diff options
| author | Victor Gu <xigu@marvell.com> | 2017-08-15 22:05:46 +0800 |
|---|---|---|
| committer | Kostya Porotchkin <kostap@marvell.com> | 2017-08-16 14:38:36 +0300 |
| commit | f45691a45ec4479ce1afff247103143ea1a1421a (patch) | |
| tree | 697fc0ca0acfee934deaca2594793e681fc6ac30 /plat | |
| parent | 043528f5f15a936dba4b7f055f8295ee78353914 (diff) | |
pm: a8k: support GPIO toggling to power off system by PMIC
A specific board configuration is added for Armada80x0 board to
power off the PMIC by GPIO.
Change-Id: Id4dc5087fb9e23ad0312626028df52c049402e08
Signed-off-by: Victor Gu <xigu@marvell.com>
Reviewed-on: http://vgitil04.il.marvell.com:8080/43050
Tested-by: iSoC Platform CI <ykjenk@marvell.com>
Reviewed-by: Kostya Porotchkin <kostap@marvell.com>
Diffstat (limited to 'plat')
| -rw-r--r-- | plat/marvell/a8k/a80x0/board/marvell_plat_config.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/plat/marvell/a8k/a80x0/board/marvell_plat_config.c b/plat/marvell/a8k/a80x0/board/marvell_plat_config.c index ee27a050..d09e9710 100644 --- a/plat/marvell/a8k/a80x0/board/marvell_plat_config.c +++ b/plat/marvell/a8k/a80x0/board/marvell_plat_config.c @@ -176,6 +176,26 @@ int marvell_get_ccu_memory_map(struct ccu_win **win, uint32_t *size) return 0; } + +/******************************************************************************* + * SoC PM configuration + ******************************************************************************/ +/* CP GPIO should be used and the GPIOs should be within same GPIO register */ +struct power_off_method pm_cfg = { + .type = PMIC_GPIO, + .cfg.gpio.pin_count = 1, + .cfg.gpio.info = {{0, 35} }, + .cfg.gpio.step_count = 5, + .cfg.gpio.seq = {1, 0, 1, 0, 1}, + .cfg.gpio.delay_ms = 10, +}; + +void *plat_get_pm_cfg(void) +{ + /* Return the PM configurations */ + return &pm_cfg; +} + /* In reference to #ifndef IMAGE_BLE, this part is used for BLE only. */ #else /******************************************************************************* |