| Kernel driver abx500 |
| ==================== |
| |
| Supported chips: |
| |
| * ST-Ericsson ABx500 series |
| |
| Prefix: 'abx500' |
| |
| Addresses scanned: - |
| |
| Datasheet: http://www.stericsson.com/developers/documentation.jsp |
| |
| Authors: |
| Martin Persson <martin.persson@stericsson.com> |
| Hongbo Zhang <hongbo.zhang@linaro.org> |
| |
| Description |
| ----------- |
| |
| Every ST-Ericsson Ux500 SOC consists of both ABx500 and DBx500 physically, |
| this is kernel hwmon driver for ABx500. |
| |
| There are some GPADCs inside ABx500 which are designed for connecting to |
| thermal sensors, and there is also a thermal sensor inside ABx500 too, which |
| raises interrupt when critical temperature reached. |
| |
| This abx500 is a common layer which can monitor all of the sensors, every |
| specific abx500 chip has its special configurations in its own file, e.g. some |
| sensors can be configured invisible if they are not available on that chip, and |
| the corresponding gpadc_addr should be set to 0, thus this sensor won't be |
| polled. |
