[coreboot-gerrit] Patch set updated for coreboot: 556ad47 Hotkeys Lenovo support.
Vladimir Serbinenko (phcoder@gmail.com)
gerrit at coreboot.org
Fri Jun 7 01:38:43 CEST 2013
Vladimir Serbinenko (phcoder at gmail.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/3403
-gerrit
commit 556ad47e77c218329cf7aadacfd85475f6af4fe0
Author: Vladimir Serbinenko <phcoder at gmail.com>
Date: Fri Jun 7 01:32:34 2013 +0200
Hotkeys Lenovo support.
Tested on X201. Also needs smbus faking for thinkpad_acpi to bind
Change-Id: Ibef97eab8316a9c858e48ba09f2aefce02302658
Signed-off-by: Vladimir Serbinenko <phcoder at gmail.com>
---
src/ec/lenovo/h8/acpi/ec.asl | 211 +++++++++++++++++++++++++++++++++++++++++--
1 file changed, 205 insertions(+), 6 deletions(-)
diff --git a/src/ec/lenovo/h8/acpi/ec.asl b/src/ec/lenovo/h8/acpi/ec.asl
index 368afa8..b343a28 100644
--- a/src/ec/lenovo/h8/acpi/ec.asl
+++ b/src/ec/lenovo/h8/acpi/ec.asl
@@ -2,6 +2,7 @@
* This file is part of the coreboot project.
*
* Copyright (c) 2011 Sven Schnelle <svens at stackframe.org>
+ * Copyright (c) 2013 Vladimir Serbinenko <phcoder at gmail.com>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
@@ -20,21 +21,30 @@
*/
#include "smi.h"
+#if defined (CONFIG_BOARD_LENOVO_X201) && CONFIG_BOARD_LENOVO_X201
+#define THINKPAD_EC_GPE 0x11
+#else
+#define THINKPAD_EC_GPE 28
+#endif
Device(EC)
{
Name (_HID, EISAID("PNP0C09"))
Name (_UID, 0)
- Name (_GPE, 28)
+ Name (_GPE, THINKPAD_EC_GPE)
Mutex (ECLK, 0)
OperationRegion(ERAM, EmbeddedControl, 0x00, 0x100)
Field (ERAM, ByteAcc, NoLock, Preserve)
{
+ Offset (0x02),
+ DKR1, 1,
Offset (0x05),
HSPA, 1,
Offset (0x0C),
LEDS, 8, /* LED state */
+ Offset (0x1a),
+ DKR2, 1,
Offset (0x2a),
EVNT, 8, /* write will trigger EC event */
Offset (0x3a),
@@ -50,7 +60,10 @@ Device(EC)
TMP0, 8, /* Thermal Zone 0 temperature */
TMP1, 8, /* Thermal Zone 1 temperature */
Offset (0x81),
- PAGE, 8 /* Information Page Selector */
+ PAGE, 8, /* Information Page Selector */
+ Offset (0xfe),
+ , 4,
+ DKR3, 1
}
Method (_CRS, 0)
@@ -86,9 +99,28 @@ Device(EC)
/* Sleep Button pressed */
Method(_Q13, 0, NotSerialized)
{
- Notify(\_SB.PCI0.LPCB.EC.SLPB, 0x80)
+ Notify(^SLPB, 0x80)
}
+#if defined (CONFIG_BOARD_LENOVO_X201) && CONFIG_BOARD_LENOVO_X201
+ /* Brightness up GPE */
+ Method(_Q14, 0, NotSerialized)
+ {
+ Notify (\_SB.PCI0.GFX0.LCD0, 0x86)
+ }
+
+ /* Brightness down GPE */
+ Method(_Q15, 0, NotSerialized)
+ {
+ Notify (\_SB.PCI0.GFX0.LCD0, 0x87)
+ }
+
+ /* Next display GPE */
+ Method(_Q16, 0, NotSerialized)
+ {
+ Notify (\_SB.PCI0.GFX0, 0x82)
+ }
+#else
/* Brightness up GPE */
Method(_Q14, 0, NotSerialized)
{
@@ -100,7 +132,7 @@ Device(EC)
{
\DSPC.BRTD()
}
-
+#endif
/* AC status change: present */
Method(_Q26, 0, NotSerialized)
