diff options
author | Sven Schnelle <svens@stackframe.org> | 2011-04-11 19:43:32 +0000 |
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committer | Sven Schnelle <svens@stackframe.org> | 2011-04-11 19:43:32 +0000 |
commit | ffcd1439f36ec27388139b9d5a379dd4294417b8 (patch) | |
tree | b3694c7283ed4635497f4b7e6525684a5ffe7256 /src/ec/lenovo/h8/acpi/thermal.asl | |
parent | 18b02360b9dba6ca61538923e27b5ba68a2b3299 (diff) |
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 <svens@stackframe.org>
Acked-by: Peter Stuge <peter@stuge.se>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6485 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/ec/lenovo/h8/acpi/thermal.asl')
-rw-r--r-- | src/ec/lenovo/h8/acpi/thermal.asl | 41 |
1 files changed, 41 insertions, 0 deletions
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)) + } + } +} |