lenovo: Disable radio when suspending or turning off.

Without this some radios may remain operational. They may consume power but
the immediate demonstrable effect is wireless LED still being on.
Coreboot will reenable radios on resume or poweron.

Change-Id: I9fcb08880964b1594f779a246840bc3013a44afe
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/10190
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <edward.ocallaghan@koparo.com>

11 files changed, 21 insertions, 6 deletions

diff --git a/src/ec/lenovo/h8/acpi/ec.asl b/src/ec/lenovo/h8/acpi/ec.asl
index 8db9221ce3..b7f8741e2b 100644
--- a/src/ec/lenovo/h8/acpi/ec.asl
+++ b/src/ec/lenovo/h8/acpi/ec.asl
@@ -43,6 +43,10 @@ Device(EC)
 				EVNT, 8,	/* write will trigger EC event */
 		Offset (0x3a),
 				AMUT, 1,	/* Audio Mute */
+				    , 3,
+				BTEB, 1,
+				WLEB, 1,
+				WWEB, 1,
 		Offset (0x3B),
 				    , 1,
 				KBLT, 1,	/* Keyboard Light */
@@ -90,6 +94,13 @@ Device(EC)
 		Store(Arg0, AMUT)
 	}
 
+	Method (RADI, 1, NotSerialized)
+	{
+		Store(Arg0, WLEB)
+		Store(Arg0, WWEB)
+		Store(Arg0, BTEB)
+	}
+
 	Method (USBP, 1, NotSerialized)
 	{
 		Store(Arg0, USPW)
diff --git a/src/mainboard/lenovo/t420s/acpi/platform.asl b/src/mainboard/lenovo/t420s/acpi/platform.asl
index f937dc552a..c59e26a830 100644
--- a/src/mainboard/lenovo/t420s/acpi/platform.asl
+++ b/src/mainboard/lenovo/t420s/acpi/platform.asl
@@ -61,7 +61,7 @@ Method(_PIC, 1)
 
 Method(_PTS,1)
 {
-
+	\_SB.PCI0.LPCB.EC.RADI(0)
 }
 
 /* The _WAK method is called on system wakeup */
diff --git a/src/mainboard/lenovo/t430s/acpi/platform.asl b/src/mainboard/lenovo/t430s/acpi/platform.asl
index f937dc552a..c59e26a830 100644
--- a/src/mainboard/lenovo/t430s/acpi/platform.asl
+++ b/src/mainboard/lenovo/t430s/acpi/platform.asl
@@ -61,7 +61,7 @@ Method(_PIC, 1)
 
 Method(_PTS,1)
 {
-
+	\_SB.PCI0.LPCB.EC.RADI(0)
 }
 
 /* The _WAK method is called on system wakeup */
diff --git a/src/mainboard/lenovo/t520/acpi/platform.asl b/src/mainboard/lenovo/t520/acpi/platform.asl
index f937dc552a..c59e26a830 100644
--- a/src/mainboard/lenovo/t520/acpi/platform.asl
+++ b/src/mainboard/lenovo/t520/acpi/platform.asl
@@ -61,7 +61,7 @@ Method(_PIC, 1)
 
 Method(_PTS,1)
 {
-
+	\_SB.PCI0.LPCB.EC.RADI(0)
 }
 
 /* The _WAK method is called on system wakeup */
diff --git a/src/mainboard/lenovo/t530/acpi/platform.asl b/src/mainboard/lenovo/t530/acpi/platform.asl
index 72b9dbfa44..3ce4a5e2db 100644
--- a/src/mainboard/lenovo/t530/acpi/platform.asl
+++ b/src/mainboard/lenovo/t530/acpi/platform.asl
@@ -61,7 +61,7 @@ Method(_PIC, 1)
 
