The patch titled
hp_accel: axis conversion for hp compaq 8710w
has been added to the -mm tree. Its filename is
hp_accel-axis-conversion-for-hp-compaq-8710w.patch
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Subject: hp_accel: axis conversion for hp compaq 8710w
From: Luca Cappa <lcappa@xxxxxxxxx>
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@xxxxxxxxxxxxxxxx>
Cc: Pavel Machek <pavel@xxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/hwmon/hp_accel.c | 1 +
1 file changed, 1 insertion(+)
diff -puN drivers/hwmon/hp_accel.c~hp_accel-axis-conversion-for-hp-compaq-8710w drivers/hwmon/hp_accel.c
--- a/drivers/hwmon/hp_accel.c~hp_accel-axis-conversion-for-hp-compaq-8710w
+++ a/drivers/hwmon/hp_accel.c
@@ -203,6 +203,7 @@ static struct dmi_system_id lis3lv02d_dm
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"
_
Patches currently in -mm which might be from lcappa@xxxxxxxxx are
hp_accel-axis-conversion-for-hp-compaq-8710w.patch
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