2016-04-26 12:36:31

by Daniel Baluta

Subject: [RFT PATCH] iio: magn: Add support for BMM150 magnetometer

BMM150 is register compatible with magnetometer part of
BMC156.

Datasheet is at:
http://www.mouser.com/ds/2/783/BST-BMM150-DS001-01-786480.pdf

Signed-off-by: Daniel Baluta <[email protected]>
---
Lucas let me know if it works for you. I don't have yet the BMM150 evaluation
board. It should be available in few weeks.

I'll just leave this patch here in case anyone steps in to test it.

drivers/iio/magnetometer/bmc150_magn_i2c.c | 3 +++
drivers/iio/magnetometer/bmc150_magn_spi.c | 3 +++
2 files changed, 6 insertions(+)

diff --git a/drivers/iio/magnetometer/bmc150_magn_i2c.c b/drivers/iio/magnetometer/bmc150_magn_i2c.c
index eddc7f0..ee05722 100644
--- a/drivers/iio/magnetometer/bmc150_magn_i2c.c
+++ b/drivers/iio/magnetometer/bmc150_magn_i2c.c
@@ -2,6 +2,7 @@
* 3-axis magnetometer driver supporting following I2C Bosch-Sensortec chips:
* - BMC150
* - BMC156
+ * - BMM150
*
* Copyright (c) 2016, Intel Corporation.
*
@@ -49,6 +50,7 @@ static int bmc150_magn_i2c_remove(struct i2c_client *client)
static const struct acpi_device_id bmc150_magn_acpi_match[] = {
{"BMC150B", 0},
{"BMC156B", 0},
+ {"BMM150B", 0},
{},
};
MODULE_DEVICE_TABLE(acpi, bmc150_magn_acpi_match);
@@ -56,6 +58,7 @@ MODULE_DEVICE_TABLE(acpi, bmc150_magn_acpi_match);
static const struct i2c_device_id bmc150_magn_i2c_id[] = {
{"bmc150_magn", 0},
{"bmc156_magn", 0},
+ {"bmm150_magn", 0},
{}
};
MODULE_DEVICE_TABLE(i2c, bmc150_magn_i2c_id);
diff --git a/drivers/iio/magnetometer/bmc150_magn_spi.c b/drivers/iio/magnetometer/bmc150_magn_spi.c
index c4c738a..7d4152d 100644
--- a/drivers/iio/magnetometer/bmc150_magn_spi.c
+++ b/drivers/iio/magnetometer/bmc150_magn_spi.c
@@ -2,6 +2,7 @@
* 3-axis magnetometer driver support following SPI Bosch-Sensortec chips:
* - BMC150
* - BMC156
+ * - BMM150
*
* Copyright (c) 2016, Intel Corporation.
*
@@ -41,6 +42,7 @@ static int bmc150_magn_spi_remove(struct spi_device *spi)
static const struct spi_device_id bmc150_magn_spi_id[] = {
{"bmc150_magn", 0},
{"bmc156_magn", 0},
+ {"bmm150_magn", 0},
{}
};
MODULE_DEVICE_TABLE(spi, bmc150_magn_spi_id);
@@ -48,6 +50,7 @@ MODULE_DEVICE_TABLE(spi, bmc150_magn_spi_id);
static const struct acpi_device_id bmc150_magn_acpi_match[] = {
{"BMC150B", 0},
{"BMC156B", 0},
+ {"BMM150B", 0},
{},
};
MODULE_DEVICE_TABLE(acpi, bmc150_magn_acpi_match);
--
2.5.0

2016-04-27 14:56:14

by Lucas De Marchi

Subject: Re: [RFT PATCH] iio: magn: Add support for BMM150 magnetometer

On Tue, Apr 26, 2016 at 9:39 AM, Daniel Baluta <[email protected]> wrote:
> BMM150 is register compatible with magnetometer part of
> BMC156.
>
> Datasheet is at:
> http://www.mouser.com/ds/2/783/BST-BMM150-DS001-01-786480.pdf
>
> Signed-off-by: Daniel Baluta <[email protected]>
> ---
> Lucas let me know if it works for you. I don't have yet the BMM150 evaluation
> board. It should be available in few weeks.
>
> I'll just leave this patch here in case anyone steps in to test it.

It will take a while for my test board to arrive here, so expect delay
on testing this.

thanks
Lucas De Marchi