tegra_powergate_sequence_power_up() powers up partition and also enables clock & reset. However, if a controller like PCIe have multiple clocks & resets and they need to be enabled in a sequence, driver must use standalone function tegra_powergate_power_on() to power up partition. Export tegra_powergate_power_on() to allow Tegra controller drivers to unpower gate partition independent to clock & reset. Signed-off-by: Manikanta Maddireddy <mmaddireddy@xxxxxxxxxx> Acked-by: Thierry Reding <treding@xxxxxxxxxx> --- V4: No change V3: No change V2: No change drivers/soc/tegra/pmc.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/soc/tegra/pmc.c b/drivers/soc/tegra/pmc.c index 0c5f79528e5f..cb3de81348bd 100644 --- a/drivers/soc/tegra/pmc.c +++ b/drivers/soc/tegra/pmc.c @@ -701,6 +701,7 @@ int tegra_powergate_power_on(unsigned int id) return tegra_powergate_set(pmc, id, true); } +EXPORT_SYMBOL(tegra_powergate_power_on); /** * tegra_powergate_power_off() - power off partition -- 2.17.1
