[S] Change in coreboot[main]: mb/starlabs/starlite_adl: Configure GPIO interrupt for Virtual Button

[Sean Rhodes (Code Review)]

Sean Rhodes has submitted this change. ( https://review.coreboot.org/c/coreboot/+/83880?usp=email )

(

8 is the latest approved patch-set.
No files were changed between the latest approved patch-set and the submitted one.
 )Change subject: mb/starlabs/starlite_adl: Configure GPIO interrupt for Virtual Button
......................................................................

mb/starlabs/starlite_adl: Configure GPIO interrupt for Virtual Button

Configure GPP_F15 to generate an IRQ, that is used by the Virtual
Button driver to report whether the tablet is docked or undocked to
the OS.

Change-Id: I0815da09bd7ffd3926622e10df6a06ab5593dc2d
Signed-off-by: Sean Rhodes 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83880
Tested-by: build bot (Jenkins) 
Reviewed-by: Maxim 
---
M src/mainboard/starlabs/starlite_adl/acpi/mainboard.asl
M src/mainboard/starlabs/starlite_adl/variants/mk_v/devicetree.cb
M src/mainboard/starlabs/starlite_adl/variants/mk_v/gpio.c
3 files changed, 12 insertions(+), 4 deletions(-)

Approvals:
  Maxim: Looks good to me, approved
  build bot (Jenkins): Verified

diff --git a/src/mainboard/starlabs/starlite_adl/acpi/mainboard.asl b/src/mainboard/starlabs/starlite_adl/acpi/mainboard.asl
index 34b90af..de4f6f6 100644
--- a/src/mainboard/starlabs/starlite_adl/acpi/mainboard.asl
+++ b/src/mainboard/starlabs/starlite_adl/acpi/mainboard.asl
@@ -3,3 +3,11 @@
 Scope (_SB) {
    #include "sleep.asl"
 }
+
+Scope (_GPE)
+{
+	Method (_L0F, 0, NotSerialized)
+	{
+		_SB.PCI0.LPCB.EC.VBTN.UPDK()
+	}
+}
diff --git a/src/mainboard/starlabs/starlite_adl/variants/mk_v/devicetree.cb b/src/mainboard/starlabs/starlite_adl/variants/mk_v/devicetree.cb
index 3221d39..02f96f6 100644
--- a/src/mainboard/starlabs/starlite_adl/variants/mk_v/devicetree.cb
+++ b/src/mainboard/starlabs/starlite_adl/variants/mk_v/devicetree.cb
@@ -22,9 +22,9 @@
    register "pch_slp_a_min_assertion_width"	= "3"			# 2s

# PM Util
-	register "pmc_gpe0_dw0"			= "GPP_A"
-	register "pmc_gpe0_dw1"			= "GPP_R"
-	register "pmc_gpe0_dw2"			= "GPD"
+	register "pmc_gpe0_dw0"			= "PMC_GPP_F"
+	register "pmc_gpe0_dw1"			= "GPP_A"
+	register "pmc_gpe0_dw2"			= "GPP_B"

device domain 0 on
    	device ref igpu		on
diff --git a/src/mainboard/starlabs/starlite_adl/variants/mk_v/gpio.c b/src/mainboard/starlabs/starlite_adl/variants/mk_v/gpio.c
index 9b8bdf2..d026769 100644
--- a/src/mainboard/starlabs/starlite_adl/variants/mk_v/gpio.c
+++ b/src/mainboard/starlabs/starlite_adl/variants/mk_v/gpio.c
@@ -319,7 +319,7 @@
    /* F14:		Not Connected					*/
    PAD_NC(GPP_F14, NONE),
    /* F15:		Keyboard Detect					*/
-	PAD_NC(GPP_F15, NONE),
+	PAD_CFG_GPI_SMI_LOW(GPP_F15, NONE, DEEP, EDGE_BOTH),
    /* F16:		Not Connected					*/
    PAD_NC(GPP_F16, NONE),
    /* F17:		Touch Panel Reset				*/