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Message-Id: <20240323122030.21800-1-l.rubusch@gmail.com>
Date: Sat, 23 Mar 2024 12:20:24 +0000
From: Lothar Rubusch <l.rubusch@...il.com>
To: lars@...afoo.de,
Michael.Hennerich@...log.com,
jic23@...nel.org,
robh+dt@...nel.org,
krzysztof.kozlowski+dt@...aro.org,
conor+dt@...nel.org
Cc: linux-iio@...r.kernel.org,
devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org,
eraretuya@...il.com,
l.rubusch@...il.com
Subject: [PATCH v3 0/6] iio: accel: adxl345: Add spi-3wire feature
Pass a function setup() as pointer from SPI/I2C specific modules
to the core module. Implement setup() to pass the spi-3wire bus
option, if declared in the device-tree.
In the core module, then update data_format register
configuration bits instead of overwriting it. The changes allow
to remove a data_range field, remove I2C and SPI redundant info
instances and replace them by a common info array instance.
Signed-off-by: Lothar Rubusch <l.rubusch@...il.com>
---
V1 -> V2: split into spi-3wire and refactoring
V2 -> V3: split further, focus on needed changesets
Lothar Rubusch (6):
iio: accel: adxl345: Pass function pointer to core
iio: accel: adxl345: Make data_format obsolete
iio: accel: adxl345: Add the spi-3wire
iio: accel: adxl345: Remove single info instances
iio: accel: adxl345: Group bus configuration
dt-bindings: iio: accel: adxl345: Add spi-3wire
.../bindings/iio/accel/adi,adxl345.yaml | 2 +
drivers/iio/accel/adxl345.h | 13 ++++-
drivers/iio/accel/adxl345_core.c | 48 +++++++++++++++----
drivers/iio/accel/adxl345_i2c.c | 22 +++------
drivers/iio/accel/adxl345_spi.c | 32 ++++++-------
5 files changed, 75 insertions(+), 42 deletions(-)
--
2.25.1
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