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authorLuca Cappa <lcappa@gmail.com>2009-03-31 15:24:31 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-04-01 08:59:21 -0700
commit12a324b6a3758f04a952b99d75a625732d767585 (patch)
treeaebfc7fae40f8bfd28edeb2d152398318c541ad3 /drivers
parent9d7639d33a348d5637daa50bba27497e9f5dac64 (diff)
hp_accel: axis conversion for hp compaq 8710w
I have a laptop HP Compaq 8710W, I compiled into my kernel the LIS3LV02DL and HP_ACCEL module drivers. While loading it cannot recognize the laptop model, so i am sending the necessary information to update the database of axis orientations. >When the laptop is horizontal the position reported is about 0 for X and Y >and a positive value for Z Yes, it is about 0,0,1000, the actual reading says: (-17,-26,1018); > If the left side is elevated, X increases (becomes positive) Yes, X goes toward to positive 1000. >If the front side (where the touchpad is) is elevated, Y decreases (becomes negative) No, Y goes toward to positive 1000. >If the laptop is put upside-down, Z becomes negative Yes, the laptop on a table Z gives 1000, and if upsidedown the Z reads -1000. So in few words the Y axis is inverted. Cc: Eric Piel <eric.piel@tremplin-utc.net> Signed-off-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/hwmon/hp_accel.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/hwmon/hp_accel.c b/drivers/hwmon/hp_accel.c
index 448a462ad78..de26b1c3a96 100644
--- a/drivers/hwmon/hp_accel.c
+++ b/drivers/hwmon/hp_accel.c
@@ -203,6 +203,7 @@ static struct dmi_system_id lis3lv02d_dmi_ids[] = {
BOARD_NAME, "3600",
y_inverted),
AXIS_DMI_MATCH("DV7", "HP Pavilion dv7", x_inverted),
+ AXIS_DMI_MATCH("HP8710", "HP Compaq 8710", y_inverted),
{ NULL, }
/* Laptop models without axis info (yet):
* "NC6910" "HP Compaq 6910"