[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
......................................................................

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 <furquan at chromium.org>
---
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 */

-- 
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Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: I5198b8083a87d00f890b45986e5e3f62b81686c2
Gerrit-Change-Number: 22928
Gerrit-PatchSet: 1
Gerrit-Owner: Furquan Shaikh <furquan at google.com>
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