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The ltc2947 is a high precision power and energy monitor with an internal sense resistor supporting up to +/- 30A. Three internal no Latency ADCs ensure accurate measurement of voltage and current, while high-bandwidth analog multiplication of voltage and current provides accurate power measurement in a wide range of applications. Internal or external clocking options enable precise charge and energy measurements. Signed-off-by: Nuno Sá <nuno.sa@analog.com> Link: https://lore.kernel.org/r/20191021154115.319073-1-nuno.sa@analog.com [groeck: Removed unnecessary checks when reading temperature and energy; PAGE{0,1} -> LTC2947_PAGE_{0,1}] Signed-off-by: Guenter Roeck <linux@roeck-us.net>
13 lines
277 B
C
13 lines
277 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _LINUX_LTC2947_H
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#define _LINUX_LTC2947_H
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struct regmap;
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extern const struct of_device_id ltc2947_of_match[];
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extern const struct dev_pm_ops ltc2947_pm_ops;
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int ltc2947_core_probe(struct regmap *map, const char *name);
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#endif
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