08.04.2021 23:55, Sowjanya Komatineni пишет: > This patch adds check to call legacy power domain API > tegra_powergate_power_off() only when PM domain is not present. > > This is a follow-up patch to Tegra186 AHCI support patch series. > --- > drivers/ata/ahci_tegra.c | 6 ++++-- > 1 file changed, 4 insertions(+), 2 deletions(-) > > diff --git a/drivers/ata/ahci_tegra.c b/drivers/ata/ahci_tegra.c > index 56612af..4fb94db 100644 > --- a/drivers/ata/ahci_tegra.c > +++ b/drivers/ata/ahci_tegra.c > @@ -268,7 +268,8 @@ static int tegra_ahci_power_on(struct ahci_host_priv > *hpriv) > disable_power: > clk_disable_unprepare(tegra->sata_clk); > > - tegra_powergate_power_off(TEGRA_POWERGATE_SATA); > + if (!tegra->pdev->dev.pm_domain) > + tegra_powergate_power_off(TEGRA_POWERGATE_SATA); > > disable_regulators: > regulator_bulk_disable(tegra->soc->num_supplies, tegra->supplies); > @@ -287,7 +288,8 @@ static void tegra_ahci_power_off(struct ahci_host_priv > *hpriv) > reset_control_assert(tegra->sata_cold_rst); > > clk_disable_unprepare(tegra->sata_clk); > - tegra_powergate_power_off(TEGRA_POWERGATE_SATA); > + if (!tegra->pdev->dev.pm_domain) > + tegra_powergate_power_off(TEGRA_POWERGATE_SATA); > > regulator_bulk_disable(tegra->soc->num_supplies, tegra->supplies); > } >
Looks good, thank you. Reviewed-by: Dmitry Osipenko <dig...@gmail.com>
