Commit df44ad87 authored by Linus Walleij's avatar Linus Walleij

ARM: ux500: add the sensors to the STUIB board

This adds the device tree data for the LIS331DL and the
AK8974 magnetometer to the STUIB board device tree include
file.
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 22a93167
...@@ -77,6 +77,34 @@ stmpe_keypad { ...@@ -77,6 +77,34 @@ stmpe_keypad {
}; };
}; };
/* Sensors mounted on this board variant */
i2c@80128000 {
lis331dl@1c {
/* Accelerometer */
compatible = "st,lis331dl-accel";
st,drdy-int-pin = <1>;
reg = <0x1c>;
vdd-supply = <&ab8500_ldo_aux1_reg>;
vddio-supply = <&db8500_vsmps2_reg>;
pinctrl-names = "default";
pinctrl-0 = <&accel_stuib_mode>;
interrupt-parent = <&gpio2>;
interrupts = <18 IRQ_TYPE_EDGE_RISING>,
<19 IRQ_TYPE_EDGE_RISING>;
};
ak8974@0f {
/* Magnetometer */
compatible = "asahi-kasei,ak8974";
reg = <0x0f>;
vdd-supply = <&ab8500_ldo_aux1_reg>;
vddio-supply = <&db8500_vsmps2_reg>;
pinctrl-names = "default";
pinctrl-0 = <&magneto_stuib_mode>;
interrupt-parent = <&gpio1>;
interrupts = <0 IRQ_TYPE_EDGE_RISING>;
};
};
i2c@80110000 { i2c@80110000 {
bu21013_tp@5c { bu21013_tp@5c {
compatible = "rohm,bu21013_tp"; compatible = "rohm,bu21013_tp";
...@@ -116,6 +144,28 @@ stuib_cfg { ...@@ -116,6 +144,28 @@ stuib_cfg {
}; };
}; };
}; };
accelerometer {
accel_stuib_mode: accel_stuib {
/* Accelerometer interrupt lines 1 & 2 */
stuib_cfg {
pins = "GPIO82_C1", "GPIO83_D3";
ste,config = <&gpio_in_pu>;
};
};
};
magnetometer {
magneto_stuib_mode: magneto_stuib {
/* Magnetometer uses GPIO 31 and 32, pull these up/down respectively */
stuib_cfg1 {
pins = "GPIO31_V3";
ste,config = <&gpio_in_pu>;
};
stuib_cfg2 {
pins = "GPIO32_V2";
ste,config = <&gpio_in_pd>;
};
};
};
}; };
}; };
}; };
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