diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2024-03-25 22:32:42 +0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2024-03-28 13:22:15 +0000 |
| commit | 3d797af1d69a23571ec89dc4d95eb0e0e971d3d8 (patch) | |
| tree | a997bac326fe3434b09c8fadaf9cc0e315f2db9c /drivers/iio/dac | |
| parent | cba15a6237652c07ed01aaa73623deb68473a940 (diff) | |
| download | linux-stable-3d797af1d69a23571ec89dc4d95eb0e0e971d3d8.tar.gz linux-stable-3d797af1d69a23571ec89dc4d95eb0e0e971d3d8.tar.bz2 linux-stable-3d797af1d69a23571ec89dc4d95eb0e0e971d3d8.zip | |
iio: dac: ti-dac5571: Add DAC081C081 support
The DAC081C081 is a TI DAC whose software interface is compatible with
the DAC5571. It is the 8-bit version of the DAC121C081, already
supported by the DAC5571 driver. Extends the driver to support this
chip.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Sean Nyekjaer <sean@geanix.com <mailto:sean@geanix.com>>
Link: https://lore.kernel.org/r/20240325203245.31660-3-laurent.pinchart@ideasonboard.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/dac')
| -rw-r--r-- | drivers/iio/dac/ti-dac5571.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/iio/dac/ti-dac5571.c b/drivers/iio/dac/ti-dac5571.c index efb1269a77c1..c5162b72951a 100644 --- a/drivers/iio/dac/ti-dac5571.c +++ b/drivers/iio/dac/ti-dac5571.c @@ -13,6 +13,7 @@ * https://www.ti.com/lit/ds/symlink/dac5573.pdf * https://www.ti.com/lit/ds/symlink/dac6573.pdf * https://www.ti.com/lit/ds/symlink/dac7573.pdf + * https://www.ti.com/lit/ds/symlink/dac081c081.pdf * https://www.ti.com/lit/ds/symlink/dac121c081.pdf */ @@ -386,6 +387,7 @@ static void dac5571_remove(struct i2c_client *i2c) } static const struct of_device_id dac5571_of_id[] = { + {.compatible = "ti,dac081c081", .data = &dac5571_spec[single_8bit] }, {.compatible = "ti,dac121c081", .data = &dac5571_spec[single_12bit] }, {.compatible = "ti,dac5571", .data = &dac5571_spec[single_8bit] }, {.compatible = "ti,dac6571", .data = &dac5571_spec[single_10bit] }, @@ -401,6 +403,7 @@ static const struct of_device_id dac5571_of_id[] = { MODULE_DEVICE_TABLE(of, dac5571_of_id); static const struct i2c_device_id dac5571_id[] = { + {"dac081c081", (kernel_ulong_t)&dac5571_spec[single_8bit] }, {"dac121c081", (kernel_ulong_t)&dac5571_spec[single_12bit] }, {"dac5571", (kernel_ulong_t)&dac5571_spec[single_8bit] }, {"dac6571", (kernel_ulong_t)&dac5571_spec[single_10bit] }, |