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提交 8e73e367 编写于 作者: L Linus Torvalds
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Merge tag 'cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc 

Pull ARM SoC cleanups from Olof Johansson:
 "This branch contains code cleanups, moves and removals for 3.12.

  There's a large number of various cleanups, and a nice net removal of
  13500 lines of code.

  Highlights worth mentioning are:

   - A series of patches from Stephen Boyd removing the ARM local timer
     API.
   - Move of Qualcomm MSM IOMMU code to drivers/iommu.
   - Samsung PWM driver cleanups from Tomasz Figa, removing legacy PWM
     driver and switching over to the drivers/pwm one.
   - Removal of some unusued auto-generated headers for OMAP2+ (PRM/CM).

  There's also a move of a header file out of include/linux/i2c/ to
  platform_data, where it really belongs.  It touches mostly ARM
  platform code for include changes so we took it through our tree"

* tag 'cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (83 commits)
  ARM: OMAP2+: Add back the define for AM33XX_RST_GLOBAL_WARM_SW_MASK
  gpio: (gpio-pca953x) move header to linux/platform_data/
  arm: zynq: hotplug: Remove unreachable code
  ARM: SAMSUNG: Remove unnecessary exynos4_default_sdhci*()
  tegra: simplify use of devm_ioremap_resource
  ARM: SAMSUNG: Remove plat/regs-timer.h header
  ARM: SAMSUNG: Remove remaining uses of plat/regs-timer.h header
  ARM: SAMSUNG: Remove pwm-clock infrastructure
  ARM: SAMSUNG: Remove old PWM timer platform devices
  pwm: Remove superseded pwm-samsung-legacy driver
  ARM: SAMSUNG: Modify board files to use new PWM platform device
  ARM: SAMSUNG: Rework private data handling in dev-backlight
  pwm: Add new pwm-samsung driver
  ARM: mach-mvebu: remove redundant DT parsing and validation
  ARM: msm: Only compile io.c on platforms that use it
  iommu/msm: Move mach includes to iommu directory
  ARM: msm: Remove devices-iommu.c
  ARM: msm: Move mach/board.h contents to common.h
  ARM: msm: Migrate msm_timer to CLOCKSOURCE_OF_DECLARE
  ARM: msm: Remove TMR and TMR0 static mappings
  ...
上级 d2f3e9eb 7323f219
展开全部 隐藏空白更改
内联 并排
Showing with 1312 addition and 14793 deletion
arch/arm/Kconfig
浏览文件 @ 8e73e367
......@@ -631,6 +631,7 @@ config ARCH_MSM
bool "Qualcomm MSM"
select ARCH_REQUIRE_GPIOLIB
select CLKDEV_LOOKUP
select CLKSRC_OF if OF
select COMMON_CLK
select GENERIC_CLOCKEVENTS
help
......@@ -646,7 +647,7 @@ config ARCH_SHMOBILE
select CLKDEV_LOOKUP
select GENERIC_CLOCKEVENTS
select HAVE_ARM_SCU if SMP
select HAVE_ARM_TWD if LOCAL_TIMERS
select HAVE_ARM_TWD if SMP
select HAVE_CLK
select HAVE_MACH_CLKDEV
select HAVE_SMP
......@@ -701,7 +702,7 @@ config ARCH_S3C24XX
select ARCH_HAS_CPUFREQ
select ARCH_REQUIRE_GPIOLIB
select CLKDEV_LOOKUP
select CLKSRC_MMIO
select CLKSRC_SAMSUNG_PWM
select GENERIC_CLOCKEVENTS
select GPIO_SAMSUNG
select HAVE_CLK
......@@ -724,7 +725,7 @@ config ARCH_S3C64XX
select ARCH_REQUIRE_GPIOLIB
select ARM_VIC
select CLKDEV_LOOKUP
select CLKSRC_MMIO
select CLKSRC_SAMSUNG_PWM
select CPU_V6
select GENERIC_CLOCKEVENTS
select GPIO_SAMSUNG
......@@ -740,7 +741,6 @@ config ARCH_S3C64XX
select SAMSUNG_ATAGS
select SAMSUNG_CLKSRC
select SAMSUNG_GPIOLIB_4BIT
select SAMSUNG_IRQ_VIC_TIMER
select SAMSUNG_WDT_RESET
select USB_ARCH_HAS_OHCI
help
......@@ -749,7 +749,7 @@ config ARCH_S3C64XX
config ARCH_S5P64X0
bool "Samsung S5P6440 S5P6450"
select CLKDEV_LOOKUP
select CLKSRC_MMIO
select CLKSRC_SAMSUNG_PWM
select CPU_V6
select GENERIC_CLOCKEVENTS
select GPIO_SAMSUNG
......@@ -768,7 +768,7 @@ config ARCH_S5PC100
bool "Samsung S5PC100"
select ARCH_REQUIRE_GPIOLIB
select CLKDEV_LOOKUP
select CLKSRC_MMIO
select CLKSRC_SAMSUNG_PWM
select CPU_V7
select GENERIC_CLOCKEVENTS
select GPIO_SAMSUNG
......@@ -788,7 +788,7 @@ config ARCH_S5PV210
select ARCH_HAS_HOLES_MEMORYMODEL
select ARCH_SPARSEMEM_ENABLE
select CLKDEV_LOOKUP
select CLKSRC_MMIO
select CLKSRC_SAMSUNG_PWM
select CPU_V7
select GENERIC_CLOCKEVENTS
select GPIO_SAMSUNG
......@@ -1594,16 +1594,6 @@ config ARM_PSCI
0022A ("Power State Coordination Interface System Software on
ARM processors").
config LOCAL_TIMERS
bool "Use local timer interrupts"
depends on SMP
default y
help
Enable support for local timers on SMP platforms, rather then the
legacy IPI broadcast method. Local timers allows the system
accounting to be spread across the timer interval, preventing a
"thundering herd" at every timer tick.
# The GPIO number here must be sorted by descending number. In case of
# a multiplatform kernel, we just want the highest value required by the
# selected platforms.
......
arch/arm/Kconfig.debug
浏览文件 @ 8e73e367
......@@ -895,6 +895,11 @@ config DEBUG_LL_INCLUDE
DEBUG_IMX53_UART ||\
DEBUG_IMX6Q_UART || \
DEBUG_IMX6SL_UART
default "debug/msm.S" if DEBUG_MSM_UART1 || \
DEBUG_MSM_UART2 || \
DEBUG_MSM_UART3 || \
DEBUG_MSM8660_UART || \
DEBUG_MSM8960_UART
default "debug/omap2plus.S" if DEBUG_OMAP2PLUS_UART
default "debug/sirf.S" if DEBUG_SIRFPRIMA2_UART1 || DEBUG_SIRFMARCO_UART1
default "debug/sti.S" if DEBUG_STI_UART
......@@ -1056,7 +1061,7 @@ config DEBUG_UART_8250_FLOW_CONTROL
config DEBUG_UNCOMPRESS
bool
depends on ARCH_MULTIPLATFORM
depends on ARCH_MULTIPLATFORM || ARCH_MSM
default y if DEBUG_LL && !DEBUG_OMAP2PLUS_UART && \
(!DEBUG_TEGRA_UART || !ZBOOT_ROM)
help
......@@ -1072,7 +1077,7 @@ config DEBUG_UNCOMPRESS
config UNCOMPRESS_INCLUDE
string
default "debug/uncompress.h" if ARCH_MULTIPLATFORM
default "debug/uncompress.h" if ARCH_MULTIPLATFORM || ARCH_MSM
default "mach/uncompress.h"
config EARLY_PRINTK
......
arch/arm/boot/dts/exynos4210.dtsi
浏览文件 @ 8e73e367
......@@ -72,7 +72,7 @@
};
};
clock: clock-controller@0x10030000 {
clock: clock-controller@10030000 {
compatible = "samsung,exynos4210-clock";
reg = <0x10030000 0x20000>;
#clock-cells = <1>;
......
arch/arm/boot/dts/exynos4x12.dtsi
浏览文件 @ 8e73e367
......@@ -28,7 +28,7 @@
pinctrl3 = &pinctrl_3;
};
clock: clock-controller@0x10030000 {
clock: clock-controller@10030000 {
compatible = "samsung,exynos4412-clock";
reg = <0x10030000 0x20000>;
#clock-cells = <1>;
......
arch/arm/boot/dts/exynos5250.dtsi
浏览文件 @ 8e73e367
......@@ -68,17 +68,17 @@
};
};
pd_gsc: gsc-power-domain@0x10044000 {
pd_gsc: gsc-power-domain@10044000 {
compatible = "samsung,exynos4210-pd";
reg = <0x10044000 0x20>;
};
pd_mfc: mfc-power-domain@0x10044040 {
pd_mfc: mfc-power-domain@10044040 {
compatible = "samsung,exynos4210-pd";
reg = <0x10044040 0x20>;
};
clock: clock-controller@0x10010000 {
clock: clock-controller@10010000 {
compatible = "samsung,exynos5250-clock";
reg = <0x10010000 0x30000>;
#clock-cells = <1>;
......@@ -559,7 +559,7 @@
};
};
gsc_0: gsc@0x13e00000 {
gsc_0: gsc@13e00000 {
compatible = "samsung,exynos5-gsc";
reg = <0x13e00000 0x1000>;
interrupts = <0 85 0>;
......@@ -568,7 +568,7 @@
clock-names = "gscl";
};
gsc_1: gsc@0x13e10000 {
gsc_1: gsc@13e10000 {
compatible = "samsung,exynos5-gsc";
reg = <0x13e10000 0x1000>;
interrupts = <0 86 0>;
......@@ -577,7 +577,7 @@
clock-names = "gscl";
};
gsc_2: gsc@0x13e20000 {
gsc_2: gsc@13e20000 {
compatible = "samsung,exynos5-gsc";
reg = <0x13e20000 0x1000>;
interrupts = <0 87 0>;
......@@ -586,7 +586,7 @@
clock-names = "gscl";
};
gsc_3: gsc@0x13e30000 {
gsc_3: gsc@13e30000 {
compatible = "samsung,exynos5-gsc";
reg = <0x13e30000 0x1000>;
interrupts = <0 88 0>;
......
arch/arm/boot/dts/exynos5420.dtsi
浏览文件 @ 8e73e367
......@@ -59,7 +59,7 @@
};
};
clock: clock-controller@0x10010000 {
clock: clock-controller@10010000 {
compatible = "samsung,exynos5420-clock";
reg = <0x10010000 0x30000>;
#clock-cells = <1>;
......
arch/arm/boot/dts/exynos5440.dtsi
浏览文件 @ 8e73e367
......@@ -20,7 +20,7 @@
spi0 = &spi_0;
};
clock: clock-controller@0x160000 {
clock: clock-controller@160000 {
compatible = "samsung,exynos5440-clock";
reg = <0x160000 0x1000>;
#clock-cells = <1>;
......
arch/arm/configs/exynos4_defconfig 已删除 100644 → 0
浏览文件 @ d2f3e9eb
CONFIG_EXPERIMENTAL=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_KALLSYMS_ALL=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_BLK_DEV_BSG is not set
CONFIG_ARCH_EXYNOS=y
CONFIG_S3C_LOWLEVEL_UART_PORT=1
CONFIG_MACH_SMDKC210=y
CONFIG_MACH_ARMLEX4210=y
CONFIG_MACH_UNIVERSAL_C210=y
CONFIG_MACH_NURI=y
CONFIG_MACH_ORIGEN=y
CONFIG_MACH_SMDK4412=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_SMP=y
CONFIG_NR_CPUS=2
CONFIG_PREEMPT=y
CONFIG_AEABI=y
CONFIG_CMDLINE="root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC1,115200 init=/linuxrc mem=256M"
CONFIG_VFP=y
CONFIG_NEON=y
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_SIZE=8192
CONFIG_SCSI=y
CONFIG_BLK_DEV_SD=y
CONFIG_CHR_DEV_SG=y
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_KEYBOARD is not set
# CONFIG_INPUT_MOUSE is not set
CONFIG_INPUT_TOUCHSCREEN=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_SAMSUNG=y
CONFIG_SERIAL_SAMSUNG_CONSOLE=y
CONFIG_HW_RANDOM=y
CONFIG_I2C=y
# CONFIG_HWMON is not set
# CONFIG_MFD_SUPPORT is not set
# CONFIG_HID_SUPPORT is not set
# CONFIG_USB_SUPPORT is not set
CONFIG_EXT2_FS=y
CONFIG_MSDOS_FS=y
CONFIG_VFAT_FS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_CRAMFS=y
CONFIG_ROMFS_FS=y
CONFIG_PARTITION_ADVANCED=y
CONFIG_BSD_DISKLABEL=y
CONFIG_SOLARIS_X86_PARTITION=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_KERNEL=y
CONFIG_DETECT_HUNG_TASK=y
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_INFO=y
CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_DEBUG_USER=y
CONFIG_DEBUG_LL=y
CONFIG_EARLY_PRINTK=y
CONFIG_CRC_CCITT=y
arch/arm/include/asm/localtimer.h 已删除 100644 → 0
浏览文件 @ d2f3e9eb
/*
* arch/arm/include/asm/localtimer.h
*
* Copyright (C) 2004-2005 ARM Ltd.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef __ASM_ARM_LOCALTIMER_H
#define __ASM_ARM_LOCALTIMER_H
#include <linux/errno.h>
struct clock_event_device;
struct local_timer_ops {
int (*setup)(struct clock_event_device *);
void (*stop)(struct clock_event_device *);
};
#ifdef CONFIG_LOCAL_TIMERS
/*
* Register a local timer driver
*/
int local_timer_register(struct local_timer_ops *);
#else
static inline int local_timer_register(struct local_timer_ops *ops)
{
return -ENXIO;
}
#endif
#endif
arch/arm/mach-msm/include/mach/debug-macro.S → arch/arm/include/debug/msm.S
浏览文件 @ 8e73e367
......@@ -15,8 +15,36 @@
*
*/
#include <mach/hardware.h>
#include <mach/msm_iomap.h>
#if defined(CONFIG_ARCH_MSM7X00A) || defined(CONFIG_ARCH_QSD8X50)
#define MSM_UART1_PHYS 0xA9A00000
#define MSM_UART2_PHYS 0xA9B00000
#define MSM_UART3_PHYS 0xA9C00000
#elif defined(CONFIG_ARCH_MSM7X30)
#define MSM_UART1_PHYS 0xACA00000
#define MSM_UART2_PHYS 0xACB00000
#define MSM_UART3_PHYS 0xACC00000
#endif
#if defined(CONFIG_DEBUG_MSM_UART1)
#define MSM_DEBUG_UART_BASE 0xE1000000
#define MSM_DEBUG_UART_PHYS MSM_UART1_PHYS
#elif defined(CONFIG_DEBUG_MSM_UART2)
#define MSM_DEBUG_UART_BASE 0xE1000000
#define MSM_DEBUG_UART_PHYS MSM_UART2_PHYS
#elif defined(CONFIG_DEBUG_MSM_UART3)
#define MSM_DEBUG_UART_BASE 0xE1000000
#define MSM_DEBUG_UART_PHYS MSM_UART3_PHYS
#endif
#ifdef CONFIG_DEBUG_MSM8660_UART
#define MSM_DEBUG_UART_BASE 0xF0040000
#define MSM_DEBUG_UART_PHYS 0x19C40000
#endif
#ifdef CONFIG_DEBUG_MSM8960_UART
#define MSM_DEBUG_UART_BASE 0xF0040000
#define MSM_DEBUG_UART_PHYS 0x16440000
#endif
.macro addruart, rp, rv, tmp
#ifdef MSM_DEBUG_UART_PHYS
......
arch/arm/kernel/smp.c
浏览文件 @ 8e73e367
......@@ -41,7 +41,6 @@
#include <asm/sections.h>
#include <asm/tlbflush.h>
#include <asm/ptrace.h>
#include <asm/localtimer.h>
#include <asm/smp_plat.h>
#include <asm/virt.h>
#include <asm/mach/arch.h>
......@@ -156,8 +155,6 @@ int platform_can_cpu_hotplug(void)
}
#ifdef CONFIG_HOTPLUG_CPU
static void percpu_timer_stop(void);
static int platform_cpu_kill(unsigned int cpu)
{
if (smp_ops.cpu_kill)
......@@ -200,11 +197,6 @@ int __cpu_disable(void)
*/
migrate_irqs();
/*
* Stop the local timer for this CPU.
