From 11248af8bd01fe232c4f3c8f510d157b1d210dca Mon Sep 17 00:00:00 2001 From: Anson Huang Date: Wed, 15 Aug 2018 12:45:07 +0800 Subject: imx8qxp: put DRC into OFF mode when Linux suspend SCFW has supported DDR retention, so now DRC can be into OFF mode instead of STBY when Linux suspend. Signed-off-by: Anson Huang --- plat/imx/imx8qxp/imx8qxp_psci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/plat/imx/imx8qxp/imx8qxp_psci.c b/plat/imx/imx8qxp/imx8qxp_psci.c index 8705b9ac..c98a5762 100644 --- a/plat/imx/imx8qxp/imx8qxp_psci.c +++ b/plat/imx/imx8qxp/imx8qxp_psci.c @@ -275,7 +275,7 @@ int plat_setup_psci_ops(uintptr_t sec_entrypoint, sc_pm_req_low_power_mode(ipc_handle, SC_R_A35, SC_PM_PW_MODE_OFF); /* Request RUN and LP modes for DDR, system interconnect etc. */ - sc_pm_req_sys_if_power_mode(ipc_handle, SC_R_A35, SC_PM_SYS_IF_DDR, SC_PM_PW_MODE_ON, SC_PM_PW_MODE_STBY); + sc_pm_req_sys_if_power_mode(ipc_handle, SC_R_A35, SC_PM_SYS_IF_DDR, SC_PM_PW_MODE_ON, SC_PM_PW_MODE_OFF); sc_pm_req_sys_if_power_mode(ipc_handle, SC_R_A35, SC_PM_SYS_IF_MU, SC_PM_PW_MODE_ON, SC_PM_PW_MODE_OFF); sc_pm_req_sys_if_power_mode(ipc_handle, SC_R_A35, SC_PM_SYS_IF_INTERCONNECT, SC_PM_PW_MODE_ON, SC_PM_PW_MODE_OFF); -- cgit v1.2.3