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From: Stephan Gerhold <stephan@gerhold.net>
To: Jonathan Cameron <jic23@kernel.org>
Cc: Lars-Peter Clausen <lars@metafoo.de>,
	Rob Herring <robh+dt@kernel.org>,
	Linus Walleij <linus.walleij@linaro.org>,
	Peter Meerwald <pmeerw@pmeerw.net>,
	linux-iio@vger.kernel.org, devicetree@vger.kernel.org,
	Bastien Nocera <hadess@hadess.net>,
	Hans de Goede <hdegoede@redhat.com>,
	Andy Shevchenko <andy.shevchenko@gmail.com>,
	~postmarketos/upstreaming@lists.sr.ht,
	Stephan Gerhold <stephan@gerhold.net>
Subject: [PATCH v2 6/9] iio: accel: bmc150: Add device IDs for BMA253
Date: Thu, 10 Jun 2021 14:21:23 +0200	[thread overview]
Message-ID: <20210610122126.50504-7-stephan@gerhold.net> (raw)
In-Reply-To: <20210610122126.50504-1-stephan@gerhold.net>

BMA253 is mostly like BMA255 and has exactly the same register layout
as used by the bmc150-accel driver as far I can tell. Making it work
is as simple as adding new device IDs for it since it has the same
chip_id = 0xFA (250) as BMA255 and others.

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
---
 drivers/iio/accel/Kconfig             | 2 +-
 drivers/iio/accel/bmc150-accel-core.c | 2 +-
 drivers/iio/accel/bmc150-accel-i2c.c  | 2 ++
 drivers/iio/accel/bmc150-accel-spi.c  | 1 +
 4 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/drivers/iio/accel/Kconfig b/drivers/iio/accel/Kconfig
index 883aa8bc4340..1cc01b2c5c92 100644
--- a/drivers/iio/accel/Kconfig
+++ b/drivers/iio/accel/Kconfig
@@ -143,7 +143,7 @@ config BMC150_ACCEL
 	select BMC150_ACCEL_SPI if SPI
 	help
 	  Say yes here to build support for the following Bosch accelerometers:
-	  BMA222, BMA222E, BMA250E, BMA255, BMA280, BMC150, BMI055.
+	  BMA222, BMA222E, BMA250E, BMA253, BMA255, BMA280, BMC150, BMI055.
 
 	  BMC150 is a combo module with both accelerometer and magnetometer.
 	  This driver is only implementing accelerometer part, which has
diff --git a/drivers/iio/accel/bmc150-accel-core.c b/drivers/iio/accel/bmc150-accel-core.c
index 1210a8b14a3c..ab41a8e18fa4 100644
--- a/drivers/iio/accel/bmc150-accel-core.c
+++ b/drivers/iio/accel/bmc150-accel-core.c
@@ -1125,7 +1125,7 @@ static const struct bmc150_accel_chip_info bmc150_accel_chip_info_tbl[] = {
 				 {306457, BMC150_ACCEL_DEF_RANGE_16G} },
 	},
 	{
-		.name = "BMC150/BMI055/BMA255",
+		.name = "BMC150/BMI055/BMA253/BMA255",
 		.chip_id = 0xFA,
 		.channels = bmc150_accel_channels,
 		.num_channels = ARRAY_SIZE(bmc150_accel_channels),
diff --git a/drivers/iio/accel/bmc150-accel-i2c.c b/drivers/iio/accel/bmc150-accel-i2c.c
index 7db436ddbdce..32ed07354a9a 100644
--- a/drivers/iio/accel/bmc150-accel-i2c.c
+++ b/drivers/iio/accel/bmc150-accel-i2c.c
@@ -231,6 +231,7 @@ static const struct i2c_device_id bmc150_accel_id[] = {
 	{"bma222"},
 	{"bma222e"},
 	{"bma250e"},
+	{"bma253"},
 	{"bma255"},
 	{"bma280"},
 	{"bmc150_accel"},
@@ -244,6 +245,7 @@ static const struct of_device_id bmc150_accel_of_match[] = {
 	{ .compatible = "bosch,bma222" },
 	{ .compatible = "bosch,bma222e" },
 	{ .compatible = "bosch,bma250e" },
+	{ .compatible = "bosch,bma253" },
 	{ .compatible = "bosch,bma255" },
 	{ .compatible = "bosch,bma280" },
 	{ .compatible = "bosch,bmc150_accel" },
diff --git a/drivers/iio/accel/bmc150-accel-spi.c b/drivers/iio/accel/bmc150-accel-spi.c
index dc884fa18ad0..54b8c9c8068b 100644
--- a/drivers/iio/accel/bmc150-accel-spi.c
+++ b/drivers/iio/accel/bmc150-accel-spi.c
@@ -50,6 +50,7 @@ static const struct spi_device_id bmc150_accel_id[] = {
 	{"bma222"},
 	{"bma222e"},
 	{"bma250e"},
+	{"bma253"},
 	{"bma255"},
 	{"bma280"},
 	{"bmc150_accel"},
-- 
2.32.0


  parent reply	other threads:[~2021-06-10 12:24 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-10 12:21 [PATCH v2 0/9] iio: accel: bmc150: Add support for BMA253/BMA254 Stephan Gerhold
2021-06-10 12:21 ` [PATCH v2 1/9] iio: accel: bmc150: Fix bma222 scale unit Stephan Gerhold
2021-06-10 12:21 ` [PATCH v2 2/9] iio: accel: bmc150: Drop misleading/duplicate chip identifiers Stephan Gerhold
2021-06-10 12:21 ` [PATCH v2 3/9] iio: accel: bmc150: Drop duplicated documentation of supported chips Stephan Gerhold
2021-06-10 12:45   ` Andy Shevchenko
2021-06-10 12:48     ` Stephan Gerhold
2021-06-10 12:21 ` [PATCH v2 4/9] iio: accel: bmc150: Sort all chip names alphabetically / by chip ID Stephan Gerhold
2021-06-10 12:50   ` Andy Shevchenko
2021-06-10 13:00     ` Stephan Gerhold
2021-06-10 12:21 ` [PATCH v2 5/9] dt-bindings: iio: accel: bma255: Document bosch,bma253 Stephan Gerhold
2021-06-10 12:21 ` Stephan Gerhold [this message]
2021-06-10 12:51   ` [PATCH v2 6/9] iio: accel: bmc150: Add device IDs for BMA253 Andy Shevchenko
2021-06-10 13:02     ` Stephan Gerhold
2021-06-10 12:21 ` [PATCH v2 7/9] dt-bindings: iio: bma255: Allow multiple interrupts Stephan Gerhold
2021-06-10 12:21 ` [PATCH v2 8/9] dt-bindings: iio: accel: bma180/bma255: Move bma254 to bma255 schema Stephan Gerhold
2021-06-10 12:21 ` [PATCH v2 9/9] iio: accel: bma180/bmc150: Move BMA254 to bmc150-accel driver Stephan Gerhold
2021-06-10 12:54   ` Andy Shevchenko

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