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Diffstat (limited to 'include/linux/platform_data/max6697.h')
| -rw-r--r-- | include/linux/platform_data/max6697.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/include/linux/platform_data/max6697.h b/include/linux/platform_data/max6697.h new file mode 100644 index 000000000..6fbb70005 --- /dev/null +++ b/include/linux/platform_data/max6697.h @@ -0,0 +1,33 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * max6697.h + * Copyright (c) 2012 Guenter Roeck <linux@roeck-us.net> + */ + +#ifndef MAX6697_H +#define MAX6697_H + +#include <linux/types.h> + +/* + * For all bit masks: + * bit 0: local temperature + * bit 1..7: remote temperatures + */ +struct max6697_platform_data { + bool smbus_timeout_disable; /* set to disable SMBus timeouts */ + bool extended_range_enable; /* set to enable extended temp range */ + bool beta_compensation; /* set to enable beta compensation */ + u8 alert_mask; /* set bit to 1 to disable alert */ + u8 over_temperature_mask; /* set bit to 1 to disable */ + u8 resistance_cancellation; /* set bit to 0 to disable + * bit mask for MAX6581, + * boolean for other chips + */ + u8 ideality_mask; /* set bit to 0 to disable */ + u8 ideality_value; /* transistor ideality as per + * MAX6581 datasheet + */ +}; + +#endif /* MAX6697_H */ |