ARM: S3C2410: move mach-s3c2410/* into mach-s3c24xx/
This patch moves S3C2410 stuff into mach-s3c24xx/ directory so that we can merge the s3c24 series' directories to the just one mach-s3c24xx/ directory. And this patch is including following. - re-ordered alphabetically by option text at Kconfig and Makefile - removed unused option, MACH_N35 - fixed duplcated option name, S3C2410_DMA to S3C24XX_DMA which is in plat-s3c24xx/ Cc: Ben Dooks <ben-linux@fluff.org> Cc: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This commit is contained in:
Kukjin Kim
247
arch/arm/mach-s3c24xx/mach-amlm5900.c
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247
arch/arm/mach-s3c24xx/mach-amlm5900.c
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/* linux/arch/arm/mach-s3c2410/mach-amlm5900.c
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*
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* linux/arch/arm/mach-s3c2410/mach-amlm5900.c
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*
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* Copyright (c) 2006 American Microsystems Limited
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* David Anders <danders@amltd.com>
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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* @History:
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* derived from linux/arch/arm/mach-s3c2410/mach-bast.c, written by
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* Ben Dooks <ben@simtec.co.uk>
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*
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***********************************************************************/
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#include <linux/kernel.h>
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#include <linux/types.h>
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#include <linux/interrupt.h>
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#include <linux/list.h>
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#include <linux/timer.h>
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#include <linux/init.h>
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#include <linux/gpio.h>
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#include <linux/device.h>
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#include <linux/platform_device.h>
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#include <linux/proc_fs.h>
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#include <linux/serial_core.h>
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#include <linux/io.h>
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#include <asm/mach/arch.h>
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#include <asm/mach/map.h>
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#include <asm/mach/irq.h>
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#include <asm/mach/flash.h>
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#include <mach/hardware.h>
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#include <asm/irq.h>
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#include <asm/mach-types.h>
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#include <mach/fb.h>
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#include <plat/regs-serial.h>
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#include <mach/regs-lcd.h>
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#include <mach/regs-gpio.h>
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#include <plat/iic.h>
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#include <plat/devs.h>
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#include <plat/cpu.h>
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#include <plat/gpio-cfg.h>
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#include <linux/mtd/mtd.h>
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#include <linux/mtd/partitions.h>
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#include <linux/mtd/map.h>
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#include <linux/mtd/physmap.h>
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#include "common.h"
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static struct resource amlm5900_nor_resource = {
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.start = 0x00000000,
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.end = 0x01000000 - 1,
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.flags = IORESOURCE_MEM,
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};
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static struct mtd_partition amlm5900_mtd_partitions[] = {
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{
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.name = "System",
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.size = 0x240000,
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.offset = 0,
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.mask_flags = MTD_WRITEABLE, /* force read-only */
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}, {
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.name = "Kernel",
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.size = 0x100000,
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.offset = MTDPART_OFS_APPEND,
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}, {
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.name = "Ramdisk",
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.size = 0x300000,
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.offset = MTDPART_OFS_APPEND,
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}, {
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.name = "JFFS2",
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.size = 0x9A0000,
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.offset = MTDPART_OFS_APPEND,
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}, {
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.name = "Settings",
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.size = MTDPART_SIZ_FULL,
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.offset = MTDPART_OFS_APPEND,
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}
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};
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static struct physmap_flash_data amlm5900_flash_data = {
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.width = 2,
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.parts = amlm5900_mtd_partitions,
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.nr_parts = ARRAY_SIZE(amlm5900_mtd_partitions),
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};
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static struct platform_device amlm5900_device_nor = {
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.name = "physmap-flash",
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.id = 0,
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.dev = {
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.platform_data = &amlm5900_flash_data,
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},
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.num_resources = 1,
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.resource = &amlm5900_nor_resource,
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};
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static struct map_desc amlm5900_iodesc[] __initdata = {
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};
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#define UCON S3C2410_UCON_DEFAULT
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#define ULCON S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB
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#define UFCON S3C2410_UFCON_RXTRIG8 | S3C2410_UFCON_FIFOMODE
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static struct s3c2410_uartcfg amlm5900_uartcfgs[] = {
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[0] = {
