Merge tag 'iio-for-4.10d' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next

Jonathan writes:

Fourth set of IIO new device support, features and cleaups for the 4.10 cycle.

Probably the final set before the merge window unless things get significantly
delayed.

New device support
* STM32 ADC core
  - new driver.  Interesting device with up to 3 ADCs with complex triggering
    options that will follow later. Note split into an 'mfd like' core that
    handles the interrupt sharing etc between the various instances present and
    a per ADC section that is instantiated as many times as needed.
  - device tree bindings.

Cleanups and minor fixes
* st_accel
  - inline per sensor data as the defines don't add any meaning and make it
    much harder to check if a given sensor has the right values.
* hid-magnetometer
  - sort out the associations of the associated attributes with the two types.

9 files changed, 1299 insertions, 432 deletions

diff --git a/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.txt b/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.txt
new file mode 100644
index 000000000000..49ed82e89870
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.txt
@@ -0,0 +1,83 @@
+STMicroelectronics STM32 ADC device driver
+
+STM32 ADC is a successive approximation analog-to-digital converter.
+It has several multiplexed input channels. Conversions can be performed
+in single, continuous, scan or discontinuous mode. Result of the ADC is
+stored in a left-aligned or right-aligned 32-bit data register.
+Conversions can be launched in software or using hardware triggers.
+
+The analog watchdog feature allows the application to detect if the input
+voltage goes beyond the user-defined, higher or lower thresholds.
+
+Each STM32 ADC block can have up to 3 ADC instances.
+
+Each instance supports two contexts to manage conversions, each one has its
+own configurable sequence and trigger:
+- regular conversion can be done in sequence, running in background
+- injected conversions have higher priority, and so have the ability to
+  interrupt regular conversion sequence (either triggered in SW or HW).
+  Regular sequence is resumed, in case it has been interrupted.
+
+Contents of a stm32 adc root node:
+-----------------------------------
+Required properties:
+- compatible: Should be "st,stm32f4-adc-core".
+- reg: Offset and length of the ADC block register set.
+- interrupts: Must contain the interrupt for ADC block.
+- clocks: Clock for the analog circuitry (common to all ADCs).
+- clock-names: Must be "adc".
+- interrupt-controller: Identifies the controller node as interrupt-parent
+- vref-supply: Phandle to the vref input analog reference voltage.
+- #interrupt-cells = <1>;
+- #address-cells = <1>;
+- #size-cells = <0>;
+
+Optional properties:
+- A pinctrl state named "default" for each ADC channel may be defined to set
+  inX ADC pins in mode of operation for analog input on external pin.
+
+Contents of a stm32 adc child node:
+-----------------------------------
+An ADC block node should contain at least one subnode, representing an
+ADC instance available on the machine.
+
+Required properties:
+- compatible: Should be "st,stm32f4-adc".
+- reg: Offset of ADC instance in ADC block (e.g. may be 0x0, 0x100, 0x200).
+- clocks: Input clock private to this ADC instance.
+- interrupt-parent: Phandle to the parent interrupt controller.
+- interrupts: IRQ Line for the ADC (e.g. may be 0 for adc@0, 1 for adc@100 or
+  2 for adc@200).
+- st,adc-channels: List of single-ended channels muxed for this ADC.
+  It can have up to 16 channels, numbered from 0 to 15 (resp. for in0..in15).
+- #io-channel-cells = <1>: See the IIO bindings section "IIO consumers" in
+  Documentation/devicetree/bindings/iio/iio-bindings.txt
+
+Example:
+	adc: adc@40012000 {
+		compatible = "st,stm32f4-adc-core";
+		reg = <0x40012000 0x400>;
+		interrupts = <18>;
+		clocks = <&rcc 0 168>;
+		clock-names = "adc";
+		vref-supply = <&reg_vref>;
