diff options
| author | Hans de Goede <hdegoede@redhat.com> | 2016-09-04 19:35:32 +0200 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2016-09-05 22:18:16 +0200 |
| commit | 06777c562a50a09c4a2becfb2bf63c762a45df17 (patch) | |
| tree | dfcbc0107f1d24a60b0a2e1c108904753f259993 /drivers/iio/accel/mxc6255.c | |
| parent | iio: adc: at91: Add support for Touchscreen Switches Closure Time (diff) | |
| download | linux-06777c562a50a09c4a2becfb2bf63c762a45df17.tar.xz linux-06777c562a50a09c4a2becfb2bf63c762a45df17.zip | |
iio: accel: mxc6255 add support for the mxc6225
The mxc6225 is fully compatible with the existing mxc6255 driver,
add support for it.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio/accel/mxc6255.c')
| -rw-r--r-- | drivers/iio/accel/mxc6255.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/iio/accel/mxc6255.c b/drivers/iio/accel/mxc6255.c index 97ccde722e7b..50343a7818d6 100644 --- a/drivers/iio/accel/mxc6255.c +++ b/drivers/iio/accel/mxc6255.c @@ -26,6 +26,7 @@ #define MXC6255_REG_YOUT 0x01 #define MXC6255_REG_CHIP_ID 0x08 +#define MXC6225_CHIP_ID 0xe5 #define MXC6255_CHIP_ID 0x05 /* @@ -154,7 +155,11 @@ static int mxc6255_probe(struct i2c_client *client, return ret; } - if (chip_id != MXC6255_CHIP_ID) { + switch (chip_id) { + case MXC6225_CHIP_ID: + case MXC6255_CHIP_ID: + break; + default: dev_err(&client->dev, "Invalid chip id %x\n", chip_id); return -ENODEV; } @@ -171,12 +176,14 @@ static int mxc6255_probe(struct i2c_client *client, } static const struct acpi_device_id mxc6255_acpi_match[] = { + {"MXC6225", 0}, {"MXC6255", 0}, { } }; MODULE_DEVICE_TABLE(acpi, mxc6255_acpi_match); static const struct i2c_device_id mxc6255_id[] = { + {"mxc6225", 0}, {"mxc6255", 0}, { } }; |