diff options
| author | Elaine Zhang <zhangqing@rock-chips.com> | 2022-09-06 17:38:24 +0300 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2022-09-09 20:06:40 +0300 |
| commit | 47bceb7cda6a78b3735694790e70f5cdc254058e (patch) | |
| tree | abd90dbaf640e2322f64bc0d8a057b7399b92d4f /drivers/soc/rockchip | |
| parent | 167bbadee8c2aa53d56a2466bddd98c8c0aaf846 (diff) | |
| download | linux-47bceb7cda6a78b3735694790e70f5cdc254058e.tar.xz | |
soc: rockchip: power-domain: do not enable domain when adding it
It's not need to power on all pd when add pm domain. Instead
use PD's real status in pm_genpd_init().
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Link: https://lore.kernel.org/r/20220906143825.199089-6-sebastian.reichel@collabora.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Diffstat (limited to 'drivers/soc/rockchip')
| -rw-r--r-- | drivers/soc/rockchip/pm_domains.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/drivers/soc/rockchip/pm_domains.c b/drivers/soc/rockchip/pm_domains.c index 3aaadab2716e..4e24f40bf467 100644 --- a/drivers/soc/rockchip/pm_domains.c +++ b/drivers/soc/rockchip/pm_domains.c @@ -599,14 +599,6 @@ static int rockchip_pm_add_one_domain(struct rockchip_pmu *pmu, } } - error = rockchip_pd_power(pd, true); - if (error) { - dev_err(pmu->dev, - "failed to power on domain '%pOFn': %d\n", - node, error); - goto err_unprepare_clocks; - } - if (pd->info->name) pd->genpd.name = pd->info->name; else @@ -618,7 +610,7 @@ static int rockchip_pm_add_one_domain(struct rockchip_pmu *pmu, pd->genpd.flags = GENPD_FLAG_PM_CLK; if (pd_info->active_wakeup) pd->genpd.flags |= GENPD_FLAG_ACTIVE_WAKEUP; - pm_genpd_init(&pd->genpd, NULL, false); + pm_genpd_init(&pd->genpd, NULL, !rockchip_pmu_domain_is_on(pd)); pmu->genpd_data.domains[id] = &pd->genpd; return 0; |