+		interrupt-controller;
+		pinctrl-names = "default";
+		pinctrl-0 = <&adc3_in8_pin>;
+
+		#interrupt-cells = <1>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		adc@0 {
+			compatible = "st,stm32f4-adc";
+			#io-channel-cells = <1>;
+			reg = <0x0>;
+			clocks = <&rcc 0 168>;
+			interrupt-parent = <&adc>;
+			interrupts = <0>;
+			st,adc-channels = <8>;
+		};
+		...
+		other adc child nodes follow...
+	};
diff --git a/drivers/iio/accel/st_accel_core.c b/drivers/iio/accel/st_accel_core.c
index bdb619a28a4e..f6b6d42385e1 100644
--- a/drivers/iio/accel/st_accel_core.c
+++ b/drivers/iio/accel/st_accel_core.c
@@ -43,200 +43,6 @@
 #define ST_ACCEL_FS_AVL_200G			200
 #define ST_ACCEL_FS_AVL_400G			400
 
-/* CUSTOM VALUES FOR SENSOR 1 */
-#define ST_ACCEL_1_WAI_EXP			0x33
-#define ST_ACCEL_1_ODR_ADDR			0x20
-#define ST_ACCEL_1_ODR_MASK			0xf0
-#define ST_ACCEL_1_ODR_AVL_1HZ_VAL		0x01
-#define ST_ACCEL_1_ODR_AVL_10HZ_VAL		0x02
-#define ST_ACCEL_1_ODR_AVL_25HZ_VAL		0x03
-#define ST_ACCEL_1_ODR_AVL_50HZ_VAL		0x04
-#define ST_ACCEL_1_ODR_AVL_100HZ_VAL		0x05
-#define ST_ACCEL_1_ODR_AVL_200HZ_VAL		0x06
-#define ST_ACCEL_1_ODR_AVL_400HZ_VAL		0x07
-#define ST_ACCEL_1_ODR_AVL_1600HZ_VAL		0x08
-#define ST_ACCEL_1_FS_ADDR			0x23
-#define ST_ACCEL_1_FS_MASK			0x30
-#define ST_ACCEL_1_FS_AVL_2_VAL			0x00
-#define ST_ACCEL_1_FS_AVL_4_VAL			0x01
-#define ST_ACCEL_1_FS_AVL_8_VAL			0x02
-#define ST_ACCEL_1_FS_AVL_16_VAL		0x03
-#define ST_ACCEL_1_FS_AVL_2_GAIN		IIO_G_TO_M_S_2(1000)
-#define ST_ACCEL_1_FS_AVL_4_GAIN		IIO_G_TO_M_S_2(2000)
-#define ST_ACCEL_1_FS_AVL_8_GAIN		IIO_G_TO_M_S_2(4000)
-#define ST_ACCEL_1_FS_AVL_16_GAIN		IIO_G_TO_M_S_2(12000)
-#define ST_ACCEL_1_BDU_ADDR			0x23
-#define ST_ACCEL_1_BDU_MASK			0x80
-#define ST_ACCEL_1_DRDY_IRQ_ADDR		0x22
-#define ST_ACCEL_1_DRDY_IRQ_INT1_MASK		0x10
-#define ST_ACCEL_1_DRDY_IRQ_INT2_MASK		0x08
-#define ST_ACCEL_1_IHL_IRQ_ADDR			0x25
-#define ST_ACCEL_1_IHL_IRQ_MASK			0x02
-#define ST_ACCEL_1_MULTIREAD_BIT		true
-
-/* CUSTOM VALUES FOR SENSOR 2 */
-#define ST_ACCEL_2_WAI_EXP			0x32
-#define ST_ACCEL_2_ODR_ADDR			0x20
-#define ST_ACCEL_2_ODR_MASK			0x18
-#define ST_ACCEL_2_ODR_AVL_50HZ_VAL		0x00
-#define ST_ACCEL_2_ODR_AVL_100HZ_VAL		0x01
-#define ST_ACCEL_2_ODR_AVL_400HZ_VAL		0x02
-#define ST_ACCEL_2_ODR_AVL_1000HZ_VAL		0x03
-#define ST_ACCEL_2_PW_ADDR			0x20
-#define ST_ACCEL_2_PW_MASK			0xe0
-#define ST_ACCEL_2_FS_ADDR			0x23
-#define ST_ACCEL_2_FS_MASK			0x30
-#define ST_ACCEL_2_FS_AVL_2_VAL			0X00
-#define ST_ACCEL_2_FS_AVL_4_VAL			0X01
-#define ST_ACCEL_2_FS_AVL_8_VAL			0x03
-#define ST_ACCEL_2_FS_AVL_2_GAIN		IIO_G_TO_M_S_2(1000)
-#define ST_ACCEL_2_FS_AVL_4_GAIN		IIO_G_TO_M_S_2(2000)
-#define ST_ACCEL_2_FS_AVL_8_GAIN		IIO_G_TO_M_S_2(3900)
-#define ST_ACCEL_2_BDU_ADDR			0x23
-#define ST_ACCEL_2_BDU_MASK			0x80
-#define ST_ACCEL_2_DRDY_IRQ_ADDR		0x22
-#define ST_ACCEL_2_DRDY_IRQ_INT1_MASK		0x02
-#define ST_ACCEL_2_DRDY_IRQ_INT2_MASK		0x10
-#define ST_ACCEL_2_IHL_IRQ_ADDR			0x22
-#define ST_ACCEL_2_IHL_IRQ_MASK			0x80
-#define ST_ACCEL_2_OD_IRQ_ADDR			0x22
-#define ST_ACCEL_2_OD_IRQ_MASK			0x40
-#define ST_ACCEL_2_MULTIREAD_BIT		true
-
-/* CUSTOM VALUES FOR SENSOR 3 */
-#define ST_ACCEL_3_WAI_EXP			0x40
-#define ST_ACCEL_3_ODR_ADDR			0x20
-#define ST_ACCEL_3_ODR_MASK			0xf0
-#define ST_ACCEL_3_ODR_AVL_3HZ_VAL		0x01
-#define ST_ACCEL_3_ODR_AVL_6HZ_VAL		0x02
-#define ST_ACCEL_3_ODR_AVL_12HZ_VAL		0x03
-#define ST_ACCEL_3_ODR_AVL_25HZ_VAL		0x04
-#define ST_ACCEL_3_ODR_AVL_50HZ_VAL		0x05
-#define ST_ACCEL_3_ODR_AVL_100HZ_VAL		0x06
-#define ST_ACCEL_3_ODR_AVL_200HZ_VAL		0x07
-#define ST_ACCEL_3_ODR_AVL_400HZ_VAL		0x08
-#define ST_ACCEL_3_ODR_AVL_800HZ_VAL		0x09
-#define ST_ACCEL_3_ODR_AVL_1600HZ_VAL		0x0a
-#define ST_ACCEL_3_FS_ADDR			0x24
-#define ST_ACCEL_3_FS_MASK			0x38
-#define ST_ACCEL_3_FS_AVL_2_VAL			0X00
-#define ST_ACCEL_3_FS_AVL_4_VAL			0X01
-#define ST_ACCEL_3_FS_AVL_6_VAL			0x02
-#define ST_ACCEL_3_FS_AVL_8_VAL			0x03
-#define ST_ACCEL_3_FS_AVL_16_VAL		0x04
