This adds the STMicroelectonics MEMS sensor devices to the Ux500
family device trees:
- Accelerometer
- Magnetometer
- Gyroscope
- Pressure (barometer)
Cc: Lee Jones <lee.jones@xxxxxxxxxx>
Cc: Denis CIOCCA <denis.ciocca@xxxxxx>
Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
---
arch/arm/boot/dts/ste-href.dtsi | 30 +++++++++++++++++++++++++++
arch/arm/boot/dts/ste-hrefv60plus.dtsi | 15 ++++++++++++--
arch/arm/boot/dts/ste-snowball.dts | 38 +++++++++++++++++++++++++++++++---
3 files changed, 78 insertions(+), 5 deletions(-)
diff --git a/arch/arm/boot/dts/ste-href.dtsi b/arch/arm/boot/dts/ste-href.dtsi
index 6cb9b68e2188..fe64c472931c 100644
--- a/arch/arm/boot/dts/ste-href.dtsi
+++ b/arch/arm/boot/dts/ste-href.dtsi
@@ -103,6 +103,36 @@
compatible = "rohm,bh1780gli";
reg = <0x29>;
};
+ lsm303dlh@18 {
+ /* Accelerometer */
+ compatible = "st,lsm303dlh-accel";
+ st,drdy-int-pin = <1>;
+ reg = <0x18>;
+ vdd-supply = <&ab8500_ldo_aux1_reg>;
+ vddio-supply = <&db8500_vsmps2_reg>;
+ };
+ lsm303dlm@1e {
+ /* Magnetometer */
+ compatible = "st,lsm303dlm-magn";
+ reg = <0x1e>;
+ vdd-supply = <&ab8500_ldo_aux1_reg>;
+ vddio-supply = <&db8500_vsmps2_reg>;
+ };
+ l3g4200d@68 {
+ /* Gyroscope */
+ compatible = "st,l3g4200d-gyro";
+ st,drdy-int-pin = <2>;
+ reg = <0x68>;
+ vdd-supply = <&ab8500_ldo_aux1_reg>;
+ vddio-supply = <&db8500_vsmps2_reg>;
+ };
+ lsp001wm@5c {
+ /* Barometer/pressure sensor */
+ compatible = "st,lps001wp-press";
+ reg = <0x5c>;
+ vdd-supply = <&ab8500_ldo_aux1_reg>;
+ vddio-supply = <&db8500_vsmps2_reg>;
+ };
};
i2c@80110000 {
diff --git a/arch/arm/boot/dts/ste-hrefv60plus.dtsi b/arch/arm/boot/dts/ste-hrefv60plus.dtsi
index c2341061b943..e912d422b99e 100644
--- a/arch/arm/boot/dts/ste-hrefv60plus.dtsi
+++ b/arch/arm/boot/dts/ste-hrefv60plus.dtsi
@@ -35,8 +35,6 @@
*/
pinctrl-names = "default";
pinctrl-0 = <&ipgpio_hrefv60_mode>,
- <&accel_hrefv60_mode>,
- <&magneto_hrefv60_mode>,
<&etm_hrefv60_mode>,
<&nahj_hrefv60_mode>,
<&nfc_hrefv60_mode>,
@@ -238,5 +236,18 @@
};
};
};
+
+ i2c@80128000 {
+ lsm303dlh@18 {
+ /* Pins for the accelerometer */
+ pinctrl-names = "default";
+ pinctrl-0 = <&accel_hrefv60_mode>;
+ };
+ lsm303dlm@1e {
+ /* Pins for the magnetometer */
+ pinctrl-names = "default";
+ pinctrl-0 = <&magneto_hrefv60_mode>;
+ };
+ };
};
};
diff --git a/arch/arm/boot/dts/ste-snowball.dts b/arch/arm/boot/dts/ste-snowball.dts
index a2f632d0be2a..cc1abc063b4b 100644
--- a/arch/arm/boot/dts/ste-snowball.dts
+++ b/arch/arm/boot/dts/ste-snowball.dts
@@ -241,6 +241,40 @@
pinctrl-names = "default","sleep";
pinctrl-0 = <&i2c2_default_mode>;
pinctrl-1 = <&i2c2_sleep_mode>;
+ lsm303dlh@18 {
+ /* Accelerometer */
+ compatible = "st,lsm303dlh-accel";
+ st,drdy-int-pin = <1>;
+ reg = <0x18>;
+ vdd-supply = <&ab8500_ldo_aux1_reg>;
+ vddio-supply = <&db8500_vsmps2_reg>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&accel_snowball_mode>;
+ };
+ lsm303dlm@1e {
+ /* Magnetometer */
+ compatible = "st,lsm303dlm-magn";
+ reg = <0x1e>;
+ vdd-supply = <&ab8500_ldo_aux1_reg>;
+ vddio-supply = <&db8500_vsmps2_reg>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&magneto_snowball_mode>;
+ };
+ l3g4200d@68 {
+ /* Gyroscope */
+ compatible = "st,l3g4200d-gyro";
+ st,drdy-int-pin = <2>;
+ reg = <0x68>;
+ vdd-supply = <&ab8500_ldo_aux1_reg>;
+ vddio-supply = <&db8500_vsmps2_reg>;
+ };
+ lsp001wm@5c {
+ /* Barometer/pressure sensor */
+ compatible = "st,lps001wp-press";
+ reg = <0x5c>;
+ vdd-supply = <&ab8500_ldo_aux1_reg>;
+ vddio-supply = <&db8500_vsmps2_reg>;
+ };
};
i2c@80110000 {
@@ -361,9 +395,7 @@
* can be moved over to being controlled by respective device.
*/
pinctrl-names = "default";
- pinctrl-0 = <&accel_snowball_mode>,
- <&magneto_snowball_mode>,
- <&gbf_snowball_mode>,
+ pinctrl-0 = <&gbf_snowball_mode>,
<&wlan_snowball_mode>;
ethernet {
--
1.9.0
--
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