The following changes since commit 6029b7ac292abd36f8dff7f75e83dfd01332b265:
MAINTAINERS: remove myself as staging FBTFT maintainer (2018-09-14 15:41:34 +0200)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git tags/iio-for-4.20b
for you to fetch changes up to 8911a43bc198877fad9f4b0246a866b26bb547ab:
iio: ad5064: Fix regulator handling (2018-09-29 13:28:47 +0100)
----------------------------------------------------------------
Second set of IIO new device support features and cleanup for the 4.20 cycle.
One merge commit in here to bring in the SPI_CS_WORD flag patches
that are also going via the SPI tree.
There are a few more fixes than normal for a pull targetting the
next merge window. These are all long term issues and as we are late
in the cycle, they can wait.
New device support
* ad7606
- Add support fo the ad7605-4 driver. This driver is still in staging
but is heading in the right direction to graduate, motivated partly
by the requirement for this device support.
* ST VL53L0X ToF ranging sensor
- New minimal driver. Interrupt support to follow.
New features
* SPI_CS_WORD optimization allows long transfers with the chip select
toggled every 16bits. There is a software fallback as well to let
drivers not care about whether the hardware supports it.
* bh1750
- Device tree support and bindings.
* ti-ads7950
- Use the SPI_CS_WORD optmization to save lots of cpu cycles (assuming
the hardware supports it)
Fixes and cleanups
* ad5064
- Fix some long incorrect regulator error handling that preventing
enabling the internal regulator.
* ad7606
- The ad7606 doesn't actually have a 2.5V range and the values provided
for scale have always been wrong. Fix them.
- Drop some wrong kernel-doc (things that don't exist)
- Add missing kernel-doc
* at91-adc
- Fixing missing ack of dataready on sysfs channel reads to avoid spurious
interrupts.
- Fix a wrong channel numbers in triggered_buffer_mode
* hmc5843
- Fix incorrect part number in a comment.
* imx25-gcq
- Fix a device_node leak in an error path.
* meson-saradc
- Drop an unused and pointless define.
- Use of_device_get_match_data instead of opencoding
- Tidy up how meson_sar_adc_param is accessed.
- Rework prior to adding some temperature sensor support.
----------------------------------------------------------------
Alexandru Ardelean (4):
staging:iio:ad7606: fix voltage scales
staging:iio:ad7606: Remove incorrect kernel doc annotations
staging:iio:ad7606: update structs with doc annotations
staging:iio:ad7606: Add support for the ad7605-4
Alexey Khoroshilov (1):
iio: adc: imx25-gcq: Fix leak of device_node in mx25_gcq_setup_cfgs()
David Lechner (3):
spi: add new SPI_CS_WORD flag
spi: add software implementation for SPI_CS_WORD
iio: adc: ti-ads7950: use SPI_CS_WORD to reduce CPU usage
Eugen Hristev (2):
iio: adc: at91: fix acking DRDY irq on simple conversions
iio: adc: at91: fix wrong channel number in triggered buffer mode
Jonathan Cameron (1):
Merge tag 'spi-cs-word' into togreg
Lars-Peter Clausen (1):
iio: ad5064: Fix regulator handling
Martin Blumenstingl (5):
iio: adc: meson-saradc: remove #define MESON_SAR_ADC_DELTA_10_TS_C_SHIFT
iio: adc: meson-saradc: use of_device_get_match_data
iio: adc: meson-saradc: simplify access to meson_sar_adc_param
iio: adc: meson-saradc: do not use meson_sar_adc_iio_channels directly
iio: adc: meson-saradc: use the address attribute from iio_chan_spec
Song Qiang (2):
iio: magnetometer: hmc5843: Fixed a comment error.
iio: proximity: Add driver support for ST's VL53L0X ToF ranging sensor.
ryang (2):
dt-bindings: iio: light: bh1750: Add device tree binding documentation
iio: light: bh1750: Add device tree support
.../devicetree/bindings/iio/light/bh1750.txt | 18 +++
.../devicetree/bindings/iio/proximity/vl53l0x.txt | 12 ++
MAINTAINERS | 7 +
drivers/iio/adc/at91_adc.c | 6 +-
drivers/iio/adc/fsl-imx25-gcq.c | 6 +
drivers/iio/adc/meson_saradc.c | 70 ++++-----
drivers/iio/adc/ti-ads7950.c | 53 ++++---
drivers/iio/dac/ad5064.c | 53 +++++--
drivers/iio/light/bh1750.c | 11 ++
drivers/iio/magnetometer/hmc5843.h | 2 +-
drivers/iio/proximity/Kconfig | 11 ++
drivers/iio/proximity/Makefile | 2 +
drivers/iio/proximity/vl53l0x-i2c.c | 164 +++++++++++++++++++++
drivers/spi/spi.c | 31 +++-
drivers/staging/iio/adc/Kconfig | 2 +-
drivers/staging/iio/adc/ad7606.c | 40 ++++-
drivers/staging/iio/adc/ad7606.h | 31 +++-
drivers/staging/iio/adc/ad7606_par.c | 3 +
drivers/staging/iio/adc/ad7606_spi.c | 1 +
include/linux/spi/spi.h | 2 +-
20 files changed, 438 insertions(+), 87 deletions(-)
create mode 100644 Documentation/devicetree/bindings/iio/light/bh1750.txt
create mode 100644 Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
create mode 100644 drivers/iio/proximity/vl53l0x-i2c.c
