diff options
author | Felten, Lothar <l-felten@ti.com> | 2012-05-12 08:36:38 (GMT) |
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committer | Guenter Roeck <guenter.roeck@ericsson.com> | 2012-05-22 13:48:02 (GMT) |
commit | f7c2fe386ae92b471a0edd4fa4bed7033224b9bf (patch) | |
tree | 8cb48fef02388eb5e64314aeb10143e5c20833cc /include | |
parent | 9172b5d124c2f54374d8cc5ed6098ecd8fb988cd (diff) | |
download | linux-fsl-qoriq-f7c2fe386ae92b471a0edd4fa4bed7033224b9bf.tar.xz |
hwmon: INA219 and INA226 support
Add support for the Texas Instruments INA219 and INA226 power monitors.
Signed-off-by: Lothar Felten <l-felten@ti.com>
[guenter.roeck@ericsson.com: formatting cleanup; check for smbus word data;
select PGA=8 for INA219]
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Diffstat (limited to 'include')
-rw-r--r-- | include/linux/platform_data/ina2xx.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/include/linux/platform_data/ina2xx.h b/include/linux/platform_data/ina2xx.h new file mode 100644 index 0000000..9abc0ca --- /dev/null +++ b/include/linux/platform_data/ina2xx.h @@ -0,0 +1,19 @@ +/* + * Driver for Texas Instruments INA219, INA226 power monitor chips + * + * Copyright (C) 2012 Lothar Felten <l-felten@ti.com> + * + * 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. + * + * For further information, see the Documentation/hwmon/ina2xx file. + */ + +/** + * struct ina2xx_platform_data - ina2xx info + * @shunt_uohms shunt resistance in microohms + */ +struct ina2xx_platform_data { + long shunt_uohms; +}; |