From ffcd1439f36ec27388139b9d5a379dd4294417b8 Mon Sep 17 00:00:00 2001 From: Sven Schnelle Date: Mon, 11 Apr 2011 19:43:32 +0000 Subject: EC: Add Lenovo H8 Move the EC support code from the X60 mainboard to a generic driver, as this EC is used in many thinkpads. Also move the ACPI code to this directory for this reason. This patch also adds a chip config, so that the initial setting for basic register can be specified in devicetree.cb Signed-off-by: Sven Schnelle Acked-by: Peter Stuge git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6485 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1 --- src/ec/lenovo/h8/acpi/thermal.asl | 41 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 src/ec/lenovo/h8/acpi/thermal.asl (limited to 'src/ec/lenovo/h8/acpi/thermal.asl') diff --git a/src/ec/lenovo/h8/acpi/thermal.asl b/src/ec/lenovo/h8/acpi/thermal.asl new file mode 100644 index 0000000000..35b6f145b5 --- /dev/null +++ b/src/ec/lenovo/h8/acpi/thermal.asl @@ -0,0 +1,41 @@ +Scope(\_TZ) +{ + Method(C2K, 1, NotSerialized) + { + Multiply(Arg0, 10, Local0) + Add (Local0, 2732, Local0) + if (LLessEqual(Local0, 2732)) { + Return (3000) + } + + if (LGreater(Local0, 4012)) { + Return (3000) + } + Return (Local0) + } + + ThermalZone(THM0) + { + Method(_CRT, 0, NotSerialized) { + Return (C2K(127)) + } + Method(_TMP) { + Return (C2K(\_SB.PCI0.LPCB.EC.TMP0)) + } + } + + ThermalZone(THM1) + { + Method(_CRT, 0, NotSerialized) { + Return (C2K(99)) + } + + Method(_PSV, 0, NotSerialized) { + Return (C2K(94)) + } + + Method(_TMP) { + Return (C2K(\_SB.PCI0.LPCB.EC.TMP1)) + } + } +} -- cgit v1.2.3