1 files changed, 42 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-tegra/power.h b/arch/arm/include/asm/arch-tegra/power.h
new file mode 100644
index 0000000000..9d168ebe2f
--- /dev/null
+++ b/arch/arm/include/asm/arch-tegra/power.h
@@ -0,0 +1,42 @@
+/*
+ * Copyright (c) 2011 The Chromium OS Authors.
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that 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, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/* Tegra2 power control functions */
+
+#ifndef _POWER_H
+#define _POWER_H
+
+/* power partitions as used by APBDEV_PMC_PWRGATE_TOGGLE_0 */
+enum power_partition_id {
+	POWERP_CPU,
+	POWERP_3D,
+	POWERP_VIDEO_ENC,
+	POWERP_PCI,
+	POWERP_VIDEO_DEC,
+	POWERP_L2_CACHE,
+	POWERP_MPEG_ENC,
+};
+
+/* Enable power to a partition */
+void power_enable_partition(enum power_partition_id id);
+
+#endif
+