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soc: rockchip: power-domain: Only don't power down pd when enable always on

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Fixes: ad7e570f0d ("soc: rockchip: power-domain: Add support to keep domains power on")
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
Change-Id: I68a96cec47bd17c9e5f777a21a1b25b86f888715
This commit is contained in:
Finley Xiao
2021-11-11 23:00:27 +08:00
committed by Tao Huang
parent 10f14bf944
commit 9adc296fc7
1 changed files with 5 additions and 2 deletions
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7
drivers/soc/rockchip/pm_domains.c
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@@ -498,6 +498,9 @@ static int rockchip_pd_power(struct rockchip_pm_domain *pd, bool power_on)
int ret = 0;
struct generic_pm_domain *genpd = &pd->genpd;
if (pm_domain_always_on && !power_on)
return 0;
rockchip_pmu_lock(pd);
if (rockchip_pmu_domain_is_on(pd) != power_on) {
@@ -910,7 +913,7 @@ static int rockchip_pm_add_one_domain(struct rockchip_pmu *pmu,
if (pd_info->active_wakeup)
pd->genpd.flags |= GENPD_FLAG_ACTIVE_WAKEUP;
#ifndef MODULE
if (pd_info->keepon_startup || pm_domain_always_on) {
if (pd_info->keepon_startup) {
pd->genpd.flags |= GENPD_FLAG_ALWAYS_ON;
if (!rockchip_pmu_domain_is_on(pd)) {
error = rockchip_pd_power(pd, true);
@@ -1088,7 +1091,7 @@ static int __init rockchip_pd_keepon_release(void)
struct rockchip_pm_domain *pd;
int i;
if (!g_pmu || pm_domain_always_on)
if (!g_pmu)
return 0;
for (i = 0; i < g_pmu->genpd_data.num_domains; i++) {