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([2001:818:ea56:d000:56e0:ceba:7da4:6673]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-43ec34a7615sm26568655e9.9.2025.04.03.12.56.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 03 Apr 2025 12:56:53 -0700 (PDT) Message-ID: <0965e96453e96748c96b052d1658d7e1042c3b0b.camel@gmail.com> Subject: Re: [PATCH 4/5] iio: adc: ad7380: add ad7389-4 From: Nuno =?ISO-8859-1?Q?S=E1?= To: David Lechner , Jonathan Cameron , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-iio@vger.kernel.org Cc: Michael Hennerich , Nuno =?ISO-8859-1?Q?S=E1?= , Jonathan Corbet , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org Date: Thu, 03 Apr 2025 19:57:11 +0100 In-Reply-To: <20250401-iio-ad7380-add-ad7389-4-v1-4-23d2568aa24f@baylibre.com> References: <20250401-iio-ad7380-add-ad7389-4-v1-0-23d2568aa24f@baylibre.com> <20250401-iio-ad7380-add-ad7389-4-v1-4-23d2568aa24f@baylibre.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.52.4 (3.52.4-2.fc40) Precedence: bulk X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 On Tue, 2025-04-01 at 17:50 -0500, David Lechner wrote: > Add chip info for AD7389-4 to the ad7380 driver. >=20 > This is essentially the same as ad7380-4 except that it is internal- > reference-only instead of external-reference-only. >=20 > Signed-off-by: David Lechner > --- Reviewed-by: Nuno S=C3=A1 > =C2=A0drivers/iio/adc/ad7380.c | 18 ++++++++++++++++++ > =C2=A01 file changed, 18 insertions(+) >=20 > diff --git a/drivers/iio/adc/ad7380.c b/drivers/iio/adc/ad7380.c > index > e5cd11fd7b1083af2082985f2c0226b1a97d600f..190ab411739feea32e189cb3ede9250= 56ba4a87e > 100644 > --- a/drivers/iio/adc/ad7380.c > +++ b/drivers/iio/adc/ad7380.c > @@ -13,6 +13,7 @@ > =C2=A0 * ad7381-4 : > https://www.analog.com/media/en/technical-documentation/data-sheets/ad738= 1-4.pdf > =C2=A0 * ad7383/4-4 : > https://www.analog.com/media/en/technical-documentation/data-sheets/ad738= 3-4-ad7384-4.pdf > =C2=A0 * ad7386/7/8-4 : > https://www.analog.com/media/en/technical-documentation/data-sheets/ad738= 6-4-7387-4-7388-4.pdf > + * ad7389-4 : > https://www.analog.com/media/en/technical-documentation/data-sheets/ad738= 9-4.pdf > =C2=A0 * adaq4370-4 : > https://www.analog.com/media/en/technical-documentation/data-sheets/adaq4= 370-4.pdf > =C2=A0 * adaq4380-4 : > https://www.analog.com/media/en/technical-documentation/data-sheets/adaq4= 380-4.pdf > =C2=A0 * adaq4381-4 : > https://www.analog.com/media/en/technical-documentation/data-sheets/adaq4= 381-4.pdf > @@ -812,6 +813,21 @@ static const struct ad7380_chip_info ad7388_4_chip_i= nfo =3D { > =C2=A0 .max_conversion_rate_hz =3D 4 * MEGA, > =C2=A0}; > =C2=A0 > +static const struct ad7380_chip_info ad7389_4_chip_info =3D { > + .name =3D "ad7389-4", > + .channels =3D ad7380_4_channels, > + .offload_channels =3D ad7380_4_offload_channels, > + .num_channels =3D ARRAY_SIZE(ad7380_4_channels), > + .num_simult_channels =3D 4, > + .supplies =3D ad7380_supplies, > + .num_supplies =3D ARRAY_SIZE(ad7380_supplies), > + .internal_ref_only =3D true, > + .internal_ref_mv =3D AD7380_INTERNAL_REF_MV, > + .available_scan_masks =3D ad7380_4_channel_scan_masks, > + .timing_specs =3D &ad7380_4_timing, > + .max_conversion_rate_hz =3D 4 * MEGA, > +}; > + > =C2=A0static const struct ad7380_chip_info adaq4370_4_chip_info =3D { > =C2=A0 .name =3D "adaq4370-4", > =C2=A0 .channels =3D adaq4380_4_channels, > @@ -2051,6 +2067,7 @@ static const struct of_device_id ad7380_of_match_ta= ble[] =3D { > =C2=A0 { .compatible =3D "adi,ad7386-4", .data =3D &ad7386_4_chip_info }, > =C2=A0 { .compatible =3D "adi,ad7387-4", .data =3D &ad7387_4_chip_info }, > =C2=A0 { .compatible =3D "adi,ad7388-4", .data =3D &ad7388_4_chip_info }, > + { .compatible =3D "adi,ad7389-4", .data =3D &ad7389_4_chip_info }, > =C2=A0 { .compatible =3D "adi,adaq4370-4", .data =3D &adaq4370_4_chip_inf= o }, > =C2=A0 { .compatible =3D "adi,adaq4380-4", .data =3D &adaq4380_4_chip_inf= o }, > =C2=A0 { .compatible =3D "adi,adaq4381-4", .data =3D &adaq4381_4_chip_inf= o }, > @@ -2072,6 +2089,7 @@ static const struct spi_device_id ad7380_id_table[]= =3D { > =C2=A0 { "ad7386-4", (kernel_ulong_t)&ad7386_4_chip_info }, > =C2=A0 { "ad7387-4", (kernel_ulong_t)&ad7387_4_chip_info }, > =C2=A0 { "ad7388-4", (kernel_ulong_t)&ad7388_4_chip_info }, > + { "ad7389-4", (kernel_ulong_t)&ad7389_4_chip_info }, > =C2=A0 { "adaq4370-4", (kernel_ulong_t)&adaq4370_4_chip_info }, > =C2=A0 { "adaq4380-4", (kernel_ulong_t)&adaq4380_4_chip_info }, > =C2=A0 { "adaq4381-4", (kernel_ulong_t)&adaq4381_4_chip_info }, >=20