We have the generic PM domain support for Tegra SoCs now. So remove the duplicated power sequence here.
Signed-off-by: Vince Hsu <[email protected]> --- drivers/pci/host/pci-tegra.c | 20 -------------------- 1 file changed, 20 deletions(-) diff --git a/drivers/pci/host/pci-tegra.c b/drivers/pci/host/pci-tegra.c index 6f9c29fa70e7..22ef3cd61aa8 100644 --- a/drivers/pci/host/pci-tegra.c +++ b/drivers/pci/host/pci-tegra.c @@ -980,12 +980,6 @@ static void tegra_pcie_power_off(struct tegra_pcie *pcie) if (err < 0) dev_warn(pcie->dev, "failed to power off PHY: %d\n", err); - reset_control_assert(pcie->pcie_xrst); - reset_control_assert(pcie->afi_rst); - reset_control_assert(pcie->pex_rst); - - tegra_powergate_power_off(TEGRA_POWERGATE_PCIE); - err = regulator_bulk_disable(pcie->num_supplies, pcie->supplies); if (err < 0) dev_warn(pcie->dev, "failed to disable regulators: %d\n", err); @@ -996,25 +990,11 @@ static int tegra_pcie_power_on(struct tegra_pcie *pcie) const struct tegra_pcie_soc_data *soc = pcie->soc_data; int err; - reset_control_assert(pcie->pcie_xrst); - reset_control_assert(pcie->afi_rst); - reset_control_assert(pcie->pex_rst); - - tegra_powergate_power_off(TEGRA_POWERGATE_PCIE); - /* enable regulators */ err = regulator_bulk_enable(pcie->num_supplies, pcie->supplies); if (err < 0) dev_err(pcie->dev, "failed to enable regulators: %d\n", err); - err = tegra_powergate_sequence_power_up(TEGRA_POWERGATE_PCIE, - pcie->pex_clk, - pcie->pex_rst); - if (err) { - dev_err(pcie->dev, "powerup sequence failed: %d\n", err); - return err; - } - reset_control_deassert(pcie->afi_rst); err = clk_prepare_enable(pcie->afi_clk); -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
