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| author | AnilKumar Ch <anilkumar@ti.com> | 2012-09-20 01:19:29 +0400 |
|---|---|---|
| committer | Benoit Cousson <b-cousson@ti.com> | 2012-10-29 19:56:26 +0400 |
| commit | 492dd024e49e92c9bdbaa9c9b5564f1a505687a0 (patch) | |
| tree | 35a7716a5c60336ba907f9a86ed4fd95ecfe1865 | |
| parent | 059b185d5345825519ee9fd4afcb349856c34363 (diff) | |
| download | linux-492dd024e49e92c9bdbaa9c9b5564f1a505687a0.tar.xz | |
ARM: dts: AM33XX: Add lis331dlh device tree data to am335x-evm
Add lis331dlh device tree data to am335x-evm.dts. In AM335x EVM
lis331dlh accelerometer is connected to I2C2 bus. So this patch
change the status of I2C2 node to "okay" to use I2C2 bus. Also
added all the required platform data to am335x-evm.
Signed-off-by: AnilKumar Ch <anilkumar@ti.com>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
| -rw-r--r-- | arch/arm/boot/dts/am335x-evm.dts | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts index 4707cda9e4fe..d25d1b3b58ac 100644 --- a/arch/arm/boot/dts/am335x-evm.dts +++ b/arch/arm/boot/dts/am335x-evm.dts @@ -37,6 +37,39 @@ reg = <0x2d>; }; }; + + i2c2: i2c@4802a000 { + status = "okay"; + clock-frequency = <400000>; + + lis331dlh: lis331dlh@18 { + compatible = "st,lis331dlh", "st,lis3lv02d"; + reg = <0x18>; + Vdd-supply = <&lis3_reg>; + Vdd_IO-supply = <&lis3_reg>; + + st,click-single-x; + st,click-single-y; + st,click-single-z; + st,click-thresh-x = <10>; + st,click-thresh-y = <10>; + st,click-thresh-z = <10>; + st,irq1-click; + st,irq2-click; + st,wakeup-x-lo; + st,wakeup-x-hi; + st,wakeup-y-lo; + st,wakeup-y-hi; + st,wakeup-z-lo; + st,wakeup-z-hi; + st,min-limit-x = <120>; + st,min-limit-y = <120>; + st,min-limit-z = <140>; + st,max-limit-x = <550>; + st,max-limit-y = <550>; + st,max-limit-z = <750>; + }; + }; }; vbat: fixedregulator@0 { @@ -46,6 +79,12 @@ regulator-max-microvolt = <5000000>; regulator-boot-on; }; + + lis3_reg: fixedregulator@1 { + compatible = "regulator-fixed"; + regulator-name = "lis3_reg"; + regulator-boot-on; + }; }; /include/ "tps65910.dtsi" |