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

1 files changed, 111 insertions, 0 deletions

diff --git a/src/ec/lenovo/h8/h8.h b/src/ec/lenovo/h8/h8.h
new file mode 100644
index 0000000000..cdb22cace7
--- /dev/null
+++ b/src/ec/lenovo/h8/h8.h
@@ -0,0 +1,111 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Sven Schnelle <svens@stackframe.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+ */
+
+#ifndef EC_LENOVO_H8_H
+#define EC_LENOVO_H8_H
+
+void h8_trackpoint_enable(int on);
+void h8_wlan_enable(int on);
+void h8_set_audio_mute(int on);
+void h8_enable_event(int event);
+void h8_disable_event(int event);
+
+/* EC registers */
+#define H8_CONFIG0 0x00
+#define H8_CONFIG0_EVENTS_ENABLE	0x02
+#define H8_CONFIG0_HOTKEY_ENABLE	0x04
+#define H8_CONFIG0_SMM_H8_ENABLE	0x20
+#define H8_CONFIG0_TC_ENABLE		0x80
+
+#define H8_CONFIG1 0x01
+#define H8_CONFIG1_BKLT_LID		0x01
+#define H8_CONFIG1_UBAY_PWR		0x20
+
+#define H8_CONFIG2 0x02
+#define H8_CONFIG2_USB_DOCK			0x01
+#define H8_CONFIG2_DOCK_SPEAKER_MUTE		0x02
+#define H8_CONFIG2_DOCK_SPEAKER_MUTE_POL	0x04
+
+#define H8_CONFIG3 0x03
+
+#define H8_SOUND_ENABLE0		0x04
+#define H8_SOUND_ENABLE1		0x05
+#define H8_SOUND_REG			0x06
+#define H8_SOUND_REPEAT			0x07
+
+#define H8_TRACKPOINT_CTRL		0x0B
+#define H8_TRACKPOINT_AUTO		0x01
+#define H8_TRACKPOINT_OFF		0x02
+#define H8_TRACKPOINT_ON		0x03
+
+#define H8_LED_CONTROL		0x0c
+#define H8_LED_CONTROL_OFF		0x00
+#define H8_LED_CONTROL_ON		0x80
+#define H8_LED_CONTROL_BLINK		0xc0
+
+#define H8_LED_CONTROL_POWER_LED	0x00
+#define H8_LED_CONTROL_BAT0_LED	0x01
+#define H8_LED_CONTROL_BAT1_LED	0x02
+#define H8_LED_CONTROL_UBAY_LED	0x04
+#define H8_LED_CONTROL_SUSPEND_LED	0x07
+#define H8_LED_CONTROL_DOCK_LED1	0x08
+#define H8_LED_CONTROL_DOCK_LED2	0x09
+
+/* Embedded controller events */
+#define H8_EVENT_FN_F1	0x10
+#define H8_EVENT_FN_F2	0x11
+#define H8_EVENT_FN_F3	0x12
+#define H8_EVENT_FN_F4	0x13
+#define H8_EVENT_FN_HOME	0x14
+#define H8_EVENT_FN_END	0x15
+#define H8_EVENT_FN_F7	0x16
+#define H8_EVENT_FN_F8	0x17
+#define H8_EVENT_FN_F9	0x18
+#define H8_EVENT_FN_THINKVANTAGE	0x19
+#define H8_EVENT_FN_F11	0x1a
+#define H8_EVENT_FN_F12	0x1b
+#define H8_EVENT_FN_1		0x1c
+#define H8_EVENT_FN_2		0x1d
+#define H8_EVENT_FN_PGUP	0x1f
+
+#define H8_EVENT_AC_ON	0x26
+#define H8_EVENT_AC_OFF	0x27
+
+#define H8_EVENT_PWRSW_PRESS	0x28
+#define H8_EVENT_PWRSW_RELEASE 0x29
+
+#define H8_EVENT_LIDSW_CLOSE	0x2a
+#define H8_EVENT_LIDSW_PUSH	0x2b
+
+#define H8_EVENT_UBAY_UNLOCK	0x2c
+#define H8_EVENT_UBAY_LOCK	0x2d
+
+#define H8_EVENT_KEYPRESS	0x33
+
+#define H8_EVENT_FN_PRESS	0x39
+
+#define H8_EVENT_BAT0		0x4a
+#define H8_EVENT_BAT0_STATE	0x4b
+
+#define H8_EVENT_BAT1		0x4c
+#define H8_EVENT_BAT1_STATE	0x4d
+
+#define H8_EVENT_FN_F5 0x64
+#define H8_EVENT_FN_F6 0x65
+#endif