Add more SPDX-License-Identifier tags

[u-boot] / arch / arm / include / asm / arch-tegra30 / clock.h

diff --git a/arch/arm/include/asm/arch-tegra30/clock.h b/arch/arm/include/asm/arch-tegra30/clock.h
index 2f24a75cc4c324dae76975523b46d8fa1e16f257..46cd7d8e01b832c55681b9f8369f4adc36f4c7c8 100644 (file)
--- a/arch/arm/include/asm/arch-tegra30/clock.h
+++ b/arch/arm/include/asm/arch-tegra30/clock.h
@@ -1,17 +1,7 @@
 /*
  * Copyright (c) 2010-2012, NVIDIA CORPORATION.  All rights reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier:    GPL-2.0
  */
 
 /* Tegra30 clock control functions */
@@ -25,4 +15,6 @@
 #define OSC_FREQ_SHIFT          28
 #define OSC_FREQ_MASK           (0xF << OSC_FREQ_SHIFT)
 
+int tegra_plle_enable(void);
+
 #endif /* _TEGRA30_CLOCK_H_ */