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[79.16.6.145]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-41fa90e93absm531370515e9.9.2024.05.22.08.02.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 22 May 2024 08:02:52 -0700 (PDT) From: Angelo Dureghello X-Google-Original-From: Angelo Dureghello To: jic23@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org Cc: nuno.sa@analog.com, lars@metafoo.de, Michael.Hennerich@analog.com, linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Angelo Dureghello Subject: [PATCH v2 4/6] iio: dac: ad3552r: add support for ad3541r and ad3551r Date: Wed, 22 May 2024 17:01:39 +0200 Message-ID: <20240522150141.1776196-5-adureghello@baylibre.org> X-Mailer: git-send-email 2.45.0.rc1 In-Reply-To: <20240522150141.1776196-1-adureghello@baylibre.org> References: <20240522150141.1776196-1-adureghello@baylibre.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Angelo Dureghello Add support for single-output DAC variants. Signed-off-by: Angelo Dureghello --- Changes for v2: - adding new models using model data structure. --- drivers/iio/dac/ad3552r.c | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/drivers/iio/dac/ad3552r.c b/drivers/iio/dac/ad3552r.c index 6a40c7eece1f..b4630fb89334 100644 --- a/drivers/iio/dac/ad3552r.c +++ b/drivers/iio/dac/ad3552r.c @@ -140,7 +140,9 @@ enum ad3552r_ch_vref_select { }; =20 enum ad3542r_id { + AD3541R_ID =3D 0x400b, AD3542R_ID =3D 0x4009, + AD3551R_ID =3D 0x400a, AD3552R_ID =3D 0x4008, }; =20 @@ -1105,6 +1107,15 @@ static int ad3552r_probe(struct spi_device *spi) return devm_iio_device_register(&spi->dev, indio_dev); } =20 +static const struct ad3552r_model_data ad3541r_model_data =3D { + .model_name =3D "ad3541r", + .chip_id =3D AD3541R_ID, + .num_hw_channels =3D 1, + .ranges_table =3D ad3542r_ch_ranges, + .num_ranges =3D ARRAY_SIZE(ad3542r_ch_ranges), + .requires_output_range =3D true, +}; + static const struct ad3552r_model_data ad3542r_model_data =3D { .model_name =3D "ad3542r", .chip_id =3D AD3542R_ID, @@ -1114,6 +1125,15 @@ static const struct ad3552r_model_data ad3542r_model= _data =3D { .requires_output_range =3D true, }; =20 +static const struct ad3552r_model_data ad3551r_model_data =3D { + .model_name =3D "ad3551r", + .chip_id =3D AD3551R_ID, + .num_hw_channels =3D 1, + .ranges_table =3D ad3552r_ch_ranges, + .num_ranges =3D ARRAY_SIZE(ad3552r_ch_ranges), + .requires_output_range =3D false, +}; + static const struct ad3552r_model_data ad3552r_model_data =3D { .model_name =3D "ad3552r", .chip_id =3D AD3552R_ID, @@ -1124,10 +1144,18 @@ static const struct ad3552r_model_data ad3552r_mode= l_data =3D { }; =20 static const struct spi_device_id ad3552r_id[] =3D { + { + .name =3D "ad3541r", + .driver_data =3D (kernel_ulong_t)&ad3541r_model_data + }, { .name =3D "ad3542r", .driver_data =3D (kernel_ulong_t)&ad3542r_model_data }, + { + .name =3D "ad3551r", + .driver_data =3D (kernel_ulong_t)&ad3551r_model_data + }, { .name =3D "ad3552r", .driver_data =3D (kernel_ulong_t)&ad3552r_model_data @@ -1137,7 +1165,9 @@ static const struct spi_device_id ad3552r_id[] =3D { MODULE_DEVICE_TABLE(spi, ad3552r_id); =20 static const struct of_device_id ad3552r_of_match[] =3D { + { .compatible =3D "adi,ad3541r", .data =3D &ad3541r_model_data }, { .compatible =3D "adi,ad3542r", .data =3D &ad3542r_model_data }, + { .compatible =3D "adi,ad3551r", .data =3D &ad3551r_model_data }, { .compatible =3D "adi,ad3552r", .data =3D &ad3552r_model_data }, { } }; --=20 2.45.0.rc1