[U-Boot] [PATCH v6 09/15] tegra: Make tegra_powergate_power_on public

[Jan Kiszka]

Will be used for unpowergating CPUs.

Signed-off-by: Jan Kiszka <jan.kiszka at siemens.com>
Reviewed-by: Tom Rini <trini at konsulko.com>
Reviewed-by: Thierry Reding <treding at nvidia.com>
Tested-by: Thierry Reding <treding at nvidia.com>
Tested-by: Ian Campbell <ijc at hellion.org.uk>
---
 arch/arm/include/asm/arch-tegra/powergate.h | 1 +
 arch/arm/mach-tegra/powergate.c             | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/arm/include/asm/arch-tegra/powergate.h b/arch/arm/include/asm/arch-tegra/powergate.h
index 130b58b..2e491f1 100644
--- a/arch/arm/include/asm/arch-tegra/powergate.h
+++ b/arch/arm/include/asm/arch-tegra/powergate.h
@@ -33,6 +33,7 @@ enum tegra_powergate {
 
 int tegra_powergate_sequence_power_up(enum tegra_powergate id,
 				      enum periph_id periph);
+int tegra_powergate_power_on(enum tegra_powergate id);
 int tegra_powergate_power_off(enum tegra_powergate id);
 
 #endif
diff --git a/arch/arm/mach-tegra/powergate.c b/arch/arm/mach-tegra/powergate.c
index 439cff3..6331cd4 100644
--- a/arch/arm/mach-tegra/powergate.c
+++ b/arch/arm/mach-tegra/powergate.c
@@ -44,7 +44,7 @@ static int tegra_powergate_set(enum tegra_powergate id, bool state)
 	return -ETIMEDOUT;
 }
 
-static int tegra_powergate_power_on(enum tegra_powergate id)
+int tegra_powergate_power_on(enum tegra_powergate id)
 {
 	return tegra_powergate_set(id, true);
 }
-- 
2.1.4