-#define ST_ACCEL_3_FS_AVL_2_GAIN		IIO_G_TO_M_S_2(61)
-#define ST_ACCEL_3_FS_AVL_4_GAIN		IIO_G_TO_M_S_2(122)
-#define ST_ACCEL_3_FS_AVL_6_GAIN		IIO_G_TO_M_S_2(183)
-#define ST_ACCEL_3_FS_AVL_8_GAIN		IIO_G_TO_M_S_2(244)
-#define ST_ACCEL_3_FS_AVL_16_GAIN		IIO_G_TO_M_S_2(732)
-#define ST_ACCEL_3_BDU_ADDR			0x20
-#define ST_ACCEL_3_BDU_MASK			0x08
-#define ST_ACCEL_3_DRDY_IRQ_ADDR		0x23
-#define ST_ACCEL_3_DRDY_IRQ_INT1_MASK		0x80
-#define ST_ACCEL_3_DRDY_IRQ_INT2_MASK		0x00
-#define ST_ACCEL_3_IHL_IRQ_ADDR			0x23
-#define ST_ACCEL_3_IHL_IRQ_MASK			0x40
-#define ST_ACCEL_3_IG1_EN_ADDR			0x23
-#define ST_ACCEL_3_IG1_EN_MASK			0x08
-#define ST_ACCEL_3_MULTIREAD_BIT		false
-
-/* CUSTOM VALUES FOR SENSOR 4 */
-#define ST_ACCEL_4_WAI_EXP			0x3a
-#define ST_ACCEL_4_ODR_ADDR			0x20
-#define ST_ACCEL_4_ODR_MASK			0x30 /* DF1 and DF0 */
-#define ST_ACCEL_4_ODR_AVL_40HZ_VAL		0x00
-#define ST_ACCEL_4_ODR_AVL_160HZ_VAL		0x01
-#define ST_ACCEL_4_ODR_AVL_640HZ_VAL		0x02
-#define ST_ACCEL_4_ODR_AVL_2560HZ_VAL		0x03
-#define ST_ACCEL_4_PW_ADDR			0x20
-#define ST_ACCEL_4_PW_MASK			0xc0
-#define ST_ACCEL_4_FS_ADDR			0x21
-#define ST_ACCEL_4_FS_MASK			0x80
-#define ST_ACCEL_4_FS_AVL_2_VAL			0X00
-#define ST_ACCEL_4_FS_AVL_6_VAL			0X01
-#define ST_ACCEL_4_FS_AVL_2_GAIN		IIO_G_TO_M_S_2(1024)
-#define ST_ACCEL_4_FS_AVL_6_GAIN		IIO_G_TO_M_S_2(340)
-#define ST_ACCEL_4_BDU_ADDR			0x21
-#define ST_ACCEL_4_BDU_MASK			0x40
-#define ST_ACCEL_4_DRDY_IRQ_ADDR		0x21
-#define ST_ACCEL_4_DRDY_IRQ_INT1_MASK		0x04
-#define ST_ACCEL_4_MULTIREAD_BIT		true
-
-/* CUSTOM VALUES FOR SENSOR 5 */
-#define ST_ACCEL_5_WAI_EXP			0x3b
-#define ST_ACCEL_5_ODR_ADDR			0x20
-#define ST_ACCEL_5_ODR_MASK			0x80
-#define ST_ACCEL_5_ODR_AVL_100HZ_VAL		0x00
-#define ST_ACCEL_5_ODR_AVL_400HZ_VAL		0x01
-#define ST_ACCEL_5_PW_ADDR			0x20
-#define ST_ACCEL_5_PW_MASK			0x40
-#define ST_ACCEL_5_FS_ADDR			0x20
-#define ST_ACCEL_5_FS_MASK			0x20
-#define ST_ACCEL_5_FS_AVL_2_VAL			0X00
-#define ST_ACCEL_5_FS_AVL_8_VAL			0X01
-/* TODO: check these resulting gain settings, these are not in the datsheet */
-#define ST_ACCEL_5_FS_AVL_2_GAIN		IIO_G_TO_M_S_2(18000)
-#define ST_ACCEL_5_FS_AVL_8_GAIN		IIO_G_TO_M_S_2(72000)
-#define ST_ACCEL_5_DRDY_IRQ_ADDR		0x22
-#define ST_ACCEL_5_DRDY_IRQ_INT1_MASK		0x04
-#define ST_ACCEL_5_DRDY_IRQ_INT2_MASK		0x20
-#define ST_ACCEL_5_IHL_IRQ_ADDR			0x22
-#define ST_ACCEL_5_IHL_IRQ_MASK			0x80
-#define ST_ACCEL_5_OD_IRQ_ADDR			0x22
-#define ST_ACCEL_5_OD_IRQ_MASK			0x40
-#define ST_ACCEL_5_IG1_EN_ADDR			0x21
-#define ST_ACCEL_5_IG1_EN_MASK			0x08
-#define ST_ACCEL_5_MULTIREAD_BIT		false
-
-/* CUSTOM VALUES FOR SENSOR 6 */
-#define ST_ACCEL_6_WAI_EXP			0x32
-#define ST_ACCEL_6_ODR_ADDR			0x20
-#define ST_ACCEL_6_ODR_MASK			0x18
-#define ST_ACCEL_6_ODR_AVL_50HZ_VAL		0x00
-#define ST_ACCEL_6_ODR_AVL_100HZ_VAL		0x01
-#define ST_ACCEL_6_ODR_AVL_400HZ_VAL		0x02
-#define ST_ACCEL_6_ODR_AVL_1000HZ_VAL		0x03
-#define ST_ACCEL_6_PW_ADDR			0x20
-#define ST_ACCEL_6_PW_MASK			0x20
-#define ST_ACCEL_6_FS_ADDR			0x23
-#define ST_ACCEL_6_FS_MASK			0x30
-#define ST_ACCEL_6_FS_AVL_100_VAL		0x00
-#define ST_ACCEL_6_FS_AVL_200_VAL		0x01
-#define ST_ACCEL_6_FS_AVL_400_VAL		0x03
-#define ST_ACCEL_6_FS_AVL_100_GAIN		IIO_G_TO_M_S_2(49000)
-#define ST_ACCEL_6_FS_AVL_200_GAIN		IIO_G_TO_M_S_2(98000)
-#define ST_ACCEL_6_FS_AVL_400_GAIN		IIO_G_TO_M_S_2(195000)
-#define ST_ACCEL_6_BDU_ADDR			0x23
-#define ST_ACCEL_6_BDU_MASK			0x80
-#define ST_ACCEL_6_DRDY_IRQ_ADDR		0x22
-#define ST_ACCEL_6_DRDY_IRQ_INT1_MASK		0x02
-#define ST_ACCEL_6_DRDY_IRQ_INT2_MASK		0x10
-#define ST_ACCEL_6_IHL_IRQ_ADDR			0x22
-#define ST_ACCEL_6_IHL_IRQ_MASK			0x80
-#define ST_ACCEL_6_MULTIREAD_BIT		true
-
-/* CUSTOM VALUES FOR SENSOR 7 */
-#define ST_ACCEL_7_ODR_ADDR			0x20
-#define ST_ACCEL_7_ODR_MASK			0x30
-#define ST_ACCEL_7_ODR_AVL_280HZ_VAL		0x00
-#define ST_ACCEL_7_ODR_AVL_560HZ_VAL		0x01
-#define ST_ACCEL_7_ODR_AVL_1120HZ_VAL		0x02
-#define ST_ACCEL_7_ODR_AVL_4480HZ_VAL		0x03
-#define ST_ACCEL_7_PW_ADDR			0x20
-#define ST_ACCEL_7_PW_MASK			0xc0
