init android origin source code

1 files changed, 41 insertions, 0 deletions

diff --git a/ANDROID_3.4.5/arch/arm/mach-tegra/include/mach/clk.h b/ANDROID_3.4.5/arch/arm/mach-tegra/include/mach/clk.h
new file mode 100644
index 00000000..d97e4033
--- /dev/null
+++ b/ANDROID_3.4.5/arch/arm/mach-tegra/include/mach/clk.h
@@ -0,0 +1,41 @@
+/*
+ * arch/arm/mach-tegra/include/mach/clk.h
+ *
+ * Copyright (C) 2010 Google, Inc.
+ *
+ * Author:
+ *	Erik Gilling <konkers@google.com>
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * 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.
+ *
+ */
+
+#ifndef __MACH_CLK_H
+#define __MACH_CLK_H
+
+struct clk;
+
+enum tegra_clk_ex_param {
+	TEGRA_CLK_VI_INP_SEL,
+	TEGRA_CLK_DTV_INVERT,
+	TEGRA_CLK_NAND_PAD_DIV2_ENB,
+	TEGRA_CLK_PLLD_CSI_OUT_ENB,
+	TEGRA_CLK_PLLD_DSI_OUT_ENB,
+	TEGRA_CLK_PLLD_MIPI_MUX_SEL,
+};
+
+void tegra_periph_reset_deassert(struct clk *c);
+void tegra_periph_reset_assert(struct clk *c);
+
+unsigned long clk_get_rate_all_locked(struct clk *c);
+void tegra2_sdmmc_tap_delay(struct clk *c, int delay);
+int tegra_clk_cfg_ex(struct clk *c, enum tegra_clk_ex_param p, u32 setting);
+
+#endif