Add tsl2550 ambient light sensor DT data to am335x-evm.dts. In AM335x EVM tsl2550 ambient light sensor is connected to I2C2 bus. So this patch adds child node inside i2c2 node with i2c slave address.
TAOS tsl2550 sensor with two-wire SMBus serial interface. This patch also reduces I2C2 clock frequency to 100KHz from 400KHz because the maximum clock frequency of SMBus is 100KHz. Signed-off-by: AnilKumar Ch <[email protected]> --- arch/arm/boot/dts/am335x-evm.dts | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts index 3b1f313..d99aa0f 100644 --- a/arch/arm/boot/dts/am335x-evm.dts +++ b/arch/arm/boot/dts/am335x-evm.dts @@ -49,7 +49,7 @@ i2c2: i2c@4802a000 { status = "okay"; - clock-frequency = <400000>; + clock-frequency = <100000>; lis331dlh: lis331dlh@18 { compatible = "st,lis331dlh", "st,lis3lv02d"; @@ -79,6 +79,11 @@ st,max-limit-z = <750>; }; + tsl2550: tsl2550@39 { + compatible = "taos,tsl2550"; + reg = <0x39>; + }; + tmp275: tmp275@48 { compatible = "ti,tmp275"; reg = <0x48>; -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