-#define ST_ACCEL_7_FS_AVL_2_GAIN		IIO_G_TO_M_S_2(488)
-#define ST_ACCEL_7_BDU_ADDR			0x21
-#define ST_ACCEL_7_BDU_MASK			0x40
-#define ST_ACCEL_7_DRDY_IRQ_ADDR		0x21
-#define ST_ACCEL_7_DRDY_IRQ_INT1_MASK		0x04
-#define ST_ACCEL_7_MULTIREAD_BIT		false
-
-/* CUSTOM VALUES FOR SENSOR 8 */
-#define ST_ACCEL_8_FS_AVL_2_GAIN		IIO_G_TO_M_S_2(15600)
-#define ST_ACCEL_8_FS_AVL_4_GAIN		IIO_G_TO_M_S_2(31200)
-#define ST_ACCEL_8_FS_AVL_8_GAIN		IIO_G_TO_M_S_2(62500)
-#define ST_ACCEL_8_FS_AVL_16_GAIN		IIO_G_TO_M_S_2(187500)
-
 static const struct iio_chan_spec st_accel_8bit_channels[] = {
 	ST_SENSORS_LSM_CHANNELS(IIO_ACCEL,
 			BIT(IIO_CHAN_INFO_RAW) | BIT(IIO_CHAN_INFO_SCALE),
@@ -287,7 +93,7 @@ static const struct iio_chan_spec st_accel_16bit_channels[] = {
 
 static const struct st_sensor_settings st_accel_sensors_settings[] = {
 	{
-		.wai = ST_ACCEL_1_WAI_EXP,
+		.wai = 0x33,
 		.wai_addr = ST_SENSORS_DEFAULT_WAI_ADDRESS,
 		.sensors_supported = {
 			[0] = LIS3DH_ACCEL_DEV_NAME,
@@ -300,22 +106,22 @@ static const struct st_sensor_settings st_accel_sensors_settings[] = {
 		},
 		.ch = (struct iio_chan_spec *)st_accel_12bit_channels,
 		.odr = {
-			.addr = ST_ACCEL_1_ODR_ADDR,
-			.mask = ST_ACCEL_1_ODR_MASK,
+			.addr = 0x20,
+			.mask = 0xf0,
 			.odr_avl = {
-				{ 1, ST_ACCEL_1_ODR_AVL_1HZ_VAL, },
-				{ 10, ST_ACCEL_1_ODR_AVL_10HZ_VAL, },
-				{ 25, ST_ACCEL_1_ODR_AVL_25HZ_VAL, },
-				{ 50, ST_ACCEL_1_ODR_AVL_50HZ_VAL, },
-				{ 100, ST_ACCEL_1_ODR_AVL_100HZ_VAL, },
-				{ 200, ST_ACCEL_1_ODR_AVL_200HZ_VAL, },
-				{ 400, ST_ACCEL_1_ODR_AVL_400HZ_VAL, },
-				{ 1600, ST_ACCEL_1_ODR_AVL_1600HZ_VAL, },
+				{ .hz = 1, .value = 0x01, },
+				{ .hz = 10, .value = 0x02, },
+				{ .hz = 25, .value = 0x03, },
+				{ .hz = 50, .value = 0x04, },
+				{ .hz = 100, .value = 0x05, },
+				{ .hz = 200, .value = 0x06, },
+				{ .hz = 400, .value = 0x07, },
+				{ .hz = 1600, .value = 0x08, },
 			},
 		},
 		.pw = {
-			.addr = ST_ACCEL_1_ODR_ADDR,
-			.mask = ST_ACCEL_1_ODR_MASK,
+			.addr = 0x20,
+			.mask = 0xf0,
 			.value_off = ST_SENSORS_DEFAULT_POWER_OFF_VALUE,
 		},
 		.enable_axis = {
@@ -323,48 +129,48 @@ static const struct st_sensor_settings st_accel_sensors_settings[] = {
 			.mask = ST_SENSORS_DEFAULT_AXIS_MASK,
 		},
 		.fs = {
-			.addr = ST_ACCEL_1_FS_ADDR,
-			.mask = ST_ACCEL_1_FS_MASK,
+			.addr = 0x23,
+			.mask = 0x30,
 			.fs_avl = {
 				[0] = {
 					.num = ST_ACCEL_FS_AVL_2G,
-					.value = ST_ACCEL_1_FS_AVL_2_VAL,
-					.gain = ST_ACCEL_1_FS_AVL_2_GAIN,
+					.value = 0x00,
+					.gain = IIO_G_TO_M_S_2(1000),
 				},
 				[1] = {
 					.num = ST_ACCEL_FS_AVL_4G,
-					.value = ST_ACCEL_1_FS_AVL_4_VAL,
-					.gain = ST_ACCEL_1_FS_AVL_4_GAIN,
+					.value = 0x01,
+					.gain = IIO_G_TO_M_S_2(2000),
 				},
 				[2] = {
 					.num = ST_ACCEL_FS_AVL_8G,
-					.value = ST_ACCEL_1_FS_AVL_8_VAL,
-					.gain = ST_ACCEL_1_FS_AVL_8_GAIN,
+					.value = 0x02,
+					.gain = IIO_G_TO_M_S_2(4000),
 				},
 				[3] = {
 					.num = ST_ACCEL_FS_AVL_16G,
-					.value = ST_ACCEL_1_FS_AVL_16_VAL,
-					.gain = ST_ACCEL_1_FS_AVL_16_GAIN,
+					.value = 0x03,
+					.gain = IIO_G_TO_M_S_2(12000),
 				},
 			},
 		},
 		.bdu = {
-			.addr = ST_ACCEL_1_BDU_ADDR,
-			.mask = ST_ACCEL_1_BDU_MASK,
+			.addr = 0x23,
+			.mask = 0x80,
 		},
 		.drdy_irq = {
-			.addr = ST_ACCEL_1_DRDY_IRQ_ADDR,
-			.mask_int1 = ST_ACCEL_1_DRDY_IRQ_INT1_MASK,
-			.mask_int2 = ST_ACCEL_1_DRDY_IRQ_INT2_MASK,
-			.addr_ihl = ST_ACCEL_1_IHL_IRQ_ADDR,
-			.mask_ihl = ST_ACCEL_1_IHL_IRQ_MASK,
+			.addr = 0x22,
+			.mask_int1 = 0x10,
+			.mask_int2 = 0x08,
+			.addr_ihl = 0x25,
+			.mask_ihl = 0x02,
 			.addr_stat_drdy = ST_SENSORS_DEFAULT_STAT_ADDR,
 		},
-		.multi_read_bit = ST_ACCEL_1_MULTIREAD_BIT,
+		.multi_read_bit = true,
 		.bootime = 2,
 	},
 	{
-		.wai = ST_ACCEL_2_WAI_EXP,
+		.wai = 0x32,
 		.wai_addr = ST_SENSORS_DEFAULT_WAI_ADDRESS,
 		.sensors_supported = {
 			[0] = LIS331DLH_ACCEL_DEV_NAME,
@@ -374,18 +180,18 @@ static const struct st_sensor_settings st_accel_sensors_settings[] = {
