Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 22a93167 authored by Linus Walleij's avatar Linus Walleij
Browse files

ARM: ux500: assign the sensor trigger IRQs 



The ST sensors on the Ux500 boards were not utilizing the IRQs
for data ready sample triggers. Enable this by assigning the
right GPIO lines and interrupt lines (when the GPIO lines are
used for IRQs) to the accelerometer, gyro and magnetometer
sensors.

Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 93deea9a

arch/arm/boot/dts/ste-href-tvk1281618.dtsi

+3 −0
Original line number Diff line number Diff line
@@ -99,6 +99,9 @@ 
				vddio-supply = <&db8500_vsmps2_reg>;

				pinctrl-names = "default";

				pinctrl-0 = <&accel_tvk_mode>;

				interrupt-parent = <&gpio2>;

				interrupts = <18 IRQ_TYPE_EDGE_RISING>,

					     <19 IRQ_TYPE_EDGE_RISING>;

			};

			lsm303dlh@1e {

				/* Magnetometer */

arch/arm/boot/dts/ste-snowball.dts

+19 −0
Original line number Diff line number Diff line
@@ -249,6 +249,9 @@ 
				vddio-supply = <&db8500_vsmps2_reg>;

				pinctrl-names = "default";

				pinctrl-0 = <&accel_snowball_mode>;

				interrupt-parent = <&gpio5>;

				interrupts = <3 IRQ_TYPE_EDGE_RISING>, /* INT1 */

					     <4 IRQ_TYPE_EDGE_RISING>; /* INT2 */

			};

			lsm303dlh@1e {

				/* Magnetometer */
@@ -258,6 +261,7 @@ 
				vddio-supply = <&db8500_vsmps2_reg>;

				pinctrl-names = "default";

				pinctrl-0 = <&magneto_snowball_mode>;

				gpios = <&gpio5 5 0x4>; /* DRDY line */

			};

			l3g4200d@68 {

				/* Gyroscope */
@@ -266,6 +270,11 @@ 
				reg = <0x68>;

				vdd-supply = <&ab8500_ldo_aux1_reg>;

				vddio-supply = <&db8500_vsmps2_reg>;

				pinctrl-names = "default";

				pinctrl-0 = <&gyro_snowball_mode>;

				gpios = <&gpio5 6 0x4>; /* DRDY line */

				interrupt-parent = <&gpio5>;

				interrupts = <9 IRQ_TYPE_EDGE_RISING>; /* INT1 */

			};

			lsp001wm@5c {

				/* Barometer/pressure sensor */
@@ -476,6 +485,16 @@ 
					};

				};

			};

			gyro {

				gyro_snowball_mode: gyro_snowball {

					snowball_cfg1 {

						pins =

						"GPIO166_A22", /* DRDY */

						"GPIO169_D22"; /* INT */

						ste,config = <&gpio_in_pu>;

					};

				};

			};

			magnetometer {

				magneto_snowball_mode: magneto_snowball {

					snowball_cfg1 {