*/
percpu_timer_stop();
/*
* Flush user cache and TLB mappings, and then remove this CPU
* from the vm mask set of all processes.
......@@ -326,8 +318,6 @@ static void smp_store_cpu_info(unsigned int cpuid)
store_cpu_topology(cpuid);
}
static void percpu_timer_setup(void);
/*
* This is the secondary CPU boot entry. We're using this CPUs
* idle thread stack, but a set of temporary page tables.
......@@ -382,11 +372,6 @@ asmlinkage void secondary_start_kernel(void)
set_cpu_online(cpu, true);
complete(&cpu_running);
/*
* Setup the percpu timer for this CPU.
*/
percpu_timer_setup();
local_irq_enable();
local_fiq_enable();
......@@ -423,12 +408,6 @@ void __init smp_prepare_cpus(unsigned int max_cpus)
if (max_cpus > ncores)
max_cpus = ncores;
if (ncores > 1 && max_cpus) {
/*
* Enable the local timer or broadcast device for the
* boot CPU, but only if we have more than one CPU.
*/
percpu_timer_setup();
/*
* Initialise the present map, which describes the set of CPUs
* actually populated at the present time. A platform should
......@@ -505,11 +484,6 @@ u64 smp_irq_stat_cpu(unsigned int cpu)
return sum;
}
/*
* Timer (local or broadcast) support
*/
static DEFINE_PER_CPU(struct clock_event_device, percpu_clockevent);
#ifdef CONFIG_GENERIC_CLOCKEVENTS_BROADCAST
void tick_broadcast(const struct cpumask *mask)
{
......@@ -517,67 +491,6 @@ void tick_broadcast(const struct cpumask *mask)
}
#endif
static void broadcast_timer_set_mode(enum clock_event_mode mode,
struct clock_event_device *evt)
{
}
static void broadcast_timer_setup(struct clock_event_device *evt)
{
evt->name = "dummy_timer";
evt->features = CLOCK_EVT_FEAT_ONESHOT |
CLOCK_EVT_FEAT_PERIODIC |
CLOCK_EVT_FEAT_DUMMY;
evt->rating = 100;
evt->mult = 1;
evt->set_mode = broadcast_timer_set_mode;
clockevents_register_device(evt);
}
static struct local_timer_ops *lt_ops;
#ifdef CONFIG_LOCAL_TIMERS
int local_timer_register(struct local_timer_ops *ops)
{
if (!is_smp() || !setup_max_cpus)
return -ENXIO;
if (lt_ops)
return -EBUSY;
lt_ops = ops;
return 0;
}
#endif
static void percpu_timer_setup(void)
{
unsigned int cpu = smp_processor_id();
struct clock_event_device *evt = &per_cpu(percpu_clockevent, cpu);
evt->cpumask = cpumask_of(cpu);
if (!lt_ops || lt_ops->setup(evt))
broadcast_timer_setup(evt);
}
#ifdef CONFIG_HOTPLUG_CPU
/*
* The generic clock events code purposely does not stop the local timer
* on CPU_DEAD/CPU_DEAD_FROZEN hotplug events, so we have to do it
* manually here.
*/
static void percpu_timer_stop(void)
{
unsigned int cpu = smp_processor_id();
struct clock_event_device *evt = &per_cpu(percpu_clockevent, cpu);
if (lt_ops)
lt_ops->stop(evt);
}
#endif
static DEFINE_RAW_SPINLOCK(stop_lock);
/*
......
arch/arm/kernel/smp_twd.c
浏览文件 @ 8e73e367
......@@ -11,6 +11,7 @@
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/clk.h>
#include <linux/cpu.h>
#include <linux/delay.h>
#include <linux/device.h>
#include <linux/err.h>
......@@ -24,7 +25,6 @@
#include <asm/smp_plat.h>
#include <asm/smp_twd.h>
#include <asm/localtimer.h>
/* set up by the platform code */
static void __iomem *twd_base;
......@@ -33,7 +33,7 @@ static struct clk *twd_clk;
static unsigned long twd_timer_rate;
static DEFINE_PER_CPU(bool, percpu_setup_called);
static struct clock_event_device __percpu **twd_evt;
static struct clock_event_device __percpu *twd_evt;
static int twd_ppi;
static void twd_set_mode(enum clock_event_mode mode,
......@@ -90,8 +90,10 @@ static int twd_timer_ack(void)
return 0;
}
static void twd_timer_stop(struct clock_event_device *clk)
static void twd_timer_stop(void)
{
struct clock_event_device *clk = __this_cpu_ptr(twd_evt);
twd_set_mode(CLOCK_EVT_MODE_UNUSED, clk);
disable_percpu_irq(clk->irq);
}
......@@ -106,7 +108,7 @@ static void twd_update_frequency(void *new_rate)
{
twd_timer_rate = *((unsigned long *) new_rate);
clockevents_update_freq(*__this_cpu_ptr(twd_evt), twd_timer_rate);
clockevents_update_freq(__this_cpu_ptr(twd_evt), twd_timer_rate);
}
static int twd_rate_change(struct notifier_block *nb,
......@@ -132,7 +134,7 @@ static struct notifier_block twd_clk_nb = {
static int twd_clk_init(void)
{
if (twd_evt && *__this_cpu_ptr(twd_evt) && !IS_ERR(twd_clk))
if (twd_evt && __this_cpu_ptr(twd_evt) && !IS_ERR(twd_clk))
return clk_notifier_register(twd_clk, &twd_clk_nb);
return 0;
......@@ -151,7 +153,7 @@ static void twd_update_frequency(void *data)
{
twd_timer_rate = clk_get_rate(twd_clk);
clockevents_update_freq(*__this_cpu_ptr(twd_evt), twd_timer_rate);
clockevents_update_freq(__this_cpu_ptr(twd_evt), twd_timer_rate);
}
static int twd_cpufreq_transition(struct notifier_block *nb,
......@@ -177,7 +179,7 @@ static struct notifier_block twd_cpufreq_nb = {
static int twd_cpufreq_init(void)
{
if (twd_evt && *__this_cpu_ptr(twd_evt) && !IS_ERR(twd_clk))
if (twd_evt && __this_cpu_ptr(twd_evt) && !IS_ERR(twd_clk))
return cpufreq_register_notifier(&twd_cpufreq_nb,
CPUFREQ_TRANSITION_NOTIFIER);
......@@ -228,7 +230,7 @@ static void twd_calibrate_rate(void)
static irqreturn_t twd_handler(int irq, void *dev_id)
{
struct clock_event_device *evt = *(struct clock_event_device **)dev_id;
struct clock_event_device *evt = dev_id;
if (twd_timer_ack()) {
evt->event_handler(evt);
......@@ -265,9 +267,9 @@ static void twd_get_clock(struct device_node *np)
/*
* Setup the local clock events for a CPU.
*/
static int twd_timer_setup(struct clock_event_device *clk)
static void twd_timer_setup(void)
{
struct clock_event_device **this_cpu_clk;
struct clock_event_device *clk = __this_cpu_ptr(twd_evt);
int cpu = smp_processor_id();
/*
......@@ -276,9 +278,9 @@ static int twd_timer_setup(struct clock_event_device *clk)
*/
if (per_cpu(percpu_setup_called, cpu)) {
__raw_writel(0, twd_base + TWD_TIMER_CONTROL);
clockevents_register_device(*__this_cpu_ptr(twd_evt));
clockevents_register_device(clk);
enable_percpu_irq(clk->irq, 0);
return 0;
return;
}
per_cpu(percpu_setup_called, cpu) = true;
......@@ -297,27 +299,37 @@ static int twd_timer_setup(struct clock_event_device *clk)
clk->set_mode = twd_set_mode;
clk->set_next_event = twd_set_next_event;
clk->irq = twd_ppi;
this_cpu_clk = __this_cpu_ptr(twd_evt);
*this_cpu_clk = clk;
clk->cpumask = cpumask_of(cpu);
clockevents_config_and_register(clk, twd_timer_rate,
0xf, 0xffffffff);
enable_percpu_irq(clk->irq, 0);
}
return 0;
static int twd_timer_cpu_notify(struct notifier_block *self,
unsigned long action, void *hcpu)
{
switch (action & ~CPU_TASKS_FROZEN) {
case CPU_STARTING:
twd_timer_setup();
break;
case CPU_DYING:
twd_timer_stop();
break;
}
return NOTIFY_OK;
}
static struct local_timer_ops twd_lt_ops = {
.setup = twd_timer_setup,
.stop = twd_timer_stop,
static struct notifier_block twd_timer_cpu_nb = {
.notifier_call = twd_timer_cpu_notify,
};
static int __init twd_local_timer_common_register(struct device_node *np)
{
int err;
twd_evt = alloc_percpu(struct clock_event_device *);
twd_evt = alloc_percpu(struct clock_event_device);
if (!twd_evt) {
err = -ENOMEM;
goto out_free;
......@@ -329,12 +341,22 @@ static int __init twd_local_timer_common_register(struct device_node *np)
goto out_free;
}
err = local_timer_register(&twd_lt_ops);
err = register_cpu_notifier(&twd_timer_cpu_nb);
if (err)
goto out_irq;
twd_get_clock(np);
/*
* Immediately configure the timer on the boot CPU, unless we need
* jiffies to be incrementing to calibrate the rate in which case
* setup the timer in late_time_init.
*/
if (twd_timer_rate)
twd_timer_setup();
else
late_time_init = twd_timer_setup;
return 0;
out_irq:
......
arch/arm/mach-at91/board-snapper9260.c
浏览文件 @ 8e73e367
......@@ -26,7 +26,7 @@
#include <linux/gpio.h>
#include <linux/platform_device.h>
#include <linux/spi/spi.h>
#include <linux/i2c/pca953x.h>
#include <linux/platform_data/pca953x.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
......
arch/arm/mach-davinci/board-da850-evm.c
浏览文件 @ 8e73e367
......@@ -19,7 +19,7 @@
#include <linux/kernel.h>
#include <linux/i2c.h>
#include <linux/i2c/at24.h>
#include <linux/i2c/pca953x.h>
#include <linux/platform_data/pca953x.h>
#include <linux/input.h>
#include <linux/input/tps6507x-ts.h>
#include <linux/mfd/tps6507x.h>
......
arch/arm/mach-ep93xx/vision_ep9307.c
浏览文件 @ 8e73e367
......@@ -23,7 +23,7 @@
#include <linux/mtd/partitions.h>
#include <linux/i2c.h>
#include <linux/i2c-gpio.h>
#include <linux/i2c/pca953x.h>
#include <linux/platform_data/pca953x.h>
#include <linux/spi/spi.h>
#include <linux/spi/flash.h>
#include <linux/spi/mmc_spi.h>
......
arch/arm/mach-exynos/common.h
浏览文件 @ 8e73e367
......@@ -17,7 +17,6 @@
void mct_init(void __iomem *base, int irq_g0, int irq_l0, int irq_l1);
void exynos_init_time(void);
extern unsigned long xxti_f, xusbxti_f;
struct map_desc;
void exynos_init_io(void);
......@@ -25,56 +24,14 @@ void exynos4_restart(enum reboot_mode mode, const char *cmd);
void exynos5_restart(enum reboot_mode mode, const char *cmd);
void exynos_init_late(void);
/* ToDo: remove these after migrating legacy exynos4 platforms to dt */
void exynos4_clk_init(struct device_node *np, int is_exynos4210, void __iomem *reg_base, unsigned long xom);
void exynos4_clk_register_fixed_ext(unsigned long, unsigned long);
void exynos_firmware_init(void);
void exynos_set_timer_source(u8 channels);
#ifdef CONFIG_PM_GENERIC_DOMAINS
int exynos_pm_late_initcall(void);
#else
static inline int exynos_pm_late_initcall(void) { return 0; }
#endif
#ifdef CONFIG_ARCH_EXYNOS4
void exynos4_register_clocks(void);
void exynos4_setup_clocks(void);
#else
#define exynos4_register_clocks()
#define exynos4_setup_clocks()
#endif
#ifdef CONFIG_ARCH_EXYNOS5
void exynos5_register_clocks(void);
void exynos5_setup_clocks(void);
#else
#define exynos5_register_clocks()
#define exynos5_setup_clocks()
#endif
#ifdef CONFIG_CPU_EXYNOS4210
void exynos4210_register_clocks(void);
#else
#define exynos4210_register_clocks()
#endif
#ifdef CONFIG_SOC_EXYNOS4212
void exynos4212_register_clocks(void);
#else
#define exynos4212_register_clocks()
#endif
struct device_node;
void combiner_init(void __iomem *combiner_base, struct device_node *np,
unsigned int max_nr, int irq_base);
extern struct smp_operations exynos_smp_ops;
extern void exynos_cpu_die(unsigned int cpu);
......
