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ARM: dts: ux500: Fix up TVK R3 sensors

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[ Upstream commit aeceecd40d ]

The TVK1281618 R3 sensors are different from the R2 board,
some incorrectness is fixed and some new sensors added, we
also rename the nodes appropriately with accelerometer@
etc.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Linus Walleij 2021-03-26 10:19:11 +01:00 • committed by Greg Kroah-Hartman
commit af79dc5ad9
1 changed files with 52 additions and 25 deletions
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77
arch/arm/boot/dts/ste-href-tvk1281618-r3.dtsi
View file

@ -8,37 +8,43 @@
/ {
soc {
i2c@80128000 {
/* Marked:
* 129
* M35
* L3GD20
*/
l3gd20@6a {
/* Gyroscope */
compatible = "st,l3gd20";
status = "disabled";
accelerometer@19 {
compatible = "st,lsm303dlhc-accel";
st,drdy-int-pin = <1>;
drive-open-drain;
reg = <0x6a>; // 0x6a or 0x6b
reg = <0x19>;
vdd-supply = <&ab8500_ldo_aux1_reg>;
vddio-supply = <&db8500_vsmps2_reg>;
interrupt-parent = <&gpio2>;
interrupts = <18 IRQ_TYPE_EDGE_RISING>,
<19 IRQ_TYPE_EDGE_RISING>;
pinctrl-names = "default";
pinctrl-0 = <&accel_tvk_mode>;
};
magnetometer@1e {
compatible = "st,lsm303dlm-magn";
st,drdy-int-pin = <1>;
reg = <0x1e>;
vdd-supply = <&ab8500_ldo_aux1_reg>;
vddio-supply = <&db8500_vsmps2_reg>;
// This interrupt is not properly working with the driver
// interrupt-parent = <&gpio1>;
// interrupts = <0 IRQ_TYPE_EDGE_RISING>;
pinctrl-names = "default";
pinctrl-0 = <&magn_tvk_mode>;
};
gyroscope@68 {
/* Gyroscope */
compatible = "st,l3g4200d-gyro";
reg = <0x68>;
vdd-supply = <&ab8500_ldo_aux1_reg>;
vddio-supply = <&db8500_vsmps2_reg>;
};
/*
* Marked:
* 2122
* C3H
* DQEEE
* LIS3DH?
*/
lis3dh@18 {
/* Accelerometer */
compatible = "st,lis3dh-accel";
st,drdy-int-pin = <1>;
reg = <0x18>;
pressure@5c {
/* Barometer/pressure sensor */
compatible = "st,lps001wp-press";
reg = <0x5c>;
vdd-supply = <&ab8500_ldo_aux1_reg>;
vddio-supply = <&db8500_vsmps2_reg>;
pinctrl-names = "default";
pinctrl-0 = <&accel_tvk_mode>;
};
};
@ -54,5 +60,26 @@
};
};
};
pinctrl {
accelerometer {
accel_tvk_mode: accel_tvk {
/* Accelerometer interrupt lines 1 & 2 */
tvk_cfg {
pins = "GPIO82_C1", "GPIO83_D3";
ste,config = <&gpio_in_pd>;
};
};
};
magnetometer {
magn_tvk_mode: magn_tvk {
/* GPIO 32 used for DRDY, pull this down */
tvk_cfg {
pins = "GPIO32_V2";
ste,config = <&gpio_in_pd>;
};
};
};
};
};
};