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| author | Chris Zhong <zyw@rock-chips.com> | 2014-11-10 00:57:15 -0800 |
|---|---|---|
| committer | chrome-internal-fetch <chrome-internal-fetch@google.com> | 2014-11-13 04:23:22 +0000 |
| commit | 208f28fac1c24ed9c673ebfe29f1190edece57c9 (patch) | |
| tree | 1aee962589d5aaceb86806b0e58365eb4f6c87fa /board/jerry/board.h | |
| parent | 48b8c34aedd018ff603f00c1daa97a382bd7055e (diff) | |
| download | chrome-ec-208f28fac1c24ed9c673ebfe29f1190edece57c9.tar.gz | |
Jerry: modify gpio config, hibernate
Added hibernate wakeup pin(EC_WAKE) that covers both AC_PRESENT and LID_OPEN. It pulses a
rising edge when either of them have a rising edge.
The power button was also inverted to handle hibernation better, now it's low
except when pressed it temporarly goes high.
BRANCH=None
BUG=chrome-os-partner:33269 chrome-os-partner:32782
TEST=make BOARD=jerry
Try hibernating, all wakeup sources should work, it shouldn't stay hibernated.
All signals(AC, lid, power button) should work equally well as in pinky.
Change-Id: I894135bdfd5600919296f7510dc9cd1acd567ddc
Signed-off-by: Chris Zhong <zyw@rock-chips.com>
Signed-off-by: Alexandru M Stan <amstan@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/228763
Diffstat (limited to 'board/jerry/board.h')
| -rw-r--r-- | board/jerry/board.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/board/jerry/board.h b/board/jerry/board.h index 398a56b62a..5a05393717 100644 --- a/board/jerry/board.h +++ b/board/jerry/board.h @@ -28,6 +28,7 @@ #define CONFIG_LOW_POWER_IDLE #define CONFIG_LOW_POWER_S0 #define CONFIG_POWER_BUTTON +#define CONFIG_POWER_BUTTON_ACTIVE_STATE 1 #define CONFIG_POWER_COMMON #define CONFIG_PWM #define CONFIG_SPI @@ -35,6 +36,8 @@ #define CONFIG_VBOOT_HASH #undef CONFIG_WATCHDOG_HELP +#define CONFIG_HIBERNATE_WAKEUP_PINS (STM32_PWR_CSR_EWUP1 | STM32_PWR_CSR_EWUP6) + #ifndef __ASSEMBLER__ /* 48 MHz SYSCLK clock frequency */ @@ -57,7 +60,6 @@ enum power_signal { RK_POWER_GOOD = 0, RK_SUSPEND_ASSERTED, - /* Number of power signals */ POWER_SIGNAL_COUNT }; |