arch/arm/mach-highbank/Kconfig
浏览文件 @ 8e73e367
......@@ -12,7 +12,7 @@ config ARCH_HIGHBANK
select CPU_V7
select GENERIC_CLOCKEVENTS
select HAVE_ARM_SCU
select HAVE_ARM_TWD if LOCAL_TIMERS
select HAVE_ARM_TWD if SMP
select HAVE_SMP
select MAILBOX
select PL320_MBOX
......
arch/arm/mach-imx/Kconfig
浏览文件 @ 8e73e367
......@@ -793,7 +793,7 @@ config SOC_IMX6Q
select COMMON_CLK
select CPU_V7
select HAVE_ARM_SCU if SMP
select HAVE_ARM_TWD if LOCAL_TIMERS
select HAVE_ARM_TWD if SMP
select HAVE_IMX_ANATOP
select HAVE_IMX_GPC
select HAVE_IMX_MMDC
......
arch/arm/mach-imx/mach-imx27_visstrim_m10.c
浏览文件 @ 8e73e367
......@@ -26,7 +26,7 @@
#include <linux/platform_device.h>
#include <linux/mtd/physmap.h>
#include <linux/i2c.h>
#include <linux/i2c/pca953x.h>
#include <linux/platform_data/pca953x.h>
#include <linux/input.h>
#include <linux/gpio.h>
#include <linux/delay.h>
......
arch/arm/mach-imx/mach-mxt_td60.c
浏览文件 @ 8e73e367
......@@ -26,7 +26,7 @@
#include <asm/mach/time.h>
#include <asm/mach/map.h>
#include <linux/gpio.h>
#include <linux/i2c/pca953x.h>
#include <linux/platform_data/pca953x.h>
#include "common.h"
#include "devices-imx27.h"
......
arch/arm/mach-ks8695/board-acs5k.c
浏览文件 @ 8e73e367
......@@ -20,7 +20,7 @@
#include <linux/i2c.h>
#include <linux/i2c-algo-bit.h>
#include <linux/i2c-gpio.h>
#include <linux/i2c/pca953x.h>
#include <linux/platform_data/pca953x.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/map.h>
......
arch/arm/mach-mmp/ttc_dkb.c
浏览文件 @ 8e73e367
......@@ -15,7 +15,7 @@
#include <linux/mtd/partitions.h>
#include <linux/mtd/onenand.h>
#include <linux/interrupt.h>
#include <linux/i2c/pca953x.h>
#include <linux/platform_data/pca953x.h>
#include <linux/gpio.h>
#include <linux/gpio-pxa.h>
#include <linux/mfd/88pm860x.h>
......
arch/arm/mach-msm/Makefile
浏览文件 @ 8e73e367
obj-y += io.o timer.o
obj-y += timer.o
obj-y += clock.o
obj-$(CONFIG_MSM_VIC) += irq-vic.o
obj-$(CONFIG_MSM_IOMMU) += devices-iommu.o
obj-$(CONFIG_ARCH_MSM7X00A) += irq.o
obj-$(CONFIG_ARCH_QSD8X50) += sirc.o
obj-$(CONFIG_MSM_PROC_COMM) += proc_comm.o clock-pcom.o vreg.o
obj-$(CONFIG_ARCH_MSM7X00A) += dma.o
obj-$(CONFIG_ARCH_MSM7X30) += dma.o
obj-$(CONFIG_ARCH_QSD8X50) += dma.o
obj-$(CONFIG_ARCH_MSM7X00A) += dma.o io.o
obj-$(CONFIG_ARCH_MSM7X30) += dma.o io.o
obj-$(CONFIG_ARCH_QSD8X50) += dma.o io.o
obj-$(CONFIG_MSM_SMD) += smd.o smd_debug.o
obj-$(CONFIG_MSM_SMD) += last_radio_log.o
......
arch/arm/mach-msm/board-dt-8660.c
浏览文件 @ 8e73e367
......@@ -15,8 +15,8 @@
#include <linux/of_platform.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <mach/board.h>
#include "common.h"
static void __init msm8x60_init_late(void)
......@@ -42,9 +42,7 @@ static const char *msm8x60_fluid_match[] __initdata = {
DT_MACHINE_START(MSM_DT, "Qualcomm MSM (Flattened Device Tree)")
.smp = smp_ops(msm_smp_ops),
.map_io = msm_map_msm8x60_io,
.init_machine = msm8x60_dt_init,
.init_late = msm8x60_init_late,
.init_time = msm_dt_timer_init,
.dt_compat = msm8x60_fluid_match,
MACHINE_END
arch/arm/mach-msm/board-dt-8960.c
浏览文件 @ 8e73e367
......@@ -14,6 +14,7 @@
#include <linux/of_platform.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include "common.h"
......@@ -29,8 +30,6 @@ static const char * const msm8960_dt_match[] __initconst = {
DT_MACHINE_START(MSM8960_DT, "Qualcomm MSM (Flattened Device Tree)")
.smp = smp_ops(msm_smp_ops),
.map_io = msm_map_msm8960_io,
.init_time = msm_dt_timer_init,
.init_machine = msm_dt_init,
.dt_compat = msm8960_dt_match,
MACHINE_END
arch/arm/mach-msm/board-halibut.c
浏览文件 @ 8e73e367
......@@ -29,7 +29,6 @@
#include <asm/setup.h>
#include <mach/irqs.h>
#include <mach/board.h>
#include <mach/msm_iomap.h>
#include <linux/mtd/nand.h>
......
arch/arm/mach-msm/board-mahimahi.c
浏览文件 @ 8e73e367
......@@ -28,12 +28,12 @@
#include <asm/mach/map.h>
#include <asm/setup.h>
#include <mach/board.h>
#include <mach/hardware.h>
#include "board-mahimahi.h"
#include "devices.h"
#include "proc_comm.h"
#include "common.h"
static uint debug_uart;
......
arch/arm/mach-msm/board-msm7x30.c
浏览文件 @ 8e73e367
......@@ -30,7 +30,6 @@
#include <asm/memory.h>
#include <asm/setup.h>
#include <mach/board.h>
#include <mach/msm_iomap.h>
#include <mach/dma.h>
......
arch/arm/mach-msm/board-qsd8x50.c
浏览文件 @ 8e73e367
......@@ -28,7 +28,6 @@
#include <asm/io.h>
#include <asm/setup.h>
#include <mach/board.h>
#include <mach/irqs.h>
#include <mach/sirc.h>
#include <mach/vreg.h>
......
arch/arm/mach-msm/board-sapphire.c
浏览文件 @ 8e73e367
......@@ -28,7 +28,6 @@
#include <asm/mach/map.h>
#include <asm/mach/flash.h>
#include <mach/vreg.h>
#include <mach/board.h>
#include <asm/io.h>
#include <asm/delay.h>
......@@ -41,6 +40,7 @@
#include "board-sapphire.h"
#include "proc_comm.h"
#include "devices.h"
#include "common.h"
void msm_init_irq(void);
void msm_init_gpio(void);
......
arch/arm/mach-msm/board-trout.c
浏览文件 @ 8e73e367
......@@ -25,7 +25,6 @@
#include <asm/mach/map.h>
#include <asm/setup.h>
#include <mach/board.h>
#include <mach/hardware.h>
#include <mach/msm_iomap.h>
......
arch/arm/mach-msm/board-trout.h
浏览文件 @ 8e73e367
......@@ -4,7 +4,7 @@
#ifndef __ARCH_ARM_MACH_MSM_BOARD_TROUT_H
#define __ARCH_ARM_MACH_MSM_BOARD_TROUT_H
#include <mach/board.h>
#include "common.h"
#define MSM_SMI_BASE 0x00000000
#define MSM_SMI_SIZE 0x00800000
......
arch/arm/mach-msm/common.h
浏览文件 @ 8e73e367
......@@ -14,13 +14,10 @@
extern void msm7x01_timer_init(void);
extern void msm7x30_timer_init(void);
extern void msm_dt_timer_init(void);
extern void qsd8x50_timer_init(void);
extern void msm_map_common_io(void);
extern void msm_map_msm7x30_io(void);
extern void msm_map_msm8x60_io(void);
extern void msm_map_msm8960_io(void);
extern void msm_map_qsd8x50_io(void);
extern void __iomem *__msm_ioremap_caller(phys_addr_t phys_addr, size_t size,
......@@ -29,4 +26,19 @@ extern void __iomem *__msm_ioremap_caller(phys_addr_t phys_addr, size_t size,
extern struct smp_operations msm_smp_ops;
extern void msm_cpu_die(unsigned int cpu);
struct msm_mmc_platform_data;
extern void msm_add_devices(void);
extern void msm_init_irq(void);
extern void msm_init_gpio(void);
extern int msm_add_sdcc(unsigned int controller,
struct msm_mmc_platform_data *plat,
unsigned int stat_irq, unsigned long stat_irq_flags);
#if defined(CONFIG_MSM_SMD) && defined(CONFIG_DEBUG_FS)
extern int smd_debugfs_init(void);
#else
static inline int smd_debugfs_init(void) { return 0; }
#endif
#endif
arch/arm/mach-msm/devices-iommu.c 已删除 100644 → 0
浏览文件 @ d2f3e9eb
此差异已折叠。
arch/arm/mach-msm/devices-msm7x30.c
浏览文件 @ 8e73e367
......@@ -21,10 +21,10 @@
#include <mach/irqs.h>
#include <mach/msm_iomap.h>
#include <mach/dma.h>
#include <mach/board.h>
#include "devices.h"
#include "smd_private.h"
#include "common.h"
#include <asm/mach/flash.h>
......
arch/arm/mach-msm/devices-qsd8x50.c
浏览文件 @ 8e73e367
......@@ -21,9 +21,9 @@
#include <mach/irqs.h>
#include <mach/msm_iomap.h>
#include <mach/dma.h>
#include <mach/board.h>
#include "devices.h"
#include "common.h"
#include <asm/mach/flash.h>
......
arch/arm/mach-msm/include/mach/board.h 已删除 100644 → 0
浏览文件 @ d2f3e9eb
/* arch/arm/mach-msm/include/mach/board.h
*
* Copyright (C) 2007 Google, Inc.
* Author: Brian Swetland <swetland@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 __ASM_ARCH_MSM_BOARD_H
#define __ASM_ARCH_MSM_BOARD_H
#include <linux/types.h>
#include <linux/platform_data/mmc-msm_sdcc.h>
/* common init routines for use by arch/arm/mach-msm/board-*.c */
void __init msm_add_devices(void);
void __init msm_init_irq(void);
void __init msm_init_gpio(void);
int __init msm_add_sdcc(unsigned int controller,
struct msm_mmc_platform_data *plat,
unsigned int stat_irq, unsigned long stat_irq_flags);
#if defined(CONFIG_MSM_SMD) && defined(CONFIG_DEBUG_FS)
int smd_debugfs_init(void);
#else
static inline int smd_debugfs_init(void) { return 0; }
#endif
#endif
arch/arm/mach-msm/include/mach/msm_iomap-8960.h 已删除 100644 → 0
浏览文件 @ d2f3e9eb
/*
* Copyright (C) 2007 Google, Inc.
* Copyright (c) 2008-2011, Code Aurora Forum. All rights reserved.
* Author: Brian Swetland <swetland@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.
*
*
* The MSM peripherals are spread all over across 768MB of physical
* space, which makes just having a simple IO_ADDRESS macro to slide
* them into the right virtual location rough. Instead, we will
* provide a master phys->virt mapping for peripherals here.
*
*/
#ifndef __ASM_ARCH_MSM_IOMAP_8960_H
#define __ASM_ARCH_MSM_IOMAP_8960_H
/* Physical base address and size of peripherals.
* Ordered by the virtual base addresses they will be mapped at.
*
* If you add or remove entries here, you'll want to edit the
* msm_io_desc array in arch/arm/mach-msm/io.c to reflect your
* changes.
*
*/
#define MSM8960_TMR_PHYS 0x0200A000
#define MSM8960_TMR_SIZE SZ_4K
#define MSM8960_TMR0_PHYS 0x0208A000
#define MSM8960_TMR0_SIZE SZ_4K
#ifdef CONFIG_DEBUG_MSM8960_UART
#define MSM_DEBUG_UART_BASE 0xF0040000
#define MSM_DEBUG_UART_PHYS 0x16440000
#endif
#endif
arch/arm/mach-msm/include/mach/msm_iomap-8x60.h 已删除 100644 → 0
浏览文件 @ d2f3e9eb
/*
* Copyright (C) 2007 Google, Inc.
* Copyright (c) 2008-2011, Code Aurora Forum. All rights reserved.
* Author: Brian Swetland <swetland@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.
*
*
* The MSM peripherals are spread all over across 768MB of physical
* space, which makes just having a simple IO_ADDRESS macro to slide
* them into the right virtual location rough. Instead, we will
* provide a master phys->virt mapping for peripherals here.
*
*/
#ifndef __ASM_ARCH_MSM_IOMAP_8X60_H
#define __ASM_ARCH_MSM_IOMAP_8X60_H
/* Physical base address and size of peripherals.
* Ordered by the virtual base addresses they will be mapped at.
*
* MSM_VIC_BASE must be an value that can be loaded via a "mov"
* instruction, otherwise entry-macro.S will not compile.
*
* If you add or remove entries here, you'll want to edit the
* msm_io_desc array in arch/arm/mach-msm/io.c to reflect your
* changes.
