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iio: dac: adi-axi-dac: define supported iio-backend capabilities

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Backends support the buffer/enable capabilities so advertise it
while registering in case a frontend makes checks for it.

Reviewed-by: Nuno Sá <nuno.sa@analog.com>
Reviewed-by: David Lechner <dlechner@baylibre.com>
Signed-off-by: Tomas Melin <tomas.melin@vaisala.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Tomas Melin 2026-02-10 10:53:36 +00:00 committed by Jonathan Cameron
parent ed3be723b0
commit 9db3e8ddca
1 changed files with 2 additions and 0 deletions
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drivers/iio/dac/adi-axi-dac.c
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@ -869,11 +869,13 @@ static const struct iio_backend_ops axi_ad3552r_ops = {
static const struct iio_backend_info axi_dac_generic = {
.name = "axi-dac",
.ops = &axi_dac_generic_ops,
.caps = IIO_BACKEND_CAP_BUFFER | IIO_BACKEND_CAP_ENABLE,
};
static const struct iio_backend_info axi_ad3552r = {
.name = "axi-ad3552r",
.ops = &axi_ad3552r_ops,
.caps = IIO_BACKEND_CAP_BUFFER | IIO_BACKEND_CAP_ENABLE,
};
static const struct regmap_config axi_dac_regmap_config = {