summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-tegra/clock.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/mach-tegra/clock.h')
-rw-r--r--arch/arm/mach-tegra/clock.h153
1 files changed, 0 insertions, 153 deletions
diff --git a/arch/arm/mach-tegra/clock.h b/arch/arm/mach-tegra/clock.h
deleted file mode 100644
index 2aa37f5c44c0..000000000000
--- a/arch/arm/mach-tegra/clock.h
+++ /dev/null
@@ -1,153 +0,0 @@
-/*
- * arch/arm/mach-tegra/include/mach/clock.h
- *
- * Copyright (C) 2010 Google, Inc.
- * Copyright (c) 2012 NVIDIA CORPORATION. All rights reserved.
- *
- * Author:
- * Colin Cross <ccross@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_TEGRA_CLOCK_H
-#define __MACH_TEGRA_CLOCK_H
-
-#include <linux/clk-provider.h>
-#include <linux/clkdev.h>
-#include <linux/list.h>
-
-#include <mach/clk.h>
-
-#define DIV_BUS (1 << 0)
-#define DIV_U71 (1 << 1)
-#define DIV_U71_FIXED (1 << 2)
-#define DIV_2 (1 << 3)
-#define DIV_U16 (1 << 4)
-#define PLL_FIXED (1 << 5)
-#define PLL_HAS_CPCON (1 << 6)
-#define MUX (1 << 7)
-#define PLLD (1 << 8)
-#define PERIPH_NO_RESET (1 << 9)
-#define PERIPH_NO_ENB (1 << 10)
-#define PERIPH_EMC_ENB (1 << 11)
-#define PERIPH_MANUAL_RESET (1 << 12)
-#define PLL_ALT_MISC_REG (1 << 13)
-#define PLLU (1 << 14)
-#define PLLX (1 << 15)
-#define MUX_PWM (1 << 16)
-#define MUX8 (1 << 17)
-#define DIV_U71_UART (1 << 18)
-#define MUX_CLK_OUT (1 << 19)
-#define PLLM (1 << 20)
-#define DIV_U71_INT (1 << 21)
-#define DIV_U71_IDLE (1 << 22)
-#define ENABLE_ON_INIT (1 << 28)
-#define PERIPH_ON_APB (1 << 29)
-
-struct clk_tegra;
-#define to_clk_tegra(_hw) container_of(_hw, struct clk_tegra, hw)
-
-struct clk_mux_sel {
- struct clk *input;
- u32 value;
-};
-
-struct clk_pll_freq_table {
- unsigned long input_rate;
- unsigned long output_rate;
- u16 n;
- u16 m;
- u8 p;
- u8 cpcon;
-};
-
-enum clk_state {
- UNINITIALIZED = 0,
- ON,
- OFF,
-};
-
-struct clk_tegra {
- /* node for master clocks list */
- struct list_head node; /* node for list of all clocks */
- struct clk_lookup lookup;
- struct clk_hw hw;
-
- bool set;
- unsigned long fixed_rate;
- unsigned long max_rate;
- unsigned long min_rate;
- u32 flags;
- const char *name;
-
- enum clk_state state;
- u32 div;
- u32 mul;
-
- u32 reg;
- u32 reg_shift;
-
- struct list_head shared_bus_list;
-
- union {
- struct {
- unsigned int clk_num;
- } periph;
- struct {
- unsigned long input_min;
- unsigned long input_max;
- unsigned long cf_min;
- unsigned long cf_max;
- unsigned long vco_min;
- unsigned long vco_max;
- const struct clk_pll_freq_table *freq_table;
- int lock_delay;
- unsigned long fixed_rate;
- } pll;
- struct {
- u32 sel;
- u32 reg_mask;
- } mux;
- struct {
- struct clk *main;
- struct clk *backup;
- } cpu;
- struct {
- struct list_head node;
- bool enabled;
- unsigned long rate;
- } shared_bus_user;
- } u;
-
- void (*reset)(struct clk_hw *, bool);
- int (*clk_cfg_ex)(struct clk_hw *, enum tegra_clk_ex_param, u32);
-};
-
-struct clk_duplicate {
- const char *name;
- struct clk_lookup lookup;
-};
-
-struct tegra_clk_init_table {
- const char *name;
- const char *parent;
- unsigned long rate;
- bool enabled;
-};
-
-void tegra_clk_add(struct clk *c);
-void tegra2_init_clocks(void);
-void tegra30_init_clocks(void);
-struct clk *tegra_get_clock_by_name(const char *name);
-void tegra_clk_init_from_table(struct tegra_clk_init_table *table);
-
-#endif
OpenPOWER on IntegriCloud