*
*/
#define MSM_TLMM_BASE IOMEM(0xF0004000)
#define MSM_TLMM_PHYS 0x00800000
#define MSM_TLMM_SIZE SZ_16K
#define MSM8X60_TMR_PHYS 0x02000000
#define MSM8X60_TMR_SIZE SZ_4K
#define MSM8X60_TMR0_PHYS 0x02040000
#define MSM8X60_TMR0_SIZE SZ_4K
#ifdef CONFIG_DEBUG_MSM8660_UART
#define MSM_DEBUG_UART_BASE 0xF0040000
#define MSM_DEBUG_UART_PHYS 0x19C40000
#endif
#endif
arch/arm/mach-msm/include/mach/msm_iomap.h
浏览文件 @ 8e73e367
......@@ -45,25 +45,8 @@
#include "msm_iomap-7x00.h"
#endif
#include "msm_iomap-8x60.h"
#include "msm_iomap-8960.h"
#define MSM_DEBUG_UART_SIZE SZ_4K
#if defined(CONFIG_DEBUG_MSM_UART1)
#define MSM_DEBUG_UART_BASE 0xE1000000
#define MSM_DEBUG_UART_PHYS MSM_UART1_PHYS
#elif defined(CONFIG_DEBUG_MSM_UART2)
#define MSM_DEBUG_UART_BASE 0xE1000000
#define MSM_DEBUG_UART_PHYS MSM_UART2_PHYS
#elif defined(CONFIG_DEBUG_MSM_UART3)
#define MSM_DEBUG_UART_BASE 0xE1000000
#define MSM_DEBUG_UART_PHYS MSM_UART3_PHYS
#endif
/* Virtual addresses shared across all MSM targets. */
#define MSM_CSR_BASE IOMEM(0xE0001000)
#define MSM_TMR_BASE IOMEM(0xF0200000)
#define MSM_TMR0_BASE IOMEM(0xF0201000)
#define MSM_GPIO1_BASE IOMEM(0xE0003000)
#define MSM_GPIO2_BASE IOMEM(0xE0004000)
......
arch/arm/mach-msm/include/mach/uncompress.h 已删除 100644 → 0
浏览文件 @ d2f3e9eb
/*
* Copyright (C) 2007 Google, Inc.
* Copyright (c) 2011, Code Aurora Forum. All rights reserved.
*
* 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 __ASM_ARCH_MSM_UNCOMPRESS_H
#define __ASM_ARCH_MSM_UNCOMPRESS_H
#include <asm/barrier.h>
#include <asm/processor.h>
#include <mach/msm_iomap.h>
#define UART_CSR (*(volatile uint32_t *)(MSM_DEBUG_UART_PHYS + 0x08))
#define UART_TF (*(volatile uint32_t *)(MSM_DEBUG_UART_PHYS + 0x0c))
#define UART_DM_SR (*((volatile uint32_t *)(MSM_DEBUG_UART_PHYS + 0x08)))
#define UART_DM_CR (*((volatile uint32_t *)(MSM_DEBUG_UART_PHYS + 0x10)))
#define UART_DM_ISR (*((volatile uint32_t *)(MSM_DEBUG_UART_PHYS + 0x14)))
#define UART_DM_NCHAR (*((volatile uint32_t *)(MSM_DEBUG_UART_PHYS + 0x40)))
#define UART_DM_TF (*((volatile uint32_t *)(MSM_DEBUG_UART_PHYS + 0x70)))
static void putc(int c)
{
#if defined(MSM_DEBUG_UART_PHYS)
#ifdef CONFIG_MSM_HAS_DEBUG_UART_HS
/*
* Wait for TX_READY to be set; but skip it if we have a
* TX underrun.
*/
if (!(UART_DM_SR & 0x08))
while (!(UART_DM_ISR & 0x80))
cpu_relax();
UART_DM_CR = 0x300;
UART_DM_NCHAR = 0x1;
UART_DM_TF = c;
#else
while (!(UART_CSR & 0x04))
cpu_relax();
UART_TF = c;
#endif
#endif
}
static inline void flush(void)
{
}
static inline void arch_decomp_setup(void)
{
}
#endif
arch/arm/mach-msm/io.c
浏览文件 @ 8e73e367
......@@ -18,6 +18,7 @@
*/
#include <linux/kernel.h>
#include <linux/bug.h>
#include <linux/init.h>
#include <linux/io.h>
#include <linux/export.h>
......@@ -27,8 +28,6 @@
#include <mach/msm_iomap.h>
#include <asm/mach/map.h>
#include <mach/board.h>
#include "common.h"
#define MSM_CHIP_DEVICE_TYPE(name, chip, mem_type) { \
......@@ -52,26 +51,38 @@ static struct map_desc msm_io_desc[] __initdata = {
MSM_CHIP_DEVICE_TYPE(GPIO1, MSM7X00, MT_DEVICE_NONSHARED),
MSM_CHIP_DEVICE_TYPE(GPIO2, MSM7X00, MT_DEVICE_NONSHARED),
MSM_DEVICE_TYPE(CLK_CTL, MT_DEVICE_NONSHARED),
#if defined(CONFIG_DEBUG_MSM_UART1) || defined(CONFIG_DEBUG_MSM_UART2) || \
defined(CONFIG_DEBUG_MSM_UART3)
MSM_DEVICE_TYPE(DEBUG_UART, MT_DEVICE_NONSHARED),
#endif
{
.virtual = (unsigned long) MSM_SHARED_RAM_BASE,
.pfn = __phys_to_pfn(MSM_SHARED_RAM_PHYS),
.length = MSM_SHARED_RAM_SIZE,
.type = MT_DEVICE,
},
#if defined(CONFIG_DEBUG_MSM_UART1) || defined(CONFIG_DEBUG_MSM_UART2) || \
defined(CONFIG_DEBUG_MSM_UART3)
{
/* Must be last: virtual and pfn filled in by debug_ll_addr() */
.length = SZ_4K,
.type = MT_DEVICE_NONSHARED,
}
#endif
};
void __init msm_map_common_io(void)
{
size_t size = ARRAY_SIZE(msm_io_desc);
/* Make sure the peripheral register window is closed, since
* we will use PTE flags (TEX[1]=1,B=0,C=1) to determine which
* pages are peripheral interface or not.
*/
asm("mcr p15, 0, %0, c15, c2, 4" : : "r" (0));
iotable_init(msm_io_desc, ARRAY_SIZE(msm_io_desc));
#if defined(CONFIG_DEBUG_MSM_UART1) || defined(CONFIG_DEBUG_MSM_UART2) || \
defined(CONFIG_DEBUG_MSM_UART3)
debug_ll_addr(&msm_io_desc[size - 1].pfn,
&msm_io_desc[size - 1].virtual);
msm_io_desc[size - 1].pfn = __phys_to_pfn(msm_io_desc[size - 1].pfn);
#endif
iotable_init(msm_io_desc, size);
}
#endif
......@@ -87,10 +98,6 @@ static struct map_desc qsd8x50_io_desc[] __initdata = {
MSM_DEVICE(SCPLL),
MSM_DEVICE(AD5),
MSM_DEVICE(MDC),
#if defined(CONFIG_DEBUG_MSM_UART1) || defined(CONFIG_DEBUG_MSM_UART2) || \
defined(CONFIG_DEBUG_MSM_UART3)
MSM_DEVICE(DEBUG_UART),
#endif
{
.virtual = (unsigned long) MSM_SHARED_RAM_BASE,
.pfn = __phys_to_pfn(MSM_SHARED_RAM_PHYS),
......@@ -101,40 +108,11 @@ static struct map_desc qsd8x50_io_desc[] __initdata = {
void __init msm_map_qsd8x50_io(void)
{
debug_ll_io_init();
iotable_init(qsd8x50_io_desc, ARRAY_SIZE(qsd8x50_io_desc));
}
#endif /* CONFIG_ARCH_QSD8X50 */
#ifdef CONFIG_ARCH_MSM8X60
static struct map_desc msm8x60_io_desc[] __initdata = {
MSM_CHIP_DEVICE(TMR, MSM8X60),
MSM_CHIP_DEVICE(TMR0, MSM8X60),
#ifdef CONFIG_DEBUG_MSM8660_UART
MSM_DEVICE(DEBUG_UART),
#endif
};
void __init msm_map_msm8x60_io(void)
{
iotable_init(msm8x60_io_desc, ARRAY_SIZE(msm8x60_io_desc));
}
#endif /* CONFIG_ARCH_MSM8X60 */
#ifdef CONFIG_ARCH_MSM8960
static struct map_desc msm8960_io_desc[] __initdata = {
MSM_CHIP_DEVICE(TMR, MSM8960),
MSM_CHIP_DEVICE(TMR0, MSM8960),
#ifdef CONFIG_DEBUG_MSM8960_UART
MSM_DEVICE(DEBUG_UART),
#endif
};
void __init msm_map_msm8960_io(void)
{
iotable_init(msm8960_io_desc, ARRAY_SIZE(msm8960_io_desc));
}
#endif /* CONFIG_ARCH_MSM8960 */
#ifdef CONFIG_ARCH_MSM7X30
static struct map_desc msm7x30_io_desc[] __initdata = {
MSM_DEVICE(VIC),
......@@ -150,10 +128,6 @@ static struct map_desc msm7x30_io_desc[] __initdata = {
MSM_DEVICE(SAW),
MSM_DEVICE(GCC),
MSM_DEVICE(TCSR),
#if defined(CONFIG_DEBUG_MSM_UART1) || defined(CONFIG_DEBUG_MSM_UART2) || \
defined(CONFIG_DEBUG_MSM_UART3)
MSM_DEVICE(DEBUG_UART),
#endif
{
.virtual = (unsigned long) MSM_SHARED_RAM_BASE,
.pfn = __phys_to_pfn(MSM_SHARED_RAM_PHYS),
......@@ -164,10 +138,12 @@ static struct map_desc msm7x30_io_desc[] __initdata = {
void __init msm_map_msm7x30_io(void)
{
debug_ll_io_init();
iotable_init(msm7x30_io_desc, ARRAY_SIZE(msm7x30_io_desc));
}
#endif /* CONFIG_ARCH_MSM7X30 */
#ifdef CONFIG_ARCH_MSM7X00A
void __iomem *__msm_ioremap_caller(phys_addr_t phys_addr, size_t size,
unsigned int mtype, void *caller)
{
......@@ -182,3 +158,4 @@ void __iomem *__msm_ioremap_caller(phys_addr_t phys_addr, size_t size,
return __arm_ioremap_caller(phys_addr, size, mtype, caller);
}
#endif
arch/arm/mach-msm/timer.c
浏览文件 @ 8e73e367
......@@ -16,6 +16,7 @@
#include <linux/clocksource.h>
#include <linux/clockchips.h>
#include <linux/cpu.h>
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
......@@ -26,7 +27,6 @@
#include <linux/sched_clock.h>
#include <asm/mach/time.h>
#include <asm/localtimer.h>
#include "common.h"
......@@ -49,7 +49,7 @@ static void __iomem *sts_base;
static irqreturn_t msm_timer_interrupt(int irq, void *dev_id)
{
struct clock_event_device *evt = *(struct clock_event_device **)dev_id;
struct clock_event_device *evt = dev_id;
/* Stop the timer tick */
if (evt->mode == CLOCK_EVT_MODE_ONESHOT) {
u32 ctrl = readl_relaxed(event_base + TIMER_ENABLE);
......@@ -101,18 +101,7 @@ static void msm_timer_set_mode(enum clock_event_mode mode,
writel_relaxed(ctrl, event_base + TIMER_ENABLE);
}
static struct clock_event_device msm_clockevent = {
.name = "gp_timer",
.features = CLOCK_EVT_FEAT_ONESHOT,
.rating = 200,
.set_next_event = msm_timer_set_next_event,
.set_mode = msm_timer_set_mode,
};
static union {
struct clock_event_device *evt;
struct clock_event_device * __percpu *percpu_evt;
} msm_evt;
static struct clock_event_device __percpu *msm_evt;
static void __iomem *source_base;
......@@ -138,23 +127,34 @@ static struct clocksource msm_clocksource = {
.flags = CLOCK_SOURCE_IS_CONTINUOUS,
};
#ifdef CONFIG_LOCAL_TIMERS
static int msm_timer_irq;
static int msm_timer_has_ppi;
static int msm_local_timer_setup(struct clock_event_device *evt)
{
/* Use existing clock_event for cpu 0 */
if (!smp_processor_id())
return 0;
evt->irq = msm_clockevent.irq;
evt->name = "local_timer";
evt->features = msm_clockevent.features;
evt->rating = msm_clockevent.rating;
int cpu = smp_processor_id();
int err;
evt->irq = msm_timer_irq;
evt->name = "msm_timer";
evt->features = CLOCK_EVT_FEAT_ONESHOT;
evt->rating = 200;
evt->set_mode = msm_timer_set_mode;
evt->set_next_event = msm_timer_set_next_event;
evt->cpumask = cpumask_of(cpu);
clockevents_config_and_register(evt, GPT_HZ, 4, 0xffffffff);
if (msm_timer_has_ppi) {
enable_percpu_irq(evt->irq, IRQ_TYPE_EDGE_RISING);
} else {
err = request_irq(evt->irq, msm_timer_interrupt,
IRQF_TIMER | IRQF_NOBALANCING |
IRQF_TRIGGER_RISING, "gp_timer", evt);
if (err)
pr_err("request_irq failed\n");
}
*__this_cpu_ptr(msm_evt.percpu_evt) = evt;
clockevents_config_and_register(evt, GPT_HZ, 4, 0xf0000000);
enable_percpu_irq(evt->irq, IRQ_TYPE_EDGE_RISING);
return 0;
}
......@@ -164,11 +164,28 @@ static void msm_local_timer_stop(struct clock_event_device *evt)
disable_percpu_irq(evt->irq);
}
static struct local_timer_ops msm_local_timer_ops = {
.setup = msm_local_timer_setup,
.stop = msm_local_timer_stop,
static int msm_timer_cpu_notify(struct notifier_block *self,
unsigned long action, void *hcpu)
{
/*
* Grab cpu pointer in each case to avoid spurious
* preemptible warnings
*/
switch (action & ~CPU_TASKS_FROZEN) {
case CPU_STARTING:
msm_local_timer_setup(this_cpu_ptr(msm_evt));
break;
case CPU_DYING:
msm_local_timer_stop(this_cpu_ptr(msm_evt));
break;
}
return NOTIFY_OK;
}
static struct notifier_block msm_timer_cpu_nb = {
.notifier_call = msm_timer_cpu_notify,
};
#endif /* CONFIG_LOCAL_TIMERS */
static notrace u32 msm_sched_clock_read(void)
{
......@@ -178,38 +195,35 @@ static notrace u32 msm_sched_clock_read(void)
static void __init msm_timer_init(u32 dgt_hz, int sched_bits, int irq,
bool percpu)
{
struct clock_event_device *ce = &msm_clockevent;
struct clocksource *cs = &msm_clocksource;
int res;
int res = 0;
msm_timer_irq = irq;
msm_timer_has_ppi = percpu;
msm_evt = alloc_percpu(struct clock_event_device);
if (!msm_evt) {
pr_err("memory allocation failed for clockevents\n");
goto err;
}
ce->cpumask = cpumask_of(0);
ce->irq = irq;
if (percpu)
res = request_percpu_irq(irq, msm_timer_interrupt,
"gp_timer", msm_evt);
clockevents_config_and_register(ce, GPT_HZ, 4, 0xffffffff);
if (percpu) {
msm_evt.percpu_evt = alloc_percpu(struct clock_event_device *);
if (!msm_evt.percpu_evt) {
pr_err("memory allocation failed for %s\n", ce->name);
if (res) {
pr_err("request_percpu_irq failed\n");
} else {
res = register_cpu_notifier(&msm_timer_cpu_nb);
if (res) {
free_percpu_irq(irq, msm_evt);
goto err;
}
*__this_cpu_ptr(msm_evt.percpu_evt) = ce;
res = request_percpu_irq(ce->irq, msm_timer_interrupt,
ce->name, msm_evt.percpu_evt);
if (!res) {
enable_percpu_irq(ce->irq, IRQ_TYPE_EDGE_RISING);
#ifdef CONFIG_LOCAL_TIMERS
local_timer_register(&msm_local_timer_ops);
#endif
}
} else {
msm_evt.evt = ce;
res = request_irq(ce->irq, msm_timer_interrupt,
IRQF_TIMER | IRQF_NOBALANCING |
IRQF_TRIGGER_RISING, ce->name, &msm_evt.evt);
/* Immediately configure the timer on the boot CPU */
msm_local_timer_setup(__this_cpu_ptr(msm_evt));
}
if (res)
pr_err("request_irq failed for %s\n", ce->name);
err:
writel_relaxed(TIMER_ENABLE_EN, source_base + TIMER_ENABLE);
res = clocksource_register_hz(cs, dgt_hz);
......@@ -219,15 +233,8 @@ static void __init msm_timer_init(u32 dgt_hz, int sched_bits, int irq,
}
#ifdef CONFIG_OF
static const struct of_device_id msm_timer_match[] __initconst = {
{ .compatible = "qcom,kpss-timer" },
{ .compatible = "qcom,scss-timer" },
{ },
};
void __init msm_dt_timer_init(void)
static void __init msm_dt_timer_init(struct device_node *np)
{
struct device_node *np;
u32 freq;
int irq;
struct resource res;
......@@ -235,12 +242,6 @@ void __init msm_dt_timer_init(void)
void __iomem *base;
void __iomem *cpu0_base;
np = of_find_matching_node(NULL, msm_timer_match);
if (!np) {
pr_err("Can't find msm timer DT node\n");
return;
}
base = of_iomap(np, 0);
if (!base) {
pr_err("Failed to map event base\n");
......@@ -283,6 +284,8 @@ void __init msm_dt_timer_init(void)
msm_timer_init(freq, 32, irq, !!percpu_offset);
}
CLOCKSOURCE_OF_DECLARE(kpss_timer, "qcom,kpss-timer", msm_dt_timer_init);
CLOCKSOURCE_OF_DECLARE(scss_timer, "qcom,scss-timer", msm_dt_timer_init);
#endif
static int __init msm_timer_map(phys_addr_t addr, u32 event, u32 source,
......