 		},
 		.ch = (struct iio_chan_spec *)st_accel_12bit_channels,
 		.odr = {
-			.addr = ST_ACCEL_2_ODR_ADDR,
-			.mask = ST_ACCEL_2_ODR_MASK,
+			.addr = 0x20,
+			.mask = 0x18,
 			.odr_avl = {
-				{ 50, ST_ACCEL_2_ODR_AVL_50HZ_VAL, },
-				{ 100, ST_ACCEL_2_ODR_AVL_100HZ_VAL, },
-				{ 400, ST_ACCEL_2_ODR_AVL_400HZ_VAL, },
-				{ 1000, ST_ACCEL_2_ODR_AVL_1000HZ_VAL, },
+				{ .hz = 50, .value = 0x00, },
+				{ .hz = 100, .value = 0x01, },
+				{ .hz = 400, .value = 0x02, },
+				{ .hz = 1000, .value = 0x03, },
 			},
 		},
 		.pw = {
-			.addr = ST_ACCEL_2_PW_ADDR,
-			.mask = ST_ACCEL_2_PW_MASK,
+			.addr = 0x20,
+			.mask = 0xe0,
 			.value_on = ST_SENSORS_DEFAULT_POWER_ON_VALUE,
 			.value_off = ST_SENSORS_DEFAULT_POWER_OFF_VALUE,
 		},
@@ -394,69 +200,69 @@ static const struct st_sensor_settings st_accel_sensors_settings[] = {
 			.mask = ST_SENSORS_DEFAULT_AXIS_MASK,
 		},
 		.fs = {
-			.addr = ST_ACCEL_2_FS_ADDR,
-			.mask = ST_ACCEL_2_FS_MASK,
+			.addr = 0x23,
+			.mask = 0x30,
 			.fs_avl = {
 				[0] = {
 					.num = ST_ACCEL_FS_AVL_2G,
-					.value = ST_ACCEL_2_FS_AVL_2_VAL,
-					.gain = ST_ACCEL_2_FS_AVL_2_GAIN,
+					.value = 0x00,
+					.gain = IIO_G_TO_M_S_2(1000),
 				},
 				[1] = {
 					.num = ST_ACCEL_FS_AVL_4G,
-					.value = ST_ACCEL_2_FS_AVL_4_VAL,
-					.gain = ST_ACCEL_2_FS_AVL_4_GAIN,
+					.value = 0x01,
+					.gain = IIO_G_TO_M_S_2(2000),
 				},
 				[2] = {
 					.num = ST_ACCEL_FS_AVL_8G,
-					.value = ST_ACCEL_2_FS_AVL_8_VAL,
-					.gain = ST_ACCEL_2_FS_AVL_8_GAIN,
+					.value = 0x03,
+					.gain = IIO_G_TO_M_S_2(3900),
 				},
 			},
 		},
 		.bdu = {
-			.addr = ST_ACCEL_2_BDU_ADDR,
-			.mask = ST_ACCEL_2_BDU_MASK,
+			.addr = 0x23,
+			.mask = 0x80,
 		},
 		.drdy_irq = {
-			.addr = ST_ACCEL_2_DRDY_IRQ_ADDR,
-			.mask_int1 = ST_ACCEL_2_DRDY_IRQ_INT1_MASK,
-			.mask_int2 = ST_ACCEL_2_DRDY_IRQ_INT2_MASK,
-			.addr_ihl = ST_ACCEL_2_IHL_IRQ_ADDR,
-			.mask_ihl = ST_ACCEL_2_IHL_IRQ_MASK,
-			.addr_od = ST_ACCEL_2_OD_IRQ_ADDR,
-			.mask_od = ST_ACCEL_2_OD_IRQ_MASK,
+			.addr = 0x22,
+			.mask_int1 = 0x02,
+			.mask_int2 = 0x10,
+			.addr_ihl = 0x22,
+			.mask_ihl = 0x80,
+			.addr_od = 0x22,
+			.mask_od = 0x40,
 			.addr_stat_drdy = ST_SENSORS_DEFAULT_STAT_ADDR,
 		},
-		.multi_read_bit = ST_ACCEL_2_MULTIREAD_BIT,
+		.multi_read_bit = true,
 		.bootime = 2,
 	},
 	{
-		.wai = ST_ACCEL_3_WAI_EXP,
+		.wai = 0x40,
 		.wai_addr = ST_SENSORS_DEFAULT_WAI_ADDRESS,
 		.sensors_supported = {
 			[0] = LSM330_ACCEL_DEV_NAME,
 		},
 		.ch = (struct iio_chan_spec *)st_accel_16bit_channels,
 		.odr = {
-			.addr = ST_ACCEL_3_ODR_ADDR,
-			.mask = ST_ACCEL_3_ODR_MASK,
+			.addr = 0x20,
+			.mask = 0xf0,
 			.odr_avl = {
-				{ 3, ST_ACCEL_3_ODR_AVL_3HZ_VAL },
-				{ 6, ST_ACCEL_3_ODR_AVL_6HZ_VAL, },
-				{ 12, ST_ACCEL_3_ODR_AVL_12HZ_VAL, },
-				{ 25, ST_ACCEL_3_ODR_AVL_25HZ_VAL, },
-				{ 50, ST_ACCEL_3_ODR_AVL_50HZ_VAL, },
-				{ 100, ST_ACCEL_3_ODR_AVL_100HZ_VAL, },
-				{ 200, ST_ACCEL_3_ODR_AVL_200HZ_VAL, },
-				{ 400, ST_ACCEL_3_ODR_AVL_400HZ_VAL, },
-				{ 800, ST_ACCEL_3_ODR_AVL_800HZ_VAL, },
-				{ 1600, ST_ACCEL_3_ODR_AVL_1600HZ_VAL, },
+				{ .hz = 3, .value = 0x01, },
+				{ .hz = 6, .value = 0x02, },
+				{ .hz = 12, .value = 0x03, },
+				{ .hz = 25, .value = 0x04, },
+				{ .hz = 50, .value = 0x05, },
+				{ .hz = 100, .value = 0x06, },
+				{ .hz = 200, .value = 0x07, },
+				{ .hz = 400, .value = 0x08, },
+				{ .hz = 800, .value = 0x09, },
+				{ .hz = 1600, .value = 0x0a, },
 			},
 		},
 		.pw = {
-			.addr = ST_ACCEL_3_ODR_ADDR,
-			.mask = ST_ACCEL_3_ODR_MASK,
+			.addr = 0x20,
+			.mask = 0xf0,
 			.value_off = ST_SENSORS_DEFAULT_POWER_OFF_VALUE,
 		},
 		.enable_axis = {
@@ -464,75 +270,75 @@ static const struct st_sensor_settings st_accel_sensors_settings[] = {
 			.mask = ST_SENSORS_DEFAULT_AXIS_MASK,
 		},
 		.fs = {
-			.addr = ST_ACCEL_3_FS_ADDR,
-			.mask = ST_ACCEL_3_FS_MASK,
+			.addr = 0x24,
+			.mask = 0x38,
 			.fs_avl = {
