diff options
author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-04-25 10:50:51 +0200 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-04-25 10:50:51 +0200 |
commit | bf402c08ebc286f613501f4d2dc00304aed47ceb (patch) | |
tree | 2f08c3c627f8e658d8893ceaa5365f1ecdb13fb4 | |
parent | 817de6b85914a3dda72b971c074d4d342965fba0 (diff) | |
parent | 447ccb4e0834a9f9f0dd5643e421c7f1a1649e6a (diff) |
Merge tag 'iio-for-5.2b' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next
Jonathan writes:
Second set of IIO new device support, features and cleanup for the 5.2 cycle.
New device suport
* ad7606
- Support the AD7616 16 channel, 12bit ADC.
* fxas21002c
- New driver for this gyroscope with I2C and SPI support.
* lsm6dsx
- Support the lsm6dsr, new device information structure and dt bindings.
* srf04
- Addition device IDs for mb1000, mb1010, mb1020, mb1030 and mb1040 +
support of different required trigger pulse lengths.
* st-accel
- Support the ls2de12, new device info and dt bindings.
* ti-ads8344
- New driver for this 8 channel, 16 bit SPI ADC.
Binding conversions to yaml - we have started doing these in general for IIO.
* avia-hx711
* bmp085
Cleanups and minor fixes / additions
* ad5758
- Fixup for some changes between preproduction parts and final part.
* ad7606
- Refactor handling of oversampling to make it easy to vary between
supported devices.
* ad9832
- Organise includes.
- Clock framework to handle clocks.
* ad9834
- Drop unnecessary parenthesis.
* bmc150
- Use __func__ rather than hardcoding.
* dummy_evgen.
- Fix a memleak on error in probe.
* kxcjk1013
- Add KXCJ91008 ACPI ID as seen in the wild.
- Use __func__ rather than hardcoding.
* imx7d
- Local dev variable to simplify code a bit.
- dev_err replaces pr_err to give more info.
- devm_platform_ioremap_resource for small reduction in boilerplate.
- Simplify probe and remove by sharing suspend / resume logic.
- Devm for iio_device_register as remove only contains the unregister.
* lsm6dsx
- Remove a variable that was never read.
- Open code values where they are effectively described by what is assigned
to them rather than using uninformative defines.
* max31856
- Avoid an unintialized ret variable in a path that can't actually occur
but is hard for a static checker to know.
* max9611
- White space
* mpu3050
- Reduce a sleep worst case by switching from msleep to usleep_range.
* qcom-spmi-adc5
- Add MODULE_DEVICE_TABLE to assist autoloading of this as a module.
* stm32-dfsdm
- Fix missing dependencies.
* stm32-timer trigger
- Fix a build issue when disabled.
* ti-ads7950
- Fix mising dependency on CONFIG_GPIOLIB.
* tag 'iio-for-5.2b' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (42 commits)
iio: adc: qcom-spmi-adc5: Fix of-based module autoloading
iio: dummy_evgen: fix possible memleak in evgen init
iio:accel:Switch hardcoded function name with a reference to __func__ making the code more maintainable
iio: adc: stm32-dfsdm: fix triggered buffer build dependency
iio: adc: stm32-dfsdm: fix unmet direct dependencies detected
iio: trigger: stm32-timer: fix build issue when disabled
iio: imx7d_adc: Use devm_iio_device_register()
iio: imx7d_adc: Simplify imx7d_adc_remove() with imx7d_adc_suspend()
iio: imx7d_adc: Simplify imx7d_adc_probe() with imx7d_adc_resume()
drivers/iio/gyro/mpu3050-core.c: This patch fix the following checkpatch warning.
iio: dac: ad5758: Modifications for new revision
iio: imu: st_lsm6dsx: inline per-sensor data
iio: adc: Add driver for the TI ADS8344 A/DC chips
dt-bindings: iio: adc: Add bindings for TI ADS8344 A/DC chips
MAINTAINERS: add entry for fxas21002c gyro driver
iio: gyro: fxas21002c: add spi driver
iio: gyro: fxas21002c: add i2c driver
iio: gyro: add core driver for fxas21002c
iio: gyro: add DT bindings to fxas21002c
Kconfig: change configuration of srf04 ultrasonic iio sensor
...