 Method(_PTS,1)
 {
-
+	\_SB.PCI0.LPCB.EC.RADI(0)
 }
 
 /* The _WAK method is called on system wakeup */
diff --git a/src/mainboard/lenovo/t60/acpi/platform.asl b/src/mainboard/lenovo/t60/acpi/platform.asl
index 59df530754..8b507761c3 100644
--- a/src/mainboard/lenovo/t60/acpi/platform.asl
+++ b/src/mainboard/lenovo/t60/acpi/platform.asl
@@ -27,6 +27,7 @@ Method(_PTS,1)
 {
 	\_SB.PCI0.LPCB.EC.MUTE(1)
 	\_SB.PCI0.LPCB.EC.USBP(0)
+	\_SB.PCI0.LPCB.EC.RADI(0)
 }
 
 /* The _WAK method is called on system wakeup */
diff --git a/src/mainboard/lenovo/x200/acpi/platform.asl b/src/mainboard/lenovo/x200/acpi/platform.asl
index 2aa556f580..d8f7a2142e 100644
--- a/src/mainboard/lenovo/x200/acpi/platform.asl
+++ b/src/mainboard/lenovo/x200/acpi/platform.asl
@@ -69,6 +69,7 @@ Method(_PTS,1)
 {
 	// Call a trap so SMI can prepare for Sleep as well.
 	// TRAP(0x55)
+	\_SB.PCI0.LPCB.EC.RADI(0)
 }
 
 /* The _WAK method is called on system wakeup */
diff --git a/src/mainboard/lenovo/x201/acpi/platform.asl b/src/mainboard/lenovo/x201/acpi/platform.asl
index 137011794c..720e627baa 100644
--- a/src/mainboard/lenovo/x201/acpi/platform.asl
+++ b/src/mainboard/lenovo/x201/acpi/platform.asl
@@ -61,6 +61,7 @@ Method(_PTS,1)
 {
 	\_SB.PCI0.LPCB.EC.MUTE(1)
 	\_SB.PCI0.LPCB.EC.USBP(0)
+	\_SB.PCI0.LPCB.EC.RADI(0)
 }
 
 /* The _WAK method is called on system wakeup */
diff --git a/src/mainboard/lenovo/x220/acpi/platform.asl b/src/mainboard/lenovo/x220/acpi/platform.asl
index 72b9dbfa44..3ce4a5e2db 100644
--- a/src/mainboard/lenovo/x220/acpi/platform.asl
+++ b/src/mainboard/lenovo/x220/acpi/platform.asl
@@ -61,7 +61,7 @@ Method(_PIC, 1)
 
 Method(_PTS,1)
 {
-
+	\_SB.PCI0.LPCB.EC.RADI(0)
 }
 
 /* The _WAK method is called on system wakeup */
diff --git a/src/mainboard/lenovo/x230/acpi/platform.asl b/src/mainboard/lenovo/x230/acpi/platform.asl
index 72b9dbfa44..3ce4a5e2db 100644
--- a/src/mainboard/lenovo/x230/acpi/platform.asl
+++ b/src/mainboard/lenovo/x230/acpi/platform.asl
@@ -61,7 +61,7 @@ Method(_PIC, 1)
 
 Method(_PTS,1)
 {
-
+	\_SB.PCI0.LPCB.EC.RADI(0)
 }
 
 /* The _WAK method is called on system wakeup */
diff --git a/src/mainboard/lenovo/x60/acpi/platform.asl b/src/mainboard/lenovo/x60/acpi/platform.asl
index 59df530754..8b507761c3 100644
--- a/src/mainboard/lenovo/x60/acpi/platform.asl
+++ b/src/mainboard/lenovo/x60/acpi/platform.asl
@@ -27,6 +27,7 @@ Method(_PTS,1)
 {
 	\_SB.PCI0.LPCB.EC.MUTE(1)
 	\_SB.PCI0.LPCB.EC.USBP(0)
+	\_SB.PCI0.LPCB.EC.RADI(0)
 }
 
 /* The _WAK method is called on system wakeup */