 				[0] = {
 					.num = ST_ACCEL_FS_AVL_2G,
-					.value = ST_ACCEL_3_FS_AVL_2_VAL,
-					.gain = ST_ACCEL_3_FS_AVL_2_GAIN,
+					.value = 0x00,
+					.gain = IIO_G_TO_M_S_2(61),
 				},
 				[1] = {
 					.num = ST_ACCEL_FS_AVL_4G,
-					.value = ST_ACCEL_3_FS_AVL_4_VAL,
-					.gain = ST_ACCEL_3_FS_AVL_4_GAIN,
+					.value = 0x01,
+					.gain = IIO_G_TO_M_S_2(122),
 				},
 				[2] = {
 					.num = ST_ACCEL_FS_AVL_6G,
-					.value = ST_ACCEL_3_FS_AVL_6_VAL,
-					.gain = ST_ACCEL_3_FS_AVL_6_GAIN,
+					.value = 0x02,
+					.gain = IIO_G_TO_M_S_2(183),
 				},
 				[3] = {
 					.num = ST_ACCEL_FS_AVL_8G,
-					.value = ST_ACCEL_3_FS_AVL_8_VAL,
-					.gain = ST_ACCEL_3_FS_AVL_8_GAIN,
+					.value = 0x03,
+					.gain = IIO_G_TO_M_S_2(244),
 				},
 				[4] = {
 					.num = ST_ACCEL_FS_AVL_16G,
-					.value = ST_ACCEL_3_FS_AVL_16_VAL,
-					.gain = ST_ACCEL_3_FS_AVL_16_GAIN,
+					.value = 0x04,
+					.gain = IIO_G_TO_M_S_2(732),
 				},
 			},
 		},
 		.bdu = {
-			.addr = ST_ACCEL_3_BDU_ADDR,
-			.mask = ST_ACCEL_3_BDU_MASK,
+			.addr = 0x20,
+			.mask = 0x08,
 		},
 		.drdy_irq = {
-			.addr = ST_ACCEL_3_DRDY_IRQ_ADDR,
-			.mask_int1 = ST_ACCEL_3_DRDY_IRQ_INT1_MASK,
-			.mask_int2 = ST_ACCEL_3_DRDY_IRQ_INT2_MASK,
-			.addr_ihl = ST_ACCEL_3_IHL_IRQ_ADDR,
-			.mask_ihl = ST_ACCEL_3_IHL_IRQ_MASK,
+			.addr = 0x23,
+			.mask_int1 = 0x80,
+			.mask_int2 = 0x00,
+			.addr_ihl = 0x23,
+			.mask_ihl = 0x40,
 			.addr_stat_drdy = ST_SENSORS_DEFAULT_STAT_ADDR,
 			.ig1 = {
-				.en_addr = ST_ACCEL_3_IG1_EN_ADDR,
-				.en_mask = ST_ACCEL_3_IG1_EN_MASK,
+				.en_addr = 0x23,
+				.en_mask = 0x08,
 			},
 		},
-		.multi_read_bit = ST_ACCEL_3_MULTIREAD_BIT,
+		.multi_read_bit = false,
 		.bootime = 2,
 	},
 	{
-		.wai = ST_ACCEL_4_WAI_EXP,
+		.wai = 0x3a,
 		.wai_addr = ST_SENSORS_DEFAULT_WAI_ADDRESS,
 		.sensors_supported = {
 			[0] = LIS3LV02DL_ACCEL_DEV_NAME,
 		},
 		.ch = (struct iio_chan_spec *)st_accel_12bit_channels,
 		.odr = {
-			.addr = ST_ACCEL_4_ODR_ADDR,
-			.mask = ST_ACCEL_4_ODR_MASK,
+			.addr = 0x20,
+			.mask = 0x30, /* DF1 and DF0 */
 			.odr_avl = {
-				{ 40, ST_ACCEL_4_ODR_AVL_40HZ_VAL },
-				{ 160, ST_ACCEL_4_ODR_AVL_160HZ_VAL, },
-				{ 640, ST_ACCEL_4_ODR_AVL_640HZ_VAL, },
-				{ 2560, ST_ACCEL_4_ODR_AVL_2560HZ_VAL, },
+				{ .hz = 40, .value = 0x00, },
+				{ .hz = 160, .value = 0x01, },
+				{ .hz = 640, .value = 0x02, },
+				{ .hz = 2560, .value = 0x03, },
 			},
 		},
 		.pw = {
-			.addr = ST_ACCEL_4_PW_ADDR,
-			.mask = ST_ACCEL_4_PW_MASK,
+			.addr = 0x20,
+			.mask = 0xc0,
 			.value_on = ST_SENSORS_DEFAULT_POWER_ON_VALUE,
 			.value_off = ST_SENSORS_DEFAULT_POWER_OFF_VALUE,
 		},
@@ -541,51 +347,51 @@ static const struct st_sensor_settings st_accel_sensors_settings[] = {
 			.mask = ST_SENSORS_DEFAULT_AXIS_MASK,
 		},
 		.fs = {
-			.addr = ST_ACCEL_4_FS_ADDR,
-			.mask = ST_ACCEL_4_FS_MASK,
+			.addr = 0x21,
+			.mask = 0x80,
 			.fs_avl = {
 				[0] = {
 					.num = ST_ACCEL_FS_AVL_2G,
-					.value = ST_ACCEL_4_FS_AVL_2_VAL,
-					.gain = ST_ACCEL_4_FS_AVL_2_GAIN,
+					.value = 0x00,
+					.gain = IIO_G_TO_M_S_2(1024),
 				},
 				[1] = {
 					.num = ST_ACCEL_FS_AVL_6G,
-					.value = ST_ACCEL_4_FS_AVL_6_VAL,
-					.gain = ST_ACCEL_4_FS_AVL_6_GAIN,
+					.value = 0x01,
+					.gain = IIO_G_TO_M_S_2(340),
 				},
 			},
 		},
 		.bdu = {
-			.addr = ST_ACCEL_4_BDU_ADDR,
-			.mask = ST_ACCEL_4_BDU_MASK,
+			.addr = 0x21,
+			.mask = 0x40,
 		},
 		.drdy_irq = {
-			.addr = ST_ACCEL_4_DRDY_IRQ_ADDR,
-			.mask_int1 = ST_ACCEL_4_DRDY_IRQ_INT1_MASK,
+			.addr = 0x21,
+			.mask_int1 = 0x04,
 			.addr_stat_drdy = ST_SENSORS_DEFAULT_STAT_ADDR,
 		},
-		.multi_read_bit = ST_ACCEL_4_MULTIREAD_BIT,
+		.multi_read_bit = true,
 		.bootime = 2, /* guess */
 	},
 	{
-		.wai = ST_ACCEL_5_WAI_EXP,
+		.wai = 0x3b,
 		.wai_addr = ST_SENSORS_DEFAULT_WAI_ADDRESS,
 		.sensors_supported = {
 			[0] = LIS331DL_ACCEL_DEV_NAME,
 		},
 		.ch = (struct iio_chan_spec *)st_accel_8bit_channels,
 		.odr = {