47 files changed, 2242 insertions, 307 deletions
diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad7606.txt b/Documentation/devicetree/bindings/iio/adc/adi,ad7606.txt index d7b6241ca881..d8652460198e 100644 --- a/Documentation/devicetree/bindings/iio/adc/adi,ad7606.txt +++ b/Documentation/devicetree/bindings/iio/adc/adi,ad7606.txt @@ -7,6 +7,7 @@ Required properties for the AD7606: * "adi,ad7606-8" * "adi,ad7606-6" * "adi,ad7606-4" + * "adi,ad7616" - reg: SPI chip select number for the device - spi-max-frequency: Max SPI frequency to use see: Documentation/devicetree/bindings/spi/spi-bus.txt diff --git a/Documentation/devicetree/bindings/iio/adc/avia-hx711.txt b/Documentation/devicetree/bindings/iio/adc/avia-hx711.txt deleted file mode 100644 index 7222328a3d0d..000000000000 --- a/Documentation/devicetree/bindings/iio/adc/avia-hx711.txt +++ /dev/null @@ -1,24 +0,0 @@ -* AVIA HX711 ADC chip for weight cells - Bit-banging driver - -Required properties: - - compatible: Should be "avia,hx711" - - sck-gpios: Definition of the GPIO for the clock - - dout-gpios: Definition of the GPIO for data-out - See Documentation/devicetree/bindings/gpio/gpio.txt - - avdd-supply: Definition of the regulator used as analog supply - -Optional properties: - - clock-frequency: Frequency of PD_SCK in Hz - Minimum value allowed is 10 kHz because of maximum - high time of 50 microseconds. - -Example: -weight { - compatible = "avia,hx711"; - sck-gpios = <&gpio3 10 GPIO_ACTIVE_HIGH>; - dout-gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>; - avdd-suppy = <&avdd>; - clock-frequency = <100000>; -}; - diff --git a/Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml b/Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml new file mode 100644 index 000000000000..8a4100ceeaf2 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml @@ -0,0 +1,66 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/iio/adc/avia-hx711.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: AVIA HX711 ADC chip for weight cells + +maintainers: + - Andreas Klinger <ak@it-klinger.de> + +description: | + Bit-banging driver using two GPIOs: + - sck-gpio gives a clock to the sensor with 24 cycles for data retrieval + and up to 3 cycles for selection of the input channel and gain for the + next measurement + - dout-gpio is the sensor data the sensor responds to the clock + + Specifications about the driver can be found at: + http://www.aviaic.com/ENProducts.aspx + +properties: + compatible: + enum: + - avia,hx711 + + sck-gpios: + description: + Definition of the GPIO for the clock (output). In the datasheet it is + named PD_SCK + maxItems: 1 + + dout-gpios: + description: + Definition of the GPIO for the data-out sent by the sensor in + response to the clock (input). + See Documentation/devicetree/bindings/gpio/gpio.txt for information + on how to specify a consumer gpio. + maxItems: 1 + + avdd-supply: + description: + Definition of the regulator used as analog supply + maxItems: 1 + + clock-frequency: + minimum: 20000 + maximum: 2500000 + default: 400000 + +required: + - compatible + - sck-gpios + - dout-gpios + - avdd-supply + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + weight { + compatible = "avia,hx711"; + sck-gpios = <&gpio3 10 GPIO_ACTIVE_HIGH>; + dout-gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>; + avdd-suppy = <&avdd>; + clock-frequency = <100000>; + }; diff --git a/Documentation/devicetree/bindings/iio/adc/ti-ads8344.txt b/Documentation/devicetree/bindings/iio/adc/ti-ads8344.txt new file mode 100644 index 000000000000..e47c3759a82b --- /dev/null +++ b/Documentation/devicetree/bindings/iio/adc/ti-ads8344.txt @@ -0,0 +1,19 @@ +* Texas Instruments ADS8344 A/DC chip + +Required properties: + - compatible: Must be "ti,ads8344" + - reg: SPI chip select number for the device + - vref-supply: phandle to a regulator node that supplies the + reference voltage + +Recommended properties: + - spi-max-frequency: Definition as per + Documentation/devicetree/bindings/spi/spi-bus.txt + +Example: +adc@0 { + compatible = "ti,ads8344"; + reg = <0>; + vref-supply = <&refin_supply>; + spi-max-frequency = <10000000>; +}; diff --git a/Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.txt b/Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.txt new file mode 100644 index 000000000000..465e104bbf14 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.txt @@ -0,0 +1,31 @@ +* NXP FXAS21002C Gyroscope device tree bindings + +http://www.nxp.com/products/sensors/gyroscopes/3-axis-digital-gyroscope:FXAS21002C + +Required properties: + - compatible : should be "nxp,fxas21002c" + - reg : the I2C address of the sensor or SPI chip select number for the + device. + - vdd-supply: phandle to the regulator that provides power to the sensor. + - vddio-supply: phandle to the regulator that provides power to the bus. + +Optional properties: + - reset-gpios : gpio used to reset the device, see gpio/gpio.txt + - interrupts : device support 2 interrupts, INT1 and INT2, + the interrupts can be triggered on rising or falling edges. + See interrupt-controller/interrupts.txt + - interrupt-names: should contain "INT1" or "INT2", the gyroscope interrupt + line in use. + - drive-open-drain: the interrupt/data ready line will be configured + as open drain, which is useful if several sensors share + the same interrupt line. This is a boolean property. + (This binding is taken from pinctrl/pinctrl-bindings.txt) + +Example: + +gyroscope@20 { + compatible = "nxp,fxas21002c"; + reg = <0x20>; + vdd-supply = <®_peri_3p15v>; + vddio-supply = <®_peri_3p15v>; +}; diff --git a/Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt b/Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt index 4640a012c17a..efec9ece034a 100644 --- a/Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt +++ b/Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt @@ -10,6 +10,7 @@ Required properties: "st,lsm6dso" "st,asm330lhh" "st,lsm6dsox" + "st,lsm6dsr" - reg: i2c address of the sensor / spi cs line Optional properties: diff --git a/Documentation/devicetree/bindings/iio/pressure/bmp085.txt b/Documentation/devicetree/bindings/iio/pressure/bmp085.txt deleted file mode 100644 index 61c72e63c584..000000000000 --- a/Documentation/devicetree/bindings/iio/pressure/bmp085.txt +++ /dev/null @@ -1,27 +0,0 @@ -BMP085/BMP18x/BMP28x digital pressure sensors - -Required properties: -- compatible: must be one of: - "bosch,bmp085" - "bosch,bmp180" - "bosch,bmp280" - "bosch,bme280" - -Optional properties: -- interrupts: interrupt mapping for IRQ -- reset-gpios: a GPIO line handling reset of the sensor: as the line is - active low, it should be marked GPIO_ACTIVE_LOW (see gpio/gpio.txt) -- vddd-supply: digital voltage regulator (see regulator/regulator.txt) -- vdda-supply: analog voltage regulator (see regulator/regulator.txt) - -Example: - -pressure@77 { - compatible = "bosch,bmp085"; - reg = <0x77>; - interrupt-parent = <&gpio0>; - interrupts = <25 IRQ_TYPE_EDGE_RISING>; - reset-gpios = <&gpio0 26 GPIO_ACTIVE_LOW>; - vddd-supply = <&foo>; - vdda-supply = <&bar>; -}; diff --git a/Documentation/devicetree/bindings/iio/pressure/bmp085.yaml b/Documentation/devicetree/bindings/iio/pressure/bmp085.yaml new file mode 100644 index 000000000000..c6721a7e8938 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/pressure/bmp085.yaml @@ -0,0 +1,70 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/pressure/bmp085.