Commit 47bceb7c authored by Elaine Zhang's avatar Elaine Zhang Committed by Heiko Stuebner
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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: default avatarElaine Zhang <zhangqing@rock-chips.com>
Signed-off-by: default avatarSebastian Reichel <sebastian.reichel@collabora.com>
Link: https://lore.kernel.org/r/20220906143825.199089-6-sebastian.reichel@collabora.com


Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent 167bbade

drivers/soc/rockchip/pm_domains.c

+1 −9
Original line number Diff line number Diff line
@@ -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;