From cbcf28fef073742ad09689861c0ca279885484bb Mon Sep 17 00:00:00 2001 From: Vladimir Serbinenko Date: Wed, 13 May 2015 18:22:49 +0200 Subject: 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 Reviewed-on: http://review.coreboot.org/10190 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan --- src/ec/lenovo/h8/acpi/ec.asl | 11 +++++++++++ src/mainboard/lenovo/t420s/acpi/platform.asl | 2 +- src/mainboard/lenovo/t430s/acpi/platform.asl | 2 +- src/mainboard/lenovo/t520/acpi/platform.asl | 2 +- src/mainboard/lenovo/t530/acpi/platform.asl | 2 +- src/mainboard/lenovo/t60/acpi/platform.asl | 1 + src/mainboard/lenovo/x200/acpi/platform.asl | 1 + src/mainboard/lenovo/x201/acpi/platform.asl | 1 + src/mainboard/lenovo/x220/acpi/platform.asl | 2 +- src/mainboard/lenovo/x230/acpi/platform.asl | 2 +- src/mainboard/lenovo/x60/acpi/platform.asl | 1 + 11 files changed, 21 insertions(+), 6 deletions(-) (limited to 'src') 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 */ -- cgit v1.2.3