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: BMP085/BMP180/BMP280/BME280 pressure iio sensors + +maintainers: + - Andreas Klinger <ak@it-klinger.de> + +description: | + Pressure, temperature and humidity iio sensors with i2c and spi interfaces + + Specifications about the sensor can be found at: + https://www.bosch-sensortec.com/bst/products/all_products/bmp180 + https://www.bosch-sensortec.com/bst/products/all_products/bmp280 + https://www.bosch-sensortec.com/bst/products/all_products/bme280 + +properties: + compatible: + enum: + - bosch,bmp085 + - bosch,bmp180 + - bosch,bmp280 + - bosch,bme280 + + vddd-supply: + description: + digital voltage regulator (see regulator/regulator.txt) + maxItems: 1 + + vdda-supply: + description: + analog voltage regulator (see regulator/regulator.txt) + maxItems: 1 + + reset-gpios: + description: + A GPIO line handling reset of the sensor. As the line is active low, + it should be marked GPIO_ACTIVE_LOW (see gpio/gpio.txt) + maxItems: 1 + + interrupts: + description: + interrupt mapping for IRQ (BMP085 only) + maxItems: 1 + +required: + - compatible + - vddd-supply + - vdda-supply + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + #include <dt-bindings/interrupt-controller/irq.h> + i2c0 { + #address-cells = <1>; + #size-cells = <0>; + pressure@77 { + compatible = "bosch,bmp085"; + reg = <0x77>; + interrupt-parent = <&gpio0>; + interrupts = <25 IRQ_TYPE_EDGE_RISING>; + reset-gpios = <&gpio0 26 GPIO_ACTIVE_LOW>; + vddd-supply = <&foo>; + vdda-supply = <&bar>; + }; + }; diff --git a/Documentation/devicetree/bindings/iio/proximity/devantech-srf04.yaml b/Documentation/devicetree/bindings/iio/proximity/devantech-srf04.yaml index e7aab785c97d..4e80ea7c1475 100644 --- a/Documentation/devicetree/bindings/iio/proximity/devantech-srf04.yaml +++ b/Documentation/devicetree/bindings/iio/proximity/devantech-srf04.yaml @@ -4,7 +4,7 @@ $id: http://devicetree.org/schemas/iio/proximity/devantech-srf04.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: Devantech SRF04 ultrasonic range finder +title: Devantech SRF04 and Maxbotix mb1000 ultrasonic range finder maintainers: - Andreas Klinger <ak@it-klinger.de> @@ -16,19 +16,28 @@ description: | - echo-gpio is held high by the sensor after sending ultrasonic burst until it is received once again - Specifications about the driver can be found at: + Specifications about the devices can be found at: http://www.robot-electronics.co.uk/htm/srf04tech.htm + http://www.maxbotix.com/documents/LV-MaxSonar-EZ_Datasheet.pdf + properties: compatible: - items: - - const: devantech,srf04 + enum: + - devantech,srf04 + - maxbotix,mb1000 + - maxbotix,mb1010 + - maxbotix,mb1020 + - maxbotix,mb1030 + - maxbotix,mb1040 trig-gpios: description: - Definition of the GPIO for the triggering (output) This GPIO is set - for about 10 us by the driver to tell the device it should initiate - the measurement cycle. + Definition of the GPIO for the triggering (output) + This GPIO is set for about 10 us by the driver to tell the device it + should initiate the measurement cycle. + See Documentation/devicetree/bindings/gpio/gpio.txt for information + on how to specify a consumer gpio. maxItems: 1 echo-gpios: @@ -40,8 +49,6 @@ properties: trip. It needs to be an GPIO which is able to deliver an interrupt because the time between two interrupts is measured in the driver. - See Documentation/devicetree/bindings/gpio/gpio.txt for information - on how to specify a