arch/arm/mach-mvebu/platsmp.c
浏览文件 @ 8e73e367
......@@ -82,28 +82,11 @@ static int armada_xp_boot_secondary(unsigned int cpu, struct task_struct *idle)
static void __init armada_xp_smp_init_cpus(void)
{
struct device_node *np;
unsigned int i, ncores;
unsigned int ncores = num_possible_cpus();
np = of_find_node_by_name(NULL, "cpus");
if (!np)
panic("No 'cpus' node found\n");
ncores = of_get_child_count(np);
if (ncores == 0 || ncores > ARMADA_XP_MAX_CPUS)
panic("Invalid number of CPUs in DT\n");
/* Limit possible CPUs to defconfig */
if (ncores > nr_cpu_ids) {
pr_warn("SMP: %d CPUs physically present. Only %d configured.",
ncores, nr_cpu_ids);
pr_warn("Clipping CPU count to %d\n", nr_cpu_ids);
ncores = nr_cpu_ids;
}
for (i = 0; i < ncores; i++)
set_cpu_possible(i, true);
set_smp_cross_call(armada_mpic_send_doorbell);
}
......
arch/arm/mach-omap2/Kconfig
浏览文件 @ 8e73e367
......@@ -37,9 +37,8 @@ config ARCH_OMAP4
select CACHE_L2X0
select CPU_V7
select HAVE_ARM_SCU if SMP
select HAVE_ARM_TWD if LOCAL_TIMERS
select HAVE_ARM_TWD if SMP
select HAVE_SMP
select LOCAL_TIMERS if SMP
select OMAP_INTERCONNECT
select PL310_ERRATA_588369
select PL310_ERRATA_727915
......
arch/arm/mach-omap2/board-am3517evm.c
浏览文件 @ 8e73e367
......@@ -21,7 +21,7 @@
#include <linux/clk.h>
#include <linux/platform_device.h>
#include <linux/gpio.h>
#include <linux/i2c/pca953x.h>
#include <linux/platform_data/pca953x.h>
#include <linux/can/platform/ti_hecc.h>
#include <linux/davinci_emac.h>
#include <linux/mmc/host.h>
......
arch/arm/mach-omap2/cm-regbits-24xx.h
浏览文件 @ 8e73e367
......@@ -14,439 +14,121 @@
* published by the Free Software Foundation.
*/
/* Bits shared between registers */
/* CM_FCLKEN1_CORE and CM_ICLKEN1_CORE shared bits */
#define OMAP24XX_EN_CAM_SHIFT 31
#define OMAP24XX_EN_CAM_MASK (1 << 31)
#define OMAP24XX_EN_WDT4_SHIFT 29
#define OMAP24XX_EN_WDT4_MASK (1 << 29)
#define OMAP2420_EN_WDT3_SHIFT 28
#define OMAP2420_EN_WDT3_MASK (1 << 28)
#define OMAP24XX_EN_MSPRO_SHIFT 27
#define OMAP24XX_EN_MSPRO_MASK (1 << 27)
#define OMAP24XX_EN_FAC_SHIFT 25
#define OMAP24XX_EN_FAC_MASK (1 << 25)
#define OMAP2420_EN_EAC_SHIFT 24
#define OMAP2420_EN_EAC_MASK (1 << 24)
#define OMAP24XX_EN_HDQ_SHIFT 23
#define OMAP24XX_EN_HDQ_MASK (1 << 23)
#define OMAP2420_EN_I2C2_SHIFT 20
#define OMAP2420_EN_I2C2_MASK (1 << 20)
#define OMAP2420_EN_I2C1_SHIFT 19
#define OMAP2420_EN_I2C1_MASK (1 << 19)
/* CM_FCLKEN2_CORE and CM_ICLKEN2_CORE shared bits */
#define OMAP2430_EN_MCBSP5_SHIFT 5
#define OMAP2430_EN_MCBSP5_MASK (1 << 5)
#define OMAP2430_EN_MCBSP4_SHIFT 4
#define OMAP2430_EN_MCBSP4_MASK (1 << 4)
#define OMAP2430_EN_MCBSP3_SHIFT 3
#define OMAP2430_EN_MCBSP3_MASK (1 << 3)
#define OMAP24XX_EN_SSI_SHIFT 1
#define OMAP24XX_EN_SSI_MASK (1 << 1)
/* CM_FCLKEN_WKUP and CM_ICLKEN_WKUP shared bits */
#define OMAP24XX_EN_MPU_WDT_SHIFT 3
#define OMAP24XX_EN_MPU_WDT_MASK (1 << 3)
/* Bits specific to each register */
/* CM_IDLEST_MPU */
/* 2430 only */
#define OMAP2430_ST_MPU_MASK (1 << 0)
/* CM_CLKSEL_MPU */
#define OMAP24XX_CLKSEL_MPU_SHIFT 0
#define OMAP24XX_CLKSEL_MPU_MASK (0x1f << 0)
#define OMAP24XX_CLKSEL_MPU_WIDTH 5
/* CM_CLKSTCTRL_MPU */
#define OMAP24XX_AUTOSTATE_MPU_SHIFT 0
#define OMAP24XX_AUTOSTATE_MPU_MASK (1 << 0)
/* CM_FCLKEN1_CORE specific bits*/
#define OMAP24XX_EN_TV_SHIFT 2
#define OMAP24XX_EN_TV_MASK (1 << 2)
#define OMAP24XX_EN_DSS2_SHIFT 1
#define OMAP24XX_EN_DSS2_MASK (1 << 1)
#define OMAP24XX_EN_DSS1_SHIFT 0
#define OMAP24XX_EN_DSS1_MASK (1 << 0)
/* CM_FCLKEN2_CORE specific bits */
#define OMAP2430_EN_I2CHS2_SHIFT 20
#define OMAP2430_EN_I2CHS2_MASK (1 << 20)
#define OMAP2430_EN_I2CHS1_SHIFT 19
#define OMAP2430_EN_I2CHS1_MASK (1 << 19)
#define OMAP2430_EN_MMCHSDB2_SHIFT 17
#define OMAP2430_EN_MMCHSDB2_MASK (1 << 17)
#define OMAP2430_EN_MMCHSDB1_SHIFT 16
#define OMAP2430_EN_MMCHSDB1_MASK (1 << 16)
/* CM_ICLKEN1_CORE specific bits */
#define OMAP24XX_EN_MAILBOXES_SHIFT 30
#define OMAP24XX_EN_MAILBOXES_MASK (1 << 30)
#define OMAP24XX_EN_DSS_SHIFT 0
#define OMAP24XX_EN_DSS_MASK (1 << 0)
/* CM_ICLKEN2_CORE specific bits */
/* CM_ICLKEN3_CORE */
/* 2430 only */
#define OMAP2430_EN_SDRC_SHIFT 2
#define OMAP2430_EN_SDRC_MASK (1 << 2)
/* CM_ICLKEN4_CORE */
#define OMAP24XX_EN_PKA_SHIFT 4
#define OMAP24XX_EN_PKA_MASK (1 << 4)
#define OMAP24XX_EN_AES_SHIFT 3
#define OMAP24XX_EN_AES_MASK (1 << 3)
#define OMAP24XX_EN_RNG_SHIFT 2
#define OMAP24XX_EN_RNG_MASK (1 << 2)
#define OMAP24XX_EN_SHA_SHIFT 1
#define OMAP24XX_EN_SHA_MASK (1 << 1)
#define OMAP24XX_EN_DES_SHIFT 0
#define OMAP24XX_EN_DES_MASK (1 << 0)
/* CM_IDLEST1_CORE specific bits */
#define OMAP24XX_ST_MAILBOXES_SHIFT 30
#define OMAP24XX_ST_MAILBOXES_MASK (1 << 30)
#define OMAP24XX_ST_WDT4_SHIFT 29
#define OMAP24XX_ST_WDT4_MASK (1 << 29)
#define OMAP2420_ST_WDT3_SHIFT 28
#define OMAP2420_ST_WDT3_MASK (1 << 28)
#define OMAP24XX_ST_MSPRO_SHIFT 27
#define OMAP24XX_ST_MSPRO_MASK (1 << 27)
#define OMAP24XX_ST_FAC_SHIFT 25
#define OMAP24XX_ST_FAC_MASK (1 << 25)
#define OMAP2420_ST_EAC_SHIFT 24
#define OMAP2420_ST_EAC_MASK (1 << 24)
#define OMAP24XX_ST_HDQ_SHIFT 23
#define OMAP24XX_ST_HDQ_MASK (1 << 23)
#define OMAP2420_ST_I2C2_SHIFT 20
#define OMAP2420_ST_I2C2_MASK (1 << 20)
#define OMAP2430_ST_I2CHS1_SHIFT 19
#define OMAP2430_ST_I2CHS1_MASK (1 << 19)
#define OMAP2420_ST_I2C1_SHIFT 19
#define OMAP2420_ST_I2C1_MASK (1 << 19)
#define OMAP2430_ST_I2CHS2_SHIFT 20
#define OMAP2430_ST_I2CHS2_MASK (1 << 20)
#define OMAP24XX_ST_MCBSP2_SHIFT 16
#define OMAP24XX_ST_MCBSP2_MASK (1 << 16)
#define OMAP24XX_ST_MCBSP1_SHIFT 15
#define OMAP24XX_ST_MCBSP1_MASK (1 << 15)
#define OMAP24XX_ST_DSS_SHIFT 0
#define OMAP24XX_ST_DSS_MASK (1 << 0)
/* CM_IDLEST2_CORE */
#define OMAP2430_ST_MCBSP5_SHIFT 5
#define OMAP2430_ST_MCBSP5_MASK (1 << 5)
#define OMAP2430_ST_MCBSP4_SHIFT 4
#define OMAP2430_ST_MCBSP4_MASK (1 << 4)
#define OMAP2430_ST_MCBSP3_SHIFT 3
#define OMAP2430_ST_MCBSP3_MASK (1 << 3)
#define OMAP24XX_ST_SSI_SHIFT 1
#define OMAP24XX_ST_SSI_MASK (1 << 1)
/* CM_IDLEST3_CORE */
/* 2430 only */
#define OMAP2430_ST_SDRC_MASK (1 << 2)
/* CM_IDLEST4_CORE */
#define OMAP24XX_ST_PKA_SHIFT 4
#define OMAP24XX_ST_PKA_MASK (1 << 4)
#define OMAP24XX_ST_AES_SHIFT 3
#define OMAP24XX_ST_AES_MASK (1 << 3)
#define OMAP24XX_ST_RNG_SHIFT 2
#define OMAP24XX_ST_RNG_MASK (1 << 2)
#define OMAP24XX_ST_SHA_SHIFT 1
#define OMAP24XX_ST_SHA_MASK (1 << 1)
#define OMAP24XX_ST_DES_SHIFT 0
#define OMAP24XX_ST_DES_MASK (1 << 0)
/* CM_AUTOIDLE1_CORE */
#define OMAP24XX_AUTO_CAM_MASK (1 << 31)
#define OMAP24XX_AUTO_MAILBOXES_MASK (1 << 30)
#define OMAP24XX_AUTO_WDT4_MASK (1 << 29)
#define OMAP2420_AUTO_WDT3_MASK (1 << 28)
#define OMAP24XX_AUTO_MSPRO_MASK (1 << 27)
#define OMAP2420_AUTO_MMC_MASK (1 << 26)
#define OMAP24XX_AUTO_FAC_MASK (1 << 25)
#define OMAP2420_AUTO_EAC_MASK (1 << 24)
#define OMAP24XX_AUTO_HDQ_MASK (1 << 23)
#define OMAP24XX_AUTO_UART2_MASK (1 << 22)
#define OMAP24XX_AUTO_UART1_MASK (1 << 21)
#define OMAP24XX_AUTO_I2C2_MASK (1 << 20)
#define OMAP24XX_AUTO_I2C1_MASK (1 << 19)
#define OMAP24XX_AUTO_MCSPI2_MASK (1 << 18)
#define OMAP24XX_AUTO_MCSPI1_MASK (1 << 17)
#define OMAP24XX_AUTO_MCBSP2_MASK (1 << 16)
#define OMAP24XX_AUTO_MCBSP1_MASK (1 << 15)
#define OMAP24XX_AUTO_GPT12_MASK (1 << 14)
#define OMAP24XX_AUTO_GPT11_MASK (1 << 13)
#define OMAP24XX_AUTO_GPT10_MASK (1 << 12)
#define OMAP24XX_AUTO_GPT9_MASK (1 << 11)
#define OMAP24XX_AUTO_GPT8_MASK (1 << 10)
#define OMAP24XX_AUTO_GPT7_MASK (1 << 9)
#define OMAP24XX_AUTO_GPT6_MASK (1 << 8)
#define OMAP24XX_AUTO_GPT5_MASK (1 << 7)
#define OMAP24XX_AUTO_GPT4_MASK (1 << 6)
#define OMAP24XX_AUTO_GPT3_MASK (1 << 5)
#define OMAP24XX_AUTO_GPT2_MASK (1 << 4)
#define OMAP2420_AUTO_VLYNQ_MASK (1 << 3)
#define OMAP24XX_AUTO_DSS_MASK (1 << 0)
/* CM_AUTOIDLE2_CORE */
#define OMAP2430_AUTO_MDM_INTC_MASK (1 << 11)
#define OMAP2430_AUTO_GPIO5_MASK (1 << 10)
#define OMAP2430_AUTO_MCSPI3_MASK (1 << 9)
#define OMAP2430_AUTO_MMCHS2_MASK (1 << 8)
#define OMAP2430_AUTO_MMCHS1_MASK (1 << 7)
#define OMAP2430_AUTO_USBHS_MASK (1 << 6)
#define OMAP2430_AUTO_MCBSP5_MASK (1 << 5)
#define OMAP2430_AUTO_MCBSP4_MASK (1 << 4)