{
@@ -116,14 +148,181 @@ Device(EC)
Method(_Q2A, 0, NotSerialized)
{
- Notify(\_SB.PCI0.LPCB.EC.LID, 0x80)
+ Notify(^LID, 0x80)
}
Method(_Q2B, 0, NotSerialized)
{
- Notify(\_SB.PCI0.LPCB.EC.LID, 0x80)
+ Notify(^LID, 0x80)
+ }
+
+
+ /* IBM proprietary buttons. */
+
+ Method (_Q10, 0, NotSerialized)
+ {
+ ^HKEY.RHK (0x01)
+ }
+
+ Method (_Q11, 0, NotSerialized)
+ {
+ ^HKEY.RHK (0x02)
+ }
+
+ Method (_Q12, 0, NotSerialized)
+ {
+ ^HKEY.RHK (0x03)
+ }
+
+ Method (_Q64, 0, NotSerialized)
+ {
+ ^HKEY.RHK (0x05)
+ }
+
+ Method (_Q65, 0, NotSerialized)
+ {
+ ^HKEY.RHK (0x06)
+ }
+
+ Method (_Q17, 0, NotSerialized)
+ {
+ ^HKEY.RHK (0x08)
+ }
+
+ Method (_Q66, 0, NotSerialized)
+ {
+ ^HKEY.RHK (0x0A)
+ }
+
+ Method (_Q6A, 0, NotSerialized)
+ {
+ ^HKEY.RHK (0x1B)
+ }
+
+ Method (_Q1A, 0, NotSerialized)
+ {
+ ^HKEY.RHK (0x0B)
}
+ Method (_Q1B, 0, NotSerialized)
+ {
+ ^HKEY.RHK (0x0C)
+ }
+
+ Method (_Q62, 0, NotSerialized)
+ {
+ ^HKEY.RHK (0x0D)
+ }
+
+ Method (_Q60, 0, NotSerialized)
+ {
+ ^HKEY.RHK (0x0E)
+ }
+
+ Method (_Q61, 0, NotSerialized)
+ {
+ ^HKEY.RHK (0x0F)
+ }
+
+ Method (_Q1F, 0, NotSerialized)
+ {
+ ^HKEY.RHK (0x12)
+ }
+
+ Method (_Q67, 0, NotSerialized)
+ {
+ ^HKEY.RHK (0x13)
+ }
+
+ Method (_Q63, 0, NotSerialized)
+ {
+ ^HKEY.RHK (0x14)
+ }
+
+ Method (_Q19, 0, NotSerialized)
+ {
+ ^HKEY.RHK (0x18)
+ }
+
+#if defined (CONFIG_BOARD_LENOVO_X201) && CONFIG_BOARD_LENOVO_X201
+ Method (_Q1C, 0, NotSerialized)
+ {
+ ^HKEY.RHK (0x19)
+ }
+
+ Method (_Q1D, 0, NotSerialized)
+ {
+ ^HKEY.RHK (0x1A)
+ }
+#endif
+
+ Device (HKEY)
+ {
+ Name (_HID, EisaId ("IBM0068"))
+ Name (BTN, 0)
+ /* MASK */
+ Name (DHKN, 0x080C)
+ /* Effective Mask */
+ Name (EMSK, 0)
+ Name (EN, 0)
+ Method (_STA, 0, NotSerialized)
+ {
+ Return (0x0F)
+ }
+ Method (MHKP, 0, NotSerialized)
+ {
+ Store (BTN, Local0)
+ If (LEqual (Local0, Zero)) {
+ Return (Zero)
+ }
+ Store (Zero, BTN)
+ Add (Local0, 0x1000, Local0)
+ Return (Local0)
+ }
+ /* Report event */
+ Method (RHK, 1, NotSerialized) {
+ ShiftLeft (One, Subtract (Arg0, 1), Local0)
+ If (And (EMSK, Local0)) {
+ Store (Arg0, BTN)
+ Notify (HKEY, 0x80)
+ }
+ }
+ Method (MHKC, 1, NotSerialized) {
+ If (Arg0) {
+ Store (DHKN, EMSK)
+ }
+ Else
+ {
+ Store (Zero, EMSK)
+ }
+ Store (Arg0, EN)
+ }
+ Method (MHKM, 2, NotSerialized) {
+ If (LLessEqual (Arg0, 0x20)) {
+ ShiftLeft (One, Subtract (Arg0, 1), Local0)
+ If (Arg1)
+ {
+ Or (DHKN, Local0, DHKN)
+ }
+ Else
+ {
+ And (DHKN, Not (Local0), DHKN)
+ }
+ If (EN)
+ {
+ Store (DHKN, EMSK)
+ }
+ }
+ }
+ Method (MHKA, 0, NotSerialized)
+ {
+ Return (0x07FFFFFF)
+ }
+ Method (MHKV, 0, NotSerialized)
+ {
+ Return (0x0100)
+ }
+ }
#include "ac.asl"
#include "battery.asl"
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