mb/google/kahlee: update ACPI HID/CID for Synaptics touchpads
The currently assigned ACPI HID 'PNP0C50' is not a valid per Windows
WHQL validation tests. To ensure compatibility with both Windows and
Linux, set the HID to 'SYNA0000' and CID to 'ACPI0C50' as previously
done for other boards (eg, google/lulu).
TEST=boot Linux 5.1x, Windows 10 on liara, verify all touchpad
functions work correctly.
Change-Id: I89ca02629803882e7ed2048a5a26868fc2de41a9
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71073
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
diff --git a/src/mainboard/google/kahlee/variants/aleena/overridetree.cb b/src/mainboard/google/kahlee/variants/aleena/overridetree.cb
index e0f796e..9fb09b2 100644
--- a/src/mainboard/google/kahlee/variants/aleena/overridetree.cb
+++ b/src/mainboard/google/kahlee/variants/aleena/overridetree.cb
@@ -36,7 +36,8 @@
device ref i2c_2 on
chip drivers/i2c/hid
- register "generic.hid" = ""PNP0C50""
+ register "generic.hid" = ""SYNA0000""
+ register "generic.cid" = ""ACPI0C50""
register "generic.desc" = ""Synaptics Touchpad""
register "generic.irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPIO_5)"
register "generic.wake" = "7"
diff --git a/src/mainboard/google/kahlee/variants/liara/overridetree.cb b/src/mainboard/google/kahlee/variants/liara/overridetree.cb
index 7b1c2d3..b5256b52 100644
--- a/src/mainboard/google/kahlee/variants/liara/overridetree.cb
+++ b/src/mainboard/google/kahlee/variants/liara/overridetree.cb
@@ -41,7 +41,8 @@
end
device ref i2c_2 on
chip drivers/i2c/hid
- register "generic.hid" = ""PNP0C50""
+ register "generic.hid" = ""SYNA0000""
+ register "generic.cid" = ""ACPI0C50""
register "generic.desc" = ""Synaptics Touchpad""
register "generic.irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPIO_5)"
register "generic.wake" = "7"
diff --git a/src/mainboard/google/kahlee/variants/nuwani/overridetree.cb b/src/mainboard/google/kahlee/variants/nuwani/overridetree.cb
index 0de9c98..ce00674 100644
--- a/src/mainboard/google/kahlee/variants/nuwani/overridetree.cb
+++ b/src/mainboard/google/kahlee/variants/nuwani/overridetree.cb
@@ -49,7 +49,8 @@
device ref i2c_2 on
chip drivers/i2c/hid
- register "generic.hid" = ""PNP0C50""
+ register "generic.hid" = ""SYNA0000""
+ register "generic.cid" = ""ACPI0C50""
register "generic.desc" = ""Synaptics Touchpad""
register "generic.irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPIO_5)"
register "generic.wake" = "7"
diff --git a/src/mainboard/google/kahlee/variants/treeya/overridetree.cb b/src/mainboard/google/kahlee/variants/treeya/overridetree.cb
index 69ffca3..9c4009e 100644
--- a/src/mainboard/google/kahlee/variants/treeya/overridetree.cb
+++ b/src/mainboard/google/kahlee/variants/treeya/overridetree.cb
@@ -66,7 +66,8 @@
end
device ref i2c_2 on
chip drivers/i2c/hid
- register "generic.hid" = ""PNP0C50""
+ register "generic.hid" = ""SYNA0000""
+ register "generic.cid" = ""ACPI0C50""
register "generic.desc" = ""Synaptics Touchpad""
register "generic.irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPIO_5)"
register "generic.wake" = "7"