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| author | Sebastian Reichel <sre@kernel.org> | 2015-03-27 17:39:46 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-04-03 17:20:55 +0300 |
| commit | 1ac4e6fee41d6534b6e54dcbed381590e242bdcb (patch) | |
| tree | ed65003737330700fcd38eb55205a2d7c37c8b32 /arch/arm/boot/dts/omap3-n900.dts | |
| parent | 21e8681862a544517c1c9d6515770efe3897e326 (diff) | |
| download | linux-1ac4e6fee41d6534b6e54dcbed381590e242bdcb.tar.xz | |
DTS: ARM: OMAP3-N900: Add lis3lv02d support
This adds support for the N900's accelerometer to
the Nokia N900 DTS file.
Signed-off-by: Sebastian Reichel <sre@kernel.org>
Acked-by: Tony Lindgren <tony@atomide.com>
Reviewed-by: Éric Piel <eric.piel@tremplin-utc.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/arm/boot/dts/omap3-n900.dts')
| -rw-r--r-- | arch/arm/boot/dts/omap3-n900.dts | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts index db80f9d376fa..2cab149b191c 100644 --- a/arch/arm/boot/dts/omap3-n900.dts +++ b/arch/arm/boot/dts/omap3-n900.dts @@ -609,6 +609,58 @@ pinctrl-0 = <&i2c3_pins>; clock-frequency = <400000>; + + lis302dl: lis3lv02d@1d { + compatible = "st,lis3lv02d"; + reg = <0x1d>; + + Vdd-supply = <&vaux1>; + Vdd_IO-supply = <&vio>; + + interrupt-parent = <&gpio6>; + interrupts = <21 20>; /* 181 and 180 */ + + /* click flags */ + st,click-single-x; + st,click-single-y; + st,click-single-z; + + /* Limits are 0.5g * value */ + st,click-threshold-x = <8>; + st,click-threshold-y = <8>; + st,click-threshold-z = <10>; + + /* Click must be longer than time limit */ + st,click-time-limit = <9>; + + /* Kind of debounce filter */ + st,click-latency = <50>; + + /* Interrupt line 2 for click detection */ + st,irq2-click; + + st,wakeup-x-hi; + st,wakeup-y-hi; + st,wakeup-threshold = <(800/18)>; /* millig-value / 18 to get HW values */ + + st,wakeup2-z-hi; + st,wakeup2-threshold = <(900/18)>; /* millig-value / 18 to get HW values */ + + st,hipass1-disable; + st,hipass2-disable; + + st,axis-x = <1>; /* LIS3_DEV_X */ + st,axis-y = <(-2)>; /* LIS3_INV_DEV_Y */ + st,axis-z = <(-3)>; /* LIS3_INV_DEV_Z */ + + st,min-limit-x = <(-32)>; + st,min-limit-y = <3>; + st,min-limit-z = <3>; + + st,max-limit-x = <(-3)>; + st,max-limit-y = <32>; + st,max-limit-z = <32>; + }; }; &mmc1 { |