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authorDaniel Kurtz <djkurtz@chromium.org>2018-01-12 12:22:25 -0800
committerMartin Roth <martinroth@google.com>2018-01-13 23:44:42 +0000
commitc40d690b781fc1fb91f9c1029e6d9f6f039b6907 (patch)
treef25f97ba34f2981d4f253defda29858e9da33edb /src/mainboard
parentb57799ed5efe9ca5c8c36c61576b9e54a0e1188a (diff)
downloadcoreboot-c40d690b781fc1fb91f9c1029e6d9f6f039b6907.tar.xz
google/kahlee/grunt: Add grunt touchpad ASL
Grunt and Kahlee touchpads are on different i2c busses; I2CC and I2CD, respectively. Since grunt is the 'baseboard', put its configuration under baseboard, and include it from the grunt variant. BUG=b:71820409 TEST=Boot grunt to kernel, use evtest to test trackpad. TEST=Boot kahlee to kernel, use evtest to test trackpad. Change-Id: I1aeacf9a840342e73c1e219a825b39a124b4dd57 Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> Reviewed-on: https://review.coreboot.org/23232 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard')
-rw-r--r--src/mainboard/google/kahlee/variants/baseboard/include/baseboard/acpi/mainboard.asl24
-rw-r--r--src/mainboard/google/kahlee/variants/baseboard/include/baseboard/acpi/touchpad.asl38
-rw-r--r--src/mainboard/google/kahlee/variants/grunt/include/variant/acpi/mainboard.asl1
-rw-r--r--src/mainboard/google/kahlee/variants/kahlee/include/variant/acpi/mainboard.asl1
-rw-r--r--src/mainboard/google/kahlee/variants/kahlee/include/variant/acpi/touchpad.asl38
5 files changed, 78 insertions, 24 deletions
diff --git a/src/mainboard/google/kahlee/variants/baseboard/include/baseboard/acpi/mainboard.asl b/src/mainboard/google/kahlee/variants/baseboard/include/baseboard/acpi/mainboard.asl
index 242eb92e6b..8bee63af58 100644
--- a/src/mainboard/google/kahlee/variants/baseboard/include/baseboard/acpi/mainboard.asl
+++ b/src/mainboard/google/kahlee/variants/baseboard/include/baseboard/acpi/mainboard.asl
@@ -31,27 +31,3 @@ Name (HPBA, 0xFED00000)
Name (OSVR, 3) /* WinXp = 1, Vista = 2, Linux = 3, WinCE = 4 */
Name (OSV, Ones) /* Assume nothing */
Name (PMOD, One) /* Assume APIC */
-
-Device (ETPA)
-{
- Name (_HID, "ELAN0000")
- Name (_DDN, "Elan Touchpad")
- Name (_UID, 1)
- Name (ISTP, 1) /* Touchpad */
-
- Name (_CRS, ResourceTemplate()
- {
- I2cSerialBus (
- 0x15, /* SlaveAddress */
- ControllerInitiated, /* SlaveMode */
- 400000, /* ConnectionSpeed */
- AddressingMode7Bit, /* AddressingMode */
- "\\_SB.I2CD", /* ResourceSource */
- )
- GpioInt (Level, ActiveLow, ExclusiveAndWake, PullNone,,
- "\\_SB.GPIO") { 0x5 }
- })
-
- /* Allow device to power off in S0 */
- Name (_S0W, 3)
-}
diff --git a/src/mainboard/google/kahlee/variants/baseboard/include/baseboard/acpi/touchpad.asl b/src/mainboard/google/kahlee/variants/baseboard/include/baseboard/acpi/touchpad.asl
new file mode 100644
index 0000000000..11ec26fab2
--- /dev/null
+++ b/src/mainboard/google/kahlee/variants/baseboard/include/baseboard/acpi/touchpad.asl
@@ -0,0 +1,38 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2018 Google Inc.
+ *
+ * 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.
+ */
+
+Device (ETPA)
+{
+ Name (_HID, "ELAN0000")
+ Name (_DDN, "Elan Touchpad")
+ Name (_UID, 1)
+ Name (ISTP, 1) /* Touchpad */
+
+ Name (_CRS, ResourceTemplate()
+ {
+ I2cSerialBus (
+ 0x15, /* SlaveAddress */
+ ControllerInitiated, /* SlaveMode */
+ 400000, /* ConnectionSpeed */
+ AddressingMode7Bit, /* AddressingMode */
+ "\\_SB.I2CC", /* ResourceSource */
+ )
+ GpioInt (Level, ActiveLow, ExclusiveAndWake, PullNone,,
+ "\\_SB.GPIO") { 0x5 }
+ })
+
+ /* Allow device to power off in S0 */
+ Name (_S0W, 3)
+}
diff --git a/src/mainboard/google/kahlee/variants/grunt/include/variant/acpi/mainboard.asl b/src/mainboard/google/kahlee/variants/grunt/include/variant/acpi/mainboard.asl
index 4f91d72822..900a83888d 100644
--- a/src/mainboard/google/kahlee/variants/grunt/include/variant/acpi/mainboard.asl
+++ b/src/mainboard/google/kahlee/variants/grunt/include/variant/acpi/mainboard.asl
@@ -15,3 +15,4 @@
#include <baseboard/acpi/mainboard.asl>
#include <baseboard/acpi/audio.asl>
+#include <baseboard/acpi/touchpad.asl>
diff --git a/src/mainboard/google/kahlee/variants/kahlee/include/variant/acpi/mainboard.asl b/src/mainboard/google/kahlee/variants/kahlee/include/variant/acpi/mainboard.asl
index ab1fa7a080..159f935c62 100644
--- a/src/mainboard/google/kahlee/variants/kahlee/include/variant/acpi/mainboard.asl
+++ b/src/mainboard/google/kahlee/variants/kahlee/include/variant/acpi/mainboard.asl
@@ -15,3 +15,4 @@
#include <baseboard/acpi/mainboard.asl>
#include <variant/acpi/audio.asl>
+#include <variant/acpi/touchpad.asl>
diff --git a/src/mainboard/google/kahlee/variants/kahlee/include/variant/acpi/touchpad.asl b/src/mainboard/google/kahlee/variants/kahlee/include/variant/acpi/touchpad.asl
new file mode 100644
index 0000000000..2babaf292c
--- /dev/null
+++ b/src/mainboard/google/kahlee/variants/kahlee/include/variant/acpi/touchpad.asl
@@ -0,0 +1,38 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2018 Google Inc.
+ *
+ * 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.
+ */
+
+Device (ETPA)
+{
+ Name (_HID, "ELAN0000")
+ Name (_DDN, "Elan Touchpad")
+ Name (_UID, 1)
+ Name (ISTP, 1) /* Touchpad */
+
+ Name (_CRS, ResourceTemplate()
+ {
+ I2cSerialBus (
+ 0x15, /* SlaveAddress */
+ ControllerInitiated, /* SlaveMode */
+ 400000, /* ConnectionSpeed */
+ AddressingMode7Bit, /* AddressingMode */
+ "\\_SB.I2CD", /* ResourceSource */
+ )
+ GpioInt (Level, ActiveLow, ExclusiveAndWake, PullNone,,
+ "\\_SB.GPIO") { 0x5 }
+ })
+
+ /* Allow device to power off in S0 */
+ Name (_S0W, 3)
+}