ARM: dts: Ux500: fix up TVK sensor data

- Fix the I2C address and supply line names for the AK8974

- Sets up the interrupt lines to the different components as they
  actually are connected, I was confused for some time by the fact
  that several lines were connected with <NM> 0 Ohm resistors, which
  means NOT MOUNTED and is thus not 0 Ohm at all but infinite ohms,
  i.e. not connected at all.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

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

@@ -99,46 +99,69 @@ lsm303dlh@18 {
 				vddio-supply = <&db8500_vsmps2_reg>;
 				pinctrl-names = "default";
 				pinctrl-0 = <&accel_tvk_mode>;
-				interrupt-parent = <&gpio2>;
-				interrupts = <18 IRQ_TYPE_EDGE_FALLING>,
-					     <19 IRQ_TYPE_EDGE_FALLING>;
-			};
-			lsm303dlh@1e {
 				/*
-				 * This magnetometer is packaged with
-				 * the accelerometer, and has a DRDY line,
-				 * however it is not connected on this
-				 * board so it can not generate interrupts.
+				 * These interrupts cannot be used: the other component
+				 * ST-Micro L3D4200D gyro that is connected to the same lines
+				 * cannot set its DRDY line to open drain, so it cannot be
+				 * shared with other peripherals. The should be defined for
+				 * the falling edge if they could be wired together.
+				 *
+				 * interrupts-extended =
+				 * <&gpio1 0 IRQ_TYPE_EDGE_FALLING>,
+				 * <&gpio2 19 IRQ_TYPE_EDGE_FALLING>;
 				 */
+			};
+			lsm303dlh@1e {
+				/* Magnetometer */
 				compatible = "st,lsm303dlh-magn";
 				reg = <0x1e>;
 				vdd-supply = <&ab8500_ldo_aux1_reg>;
 				vddio-supply = <&db8500_vsmps2_reg>;
+				/*
+				 * These interrupts cannot be used: the other component
+				 * ST-Micro L3D4200D gyro that is connected to the same lines
+				 * cannot set its DRDY line to open drain, so it cannot be
+				 * shared with other peripherals. The should be defined for
+				 * the falling edge if they could be wired together.
+				 *
+				 * interrupts-extended =
+				 * <&gpio1 0 IRQ_TYPE_EDGE_FALLING>,
+				 * <&gpio2 19 IRQ_TYPE_EDGE_FALLING>;
+				 */
 			};
 			lis331dl@1c {
 				/* Accelerometer */
 				compatible = "st,lis331dl-accel";
 				st,drdy-int-pin = <1>;
-				drive-open-drain;
 				reg = <0x1c>;
 				vdd-supply = <&ab8500_ldo_aux1_reg>;
 				vddio-supply = <&db8500_vsmps2_reg>;
 				pinctrl-names = "default";
 				pinctrl-0 = <&accel_tvk_mode>;
 				interrupt-parent = <&gpio2>;
-				interrupts = <18 IRQ_TYPE_EDGE_FALLING>,
-					     <19 IRQ_TYPE_EDGE_FALLING>;
+				/* INT2 would need to be open drain */
+				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>;
+				avdd-supply = <&ab8500_ldo_aux1_reg>;
+				dvdd-supply = <&db8500_vsmps2_reg>;
 				pinctrl-names = "default";
 				pinctrl-0 = <&gyro_magn_tvk_mode>;
-				interrupt-parent = <&gpio1>;
-				interrupts = <0 IRQ_TYPE_EDGE_RISING>;
+				/*
+				 * These interrupts cannot be used: the other component
+				 * ST-Micro L3D4200D gyro that is connected to the same lines
+				 * cannot set its DRDY line to open drain, so it cannot be
+				 * shared with other peripherals. The should be defined for
+				 * the falling edge if they could be wired together.
+				 *
+				 * interrupts-extended =
+				 * <&gpio1 0 IRQ_TYPE_EDGE_FALLING>,
+				 * <&gpio0 31 IRQ_TYPE_EDGE_FALLING>;
+				 */
 			};
 			l3g4200d@68 {
 				/* Gyroscope */
@@ -149,8 +172,9 @@ l3g4200d@68 {
 				vddio-supply = <&db8500_vsmps2_reg>;
 				pinctrl-names = "default";
 				pinctrl-0 = <&gyro_magn_tvk_mode>;
-				interrupt-parent = <&gpio1>;
-				interrupts = <0 IRQ_TYPE_EDGE_RISING>;
+				interrupts-extended =
+				<&gpio1 0 IRQ_TYPE_EDGE_RISING>,
+				<&gpio0 31 IRQ_TYPE_EDGE_RISING>;
 			};
 			lsp001wm@5c {
 				/* Barometer/pressure sensor */
@@ -218,7 +242,7 @@ accel_tvk_mode: accel_tvk {
 					/* Accelerometer interrupt lines 1 & 2 */
 					tvk_cfg {
 						pins = "GPIO82_C1", "GPIO83_D3";
-						ste,config = <&gpio_in_pu>;
+						ste,config = <&gpio_in_pd>;
 					};
 				};
 			};