diff options
| author | Jacky Bai <ping.bai@nxp.com> | 2019-12-09 13:27:39 +0800 |
|---|---|---|
| committer | Jacky Bai <ping.bai@nxp.com> | 2020-01-03 13:11:52 +0800 |
| commit | cbab087cbffa801869ec9c448a1b0cd0bef47091 (patch) | |
| tree | 434206167b15ef3d7adb9362460a288246f0634e /plat/imx/imx8m/imx8m_psci_common.c | |
| parent | 5c94297e76b11e034fa3d2148f1709fd3452d4c9 (diff) | |
plat: imx8m: Add the anamix pll override setting
Add PLL power down override & bypass support when
system enter DSM mode.
Signed-off-by: Jacky Bai <ping.bai@nxp.com>
Diffstat (limited to 'plat/imx/imx8m/imx8m_psci_common.c')
| -rw-r--r-- | plat/imx/imx8m/imx8m_psci_common.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/plat/imx/imx8m/imx8m_psci_common.c b/plat/imx/imx8m/imx8m_psci_common.c index f074db3a..68ac23d5 100644 --- a/plat/imx/imx8m/imx8m_psci_common.c +++ b/plat/imx/imx8m/imx8m_psci_common.c @@ -122,6 +122,7 @@ void imx_domain_suspend(const psci_power_state_t *target_state) if (is_local_state_off(SYSTEM_PWR_STATE(target_state))) { imx_set_sys_lpm(core_id, true); dram_enter_retention(); + imx_anamix_override(true); } } @@ -131,6 +132,7 @@ void imx_domain_suspend_finish(const psci_power_state_t *target_state) unsigned int core_id = MPIDR_AFFLVL0_VAL(mpidr); if (is_local_state_off(SYSTEM_PWR_STATE(target_state))) { + imx_anamix_override(false); dram_exit_retention(); imx_set_sys_lpm(core_id, false); } |