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GPIO: Rename and move board_set_gpio_hibernate_state

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This function is no longer GPIO specific and fits better as part of the
system API, so this moves it there and renames it board_hibernate_late.

Signed-off-by: Anton Staaf <robotboy@chromium.org>

BRANCH=None
BUG=None
TEST=make buildall -j

Change-Id: I39d3ecedadaaa22142cc82c79f5d25c891f3f38c
Reviewed-on: https://chromium-review.googlesource.com/330124
Commit-Ready: Anton Staaf <robotboy@chromium.org>
Tested-by: Anton Staaf <robotboy@chromium.org>
Reviewed-by: Shawn N <shawnn@chromium.org>
This commit is contained in:
Anton Staaf
2016-03-02 13:42:18 -08:00
committed by chrome-bot
parent 952b2a54e1
commit fa1653d240
6 changed files with 16 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
include/gpio.h
View File

@@ -225,7 +225,4 @@ void gpio_set_flags_by_mask(uint32_t port, uint32_t mask, uint32_t flags);
*/
void gpio_set_alternate_function(uint32_t port, uint32_t mask, int func);
/* Optional board-level function to set hibernate GPIO states. */
void board_set_gpio_hibernate_state(void) __attribute__((weak));
#endif /* __CROS_EC_GPIO_H */

8
include/system.h
View File

@@ -268,11 +268,13 @@ int system_set_vbnvcontext(const uint8_t *block);
void system_hibernate(uint32_t seconds, uint32_t microseconds);
/**
* Optional board-level callback function called prior to initiating chip-level
* hibernate sequence. This function may or may not return, depending if the
* board implements an alternate hibernate method.
* Optional board-level callback functions called before and after initiating
* chip-level hibernate sequence. These function may or may not return,
* depending if the board implements an alternate hibernate method. The _late
* version is called after interrupts are disabled.
*/
void board_hibernate(void) __attribute__((weak));
void board_hibernate_late(void) __attribute__((weak));
/* Minimum duration to get proper hibernation */
#define SYSTEM_HIB_MINIMUM_DURATION 0, 150000