy/variants/baseboard/devicetree.cb
M src/mainboard/google/poppy/variants/baseboard/gpio.c
2 files changed, 3 insertions(+), 3 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/28/22928/1

diff --git a/src/mainboard/google/poppy/variants/baseboard/devicetree.cb b/src/mainboard/google/poppy/variants/baseboard/devicetree.cb
index ceb0c95..2ddf22a 100644
--- a/src/mainboard/google/poppy/variants/baseboard/devicetree.cb
+++ b/src/mainboard/google/poppy/variants/baseboard/devicetree.cb
@@ -355,7 +355,7 @@
    	device pci 19.2 on end # I2C #4
    	device pci 1c.0 on
    		chip drivers/intel/wifi
-				register "wake" = "GPE0_PCI_EXP"
+				register "wake" = "GPE0_DW0_00"
    			device pci 00.0 on end
    		end
    	end # PCI Express Port 1
diff --git a/src/mainboard/google/poppy/variants/baseboard/gpio.c b/src/mainboard/google/poppy/variants/baseboard/gpio.c
index 27d8235..a6b9af0 100644
--- a/src/mainboard/google/poppy/variants/baseboard/gpio.c
+++ b/src/mainboard/google/poppy/variants/baseboard/gpio.c
@@ -62,8 +62,8 @@
    /* A23 : ISH_GP5 ==> NC */
    PAD_CFG_NC(GPP_A23),

-	/* B0  : CORE_VID0 ==> NC(TP42) */
-	PAD_CFG_NC(GPP_B0),
+	/* B0  : CORE_VID0 ==> WLAN_PCIE_WAKE_L */
+	PAD_CFG_GPI_ACPI_SCI(GPP_B0, NONE, DEEP, INVERT),
    /* B1  : CORE_VID1 ==> NC(TP43) */
    PAD_CFG_NC(GPP_B1),
    /* B2  : VRALERT# ==> NC */