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| author | Beomho Seo <beomho.seo@samsung.com> | 2013-08-14 12:01:53 +0900 |
|---|---|---|
| committer | Chanho Park <chanho61.park@samsung.com> | 2014-11-18 11:44:00 +0900 |
| commit | fb54c5a80abc033bd5ce905a7f604d0c2d9b3a0e (patch) | |
| tree | 966e0d502d39dfdd6026d0e535420e8ed5a0fe22 | |
| parent | 624152ff8750d60dd14d655c90c71ec20a6de3c0 (diff) | |
| download | linux-3.10-fb54c5a80abc033bd5ce905a7f604d0c2d9b3a0e.tar.gz linux-3.10-fb54c5a80abc033bd5ce905a7f604d0c2d9b3a0e.tar.bz2 linux-3.10-fb54c5a80abc033bd5ce905a7f604d0c2d9b3a0e.zip | |
TRATS2: dts: exynos4412-m0.dts: Add cm36651 proximity/light sensor node
- Support cm36651 proximity/light sensor device for TRATS2 board
- Add also the binding documentation file
Signed-off-by: Beomho Seo <beomho.seo@samsung.com>
| -rw-r--r-- | Documentation/devicetree/bindings/iio/light/cm36651.txt | 24 | ||||
| -rw-r--r-- | arch/arm/boot/dts/exynos4412-m0.dts | 17 |
2 files changed, 41 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/iio/light/cm36651.txt b/Documentation/devicetree/bindings/iio/light/cm36651.txt new file mode 100644 index 00000000000..975296fddc5 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/light/cm36651.txt @@ -0,0 +1,24 @@ +* CAPELLA CM36651 I2C Proximity sensor with Color sensor + +Required properties: +- compatible: must be "capella,cm36651" or "cm36651" +- reg: the I2C address of light sensor +- interrupts: interrupt to which the chip is connected +- vled-suppled: regulator for the sensor device, refere to + Documentation/devicetree/bindings/regulator/regulator.txt + +Example: + + i2c_cm36651: i2c-gpio-2 { + /* ... */ + + cm36651@18 { + compatible = "cm36651"; + reg = <0x18>; + interrupt-parent = <&gpx0>; + interrupts = <2 0>; + vled-supply = <&ps_als_reg>; + }; + + /* ... */ + }; diff --git a/arch/arm/boot/dts/exynos4412-m0.dts b/arch/arm/boot/dts/exynos4412-m0.dts index fbefee62c68..12c70789bb5 100644 --- a/arch/arm/boot/dts/exynos4412-m0.dts +++ b/arch/arm/boot/dts/exynos4412-m0.dts @@ -90,6 +90,23 @@ }; }; + i2c_cm36651: i2c-gpio-2 { + compatible = "i2c-gpio"; + gpios = <&gpf0 0 0>, <&gpf0 1 0>; + i2c-gpio,delay-us = <2>; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + cm36651@18 { + compatible = "cm36651"; + reg = <0x18>; + interrupt-parent = <&gpx0>; + interrupts = <2 0>; + vled-supply = <&ps_als_reg>; + }; + }; + camera { status = "okay"; |