Merge master.kernel.org:/home/rmk/linux-2.6-arm
* master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] 3362/1: [cleanup] - duplicate decleration of mem_fclk_21285 [ARM] 3365/1: [cleanup] header for compat.c exported functions [ARM] 3364/1: [cleanup] warning fix - definitions for enable_hlt and disable_hlt [ARM] 3363/1: [cleanup] process.c - fix warnings [ARM] 3358/1: [S3C2410] add missing SPI DMA resources [ARM] 3357/1: enable frontlight on collie [ARM] Fix "thead" typo
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Коммит
5466eb5d0a
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@ -629,6 +629,22 @@ static int locomo_resume(struct platform_device *dev)
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}
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#endif
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#define LCM_ALC_EN 0x8000
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void frontlight_set(struct locomo *lchip, int duty, int vr, int bpwf)
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{
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unsigned long flags;
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spin_lock_irqsave(&lchip->lock, flags);
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locomo_writel(bpwf, lchip->base + LOCOMO_FRONTLIGHT + LOCOMO_ALS);
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udelay(100);
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locomo_writel(duty, lchip->base + LOCOMO_FRONTLIGHT + LOCOMO_ALD);
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locomo_writel(bpwf | LCM_ALC_EN, lchip->base + LOCOMO_FRONTLIGHT + LOCOMO_ALS);
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spin_unlock_irqrestore(&lchip->lock, flags);
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}
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/**
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* locomo_probe - probe for a single LoCoMo chip.
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* @phys_addr: physical address of device.
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@ -688,6 +704,11 @@ __locomo_probe(struct device *me, struct resource *mem, int irq)
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/* FrontLight */
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locomo_writel(0, lchip->base + LOCOMO_FRONTLIGHT + LOCOMO_ALS);
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locomo_writel(0, lchip->base + LOCOMO_FRONTLIGHT + LOCOMO_ALD);
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/* Same constants can be used for collie and poodle
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(depending on CONFIG options in original sharp code)? */
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frontlight_set(lchip, 163, 0, 148);
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/* Longtime timer */
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locomo_writel(0, lchip->base + LOCOMO_LTINT);
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/* SPI */
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@ -27,6 +27,8 @@
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#include <asm/mach/arch.h>
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#include "compat.h"
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/*
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* Usage:
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* - do not go blindly adding fields, add them at the end
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@ -0,0 +1,13 @@
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/*
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* linux/arch/arm/kernel/compat.h
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*
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* Copyright (C) 2001 Russell King
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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extern void convert_to_tag_list(struct tag *tags);
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extern void squash_mem_tags(struct tag *tag);
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@ -27,6 +27,7 @@
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#include <linux/kallsyms.h>
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#include <linux/init.h>
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#include <linux/cpu.h>
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#include <linux/elfcore.h>
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#include <asm/leds.h>
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#include <asm/processor.h>
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@ -83,7 +84,7 @@ EXPORT_SYMBOL(pm_power_off);
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* This is our default idle handler. We need to disable
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* interrupts here to ensure we don't miss a wakeup call.
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*/
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void default_idle(void)
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static void default_idle(void)
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{
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if (hlt_counter)
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cpu_relax();
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@ -628,7 +628,7 @@ static int ptrace_setwmmxregs(struct task_struct *tsk, void __user *ufp)
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if (!test_ti_thread_flag(thread, TIF_USING_IWMMXT))
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return -EACCES;
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iwmmxt_task_release(thread); /* force a reload */
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return copy_from_user(&thead->fpstate.iwmmxt, ufp, IWMMXT_SIZE)
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return copy_from_user(&thread->fpstate.iwmmxt, ufp, IWMMXT_SIZE)
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? -EFAULT : 0;
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}
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@ -37,6 +37,8 @@
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#include <asm/mach/irq.h>
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#include <asm/mach/time.h>
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#include "compat.h"
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#ifndef MEM_SIZE
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#define MEM_SIZE (16*1024*1024)
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#endif
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@ -53,10 +55,7 @@ static int __init fpe_setup(char *line)
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__setup("fpe=", fpe_setup);
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#endif
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extern unsigned int mem_fclk_21285;
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extern void paging_init(struct meminfo *, struct machine_desc *desc);
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extern void convert_to_tag_list(struct tag *tags);
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extern void squash_mem_tags(struct tag *tag);
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extern void reboot_setup(char *str);
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extern int root_mountflags;
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extern void _stext, _text, _etext, __data_start, _edata, _end;
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@ -334,11 +334,17 @@ static struct resource s3c_spi0_resource[] = {
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};
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static u64 s3c_device_spi0_dmamask = 0xffffffffUL;
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struct platform_device s3c_device_spi0 = {
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.name = "s3c2410-spi",
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.id = 0,
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.num_resources = ARRAY_SIZE(s3c_spi0_resource),
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.resource = s3c_spi0_resource,
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.dev = {
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.dma_mask = &s3c_device_spi0_dmamask,
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.coherent_dma_mask = 0xffffffffUL
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}
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};
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EXPORT_SYMBOL(s3c_device_spi0);
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@ -359,11 +365,17 @@ static struct resource s3c_spi1_resource[] = {
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};
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static u64 s3c_device_spi1_dmamask = 0xffffffffUL;
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struct platform_device s3c_device_spi1 = {
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.name = "s3c2410-spi",
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.id = 1,
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.num_resources = ARRAY_SIZE(s3c_spi1_resource),
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.resource = s3c_spi1_resource,
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.dev = {
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.dma_mask = &s3c_device_spi1_dmamask,
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.coherent_dma_mask = 0xffffffffUL
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}
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};
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EXPORT_SYMBOL(s3c_device_spi1);
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@ -415,6 +415,9 @@ static inline unsigned long __xchg(unsigned long x, volatile void *ptr, int size
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return ret;
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}
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extern void disable_hlt(void);
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extern void enable_hlt(void);
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#endif /* __ASSEMBLY__ */
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#define arch_align_stack(x) (x)
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