Patch "iio: pressure: st_pressure_core: disable multiread by default for LPS22HB" has been added to the 4.12-stable tree
Subsystems (2)
This is a note to let you know that I've just added the patch titled
iio: pressure: st_pressure_core: disable multiread by default for LPS22HB
to the 4.12-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
iio-pressure-st_pressure_core-disable-multiread-by-default-for-lps22hb.patch
and it can be found in the queue-4.12 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.
Quoted 1 line
From
add6e6ab3ee0e237822e0951476d3df039b49ec8Mon Sep 17 00:00:00 2001
From: Lorenzo Bianconi <[email protected]>
Date: Thu, 22 Jun 2017 19:46:43 +0200
Subject: iio: pressure: st_pressure_core: disable multiread by default for LPS22HB
From: Lorenzo Bianconi <[email protected]>
commit add6e6ab3ee0e237822e0951476d3df039b49ec8 upstream.
Set multiread variable to false for LPS22HB pressure sensor since it is already enabled in CTRL_REG2. Previous configuration does not cause any issue in I2C communication since SUB Msb has no meaning whereas it breaks register address in SPI communication
--- drivers/iio/pressure/st_pressure_core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
drivers/iio/pressure/st_pressure_core.c +1 -1
@@ -456,7 +456,7 @@ static const struct st_sensor_settings s .mask_od = 0x40, .addr_stat_drdy = ST_SENSORS_DEFAULT_STAT_ADDR, }, - .multi_read_bit = true, + .multi_read_bit = false, .bootime = 2, }, };
Patches currently in stable-queue which might be from [email protected] are
queue-4.12/iio-pressure-st_pressure_core-disable-multiread-by-default-for-lps22hb.patch queue-4.12/iio-accel-st_accel-add-spi-3wire-support.patch