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.hwport = 0,
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.flags = 0,
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.ucon = UCON,
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.ulcon = ULCON,
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.ufcon = UFCON,
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},
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[1] = {
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.hwport = 1,
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.flags = 0,
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.ucon = UCON,
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.ulcon = ULCON,
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.ufcon = UFCON,
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},
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[2] = {
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.hwport = 2,
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.flags = 0,
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.ucon = UCON,
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.ulcon = ULCON,
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.ufcon = UFCON,
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}
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};
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static struct platform_device *amlm5900_devices[] __initdata = {
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#ifdef CONFIG_FB_S3C2410
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&s3c_device_lcd,
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#endif
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&s3c_device_adc,
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&s3c_device_wdt,
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&s3c_device_i2c0,
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&s3c_device_ohci,
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&s3c_device_rtc,
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&s3c_device_usbgadget,
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&s3c_device_sdi,
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&amlm5900_device_nor,
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};
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static void __init amlm5900_map_io(void)
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{
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s3c24xx_init_io(amlm5900_iodesc, ARRAY_SIZE(amlm5900_iodesc));
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s3c24xx_init_clocks(0);
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s3c24xx_init_uarts(amlm5900_uartcfgs, ARRAY_SIZE(amlm5900_uartcfgs));
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}
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#ifdef CONFIG_FB_S3C2410
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static struct s3c2410fb_display __initdata amlm5900_lcd_info = {
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.width = 160,
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.height = 160,
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.type = S3C2410_LCDCON1_STN4,
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.pixclock = 680000, /* HCLK = 100MHz */
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.xres = 160,
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.yres = 160,
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.bpp = 4,
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.left_margin = 1 << (4 + 3),
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.right_margin = 8 << 3,
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.hsync_len = 48,
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.upper_margin = 0,
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.lower_margin = 0,
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.lcdcon5 = 0x00000001,
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};
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static struct s3c2410fb_mach_info __initdata amlm5900_fb_info = {
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.displays = &amlm5900_lcd_info,
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.num_displays = 1,
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.default_display = 0,
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.gpccon = 0xaaaaaaaa,
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.gpccon_mask = 0xffffffff,
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.gpcup = 0x0000ffff,
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.gpcup_mask = 0xffffffff,
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.gpdcon = 0xaaaaaaaa,
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.gpdcon_mask = 0xffffffff,
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.gpdup = 0x0000ffff,
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.gpdup_mask = 0xffffffff,
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};
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#endif
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static irqreturn_t
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amlm5900_wake_interrupt(int irq, void *ignored)
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{
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return IRQ_HANDLED;
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}
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static void amlm5900_init_pm(void)
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{
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int ret = 0;
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ret = request_irq(IRQ_EINT9, &amlm5900_wake_interrupt,
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IRQF_TRIGGER_RISING | IRQF_SHARED,
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"amlm5900_wakeup", &amlm5900_wake_interrupt);
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if (ret != 0) {
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printk(KERN_ERR "AML-M5900: no wakeup irq, %d?\n", ret);
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} else {
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enable_irq_wake(IRQ_EINT9);
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/* configure the suspend/resume status pin */
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s3c_gpio_cfgpin(S3C2410_GPF(2), S3C2410_GPIO_OUTPUT);
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s3c_gpio_setpull(S3C2410_GPF(2), S3C_GPIO_PULL_UP);
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}
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}
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static void __init amlm5900_init(void)
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{
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amlm5900_init_pm();
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#ifdef CONFIG_FB_S3C2410
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s3c24xx_fb_set_platdata(&amlm5900_fb_info);
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#endif
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s3c_i2c0_set_platdata(NULL);
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platform_add_devices(amlm5900_devices, ARRAY_SIZE(amlm5900_devices));
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}
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MACHINE_START(AML_M5900, "AML_M5900")
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.atag_offset = 0x100,
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.map_io = amlm5900_map_io,
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.init_irq = s3c24xx_init_irq,
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.init_machine = amlm5900_init,
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.timer = &s3c24xx_timer,
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.restart = s3c2410_restart,
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MACHINE_END
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