From 60b5bfa646c1fdc8ab4478c7a29bd2e6aadf0cdc Mon Sep 17 00:00:00 2001
From: Peter Hutterer <peter.hutterer@who-t.net>
Date: Mon, 23 Mar 2015 10:18:42 +1000
Subject: [PATCH] hwdb: set the resolution for a couple of bcm5974 touchpads
Verified for the 5,1 Macbook, the others are guesses based on the list of
supported devices of the moshi trackpad protector.
http://www.moshi.com/trackpad-protector-trackguard-macbook-pro#silver
Resolution calculated based on the min/max settings set in the kernel driver,
divided by the physical size. This is probably slightly off, but still better
than no resolution at all.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
(cherry picked from commit 3ebc2dc49837e38288e1bcaa0f1632cc6c897232)
---
hwdb/60-evdev.hwdb | 40 ++++++++++++++++++++++++++++++++++++++++
1 file changed, 40 insertions(+)
diff --git a/hwdb/60-evdev.hwdb b/hwdb/60-evdev.hwdb
index ad2d09e721..ae483aaf51 100644
--- a/hwdb/60-evdev.hwdb
+++ b/hwdb/60-evdev.hwdb
@@ -35,3 +35,43 @@
# fields of the struct input_absinfo as listed in linux/input.h.
# If a field is missing the field will be left as-is. Not all fields need to
# be present. e.g. ::45 sets the resolution to 45 units/mm.
+
+# Macbook5,1 (unibody), aka wellspring3
+evdev:input:b0003v05ACp0236*
+evdev:input:b0003v05ACp0237*
+evdev:input:b0003v05ACp0238*
+ EVDEV_ABS_00=::92
+ EVDEV_ABS_01=::90
+ EVDEV_ABS_35=::92
+ EVDEV_ABS_36=::90
+
+# Macbook8 (unibody, March 2011)
+evdev:input:b0003v05ACp0245*
+evdev:input:b0003v05ACp0246*
+evdev:input:b0003v05ACp0247*
+ EVDEV_ABS_00=::92
+ EVDEV_ABS_01=::91
+ EVDEV_ABS_35=::92
+ EVDEV_ABS_36=::91
+
+# Macbook8,2 (unibody)
+evdev:input:b0003v05ACp0252*
+evdev:input:b0003v05ACp0253*
+evdev:input:b0003v05ACp0254*
+ EVDEV_ABS_00=::94
+ EVDEV_ABS_01=::92
+ EVDEV_ABS_35=::94
+ EVDEV_ABS_36=::92
+
+# MacbookPro10,1 (unibody, June 2012)
+evdev:input:b0003v05ACp0259*
+evdev:input:b0003v05ACp025a*
+evdev:input:b0003v05ACp025b*
+# MacbookPro10,2 (unibody, October 2012)
+evdev:input:b0003v05ACp0259*
+evdev:input:b0003v05ACp025a*
+evdev:input:b0003v05ACp025b*
+ EVDEV_ABS_00=::94
+ EVDEV_ABS_01=::92
+ EVDEV_ABS_35=::94
+ EVDEV_ABS_36=::92