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| author | Rajeshwari Shinde <rajeshwari.s@samsung.com> | 2013-07-04 12:29:14 +0530 |
|---|---|---|
| committer | Minkyu Kang <mk7.kang@samsung.com> | 2013-07-05 17:06:54 +0900 |
| commit | dc20fdd76a85908f20d7d33e3197cada2b42b92e (patch) | |
| tree | dc5e9b0ac736479a2b9b7a13ee469f8b5dfa7dc0 /arch/arm/include/asm/arch-exynos | |
| parent | 493c073ff486323ef8e58e5d721eda68cf150d98 (diff) | |
| download | u-boot-imx-dc20fdd76a85908f20d7d33e3197cada2b42b92e.zip u-boot-imx-dc20fdd76a85908f20d7d33e3197cada2b42b92e.tar.gz u-boot-imx-dc20fdd76a85908f20d7d33e3197cada2b42b92e.tar.bz2 | |
EXYNOS: Add API for power reset and exit wakeup
This patch adds APIs to get power reset status and exit the wakeup condition for
both exynos5 and exynos4
Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Diffstat (limited to 'arch/arm/include/asm/arch-exynos')
| -rw-r--r-- | arch/arm/include/asm/arch-exynos/power.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-exynos/power.h b/arch/arm/include/asm/arch-exynos/power.h index 3549667..44ad8d3 100644 --- a/arch/arm/include/asm/arch-exynos/power.h +++ b/arch/arm/include/asm/arch-exynos/power.h @@ -888,4 +888,16 @@ void set_ps_hold_ctrl(void); * source as XXTI */ void set_xclkout(void); + +/* + * Read inform1 to get the reset status. + * @return: the value can be either S5P_CHECK_SLEEP or + * S5P_CHECK_DIDLE or S5P_CHECK_LPA as stored in inform1 + * if none of these then its normal booting. + */ +uint32_t get_reset_status(void); + + +/* Read the resume function and call it */ +void power_exit_wakeup(void); #endif |