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/openbmc/linux/Documentation/devicetree/bindings/iio/dac/
H A Dadi,ad3552r.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Nuno Sá <nuno.sa@analog.com>
16 https://www.analog.com/media/en/technical-documentation/data-sheets/ad3542r.pdf
17 https://www.analog.com/media/en/technical-documentation/data-sheets/ad3552r.pdf
22 - adi,ad3542r
23 - adi,ad3552r
28 spi-max-frequency:
31 reset-gpios:
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/openbmc/linux/drivers/iio/dac/
H A Dad3552r.c1 // SPDX-License-Identifier: GPL-2.0-only
103 #define AD3552R_REG_ADDR_CH_DAC_16B(ch) (0x2C - (1 - ch) * 2)
108 #define AD3552R_REG_ADDR_CH_INPUT_16B(ch) (0x36 - (1 - ch) * 2)
112 #define AD3552R_REG_ADDR_CH_DAC_24B(ch) (0x3D - (1 - ch) * 3)
117 #define AD3552R_REG_ADDR_CH_INPUT_24B(ch) (0x4B - (1 - ch) * 3)
154 /* Range from -5 V to 5 V. Requires Rfb2x connection */
156 /* Range from -10 V to 10 V. Requires Rfb4x connection */
164 [AD3552R_CH_OUTPUT_RANGE_NEG_5__5V] = {-5000, 5000},
165 [AD3552R_CH_OUTPUT_RANGE_NEG_10__10V] = {-10000, 10000}
177 /* Range from -2.5 V to 7.5 V. Requires Rfb2x connection */
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