diff options
Diffstat (limited to 'drivers/staging/iio/magnetometer/hmc5843.h')
-rw-r--r-- | drivers/staging/iio/magnetometer/hmc5843.h | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/drivers/staging/iio/magnetometer/hmc5843.h b/drivers/staging/iio/magnetometer/hmc5843.h deleted file mode 100644 index 76a5d74..0000000 --- a/drivers/staging/iio/magnetometer/hmc5843.h +++ /dev/null @@ -1,65 +0,0 @@ -/* - * Header file for hmc5843 driver - * - * Split from hmc5843.c - * Copyright (C) Josef Gajdusek <atx@atx.name> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef HMC5843_CORE_H -#define HMC5843_CORE_H - -#include <linux/regmap.h> -#include <linux/iio/iio.h> - -#define HMC5843_CONFIG_REG_A 0x00 -#define HMC5843_CONFIG_REG_B 0x01 -#define HMC5843_MODE_REG 0x02 -#define HMC5843_DATA_OUT_MSB_REGS 0x03 -#define HMC5843_STATUS_REG 0x09 -#define HMC5843_ID_REG 0x0a -#define HMC5843_ID_END 0x0c - -enum hmc5843_ids { - HMC5843_ID, - HMC5883_ID, - HMC5883L_ID, - HMC5983_ID, -}; - -/** - * struct hcm5843_data - device specific data - * @dev: actual device - * @lock: update and read regmap data - * @regmap: hardware access register maps - * @variant: describe chip variants - * @buffer: 3x 16-bit channels + padding + 64-bit timestamp - */ -struct hmc5843_data { - struct device *dev; - struct mutex lock; - struct regmap *regmap; - const struct hmc5843_chip_info *variant; - __be16 buffer[8]; -}; - -int hmc5843_common_probe(struct device *dev, struct regmap *regmap, - enum hmc5843_ids id, const char *name); -int hmc5843_common_remove(struct device *dev); - -int hmc5843_common_suspend(struct device *dev); -int hmc5843_common_resume(struct device *dev); - -#ifdef CONFIG_PM_SLEEP -static SIMPLE_DEV_PM_OPS(hmc5843_pm_ops, - hmc5843_common_suspend, - hmc5843_common_resume); -#define HMC5843_PM_OPS (&hmc5843_pm_ops) -#else -#define HMC5843_PM_OPS NULL -#endif - -#endif /* HMC5843_CORE_H */ |