| Amit Arora | 39f2954 | 2010-09-14 12:03:22 +0530 | [diff] [blame] | 1 | powerdebug |
| 2 | ---------- |
| 3 | |
| Amit Arora | 728e0c9 | 2010-09-14 12:06:09 +0530 | [diff] [blame] | 4 | This is a new tool which displays regulator, sensor and clock tree |
| 5 | information. |
| Amit Arora | 39f2954 | 2010-09-14 12:03:22 +0530 | [diff] [blame] | 6 | |
| Amit Arora | 96c952c | 2010-11-16 16:42:37 +0530 | [diff] [blame] | 7 | Current version only displays regulator information and clock tree from |
| 8 | debugfs. Support will be added for sensors later. |
| Amit Arora | 728e0c9 | 2010-09-14 12:06:09 +0530 | [diff] [blame] | 9 | |
| Shaojie Sun | 8ac4a2e | 2013-07-29 20:11:46 +0800 | [diff] [blame] | 10 | -- Amit Arora <amit.arora@linaro.org> Fri, 08 Sep 2010 |
| 11 | |
| 12 | Now we add gpio-change function for power consumption need. |
| 13 | When gpio is not in interrupt mode. use 'D' key to change gpio direction. |
| 14 | And when gpio direction is "out", use 'V' key to change gpio value. |
| 15 | |
| 16 | -- Shaojie Sun <shaojie.sun@linaro.org> Mon, 29 Jul 2013 |
| Sanjay Singh Rawat | d715f63 | 2014-04-16 14:09:00 +0530 | [diff] [blame^] | 17 | |
| 18 | Prerequistes |
| 19 | ------------ |
| 20 | - Kernel should have support enabled for: |
| 21 | - DEBUG_FS |
| 22 | - GPIO_SYSFS |
| 23 | - HWMON |
| 24 | - REGULATOR |