consumer gpio. maxItems: 1 required: diff --git a/Documentation/devicetree/bindings/iio/st-sensors.txt b/Documentation/devicetree/bindings/iio/st-sensors.txt index 52ee4baec6f0..0ef64a444479 100644 --- a/Documentation/devicetree/bindings/iio/st-sensors.txt +++ b/Documentation/devicetree/bindings/iio/st-sensors.txt @@ -49,6 +49,7 @@ Accelerometers: - st,lis2dw12 - st,lis3dhh - st,lis3de +- st,lis2de12 Gyroscopes: - st,l3g4200d-gyro diff --git a/MAINTAINERS b/MAINTAINERS index 4868292c0d8b..8c4ee2479498 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -11124,6 +11124,16 @@ F: Documentation/ABI/stable/sysfs-bus-nvmem F: include/linux/nvmem-consumer.h F: include/linux/nvmem-provider.h +NXP FXAS21002C DRIVER +M: Rui Miguel Silva <rmfrfs@gmail.com> +L: linux-iio@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/iio/gyroscope/fxas21002c.txt +F: drivers/iio/gyro/fxas21002c_core.c +F: drivers/iio/gyro/fxas21002c.h +F: drivers/iio/gyro/fxas21002c_i2c.c +F: drivers/iio/gyro/fxas21002c_spi.c + NXP SGTL5000 DRIVER M: Fabio Estevam <festevam@gmail.com> L: alsa-devel@alsa-project.org (moderated for non-subscribers) diff --git a/drivers/iio/accel/Kconfig b/drivers/iio/accel/Kconfig index 4a1f133538ba..62a970a20219 100644 --- a/drivers/iio/accel/Kconfig +++ b/drivers/iio/accel/Kconfig @@ -223,7 +223,7 @@ config IIO_ST_ACCEL_3AXIS Say yes here to build support for STMicroelectronics accelerometers: LSM303DLH, LSM303DLHC, LIS3DH, LSM330D, LSM330DL, LSM330DLC, LIS331DLH, LSM303DL, LSM303DLM, LSM330, LIS2DH12, H3LIS331DL, - LNG2DM, LIS3DE + LNG2DM, LIS3DE, LIS2DE12 This driver can also be built as a module. If so, these modules will be created: diff --git a/drivers/iio/accel/bmc150-accel-core.c b/drivers/iio/accel/bmc150-accel-core.c index b4e2d9b04e1d..44d7c49fe2a1 100644 --- a/drivers/iio/accel/bmc150-accel-core.c +++ b/drivers/iio/accel/bmc150-accel-core.c @@ -394,7 +394,7 @@ static int bmc150_accel_set_power_state(struct bmc150_accel_data *data, bool on) if (ret < 0) { dev_err(dev, - "Failed: bmc150_accel_set_power_state for %d\n", on); + "Failed: %s for %d\n", __func__, on); if (on) pm_runtime_put_noidle(dev); diff --git a/drivers/iio/accel/kxcjk-1013.c b/drivers/iio/accel/kxcjk-1013.c index a5c9d3d8613f..2922a2e88a1b 100644 --- a/drivers/iio/accel/kxcjk-1013.c +++ b/drivers/iio/accel/kxcjk-1013.c @@ -451,7 +451,7 @@ static int kxcjk1013_set_power_state(struct kxcjk1013_data *data, bool on) } if (ret < 0) { dev_err(&data->client->dev, - "Failed: kxcjk1013_set_power_state for %d\n", on); + "Failed: %s for %d\n", __func__, on); if (on) pm_runtime_put_noidle(&data->client->dev); return ret; @@ -1491,6 +1491,7 @@ static const struct acpi_device_id kx_acpi_match[] = { {"KXCJ1013", KXCJK1013}, {"KXCJ1008", KXCJ91008}, {"KXCJ9000", KXCJ91008}, + {"KIOX0008", KXCJ91008}, {"KIOX0009", KXTJ21009}, {"KIOX000A", KXCJ91008}, {"KIOX010A", KXCJ91008}, /* KXCJ91008 inside the display of a 2-in-1 */ diff --git a/drivers/iio/accel/st_accel.h b/drivers/iio/accel/st_accel.h index fd53258656ca..9d25955af58e 100644 --- a/drivers/iio/accel/st_accel.h +++ b/drivers/iio/accel/st_accel.h @@ -34,6 +34,7 @@ enum st_accel_type { LIS3LV02DL, LIS2DW12, LIS3DHH, + LIS2DE12, ST_ACCEL_MAX, }; @@ -57,6 +58,7 @@ enum st_accel_type { #define LIS2DW12_ACCEL_DEV_NAME "lis2dw12" #define LIS3DHH_ACCEL_DEV_NAME "lis3dhh" #define LIS3DE_ACCEL_DEV_NAME "lis3de" +#define LIS2DE12_ACCEL_DEV_NAME "lis2de12" /** * struct st_sensors_platform_data - default accel platform data diff --git a/drivers/iio/accel/st_accel_core.c b/drivers/iio/accel/st_accel_core.c index 9930edf423bf..5ff04d9755d5 100644 --- a/drivers/iio/accel/st_accel_core.c +++ b/drivers/iio/accel/st_accel_core.c @@ -831,6 +831,82 @@ static const struct st_sensor_settings st_accel_sensors_settings[] = { .multi_read_bit = false, .bootime = 2, }, + { + .wai = 0x33, + .wai_addr = ST_SENSORS_DEFAULT_WAI_ADDRESS, + .sensors_supported = { + [0] = LIS2DE12_ACCEL_DEV_NAME, + }, + .ch = (struct iio_chan_spec *)st_accel_8bit_channels, + .odr = { + .addr = 0x20, + .mask = 0xf0, + .odr_avl = { + { .