From: Yuantian Tang <andy.tang@xxxxxxx> In current kernel, only psci v1.0 is supported. But our psci firmware only support psci v0.2. So update psci driver to support psci v0.2. Signed-off-by: Tang Yuantian <andy.tang@xxxxxxx> --- drivers/firmware/psci.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/drivers/firmware/psci.c b/drivers/firmware/psci.c index 0bd795f..c9ed9fb 100644 --- a/drivers/firmware/psci.c +++ b/drivers/firmware/psci.c @@ -468,6 +468,8 @@ static void __init psci_init_system_suspend(void) if (!IS_ENABLED(CONFIG_SUSPEND)) return; + suspend_set_ops(&psci_suspend_ops); + ret = psci_features(PSCI_FN_NATIVE(1_0, SYSTEM_SUSPEND)); if (ret != PSCI_RET_NOT_SUPPORTED) @@ -573,6 +575,8 @@ static void __init psci_0_2_set_functions(void) pm_power_off = psci_sys_poweroff; + psci_init_system_suspend(); + suspend_set_ops(&psci_suspend_ops); } -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
