scottk/OpenCellular
1
0
Fork 0
mirror of https://github.com/Telecominfraproject/OpenCellular.git synced 2026-01-02 13:14:51 +00:00
Code Issues Packages Projects Releases Wiki Activity

ryu: detect recovery mode and set proper event

Browse Source 
When the power button, volume up, and volume down buttons
are pressed during boot indicate to the AP that recovery mode
is enabled.

BUG=chrome-os-partner:31481
BRANCH=None
TEST=Benson tested this w/ his magic cables.

Change-Id: I2f285d6b8b71708eff53e8b46020e51c96f281a4
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/213299
Reviewed-by: Alec Berg <alecaberg@chromium.org>
This commit is contained in:
Aaron Durbin
2014-08-20 15:39:49 -05:00
committed by chrome-internal-fetch
parent 97a4fd2751
commit 0539cc2ed5
1 changed files with 10 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
board/ryu/board.c
View File

@@ -12,6 +12,7 @@
#include "console.h"
#include "gpio.h"
#include "hooks.h"
#include "host_command.h"
#include "i2c.h"
#include "power.h"
#include "power_button.h"
@@ -37,6 +38,15 @@ void unhandled_evt(enum gpio_signal signal)
/* Initialize board. */
static void board_init(void)
{
/*
* Determine recovery mode is requested by the power, volup, and
* voldown buttons being pressed.
*/
if (power_button_signal_asserted() &&
!gpio_get_level(GPIO_BTN_VOLD_L) &&
!gpio_get_level(GPIO_BTN_VOLU_L))
host_set_single_event(EC_HOST_EVENT_KEYBOARD_RECOVERY);
/*
* Enable CC lines after all GPIO have been initialized. Note, it is
* important that this is enabled after the CC_DEVICE_ODL lines are