kernel/linux.git/drivers/iio/accel, branch linux-4.16.y

iio: st_pressure: st_accel: pass correct platform data to init

2018-03-10T16:28:05+00:00

Commit 7383d44b added a pointer pdata which get set to the default platform_data when non was defined in the device. But it did not pass this pointer to the st_sensors_init_sensor call but still used the maybe uninitialized platform_data from dev. This breaks initialization when no platform_data is given and the optional st,drdy-int-pin devicetree option is not set. This commit fixes this. Cc: stable@vger.kernel.org Fixes: 7383d44b ("iio: st_pressure: st_accel: Initialise sensor platform data properly") Signed-off-by: Michael Nosthoff Signed-off-by: Jonathan Cameron

Revert "iio: accel: st_accel: remove redundant pointer pdata"

2018-03-10T16:21:32+00:00

This reverts commit 585ed27d06151f98e39238298f43ee261314ae74. This removed code which was unused due to a bug in commit 7383d44b. To fix this bug the code is needed. Thus this revert. Signed-off-by: Michael Nosthoff Signed-off-by: Jonathan Cameron

iio: mma8452: replace license description with SPDX specifier

2018-01-08T15:03:41+00:00

This replaces the custom license information text with the appropriate SPDX identifier. While the information here stays the same, it is easier to read. Signed-off-by: Martin Kepplinger Acked-by: Peter Meerwald-Stadler Acked-by: Harinath Nampally Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman

iio: accel: bmc150: Add OF device ID table

2017-12-02T11:59:33+00:00

The driver doesn't have a struct of_device_id table but supported devices are registered via Device Trees. This is working on the assumption that a I2C device registered via OF will always match a legacy I2C device ID and that the MODALIAS reported will always be of the form i2c:. But this could change in the future so the correct approach is to have an OF device ID table if the devices are registered via OF. The I2C device ID table entries have the .driver_data field set, but they are not used in the driver so weren't set in the OF device table entries. Signed-off-by: Javier Martinez Canillas Signed-off-by: Jonathan Cameron

iio: accel: st_accel: remove redundant pointer pdata

2017-12-02T10:41:38+00:00

Pointer pdata is being assigned but it is never being used, hence it is redundant and can be removed. Cleans up clang warning: drivers/iio/accel/st_accel_core.c:952:3: warning: Value stored to 'pdata' is never read Signed-off-by: Colin Ian King Signed-off-by: Jonathan Cameron

iio:accel:da280: Linx 820 Windows tablet has a da280 mapped via ACPI

2017-12-02T10:41:33+00:00

This adds an ACPI table to the driver and the ACPI ID of the sensor on the tablet. Signed-off-by: Luke Ross Signed-off-by: Jonathan Cameron

iio: accel: mma8452: Rename config structs for readability

2017-12-02T10:39:56+00:00

Rename structs holding event configuration registers to more appropriate names. This naming is consistent with the event config register names given in the mma845x and fxls8471 datasheets. Signed-off-by: Harinath Nampally Acked-by: Martin Kepplinger Signed-off-by: Jonathan Cameron

iio: accel: mma8452: Rename a struct for code readibility

2017-12-02T10:39:54+00:00

Rename time step look up struct to generic name as the values in the look table are same for all the other events like pulse, transient etc. Signed-off-by: Harinath Nampally Acked-by: Martin Kepplinger Signed-off-by: Jonathan Cameron

iio: adc/accel: Fix up module licenses

2017-12-02T10:39:43+00:00

The module license checker complains about these two so just fix it up. They are both GPLv2, both written by me or using code I extracted while refactoring from the GPLv2 drivers. Cc: Randy Dunlap Reported-by: Randy Dunlap Signed-off-by: Linus Walleij Signed-off-by: Jonathan Cameron

Merge tag 'staging-4.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

2017-11-14T04:53:28+00:00

Pull staging and IIO updates from Greg KH: "Here is the "big" staging and IIO driver update for 4.15-rc1. Lots and lots of little changes, almost all minor code cleanups as the Outreachy application process happened during this development cycle. Also happened was a lot of IIO driver activity, and the typec USB code moving out of staging to drivers/usb (same commits are in the USB tree on a persistent branch to not cause merge issues.) Overall, it's a wash, I think we added a few hundred more lines than removed, but really only a few thousand were modified at all. All of these have been in linux-next for a while. There might be a merge issue with Al's vfs tree in the pi433 driver (take his changes, they are always better), and the media tree with some of the odd atomisp cleanups (take the media tree's version)" * tag 'staging-4.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (507 commits) staging: lustre: add SPDX identifiers to all lustre files staging: greybus: Remove redundant license text staging: greybus: add SPDX identifiers to all greybus driver files staging: ccree: simplify ioread/iowrite staging: ccree: simplify registers access staging: ccree: simplify error handling logic staging: ccree: remove dead code staging: ccree: handle limiting of DMA masks staging: ccree: copy IV to DMAable memory staging: fbtft: remove redundant initialization of buf staging: sm750fb: Fix parameter mistake in poke32 staging: wilc1000: Fix bssid buffer offset in Txq staging: fbtft: fb_ssd1331: fix mirrored display staging: android: Fix checkpatch.pl error staging: greybus: loopback: convert loopback to use generic async operations staging: greybus: operation: add private data with get/set accessors staging: greybus: loopback: Fix iteration count on async path staging: greybus: loopback: Hold per-connection mutex across operations staging: greybus/loopback: use ktime_get() for time intervals staging: fsl-dpaa2/eth: Extra headroom in RX buffers ...