-			.addr = ST_ACCEL_5_ODR_ADDR,
-			.mask = ST_ACCEL_5_ODR_MASK,
+			.addr = 0x20,
+			.mask = 0x80,
 			.odr_avl = {
-				{ 100, ST_ACCEL_5_ODR_AVL_100HZ_VAL },
-				{ 400, ST_ACCEL_5_ODR_AVL_400HZ_VAL, },
+				{ .hz = 100, .value = 0x00, },
+				{ .hz = 400, .value = 0x01, },
 			},
 		},
 		.pw = {
-			.addr = ST_ACCEL_5_PW_ADDR,
-			.mask = ST_ACCEL_5_PW_MASK,
+			.addr = 0x20,
+			.mask = 0x40,
 			.value_on = ST_SENSORS_DEFAULT_POWER_ON_VALUE,
 			.value_off = ST_SENSORS_DEFAULT_POWER_OFF_VALUE,
 		},
@@ -594,54 +400,58 @@ static const struct st_sensor_settings st_accel_sensors_settings[] = {
 			.mask = ST_SENSORS_DEFAULT_AXIS_MASK,
 		},
 		.fs = {
-			.addr = ST_ACCEL_5_FS_ADDR,
-			.mask = ST_ACCEL_5_FS_MASK,
+			.addr = 0x20,
+			.mask = 0x20,
+			/*
+			 * TODO: check these resulting gain settings, these are
+			 * not in the datsheet
+			 */
 			.fs_avl = {
 				[0] = {
 					.num = ST_ACCEL_FS_AVL_2G,
-					.value = ST_ACCEL_5_FS_AVL_2_VAL,
-					.gain = ST_ACCEL_5_FS_AVL_2_GAIN,
+					.value = 0x00,
+					.gain = IIO_G_TO_M_S_2(18000),
 				},
 				[1] = {
 					.num = ST_ACCEL_FS_AVL_8G,
-					.value = ST_ACCEL_5_FS_AVL_8_VAL,
-					.gain = ST_ACCEL_5_FS_AVL_8_GAIN,
+					.value = 0x01,
+					.gain = IIO_G_TO_M_S_2(72000),
 				},
 			},
 		},
 		.drdy_irq = {
-			.addr = ST_ACCEL_5_DRDY_IRQ_ADDR,
-			.mask_int1 = ST_ACCEL_5_DRDY_IRQ_INT1_MASK,
-			.mask_int2 = ST_ACCEL_5_DRDY_IRQ_INT2_MASK,
-			.addr_ihl = ST_ACCEL_5_IHL_IRQ_ADDR,
-			.mask_ihl = ST_ACCEL_5_IHL_IRQ_MASK,
-			.addr_od = ST_ACCEL_5_OD_IRQ_ADDR,
-			.mask_od = ST_ACCEL_5_OD_IRQ_MASK,
+			.addr = 0x22,
+			.mask_int1 = 0x04,
+			.mask_int2 = 0x20,
+			.addr_ihl = 0x22,
+			.mask_ihl = 0x80,
+			.addr_od = 0x22,
+			.mask_od = 0x40,
 			.addr_stat_drdy = ST_SENSORS_DEFAULT_STAT_ADDR,
 		},
-		.multi_read_bit = ST_ACCEL_5_MULTIREAD_BIT,
+		.multi_read_bit = false,
 		.bootime = 2, /* guess */
 	},
 	{
-		.wai = ST_ACCEL_6_WAI_EXP,
+		.wai = 0x32,
 		.wai_addr = ST_SENSORS_DEFAULT_WAI_ADDRESS,
 		.sensors_supported = {
 			[0] = H3LIS331DL_DRIVER_NAME,
 		},
 		.ch = (struct iio_chan_spec *)st_accel_12bit_channels,
 		.odr = {
-			.addr = ST_ACCEL_6_ODR_ADDR,
-			.mask = ST_ACCEL_6_ODR_MASK,
+			.addr = 0x20,
+			.mask = 0x18,
 			.odr_avl = {
-				{ 50, ST_ACCEL_6_ODR_AVL_50HZ_VAL },
-				{ 100, ST_ACCEL_6_ODR_AVL_100HZ_VAL, },
-				{ 400, ST_ACCEL_6_ODR_AVL_400HZ_VAL, },
-				{ 1000, ST_ACCEL_6_ODR_AVL_1000HZ_VAL, },
+				{ .hz = 50, .value = 0x00, },
+				{ .hz = 100, .value = 0x01, },
+				{ .hz = 400, .value = 0x02, },
+				{ .hz = 1000, .value = 0x03, },
 			},
 		},
 		.pw = {
-			.addr = ST_ACCEL_6_PW_ADDR,
-			.mask = ST_ACCEL_6_PW_MASK,
+			.addr = 0x20,
+			.mask = 0x20,
 			.value_on = ST_SENSORS_DEFAULT_POWER_ON_VALUE,
 			.value_off = ST_SENSORS_DEFAULT_POWER_OFF_VALUE,
 		},
@@ -650,38 +460,38 @@ static const struct st_sensor_settings st_accel_sensors_settings[] = {
 			.mask = ST_SENSORS_DEFAULT_AXIS_MASK,
 		},
 		.fs = {
-			.addr = ST_ACCEL_6_FS_ADDR,
-			.mask = ST_ACCEL_6_FS_MASK,
+			.addr = 0x23,
+			.mask = 0x30,
 			.fs_avl = {
 				[0] = {
 					.num = ST_ACCEL_FS_AVL_100G,
-					.value = ST_ACCEL_6_FS_AVL_100_VAL,
-					.gain = ST_ACCEL_6_FS_AVL_100_GAIN,
+					.value = 0x00,
+					.gain = IIO_G_TO_M_S_2(49000),
 				},
 				[1] = {
 					.num = ST_ACCEL_FS_AVL_200G,
-					.value = ST_ACCEL_6_FS_AVL_200_VAL,
-					.gain = ST_ACCEL_6_FS_AVL_200_GAIN,
+					.value = 0x01,
+					.gain = IIO_G_TO_M_S_2(98000),
 				},
 				[2] = {
 					.num = ST_ACCEL_FS_AVL_400G,
-					.value = ST_ACCEL_6_FS_AVL_400_VAL,
-					.gain = ST_ACCEL_6_FS_AVL_400_GAIN,
+					.value = 0x03,
+					.gain = IIO_G_TO_M_S_2(195000),
 				},
 			},
 		},
 		.bdu = {
-			.addr = ST_ACCEL_6_BDU_ADDR,
-			.mask = ST_ACCEL_6_BDU_MASK,
+			.addr = 0x23,
+			.mask = 0x80,
 		},
 		.drdy_irq = {
-			.addr = ST_ACCEL_6_DRDY_IRQ_ADDR,
-			.mask_int1 = ST_ACCEL_6_DRDY_IRQ_INT1_MASK,
-			.mask_int2 = ST_ACCEL_6_DRDY_IRQ_INT2_MASK,
-			.addr_ihl = ST_ACCEL_6_IHL_IRQ_ADDR,