#define OMAP2430_AUTO_MCBSP3_MASK (1 << 3)
#define OMAP24XX_AUTO_UART3_MASK (1 << 2)
#define OMAP24XX_AUTO_SSI_MASK (1 << 1)
#define OMAP24XX_AUTO_USB_MASK (1 << 0)
/* CM_AUTOIDLE3_CORE */
#define OMAP24XX_AUTO_SDRC_SHIFT 2
#define OMAP24XX_AUTO_SDRC_MASK (1 << 2)
#define OMAP24XX_AUTO_GPMC_SHIFT 1
#define OMAP24XX_AUTO_GPMC_MASK (1 << 1)
#define OMAP24XX_AUTO_SDMA_SHIFT 0
#define OMAP24XX_AUTO_SDMA_MASK (1 << 0)
/* CM_AUTOIDLE4_CORE */
#define OMAP24XX_AUTO_PKA_MASK (1 << 4)
#define OMAP24XX_AUTO_AES_MASK (1 << 3)
#define OMAP24XX_AUTO_RNG_MASK (1 << 2)
#define OMAP24XX_AUTO_SHA_MASK (1 << 1)
#define OMAP24XX_AUTO_DES_MASK (1 << 0)
/* CM_CLKSEL1_CORE */
#define OMAP24XX_CLKSEL_USB_SHIFT 25
#define OMAP24XX_CLKSEL_USB_MASK (0x7 << 25)
#define OMAP24XX_CLKSEL_SSI_SHIFT 20
#define OMAP24XX_CLKSEL_SSI_MASK (0x1f << 20)
#define OMAP2420_CLKSEL_VLYNQ_SHIFT 15
#define OMAP2420_CLKSEL_VLYNQ_MASK (0x1f << 15)
#define OMAP24XX_CLKSEL_DSS2_SHIFT 13
#define OMAP24XX_CLKSEL_DSS2_MASK (0x1 << 13)
#define OMAP24XX_CLKSEL_DSS1_SHIFT 8
#define OMAP24XX_CLKSEL_DSS1_MASK (0x1f << 8)
#define OMAP24XX_CLKSEL_L4_SHIFT 5
#define OMAP24XX_CLKSEL_L4_MASK (0x3 << 5)
#define OMAP24XX_CLKSEL_L4_WIDTH 2
#define OMAP24XX_CLKSEL_L3_SHIFT 0
#define OMAP24XX_CLKSEL_L3_MASK (0x1f << 0)
#define OMAP24XX_CLKSEL_L3_WIDTH 5
/* CM_CLKSEL2_CORE */
#define OMAP24XX_CLKSEL_GPT12_SHIFT 22
#define OMAP24XX_CLKSEL_GPT12_MASK (0x3 << 22)
#define OMAP24XX_CLKSEL_GPT11_SHIFT 20
#define OMAP24XX_CLKSEL_GPT11_MASK (0x3 << 20)
#define OMAP24XX_CLKSEL_GPT10_SHIFT 18
#define OMAP24XX_CLKSEL_GPT10_MASK (0x3 << 18)
#define OMAP24XX_CLKSEL_GPT9_SHIFT 16
#define OMAP24XX_CLKSEL_GPT9_MASK (0x3 << 16)
#define OMAP24XX_CLKSEL_GPT8_SHIFT 14
#define OMAP24XX_CLKSEL_GPT8_MASK (0x3 << 14)
#define OMAP24XX_CLKSEL_GPT7_SHIFT 12
#define OMAP24XX_CLKSEL_GPT7_MASK (0x3 << 12)
#define OMAP24XX_CLKSEL_GPT6_SHIFT 10
#define OMAP24XX_CLKSEL_GPT6_MASK (0x3 << 10)
#define OMAP24XX_CLKSEL_GPT5_SHIFT 8
#define OMAP24XX_CLKSEL_GPT5_MASK (0x3 << 8)
#define OMAP24XX_CLKSEL_GPT4_SHIFT 6
#define OMAP24XX_CLKSEL_GPT4_MASK (0x3 << 6)
#define OMAP24XX_CLKSEL_GPT3_SHIFT 4
#define OMAP24XX_CLKSEL_GPT3_MASK (0x3 << 4)
#define OMAP24XX_CLKSEL_GPT2_SHIFT 2
#define OMAP24XX_CLKSEL_GPT2_MASK (0x3 << 2)
/* CM_CLKSTCTRL_CORE */
#define OMAP24XX_AUTOSTATE_DSS_SHIFT 2
#define OMAP24XX_AUTOSTATE_DSS_MASK (1 << 2)
#define OMAP24XX_AUTOSTATE_L4_SHIFT 1
#define OMAP24XX_AUTOSTATE_L4_MASK (1 << 1)
#define OMAP24XX_AUTOSTATE_L3_SHIFT 0
#define OMAP24XX_AUTOSTATE_L3_MASK (1 << 0)
/* CM_FCLKEN_GFX */
#define OMAP24XX_EN_3D_SHIFT 2
#define OMAP24XX_EN_3D_MASK (1 << 2)
#define OMAP24XX_EN_2D_SHIFT 1
#define OMAP24XX_EN_2D_MASK (1 << 1)
/* CM_ICLKEN_GFX specific bits */
/* CM_IDLEST_GFX specific bits */
/* CM_CLKSEL_GFX specific bits */
/* CM_CLKSTCTRL_GFX */
#define OMAP24XX_AUTOSTATE_GFX_SHIFT 0
#define OMAP24XX_AUTOSTATE_GFX_MASK (1 << 0)
/* CM_FCLKEN_WKUP specific bits */
/* CM_ICLKEN_WKUP specific bits */
#define OMAP2430_EN_ICR_SHIFT 6
#define OMAP2430_EN_ICR_MASK (1 << 6)
#define OMAP24XX_EN_OMAPCTRL_SHIFT 5
#define OMAP24XX_EN_OMAPCTRL_MASK (1 << 5)
#define OMAP24XX_EN_WDT1_SHIFT 4
#define OMAP24XX_EN_WDT1_MASK (1 << 4)
#define OMAP24XX_EN_32KSYNC_SHIFT 1
#define OMAP24XX_EN_32KSYNC_MASK (1 << 1)
/* CM_IDLEST_WKUP specific bits */
#define OMAP2430_ST_ICR_SHIFT 6
#define OMAP2430_ST_ICR_MASK (1 << 6)
#define OMAP24XX_ST_OMAPCTRL_SHIFT 5
#define OMAP24XX_ST_OMAPCTRL_MASK (1 << 5)
#define OMAP24XX_ST_WDT1_SHIFT 4
#define OMAP24XX_ST_WDT1_MASK (1 << 4)
#define OMAP24XX_ST_MPU_WDT_SHIFT 3
#define OMAP24XX_ST_MPU_WDT_MASK (1 << 3)
#define OMAP24XX_ST_32KSYNC_SHIFT 1
#define OMAP24XX_ST_32KSYNC_MASK (1 << 1)
/* CM_AUTOIDLE_WKUP */
#define OMAP24XX_AUTO_OMAPCTRL_MASK (1 << 5)
#define OMAP24XX_AUTO_WDT1_MASK (1 << 4)
#define OMAP24XX_AUTO_MPU_WDT_MASK (1 << 3)
#define OMAP24XX_AUTO_GPIOS_MASK (1 << 2)
#define OMAP24XX_AUTO_32KSYNC_MASK (1 << 1)
#define OMAP24XX_AUTO_GPT1_MASK (1 << 0)
/* CM_CLKSEL_WKUP */
#define OMAP24XX_CLKSEL_GPT1_SHIFT 0
#define OMAP24XX_CLKSEL_GPT1_MASK (0x3 << 0)
/* CM_CLKEN_PLL */
#define OMAP24XX_EN_54M_PLL_SHIFT 6
#define OMAP24XX_EN_54M_PLL_MASK (0x3 << 6)
#define OMAP24XX_EN_96M_PLL_SHIFT 2
#define OMAP24XX_EN_96M_PLL_MASK (0x3 << 2)
#define OMAP24XX_EN_DPLL_SHIFT 0
#define OMAP24XX_EN_DPLL_MASK (0x3 << 0)
/* CM_IDLEST_CKGEN */
#define OMAP24XX_ST_54M_APLL_SHIFT 9
#define OMAP24XX_ST_54M_APLL_MASK (1 << 9)
#define OMAP24XX_ST_96M_APLL_SHIFT 8
#define OMAP24XX_ST_96M_APLL_MASK (1 << 8)
#define OMAP24XX_ST_54M_CLK_MASK (1 << 6)
#define OMAP24XX_ST_12M_CLK_MASK (1 << 5)
#define OMAP24XX_ST_48M_CLK_MASK (1 << 4)
#define OMAP24XX_ST_96M_CLK_MASK (1 << 2)
#define OMAP24XX_ST_CORE_CLK_SHIFT 0
#define OMAP24XX_ST_CORE_CLK_MASK (0x3 << 0)
/* CM_AUTOIDLE_PLL */
#define OMAP24XX_AUTO_54M_SHIFT 6
#define OMAP24XX_AUTO_54M_MASK (0x3 << 6)
#define OMAP24XX_AUTO_96M_SHIFT 2
#define OMAP24XX_AUTO_96M_MASK (0x3 << 2)
#define OMAP24XX_AUTO_DPLL_SHIFT 0
#define OMAP24XX_AUTO_DPLL_MASK (0x3 << 0)
/* CM_CLKSEL1_PLL */
#define OMAP2430_MAXDPLLFASTLOCK_SHIFT 28
#define OMAP2430_MAXDPLLFASTLOCK_MASK (0x7 << 28)
#define OMAP24XX_APLLS_CLKIN_SHIFT 23
#define OMAP24XX_APLLS_CLKIN_MASK (0x7 << 23)
#define OMAP24XX_DPLL_MULT_SHIFT 12
#define OMAP24XX_DPLL_MULT_MASK (0x3ff << 12)
#define OMAP24XX_DPLL_DIV_SHIFT 8
#define OMAP24XX_DPLL_DIV_MASK (0xf << 8)
#define OMAP24XX_54M_SOURCE_SHIFT 5
#define OMAP24XX_54M_SOURCE_MASK (1 << 5)
#define OMAP24XX_54M_SOURCE_WIDTH 1
#define OMAP2430_96M_SOURCE_SHIFT 4
#define OMAP2430_96M_SOURCE_MASK (1 << 4)
#define OMAP2430_96M_SOURCE_WIDTH 1
#define OMAP24XX_48M_SOURCE_SHIFT 3
#define OMAP24XX_48M_SOURCE_MASK (1 << 3)
#define OMAP2430_ALTCLK_SOURCE_SHIFT 0
#define OMAP2430_ALTCLK_SOURCE_MASK (0x7 << 0)
/* CM_CLKSEL2_PLL */
#define OMAP24XX_CORE_CLK_SRC_SHIFT 0
#define OMAP24XX_CORE_CLK_SRC_MASK (0x3 << 0)
/* CM_FCLKEN_DSP */
#define OMAP2420_EN_IVA_COP_SHIFT 10
#define OMAP2420_EN_IVA_COP_MASK (1 << 10)
#define OMAP2420_EN_IVA_MPU_SHIFT 8
#define OMAP2420_EN_IVA_MPU_MASK (1 << 8)
#define OMAP24XX_CM_FCLKEN_DSP_EN_DSP_SHIFT 0
#define OMAP24XX_CM_FCLKEN_DSP_EN_DSP_MASK (1 << 0)
/* CM_ICLKEN_DSP */
#define OMAP2420_EN_DSP_IPI_SHIFT 1
#define OMAP2420_EN_DSP_IPI_MASK (1 << 1)
/* CM_IDLEST_DSP */
#define OMAP2420_ST_IVA_MASK (1 << 8)
#define OMAP2420_ST_IPI_MASK (1 << 1)
#define OMAP24XX_ST_DSP_MASK (1 << 0)
/* CM_AUTOIDLE_DSP */
#define OMAP2420_AUTO_DSP_IPI_MASK (1 << 1)
/* CM_CLKSEL_DSP */
#define OMAP2420_SYNC_IVA_MASK (1 << 13)
#define OMAP2420_CLKSEL_IVA_SHIFT 8
#define OMAP2420_CLKSEL_IVA_MASK (0x1f << 8)
#define OMAP24XX_SYNC_DSP_MASK (1 << 7)
#define OMAP24XX_CLKSEL_DSP_IF_SHIFT 5
#define OMAP24XX_CLKSEL_DSP_IF_MASK (0x3 << 5)
#define OMAP24XX_CLKSEL_DSP_SHIFT 0
#define OMAP24XX_CLKSEL_DSP_MASK (0x1f << 0)
/* CM_CLKSTCTRL_DSP */
#define OMAP2420_AUTOSTATE_IVA_SHIFT 8
#define OMAP2420_AUTOSTATE_IVA_MASK (1 << 8)
#define OMAP24XX_AUTOSTATE_DSP_SHIFT 0
#define OMAP24XX_AUTOSTATE_DSP_MASK (1 << 0)
/* CM_FCLKEN_MDM */
/* 2430 only */
#define OMAP2430_EN_OSC_SHIFT 1
#define OMAP2430_EN_OSC_MASK (1 << 1)
/* CM_ICLKEN_MDM */
/* 2430 only */
#define OMAP2430_CM_ICLKEN_MDM_EN_MDM_SHIFT 0
#define OMAP2430_CM_ICLKEN_MDM_EN_MDM_MASK (1 << 0)
/* CM_IDLEST_MDM specific bits */
/* 2430 only */
/* CM_AUTOIDLE_MDM */
/* 2430 only */
#define OMAP2430_AUTO_OSC_MASK (1 << 1)
#define OMAP2430_AUTO_MDM_MASK (1 << 0)
/* CM_CLKSEL_MDM */
/* 2430 only */
#define OMAP2430_SYNC_MDM_MASK (1 << 4)
#define OMAP2430_CLKSEL_MDM_SHIFT 0
#define OMAP2430_CLKSEL_MDM_MASK (0xf << 0)
/* CM_CLKSTCTRL_MDM */
/* 2430 only */
#define OMAP2430_AUTOSTATE_MDM_SHIFT 0
#define OMAP2430_AUTOSTATE_MDM_MASK (1 << 0)
/* OMAP24XX CM_CLKSTCTRL_*.AUTOSTATE_* register bit values */
#define OMAP24XX_CLKSTCTRL_DISABLE_AUTO 0x0
#define OMAP24XX_CLKSTCTRL_ENABLE_AUTO 0x1
#endif
arch/arm/mach-omap2/omap_hwmod_54xx_data.c
浏览文件 @ 8e73e367
......@@ -32,7 +32,6 @@
#include "cm1_54xx.h"
#include "cm2_54xx.h"
#include "prm54xx.h"
#include "prm-regbits-54xx.h"
#include "i2c.h"
#include "mmc.h"
#include "wd_timer.h"
......
