On Wed, 17 Mar 2021 00:40:09 -0700 Gwendal Grignou <gwendal@xxxxxxxxxxxx> wrote: > Some devices (chromebooks) present the ACPI ALS device but do not have > ability to notify when a new sample is present. > Add support for software trigger (hrtimer/sysfs-trigger) to allow > retrieving samples using iio buffers. > > The first path fully adds timestamp channel, the second adds a local > variable in probe routine and the last one adds trigger support. > > This patch assumes the patch "iio: set default trig->dev.parent" is > applied. Applied to the togreg branch of iio.git and pushed out as testing for the autobuilders to poke at it. Thanks, Jonathan > > Changes since v7: > rebase on iio git testing branch. > > Gwendal Grignou (3): > iio: acpi_als: Add timestamp channel > iio: acpi_als: Add local variable dev in probe > iio: acpi_als: Add trigger support > > drivers/iio/light/acpi-als.c | 113 +++++++++++++++++++++++------------ > 1 file changed, 76 insertions(+), 37 deletions(-) >
