diff options
author | Prashant Gaikwad <pgaikwad@nvidia.com> | 2013-01-11 13:16:21 +0530 |
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committer | Stephen Warren <swarren@nvidia.com> | 2013-01-28 11:19:06 -0700 |
commit | 89572c77cdffdf24f8fec50d3e38db6a18c04dbe (patch) | |
tree | 4cea88f2675f249077c945c59dbd9c05debbf9ec /arch/arm/mach-tegra | |
parent | c7736edf1b1734455c186deec53a0aa7f8fa87ea (diff) | |
download | op-kernel-dev-89572c77cdffdf24f8fec50d3e38db6a18c04dbe.zip op-kernel-dev-89572c77cdffdf24f8fec50d3e38db6a18c04dbe.tar.gz |
ARM: tegra: move tegra_cpu_car.h to linux/clk/tegra.h
tegra_cpu_car_ops struct is going to be accessed from drivers/clk/tegra.
Move the tegra_cpu_car_ops to include/linux/clk/tegra.h.
Signed-off-by: Prashant Gaikwad <pgaikwad@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Diffstat (limited to 'arch/arm/mach-tegra')
-rw-r--r-- | arch/arm/mach-tegra/clock.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-tegra/cpuidle-tegra30.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-tegra/hotplug.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-tegra/platsmp.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-tegra/pm.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-tegra/tegra20_clocks.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-tegra/tegra20_clocks_data.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-tegra/tegra30_clocks.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-tegra/tegra30_clocks_data.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-tegra/tegra_cpu_car.h | 124 |
10 files changed, 9 insertions, 133 deletions
diff --git a/arch/arm/mach-tegra/clock.c b/arch/arm/mach-tegra/clock.c index 867bf8b..8c0ff06 100644 --- a/arch/arm/mach-tegra/clock.c +++ b/arch/arm/mach-tegra/clock.c @@ -26,10 +26,10 @@ #include <linux/sched.h> #include <linux/seq_file.h> #include <linux/slab.h> +#include <linux/clk/tegra.h> #include "board.h" #include "clock.h" -#include "tegra_cpu_car.h" /* Global data of Tegra CPU CAR ops */ struct tegra_cpu_car_ops *tegra_cpu_car_ops; diff --git a/arch/arm/mach-tegra/cpuidle-tegra30.c b/arch/arm/mach-tegra/cpuidle-tegra30.c index 82530bd..8b50cf4 100644 --- a/arch/arm/mach-tegra/cpuidle-tegra30.c +++ b/arch/arm/mach-tegra/cpuidle-tegra30.c @@ -24,6 +24,7 @@ #include <linux/cpuidle.h> #include <linux/cpu_pm.h> #include <linux/clockchips.h> +#include <linux/clk/tegra.h> #include <asm/cpuidle.h> #include <asm/proc-fns.h> @@ -32,7 +33,6 @@ #include "pm.h" #include "sleep.h" -#include "tegra_cpu_car.h" #ifdef CONFIG_PM_SLEEP static int tegra30_idle_lp2(struct cpuidle_device *dev, diff --git a/arch/arm/mach-tegra/hotplug.c b/arch/arm/mach-tegra/hotplug.c index 6a27de4..a599f6e 100644 --- a/arch/arm/mach-tegra/hotplug.c +++ b/arch/arm/mach-tegra/hotplug.c @@ -10,12 +10,12 @@ */ #include <linux/kernel.h> #include <linux/smp.h> +#include <linux/clk/tegra.h> #include <asm/cacheflush.h> #include <asm/smp_plat.h> #include "sleep.h" -#include "tegra_cpu_car.h" static void (*tegra_hotplug_shutdown)(void); diff --git a/arch/arm/mach-tegra/platsmp.c b/arch/arm/mach-tegra/platsmp.c index 6867030..3ec7fc4 100644 --- a/arch/arm/mach-tegra/platsmp.c +++ b/arch/arm/mach-tegra/platsmp.c @@ -18,6 +18,7 @@ #include <linux/jiffies.h> #include <linux/smp.h> #include <linux/io.h> +#include <linux/clk/tegra.h> #include <asm/cacheflush.h> #include <asm/hardware/gic.h> @@ -30,7 +31,6 @@ #include "fuse.h" #include "flowctrl.h" #include "reset.h" -#include "tegra_cpu_car.h" #include "common.h" #include "iomap.h" diff --git a/arch/arm/mach-tegra/pm.c b/arch/arm/mach-tegra/pm.c index 498d70b..abfe9b9 100644 --- a/arch/arm/mach-tegra/pm.c +++ b/arch/arm/mach-tegra/pm.c @@ -24,6 +24,7 @@ #include <linux/cpu_pm.h> #include <linux/clk.h> #include <linux/err.h> +#include <linux/clk/tegra.h> #include <asm/smp_plat.h> #include <asm/cacheflush.h> @@ -36,7 +37,6 @@ #include "reset.h" #include "flowctrl.h" #include "sleep.h" -#include "tegra_cpu_car.h" #define TEGRA_POWER_CPU_PWRREQ_OE (1 << 16) /* CPU pwr req enable */ diff --git a/arch/arm/mach-tegra/tegra20_clocks.c b/arch/arm/mach-tegra/tegra20_clocks.c index 4eb6bc8..1a80ff6 100644 --- a/arch/arm/mach-tegra/tegra20_clocks.c +++ b/arch/arm/mach-tegra/tegra20_clocks.c @@ -26,12 +26,12 @@ #include <linux/io.h> #include <linux/clkdev.h> #include <linux/clk.h> +#include <linux/clk/tegra.h> #include "clock.h" #include "fuse.h" #include "iomap.h" #include "tegra2_emc.h" -#include "tegra_cpu_car.h" #define RST_DEVICES 0x004 #define RST_DEVICES_SET 0x300 diff --git a/arch/arm/mach-tegra/tegra20_clocks_data.c b/arch/arm/mach-tegra/tegra20_clocks_data.c index a23a073..022cdae 100644 --- a/arch/arm/mach-tegra/tegra20_clocks_data.c +++ b/arch/arm/mach-tegra/tegra20_clocks_data.c @@ -26,12 +26,12 @@ #include <linux/delay.h> #include <linux/io.h> #include <linux/clk.h> +#include <linux/clk/tegra.h> #include "clock.h" #include "fuse.h" #include "tegra2_emc.h" #include "tegra20_clocks.h" -#include "tegra_cpu_car.h" /* Clock definitions */ diff --git a/arch/arm/mach-tegra/tegra30_clocks.c b/arch/arm/mach-tegra/tegra30_clocks.c index d714777..4330787 100644 --- a/arch/arm/mach-tegra/tegra30_clocks.c +++ b/arch/arm/mach-tegra/tegra30_clocks.c @@ -28,6 +28,7 @@ #include <linux/clk.h> #include <linux/cpufreq.h> #include <linux/syscore_ops.h> +#include <linux/clk/tegra.h> #include <asm/clkdev.h> @@ -36,7 +37,6 @@ #include "clock.h" #include "fuse.h" #include "iomap.h" -#include "tegra_cpu_car.h" #define USE_PLL_LOCK_BITS 0 diff --git a/arch/arm/mach-tegra/tegra30_clocks_data.c b/arch/arm/mach-tegra/tegra30_clocks_data.c index 741d264..9bfaa49 100644 --- a/arch/arm/mach-tegra/tegra30_clocks_data.c +++ b/arch/arm/mach-tegra/tegra30_clocks_data.c @@ -28,11 +28,11 @@ #include <linux/io.h> #include <linux/clk.h> #include <linux/cpufreq.h> +#include <linux/clk/tegra.h> #include "clock.h" #include "fuse.h" #include "tegra30_clocks.h" -#include "tegra_cpu_car.h" #define DEFINE_CLK_TEGRA(_name, _rate, _ops, _flags, \ _parent_names, _parents, _parent) \ diff --git a/arch/arm/mach-tegra/tegra_cpu_car.h b/arch/arm/mach-tegra/tegra_cpu_car.h deleted file mode 100644 index 9764d31..0000000 --- a/arch/arm/mach-tegra/tegra_cpu_car.h +++ /dev/null @@ -1,124 +0,0 @@ -/* - * Copyright (c) 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/>. - */ - -#ifndef __MACH_TEGRA_CPU_CAR_H -#define __MACH_TEGRA_CPU_CAR_H - -/* - * Tegra CPU clock and reset control ops - * - * wait_for_reset: - * keep waiting until the CPU in reset state - * put_in_reset: - * put the CPU in reset state - * out_of_reset: - * release the CPU from reset state - * enable_clock: - * CPU clock un-gate - * disable_clock: - * CPU clock gate - * rail_off_ready: - * CPU is ready for rail off - * suspend: - * save the clock settings when CPU go into low-power state - * resume: - * restore the clock settings when CPU exit low-power state - */ -struct tegra_cpu_car_ops { - void (*wait_for_reset)(u32 cpu); - void (*put_in_reset)(u32 cpu); - void (*out_of_reset)(u32 cpu); - void (*enable_clock)(u32 cpu); - void (*disable_clock)(u32 cpu); -#ifdef CONFIG_PM_SLEEP - bool (*rail_off_ready)(void); - void (*suspend)(void); - void (*resume)(void); -#endif -}; - -extern struct tegra_cpu_car_ops *tegra_cpu_car_ops; - -static inline void tegra_wait_cpu_in_reset(u32 cpu) -{ - if (WARN_ON(!tegra_cpu_car_ops->wait_for_reset)) - return; - - tegra_cpu_car_ops->wait_for_reset(cpu); -} - -static inline void tegra_put_cpu_in_reset(u32 cpu) -{ - if (WARN_ON(!tegra_cpu_car_ops->put_in_reset)) - return; - - tegra_cpu_car_ops->put_in_reset(cpu); -} - -static inline void tegra_cpu_out_of_reset(u32 cpu) -{ - if (WARN_ON(!tegra_cpu_car_ops->out_of_reset)) - return; - - tegra_cpu_car_ops->out_of_reset(cpu); -} - -static inline void tegra_enable_cpu_clock(u32 cpu) -{ - if (WARN_ON(!tegra_cpu_car_ops->enable_clock)) - return; - - tegra_cpu_car_ops->enable_clock(cpu); -} - -static inline void tegra_disable_cpu_clock(u32 cpu) -{ - if (WARN_ON(!tegra_cpu_car_ops->disable_clock)) - return; - - tegra_cpu_car_ops->disable_clock(cpu); -} - -#ifdef CONFIG_PM_SLEEP -static inline bool tegra_cpu_rail_off_ready(void) -{ - if (WARN_ON(!tegra_cpu_car_ops->rail_off_ready)) - return false; - - return tegra_cpu_car_ops->rail_off_ready(); -} - -static inline void tegra_cpu_clock_suspend(void) -{ - if (WARN_ON(!tegra_cpu_car_ops->suspend)) - return; - - tegra_cpu_car_ops->suspend(); -} - -static inline void tegra_cpu_clock_resume(void) -{ - if (WARN_ON(!tegra_cpu_car_ops->resume)) - return; - - tegra_cpu_car_ops->resume(); -} -#endif - -void tegra20_cpu_car_ops_init(void); -void tegra30_cpu_car_ops_init(void); - -#endif /* __MACH_TEGRA_CPU_CAR_H */ |