cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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st_uvis25.h (897B)

      1/* SPDX-License-Identifier: GPL-2.0-only */
      2/*
      3 * STMicroelectronics uvis25 sensor driver
      4 *
      5 * Copyright 2017 STMicroelectronics Inc.
      6 *
      7 * Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
      8 */
      9
     10#ifndef ST_UVIS25_H
     11#define ST_UVIS25_H
     12
     13#define ST_UVIS25_DEV_NAME		"uvis25"
     14
     15#include <linux/iio/iio.h>
     16
     17/**
     18 * struct st_uvis25_hw - ST UVIS25 sensor instance
     19 * @regmap: Register map of the device.
     20 * @trig: The trigger in use by the driver.
     21 * @enabled: Status of the sensor (false->off, true->on).
     22 * @irq: Device interrupt line (I2C or SPI).
     23 */
     24struct st_uvis25_hw {
     25	struct regmap *regmap;
     26
     27	struct iio_trigger *trig;
     28	bool enabled;
     29	int irq;
     30	/* Ensure timestamp is naturally aligned */
     31	struct {
     32		u8 chan;
     33		s64 ts __aligned(8);
     34	} scan;
     35};
     36
     37extern const struct dev_pm_ops st_uvis25_pm_ops;
     38
     39int st_uvis25_probe(struct device *dev, int irq, struct regmap *regmap);
     40
     41#endif /* ST_UVIS25_H */