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1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)3 ---5 $schema: http://devicetree.org/meta-schemas/core.yaml#7 title: Analog Devices LTC2983 Multi-sensor Temperature system10 - Nuno Sá <nuno.sa@analog.com>13 Analog Devices LTC2983 Multi-Sensor Digital Temperature Measurement System14 https://www.analog.com/media/en/technical-documentation/data-sheets/2983fc.pdf19 - adi,ltc298327 adi,mux-delay-config-us:30 result. Each conversion cycle is performed with different excitation and[all …]
1 // SPDX-License-Identifier: GPL-2.03 * Analog Devices LTC2983 Multi-Sensor Digital Temperature Measurement System42 (((chan - 1) * 4) + LTC2983_CHAN_ASSIGN_START_REG)44 (((chan - 1) * 4) + LTC2983_TEMP_RES_START_REG)274 * instance a resolution of 2^-10 means we have 10 fractional bits.288 s64 __res = -(s32)val; in __convert_to_raw_sign()292 return (u32)-__res; in __convert_to_raw_sign()299 const struct device *dev = &st->spi->dev; in __ltc2983_fault_handler()303 return -EIO; in __ltc2983_fault_handler()316 u32 reg = LTC2983_CHAN_START_ADDR(sensor->chan); in __ltc2983_chan_assign_common()[all …]