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https://github.com/Telecominfraproject/OpenCellular.git
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7a5832bcd8
Keyboard scanning was not properly configuring GPIOs on link. Among the problems, it was setting GPIO level then direction, when it needs to set direction first. Also fixed this in gpio pre-init. Signed-off-by: Randall Spangler <rspangler@chromium.org> BUG=chrome-os-partner:7761 TEST=1) press keys on keyboard; see keyboard state change on console 2) 'gpioget PCH_PWRBTNn' should report 1 after boot, not 0 Change-Id: I54010aa6eef1de4822574f964de369b459ee6d0f
- EC Lib
This wraps Blizzard driverlib and implements the EC chip interface defined
by Google. See below diagram for architecture.
+--------------------+
| Host BIOS/OS |
+--------------------+
---- host interface ----
+--------------------+
| Google EC features |
+--------------------+
---- chip interface ---- The interface is defined in
src/platform/ec/chip_interface/*.
+--------------------+ But the real implementation is in EC Lib.
| EC Lib |
+--------------------+
| Blizzard low level |
| driver, the |
| driverlib. |
+--------------------+