arch/arm/mach-omap2/powerdomains54xx_data.c
浏览文件 @ 8e73e367
......@@ -25,7 +25,6 @@
#include "prcm-common.h"
#include "prcm44xx.h"
#include "prm-regbits-54xx.h"
#include "prm54xx.h"
#include "prcm_mpu54xx.h"
......
arch/arm/mach-omap2/prm-regbits-24xx.h
浏览文件 @ 8e73e367
......@@ -16,274 +16,27 @@
#include "prm2xxx.h"
/* Bits shared between registers */
/* PRCM_IRQSTATUS_MPU, PM_IRQSTATUS_DSP, PRCM_IRQSTATUS_IVA shared bits */
#define OMAP24XX_VOLTTRANS_ST_MASK (1 << 2)
#define OMAP24XX_WKUP2_ST_MASK (1 << 1)
#define OMAP24XX_WKUP1_ST_MASK (1 << 0)
/* PRCM_IRQENABLE_MPU, PM_IRQENABLE_DSP, PRCM_IRQENABLE_IVA shared bits */
#define OMAP24XX_VOLTTRANS_EN_MASK (1 << 2)
#define OMAP24XX_WKUP2_EN_MASK (1 << 1)
#define OMAP24XX_WKUP1_EN_MASK (1 << 0)
/* PM_WKDEP_GFX, PM_WKDEP_MPU, PM_WKDEP_DSP, PM_WKDEP_MDM shared bits */
#define OMAP24XX_EN_MPU_SHIFT 1
#define OMAP24XX_EN_MPU_MASK (1 << 1)
#define OMAP24XX_EN_CORE_SHIFT 0
#define OMAP24XX_EN_CORE_MASK (1 << 0)
/*
* PM_PWSTCTRL_MPU, PM_PWSTCTRL_GFX, PM_PWSTCTRL_DSP, PM_PWSTCTRL_MDM
* shared bits
*/
#define OMAP24XX_MEMONSTATE_SHIFT 10
#define OMAP24XX_MEMONSTATE_MASK (0x3 << 10)
#define OMAP24XX_MEMRETSTATE_MASK (1 << 3)
/* PM_PWSTCTRL_GFX, PM_PWSTCTRL_DSP, PM_PWSTCTRL_MDM shared bits */
#define OMAP24XX_FORCESTATE_MASK (1 << 18)
/*
* PM_PWSTST_CORE, PM_PWSTST_GFX, PM_PWSTST_MPU, PM_PWSTST_DSP,
* PM_PWSTST_MDM shared bits
*/
#define OMAP24XX_CLKACTIVITY_MASK (1 << 19)
/* PM_PWSTST_MPU, PM_PWSTST_CORE, PM_PWSTST_DSP shared bits */
#define OMAP24XX_LASTSTATEENTERED_SHIFT 4
#define OMAP24XX_LASTSTATEENTERED_MASK (0x3 << 4)
/* PM_PWSTST_MPU and PM_PWSTST_DSP shared bits */
#define OMAP2430_MEMSTATEST_SHIFT 10
#define OMAP2430_MEMSTATEST_MASK (0x3 << 10)
/* PM_PWSTST_GFX, PM_PWSTST_DSP, PM_PWSTST_MDM shared bits */
#define OMAP24XX_POWERSTATEST_SHIFT 0
#define OMAP24XX_POWERSTATEST_MASK (0x3 << 0)
/* Bits specific to each register */
/* PRCM_REVISION */
#define OMAP24XX_REV_SHIFT 0
#define OMAP24XX_REV_MASK (0xff << 0)
/* PRCM_SYSCONFIG */
#define OMAP24XX_AUTOIDLE_MASK (1 << 0)
/* PRCM_IRQSTATUS_MPU specific bits */
#define OMAP2430_DPLL_RECAL_ST_MASK (1 << 6)
#define OMAP24XX_TRANSITION_ST_MASK (1 << 5)
#define OMAP24XX_EVGENOFF_ST_MASK (1 << 4)
#define OMAP24XX_EVGENON_ST_MASK (1 << 3)
/* PRCM_IRQENABLE_MPU specific bits */
#define OMAP2430_DPLL_RECAL_EN_MASK (1 << 6)
#define OMAP24XX_TRANSITION_EN_MASK (1 << 5)
#define OMAP24XX_EVGENOFF_EN_MASK (1 << 4)
#define OMAP24XX_EVGENON_EN_MASK (1 << 3)
/* PRCM_VOLTCTRL */
#define OMAP24XX_AUTO_EXTVOLT_MASK (1 << 15)
#define OMAP24XX_FORCE_EXTVOLT_MASK (1 << 14)
#define OMAP24XX_SETOFF_LEVEL_SHIFT 12
#define OMAP24XX_SETOFF_LEVEL_MASK (0x3 << 12)
#define OMAP24XX_MEMRETCTRL_MASK (1 << 8)
#define OMAP24XX_SETRET_LEVEL_SHIFT 6
#define OMAP24XX_SETRET_LEVEL_MASK (0x3 << 6)
#define OMAP24XX_VOLT_LEVEL_SHIFT 0
#define OMAP24XX_VOLT_LEVEL_MASK (0x3 << 0)
/* PRCM_VOLTST */
#define OMAP24XX_ST_VOLTLEVEL_SHIFT 0
#define OMAP24XX_ST_VOLTLEVEL_MASK (0x3 << 0)
/* PRCM_CLKSRC_CTRL specific bits */
/* PRCM_CLKOUT_CTRL */
#define OMAP2420_CLKOUT2_EN_SHIFT 15
#define OMAP2420_CLKOUT2_EN_MASK (1 << 15)
#define OMAP2420_CLKOUT2_DIV_SHIFT 11
#define OMAP2420_CLKOUT2_DIV_MASK (0x7 << 11)
#define OMAP2420_CLKOUT2_DIV_WIDTH 3
#define OMAP2420_CLKOUT2_SOURCE_SHIFT 8
#define OMAP2420_CLKOUT2_SOURCE_MASK (0x3 << 8)
#define OMAP24XX_CLKOUT_EN_SHIFT 7
#define OMAP24XX_CLKOUT_EN_MASK (1 << 7)
#define OMAP24XX_CLKOUT_DIV_SHIFT 3
#define OMAP24XX_CLKOUT_DIV_MASK (0x7 << 3)
#define OMAP24XX_CLKOUT_DIV_WIDTH 3
#define OMAP24XX_CLKOUT_SOURCE_SHIFT 0
#define OMAP24XX_CLKOUT_SOURCE_MASK (0x3 << 0)
/* PRCM_CLKEMUL_CTRL */
#define OMAP24XX_EMULATION_EN_SHIFT 0
#define OMAP24XX_EMULATION_EN_MASK (1 << 0)
/* PRCM_CLKCFG_CTRL */
#define OMAP24XX_VALID_CONFIG_MASK (1 << 0)
/* PRCM_CLKCFG_STATUS */
#define OMAP24XX_CONFIG_STATUS_MASK (1 << 0)
/* PRCM_VOLTSETUP specific bits */
/* PRCM_CLKSSETUP specific bits */
/* PRCM_POLCTRL */
#define OMAP2420_CLKOUT2_POL_MASK (1 << 10)
#define OMAP24XX_CLKOUT_POL_MASK (1 << 9)
#define OMAP24XX_CLKREQ_POL_MASK (1 << 8)
#define OMAP2430_USE_POWEROK_MASK (1 << 2)
#define OMAP2430_POWEROK_POL_MASK (1 << 1)
#define OMAP24XX_EXTVOL_POL_MASK (1 << 0)
/* RM_RSTST_MPU specific bits */
/* 2430 calls GLOBALWMPU_RST "GLOBALWARM_RST" instead */
/* PM_WKDEP_MPU specific bits */
#define OMAP2430_PM_WKDEP_MPU_EN_MDM_SHIFT 5
#define OMAP2430_PM_WKDEP_MPU_EN_MDM_MASK (1 << 5)
#define OMAP24XX_PM_WKDEP_MPU_EN_DSP_SHIFT 2
#define OMAP24XX_PM_WKDEP_MPU_EN_DSP_MASK (1 << 2)
/* PM_EVGENCTRL_MPU specific bits */
/* PM_EVEGENONTIM_MPU specific bits */
/* PM_EVEGENOFFTIM_MPU specific bits */
/* PM_PWSTCTRL_MPU specific bits */
#define OMAP2430_FORCESTATE_MASK (1 << 18)
/* PM_PWSTST_MPU specific bits */
/* INTRANSITION, CLKACTIVITY, POWERSTATE, MEMSTATEST are 2430 only */
/* PM_WKEN1_CORE specific bits */
/* PM_WKEN2_CORE specific bits */
/* PM_WKST1_CORE specific bits*/
/* PM_WKST2_CORE specific bits */
/* PM_WKDEP_CORE specific bits*/
#define OMAP2430_PM_WKDEP_CORE_EN_MDM_MASK (1 << 5)
#define OMAP24XX_PM_WKDEP_CORE_EN_GFX_MASK (1 << 3)
#define OMAP24XX_PM_WKDEP_CORE_EN_DSP_MASK (1 << 2)
/* PM_PWSTCTRL_CORE specific bits */
#define OMAP24XX_MEMORYCHANGE_MASK (1 << 20)
#define OMAP24XX_MEM3ONSTATE_SHIFT 14
#define OMAP24XX_MEM3ONSTATE_MASK (0x3 << 14)
#define OMAP24XX_MEM2ONSTATE_SHIFT 12
#define OMAP24XX_MEM2ONSTATE_MASK (0x3 << 12)
#define OMAP24XX_MEM1ONSTATE_SHIFT 10
#define OMAP24XX_MEM1ONSTATE_MASK (0x3 << 10)
#define OMAP24XX_MEM3RETSTATE_MASK (1 << 5)
#define OMAP24XX_MEM2RETSTATE_MASK (1 << 4)
#define OMAP24XX_MEM1RETSTATE_MASK (1 << 3)
/* PM_PWSTST_CORE specific bits */
#define OMAP24XX_MEM3STATEST_SHIFT 14
#define OMAP24XX_MEM3STATEST_MASK (0x3 << 14)
#define OMAP24XX_MEM2STATEST_SHIFT 12
#define OMAP24XX_MEM2STATEST_MASK (0x3 << 12)
#define OMAP24XX_MEM1STATEST_SHIFT 10
#define OMAP24XX_MEM1STATEST_MASK (0x3 << 10)
/* RM_RSTCTRL_GFX */
#define OMAP24XX_GFX_RST_MASK (1 << 0)
/* RM_RSTST_GFX specific bits */
#define OMAP24XX_GFX_SW_RST_MASK (1 << 4)
/* PM_PWSTCTRL_GFX specific bits */
/* PM_WKDEP_GFX specific bits */
/* 2430 often calls EN_WAKEUP "EN_WKUP" */
/* RM_RSTCTRL_WKUP specific bits */
/* RM_RSTTIME_WKUP specific bits */
/* RM_RSTST_WKUP specific bits */
/* 2430 calls EXTWMPU_RST "EXTWARM_RST" and GLOBALWMPU_RST "GLOBALWARM_RST" */
#define OMAP24XX_EXTWMPU_RST_SHIFT 6
#define OMAP24XX_EXTWMPU_RST_MASK (1 << 6)
#define OMAP24XX_SECU_WD_RST_SHIFT 5
#define OMAP24XX_SECU_WD_RST_MASK (1 << 5)
#define OMAP24XX_MPU_WD_RST_SHIFT 4
#define OMAP24XX_MPU_WD_RST_MASK (1 << 4)
#define OMAP24XX_SECU_VIOL_RST_SHIFT 3
#define OMAP24XX_SECU_VIOL_RST_MASK (1 << 3)
/* PM_WKEN_WKUP specific bits */
/* PM_WKST_WKUP specific bits */
/* RM_RSTCTRL_DSP */
#define OMAP2420_RST_IVA_MASK (1 << 8)
#define OMAP24XX_RST2_DSP_MASK (1 << 1)
#define OMAP24XX_RST1_DSP_MASK (1 << 0)
/* RM_RSTST_DSP specific bits */
/* 2430 calls GLOBALWMPU_RST "GLOBALWARM_RST" */
#define OMAP2420_IVA_SW_RST_MASK (1 << 8)
#define OMAP24XX_DSP_SW_RST2_MASK (1 << 5)
#define OMAP24XX_DSP_SW_RST1_MASK (1 << 4)
/* PM_WKDEP_DSP specific bits */
/* PM_PWSTCTRL_DSP specific bits */
/* 2430 only: MEMONSTATE, MEMRETSTATE */
#define OMAP2420_MEMIONSTATE_SHIFT 12
#define OMAP2420_MEMIONSTATE_MASK (0x3 << 12)
#define OMAP2420_MEMIRETSTATE_MASK (1 << 4)
/* PM_PWSTST_DSP specific bits */
/* MEMSTATEST is 2430 only */
#define OMAP2420_MEMISTATEST_SHIFT 12
#define OMAP2420_MEMISTATEST_MASK (0x3 << 12)
/* PRCM_IRQSTATUS_DSP specific bits */
/* PRCM_IRQENABLE_DSP specific bits */
/* RM_RSTCTRL_MDM */
/* 2430 only */
#define OMAP2430_PWRON1_MDM_MASK (1 << 1)
#define OMAP2430_RST1_MDM_MASK (1 << 0)
/* RM_RSTST_MDM specific bits */
/* 2430 only */
#define OMAP2430_MDM_SECU_VIOL_MASK (1 << 6)
#define OMAP2430_MDM_SW_PWRON1_MASK (1 << 5)
#define OMAP2430_MDM_SW_RST1_MASK (1 << 4)
/* PM_WKEN_MDM */
/* 2430 only */
#define OMAP2430_PM_WKEN_MDM_EN_MDM_MASK (1 << 0)
/* PM_WKST_MDM specific bits */
/* 2430 only */
/* PM_WKDEP_MDM specific bits */
/* 2430 only */
/* PM_PWSTCTRL_MDM specific bits */
/* 2430 only */
#define OMAP2430_KILLDOMAINWKUP_MASK (1 << 19)
/* PM_PWSTST_MDM specific bits */
/* 2430 only */
/* PRCM_IRQSTATUS_IVA */
/* 2420 only */
/* PRCM_IRQENABLE_IVA */
/* 2420 only */
#endif
arch/arm/mach-omap2/prm-regbits-54xx.h 已删除 100644 → 0
浏览文件 @ d2f3e9eb
此差异已折叠。
arch/arm/mach-omap2/timer.c
浏览文件 @ 8e73e367
......@@ -600,7 +600,7 @@ static OMAP_SYS_32K_TIMER_INIT(4, 1, "timer_32k_ck", "ti,timer-alwon",
#endif
#ifdef CONFIG_ARCH_OMAP4
#ifdef CONFIG_LOCAL_TIMERS
#ifdef CONFIG_HAVE_ARM_TWD
static DEFINE_TWD_LOCAL_TIMER(twd_local_timer, OMAP44XX_LOCAL_TWD_BASE, 29);
void __init omap4_local_timer_init(void)
{
......@@ -619,12 +619,12 @@ void __init omap4_local_timer_init(void)
pr_err("twd_local_timer_register failed %d\n", err);
}
}
#else /* CONFIG_LOCAL_TIMERS */
#else
void __init omap4_local_timer_init(void)
{
omap4_sync32k_timer_init();
}
#endif /* CONFIG_LOCAL_TIMERS */
#endif /* CONFIG_HAVE_ARM_TWD */
#endif /* CONFIG_ARCH_OMAP4 */
#ifdef CONFIG_SOC_OMAP5
......