-			.mask_ihl = ST_ACCEL_6_IHL_IRQ_MASK,
+			.addr = 0x22,
+			.mask_int1 = 0x02,
+			.mask_int2 = 0x10,
+			.addr_ihl = 0x22,
+			.mask_ihl = 0x80,
 		},
-		.multi_read_bit = ST_ACCEL_6_MULTIREAD_BIT,
+		.multi_read_bit = true,
 		.bootime = 2,
 	},
 	{
@@ -691,18 +501,18 @@ static const struct st_sensor_settings st_accel_sensors_settings[] = {
 		},
 		.ch = (struct iio_chan_spec *)st_accel_12bit_channels,
 		.odr = {
-			.addr = ST_ACCEL_7_ODR_ADDR,
-			.mask = ST_ACCEL_7_ODR_MASK,
+			.addr = 0x20,
+			.mask = 0x30,
 			.odr_avl = {
-				{ 280, ST_ACCEL_7_ODR_AVL_280HZ_VAL, },
-				{ 560, ST_ACCEL_7_ODR_AVL_560HZ_VAL, },
-				{ 1120, ST_ACCEL_7_ODR_AVL_1120HZ_VAL, },
-				{ 4480, ST_ACCEL_7_ODR_AVL_4480HZ_VAL, },
+				{ .hz = 280, .value = 0x00, },
+				{ .hz = 560, .value = 0x01, },
+				{ .hz = 1120, .value = 0x02, },
+				{ .hz = 4480, .value = 0x03, },
 			},
 		},
 		.pw = {
-			.addr = ST_ACCEL_7_PW_ADDR,
-			.mask = ST_ACCEL_7_PW_MASK,
+			.addr = 0x20,
+			.mask = 0xc0,
 			.value_on = ST_SENSORS_DEFAULT_POWER_ON_VALUE,
 			.value_off = ST_SENSORS_DEFAULT_POWER_OFF_VALUE,
 		},
@@ -714,7 +524,7 @@ static const struct st_sensor_settings st_accel_sensors_settings[] = {
 			.fs_avl = {
 				[0] = {
 					.num = ST_ACCEL_FS_AVL_2G,
-					.gain = ST_ACCEL_7_FS_AVL_2_GAIN,
+					.gain = IIO_G_TO_M_S_2(488),
 				},
 			},
 		},
@@ -725,37 +535,37 @@ static const struct st_sensor_settings st_accel_sensors_settings[] = {
 		.bdu = {
 		},
 		.drdy_irq = {
-			.addr = ST_ACCEL_7_DRDY_IRQ_ADDR,
-			.mask_int1 = ST_ACCEL_7_DRDY_IRQ_INT1_MASK,
+			.addr = 0x21,
+			.mask_int1 = 0x04,
 			.addr_stat_drdy = ST_SENSORS_DEFAULT_STAT_ADDR,
 		},
-		.multi_read_bit = ST_ACCEL_7_MULTIREAD_BIT,
+		.multi_read_bit = false,
 		.bootime = 2,
 	},
 	{
-		.wai = ST_ACCEL_1_WAI_EXP,
+		.wai = 0x33,
 		.wai_addr = ST_SENSORS_DEFAULT_WAI_ADDRESS,
 		.sensors_supported = {
 			[0] = LNG2DM_ACCEL_DEV_NAME,
 		},
 		.ch = (struct iio_chan_spec *)st_accel_8bit_channels,
 		.odr = {
-			.addr = ST_ACCEL_1_ODR_ADDR,
-			.mask = ST_ACCEL_1_ODR_MASK,
+			.addr = 0x20,
+			.mask = 0xf0,
 			.odr_avl = {
-				{ 1, ST_ACCEL_1_ODR_AVL_1HZ_VAL, },
-				{ 10, ST_ACCEL_1_ODR_AVL_10HZ_VAL, },
-				{ 25, ST_ACCEL_1_ODR_AVL_25HZ_VAL, },
-				{ 50, ST_ACCEL_1_ODR_AVL_50HZ_VAL, },
-				{ 100, ST_ACCEL_1_ODR_AVL_100HZ_VAL, },
-				{ 200, ST_ACCEL_1_ODR_AVL_200HZ_VAL, },
-				{ 400, ST_ACCEL_1_ODR_AVL_400HZ_VAL, },
-				{ 1600, ST_ACCEL_1_ODR_AVL_1600HZ_VAL, },
+				{ .hz = 1, .value = 0x01, },
+				{ .hz = 10, .value = 0x02, },
+				{ .hz = 25, .value = 0x03, },
+				{ .hz = 50, .value = 0x04, },
+				{ .hz = 100, .value = 0x05, },
+				{ .hz = 200, .value = 0x06, },
+				{ .hz = 400, .value = 0x07, },
+				{ .hz = 1600, .value = 0x08, },
 			},
 		},
 		.pw = {
-			.addr = ST_ACCEL_1_ODR_ADDR,
-			.mask = ST_ACCEL_1_ODR_MASK,
+			.addr = 0x20,
+			.mask = 0xf0,
 			.value_off = ST_SENSORS_DEFAULT_POWER_OFF_VALUE,
 		},
 		.enable_axis = {
@@ -763,40 +573,40 @@ static const struct st_sensor_settings st_accel_sensors_settings[] = {
 			.mask = ST_SENSORS_DEFAULT_AXIS_MASK,
 		},
 		.fs = {
-			.addr = ST_ACCEL_1_FS_ADDR,
-			.mask = ST_ACCEL_1_FS_MASK,
+			.addr = 0x23,
+			.mask = 0x30,
 			.fs_avl = {
 				[0] = {
 					.num = ST_ACCEL_FS_AVL_2G,
-					.value = ST_ACCEL_1_FS_AVL_2_VAL,
-					.gain = ST_ACCEL_8_FS_AVL_2_GAIN,
+					.value = 0x00,
+					.gain = IIO_G_TO_M_S_2(15600),
 				},
 				[1] = {
 					.num = ST_ACCEL_FS_AVL_4G,
-					.value = ST_ACCEL_1_FS_AVL_4_VAL,
-					.gain = ST_ACCEL_8_FS_AVL_4_GAIN,
+					.value = 0x01,
+					.gain = IIO_G_TO_M_S_2(31200),
 				},
 				[2] = {
 					.num = ST_ACCEL_FS_AVL_8G,
-					.value = ST_ACCEL_1_FS_AVL_8_VAL,
-					.gain = ST_ACCEL_8_FS_AVL_8_GAIN,
+					.value = 0x02,
+					.gain = IIO_G_TO_M_S_2(62500),
 				},
 				[3] = {
 					.num = ST_ACCEL_FS_AVL_16G,
-					.value = ST_ACCEL_1_FS_AVL_16_VAL,
-					.gain = ST_ACCEL_8_FS_AVL_16_GAIN,
+					.value = 0x03,
+					.gain = IIO_G_TO_M_S_2(187500),
 				},
 			},