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 = 1620, .value = 0x08, }, + { .hz = 5376, .value = 0x09, }, + }, + }, + .pw = { + .addr = 0x20, + .mask = 0xf0, + .value_off = ST_SENSORS_DEFAULT_POWER_OFF_VALUE, + }, + .enable_axis = { + .addr = ST_SENSORS_DEFAULT_AXIS_ADDR, + .mask = ST_SENSORS_DEFAULT_AXIS_MASK, + }, + .fs = { + .addr = 0x23, + .mask = 0x30, + .fs_avl = { + [0] = { + .num = ST_ACCEL_FS_AVL_2G, + .value = 0x00, + .gain = IIO_G_TO_M_S_2(15600), + }, + [1] = { + .num = ST_ACCEL_FS_AVL_4G, + .value = 0x01, + .gain = IIO_G_TO_M_S_2(31200), + }, + [2] = { + .num = ST_ACCEL_FS_AVL_8G, + .value = 0x02, + .gain = IIO_G_TO_M_S_2(62500), + }, + [3] = { + .num = ST_ACCEL_FS_AVL_16G, + .value = 0x03, + .gain = IIO_G_TO_M_S_2(187500), + }, + }, + }, + .drdy_irq = { + .int1 = { + .addr = 0x22, + .mask = 0x10, + }, + .addr_ihl = 0x25, + .mask_ihl = 0x02, + .stat_drdy = { + .addr = ST_SENSORS_DEFAULT_STAT_ADDR, + .mask = 0x07, + }, + }, + .sim = { + .addr = 0x23, + .value = BIT(0), + }, + .multi_read_bit = true, + .bootime = 2, + }, }; static int st_accel_read_raw(struct iio_dev *indio_dev, diff --git a/drivers/iio/accel/st_accel_i2c.c b/drivers/iio/accel/st_accel_i2c.c index de8ae4327094..4e54477ccf24 100644 --- a/drivers/iio/accel/st_accel_i2c.c +++ b/drivers/iio/accel/st_accel_i2c.c @@ -102,6 +102,10 @@ static const struct of_device_id st_accel_of_match[] = { .compatible = "st,lis3de", .data = LIS3DE_ACCEL_DEV_NAME, }, + { + .compatible = "st,lis2de12", + .data = LIS2DE12_ACCEL_DEV_NAME, + }, {}, }; MODULE_DEVICE_TABLE(of, st_accel_of_match); @@ -140,6 +144,7 @@ static const struct i2c_device_id st_accel_id_table[] = { { LIS3LV02DL_ACCEL_DEV_NAME }, { LIS2DW12_ACCEL_DEV_NAME }, { LIS3DE_ACCEL_DEV_NAME }, + { LIS2DE12_ACCEL_DEV_NAME }, {}, }; MODULE_DEVICE_TABLE(i2c, st_accel_id_table); diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig index 846c7ace4b96..2036eca546fd 100644 --- a/drivers/iio/adc/Kconfig +++ b/drivers/iio/adc/Kconfig @@ -553,7 +553,7 @@ config MAX1363 To compile this driver as a module, choose M here: the module will be called max1363. -config MAX9611 +config MAX9611 tristate "Maxim max9611/max9612 ADC driver" depends on I2C help @@ -821,7 +821,9 @@ config STM32_DFSDM_ADC depends on (ARCH_STM32 && OF) || COMPILE_TEST select STM32_DFSDM_CORE select REGMAP_MMIO + select IIO_BUFFER select IIO_BUFFER_HW_CONSUMER + select IIO_TRIGGERED_BUFFER help Select this option to support ADCSigma delta modulator for STMicroelectronics STM32 digital filter for sigma delta converter. @@ -968,7 +970,7 @@ config TI_ADS1015 config TI_ADS7950 tristate "Texas Instruments ADS7950 ADC driver" - depends on SPI + depends on SPI && GPIOLIB select IIO_BUFFER select IIO_TRIGGERED_BUFFER help @@ -979,6 +981,16 @@ config TI_ADS7950 To compile this driver as a module, choose M here: the module will be called ti-ads7950. +config TI_ADS8344 + tristate "Texas Instruments ADS8344" + depends on SPI && OF + help + If you say yes here you get support for Texas Instruments ADS8344 + ADC chips + + This driver can also be built as a module. If so, the module will be + called ti-ads8344. + config TI_ADS8688 tristate "Texas Instruments ADS8688" depends on SPI && OF |