arch/arm/mach-pxa/cm-x300.c
浏览文件 @ 8e73e367
......@@ -29,7 +29,7 @@
#include <linux/pwm_backlight.h>
#include <linux/i2c.h>
#include <linux/i2c/pca953x.h>
#include <linux/platform_data/pca953x.h>
#include <linux/i2c/pxa-i2c.h>
#include <linux/mfd/da903x.h>
......
arch/arm/mach-pxa/em-x270.c
浏览文件 @ 8e73e367
......@@ -30,7 +30,7 @@
#include <linux/power_supply.h>
#include <linux/apm-emulation.h>
#include <linux/i2c.h>
#include <linux/i2c/pca953x.h>
#include <linux/platform_data/pca953x.h>
#include <linux/i2c/pxa-i2c.h>
#include <linux/regulator/userspace-consumer.h>
......
arch/arm/mach-pxa/pcm990-baseboard.c
浏览文件 @ 8e73e367
......@@ -408,7 +408,7 @@ struct pxacamera_platform_data pcm990_pxacamera_platform_data = {
.mclk_10khz = 1000,
};
#include <linux/i2c/pca953x.h>
#include <linux/platform_data/pca953x.h>
static struct pca953x_platform_data pca9536_data = {
.gpio_base = PXA_NR_BUILTIN_GPIO,
......
arch/arm/mach-pxa/spitz.c
浏览文件 @ 8e73e367
......@@ -20,7 +20,7 @@
#include <linux/leds.h>
#include <linux/i2c.h>
#include <linux/i2c/pxa-i2c.h>
#include <linux/i2c/pca953x.h>
#include <linux/platform_data/pca953x.h>
#include <linux/spi/spi.h>
#include <linux/spi/ads7846.h>
#include <linux/spi/corgi_lcd.h>
......
arch/arm/mach-pxa/zeus.c
浏览文件 @ 8e73e367
......@@ -26,7 +26,7 @@
#include <linux/mtd/physmap.h>
#include <linux/i2c.h>
#include <linux/i2c/pxa-i2c.h>
#include <linux/i2c/pca953x.h>
#include <linux/platform_data/pca953x.h>
#include <linux/apm-emulation.h>
#include <linux/can/platform/mcp251x.h>
#include <linux/regulator/fixed.h>
......
arch/arm/mach-pxa/zylonite_pxa300.c
浏览文件 @ 8e73e367
......@@ -18,7 +18,7 @@
#include <linux/init.h>
#include <linux/i2c.h>
#include <linux/i2c/pxa-i2c.h>
#include <linux/i2c/pca953x.h>
#include <linux/platform_data/pca953x.h>
#include <linux/gpio.h>
#include <mach/pxa300.h>
......
arch/arm/mach-realview/Kconfig
浏览文件 @ 8e73e367
......@@ -13,7 +13,7 @@ config REALVIEW_EB_A9MP
depends on MACH_REALVIEW_EB
select CPU_V7
select HAVE_ARM_SCU if SMP
select HAVE_ARM_TWD if LOCAL_TIMERS
select HAVE_ARM_TWD if SMP
select HAVE_SMP
select MIGHT_HAVE_CACHE_L2X0
help
......@@ -26,7 +26,7 @@ config REALVIEW_EB_ARM11MP
select ARCH_HAS_BARRIERS if SMP
select CPU_V6K
select HAVE_ARM_SCU if SMP
select HAVE_ARM_TWD if LOCAL_TIMERS
select HAVE_ARM_TWD if SMP
select HAVE_SMP
select MIGHT_HAVE_CACHE_L2X0
help
......@@ -48,7 +48,7 @@ config MACH_REALVIEW_PB11MP
select ARM_GIC
select CPU_V6K
select HAVE_ARM_SCU if SMP
select HAVE_ARM_TWD if LOCAL_TIMERS
select HAVE_ARM_TWD if SMP
select HAVE_PATA_PLATFORM
select HAVE_SMP
select MIGHT_HAVE_CACHE_L2X0
......@@ -92,7 +92,7 @@ config MACH_REALVIEW_PBX
select ARCH_SPARSEMEM_ENABLE if CPU_V7 && !REALVIEW_HIGH_PHYS_OFFSET
select ARM_GIC
select HAVE_ARM_SCU if SMP
select HAVE_ARM_TWD if LOCAL_TIMERS
select HAVE_ARM_TWD if SMP
select HAVE_PATA_PLATFORM
select HAVE_SMP
select MIGHT_HAVE_CACHE_L2X0
......
arch/arm/mach-s3c24xx/Kconfig
浏览文件 @ 8e73e367
......@@ -30,7 +30,6 @@ config CPU_S3C2410
select S3C2410_CLOCK
select ARM_S3C2410_CPUFREQ if ARM_S3C24XX_CPUFREQ
select S3C2410_PM if PM
select SAMSUNG_HRT
select SAMSUNG_WDT_RESET
help
Support for S3C2410 and S3C2410A family from the S3C24XX line
......@@ -42,7 +41,6 @@ config CPU_S3C2412
select CPU_LLSERIAL_S3C2440
select S3C2412_DMA if S3C24XX_DMA
select S3C2412_PM if PM
select SAMSUNG_HRT
help
Support for the S3C2412 and S3C2413 SoCs from the S3C24XX line
......@@ -54,7 +52,6 @@ config CPU_S3C2416
select S3C2443_COMMON
select S3C2443_DMA if S3C24XX_DMA
select SAMSUNG_CLKSRC
select SAMSUNG_HRT
help
Support for the S3C2416 SoC from the S3C24XX line
......@@ -65,7 +62,6 @@ config CPU_S3C2440
select S3C2410_CLOCK
select S3C2410_PM if PM
select S3C2440_DMA if S3C24XX_DMA
select SAMSUNG_HRT
help
Support for S3C2440 Samsung Mobile CPU based systems.
......@@ -75,7 +71,6 @@ config CPU_S3C2442
select CPU_LLSERIAL_S3C2440
select S3C2410_CLOCK
select S3C2410_PM if PM
select SAMSUNG_HRT
help
Support for S3C2442 Samsung Mobile CPU based systems.
......@@ -91,7 +86,6 @@ config CPU_S3C2443
select S3C2443_COMMON
select S3C2443_DMA if S3C24XX_DMA
select SAMSUNG_CLKSRC
select SAMSUNG_HRT
help
Support for the S3C2443 SoC from the S3C24XX line
......
arch/arm/mach-s3c24xx/clock-s3c2410.c
浏览文件 @ 8e73e367
......@@ -281,6 +281,5 @@ int __init s3c2410_baseclk_add(void)
(clkslow & S3C2410_CLKSLOW_MPLL_OFF) ? "off" : "on",
(clkslow & S3C2410_CLKSLOW_UCLK_OFF) ? "off" : "on");
s3c_pwmclk_init();
return 0;
}
arch/arm/mach-s3c24xx/clock-s3c2412.c
浏览文件 @ 8e73e367
......@@ -757,6 +757,5 @@ int __init s3c2412_baseclk_add(void)
}
clkdev_add_table(s3c2412_clk_lookup, ARRAY_SIZE(s3c2412_clk_lookup));
s3c_pwmclk_init();
return 0;
}
arch/arm/mach-s3c24xx/clock-s3c2416.c
浏览文件 @ 8e73e367
......@@ -168,6 +168,4 @@ void __init s3c2416_init_clocks(int xtal)
s3c24xx_register_clock(&hsmmc0_clk);
clkdev_add_table(s3c2416_clk_lookup, ARRAY_SIZE(s3c2416_clk_lookup));
s3c_pwmclk_init();
}
arch/arm/mach-s3c24xx/clock-s3c2443.c
浏览文件 @ 8e73e367
......@@ -209,6 +209,4 @@ void __init s3c2443_init_clocks(int xtal)
s3c_register_clocks(init_clocks_off, ARRAY_SIZE(init_clocks_off));
s3c_disable_clocks(init_clocks_off, ARRAY_SIZE(init_clocks_off));
clkdev_add_table(s3c2443_clk_lookup, ARRAY_SIZE(s3c2443_clk_lookup));
s3c_pwmclk_init();
}
arch/arm/mach-s3c24xx/common.c
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arch/arm/mach-s3c24xx/include/mach/map.h
浏览文件 @ 8e73e367
......@@ -167,4 +167,6 @@
#define S3C_PA_SPI0 S3C2443_PA_SPI0
#define S3C_PA_SPI1 S3C2443_PA_SPI1
#define SAMSUNG_PA_TIMER S3C2410_PA_TIMER
#endif /* __ASM_ARCH_MAP_H */
arch/arm/mach-s3c24xx/mach-h1940.c
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arch/arm/mach-s3c24xx/mach-rx1950.c
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arch/arm/mach-s3c64xx/Kconfig
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arch/arm/mach-s3c64xx/clock.c
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arch/arm/mach-s3c64xx/common.c
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arch/arm/mach-s3c64xx/irq-pm.c
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arch/arm/mach-s3c64xx/mach-hmt.c
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arch/arm/mach-s3c64xx/mach-smartq.c
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arch/arm/mach-s5p64x0/Kconfig
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arch/arm/mach-s5p64x0/common.c
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arch/arm/mach-s5p64x0/pm.c
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arch/arm/mach-s5pc100/Kconfig
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arch/arm/mach-s5pc100/clock.c
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arch/arm/mach-s5pc100/common.c
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arch/arm/mach-s5pv210/Kconfig
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arch/arm/mach-s5pv210/clock.c
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arch/arm/mach-s5pv210/common.c
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arch/arm/mach-s5pv210/pm.c
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arch/arm/mach-shmobile/include/mach/dma.h 已删除 100644 → 0
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arch/arm/mach-spear/Kconfig
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arch/arm/mach-tegra/Kconfig
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arch/arm/mach-ux500/Kconfig
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arch/arm/mach-vexpress/Kconfig
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arch/arm/mach-zynq/Kconfig
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arch/arm/mach-zynq/hotplug.c
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arch/arm/mach-zynq/slcr.c
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arch/arm/plat-samsung/Kconfig
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arch/arm/plat-samsung/Makefile
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arch/arm/plat-samsung/devs.c
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arch/arm/plat-samsung/irq-vic-timer.c 已删除 100644 → 0
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arch/arm/plat-samsung/pwm-clock.c 已删除 100644 → 0
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arch/arm/plat-samsung/s5p-irq.c
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arch/arm/plat-samsung/samsung-time.c 已删除 100644 → 0
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arch/x86/platform/mrst/mrst.c
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drivers/clocksource/Kconfig
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drivers/clocksource/exynos_mct.c
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drivers/clocksource/timer-marco.c
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drivers/gpio/gpio-pca953x.c
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drivers/iommu/msm_iommu.c
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drivers/iommu/msm_iommu_dev.c
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drivers/iommu/tegra-smmu.c
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drivers/irqchip/exynos-combiner.c
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drivers/memory/tegra20-mc.c
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drivers/memory/tegra30-mc.c
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drivers/pwm/pwm-samsung.c
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drivers/video/msm/msm_fb.c
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include/clocksource/samsung_pwm.h
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include/linux/time-armada-370-xp.h
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