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188 lines
6.9 KiB
188 lines
6.9 KiB
/* SPDX-License-Identifier: GPL-2.0 */
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/* linux/arch/arm/plat-s3c64xx/include/mach/regs-gpio.h
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*
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* Copyright 2008 Openmoko, Inc.
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* Copyright 2008 Simtec Electronics
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* Ben Dooks <ben@simtec.co.uk>
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* http://armlinux.simtec.co.uk/
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*
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* S3C64XX - GPIO register definitions
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*/
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#ifndef __ASM_PLAT_S3C64XX_REGS_GPIO_H
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#define __ASM_PLAT_S3C64XX_REGS_GPIO_H __FILE__
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/* Base addresses for each of the banks */
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#define S3C64XX_GPIOREG(reg) (S3C64XX_VA_GPIO + (reg))
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#define S3C64XX_GPA_BASE S3C64XX_GPIOREG(0x0000)
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#define S3C64XX_GPB_BASE S3C64XX_GPIOREG(0x0020)
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#define S3C64XX_GPC_BASE S3C64XX_GPIOREG(0x0040)
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#define S3C64XX_GPD_BASE S3C64XX_GPIOREG(0x0060)
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#define S3C64XX_GPE_BASE S3C64XX_GPIOREG(0x0080)
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#define S3C64XX_GPF_BASE S3C64XX_GPIOREG(0x00A0)
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#define S3C64XX_GPG_BASE S3C64XX_GPIOREG(0x00C0)
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#define S3C64XX_GPH_BASE S3C64XX_GPIOREG(0x00E0)
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#define S3C64XX_GPI_BASE S3C64XX_GPIOREG(0x0100)
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#define S3C64XX_GPJ_BASE S3C64XX_GPIOREG(0x0120)
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#define S3C64XX_GPK_BASE S3C64XX_GPIOREG(0x0800)
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#define S3C64XX_GPL_BASE S3C64XX_GPIOREG(0x0810)
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#define S3C64XX_GPM_BASE S3C64XX_GPIOREG(0x0820)
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#define S3C64XX_GPN_BASE S3C64XX_GPIOREG(0x0830)
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#define S3C64XX_GPO_BASE S3C64XX_GPIOREG(0x0140)
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#define S3C64XX_GPP_BASE S3C64XX_GPIOREG(0x0160)
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#define S3C64XX_GPQ_BASE S3C64XX_GPIOREG(0x0180)
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/* SPCON */
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#define S3C64XX_SPCON S3C64XX_GPIOREG(0x1A0)
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#define S3C64XX_SPCON_DRVCON_CAM_MASK (0x3 << 30)
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#define S3C64XX_SPCON_DRVCON_CAM_SHIFT (30)
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#define S3C64XX_SPCON_DRVCON_CAM_2mA (0x0 << 30)
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#define S3C64XX_SPCON_DRVCON_CAM_4mA (0x1 << 30)
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#define S3C64XX_SPCON_DRVCON_CAM_7mA (0x2 << 30)
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#define S3C64XX_SPCON_DRVCON_CAM_9mA (0x3 << 30)
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#define S3C64XX_SPCON_DRVCON_HSSPI_MASK (0x3 << 28)
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#define S3C64XX_SPCON_DRVCON_HSSPI_SHIFT (28)
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#define S3C64XX_SPCON_DRVCON_HSSPI_2mA (0x0 << 28)
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#define S3C64XX_SPCON_DRVCON_HSSPI_4mA (0x1 << 28)
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#define S3C64XX_SPCON_DRVCON_HSSPI_7mA (0x2 << 28)
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#define S3C64XX_SPCON_DRVCON_HSSPI_9mA (0x3 << 28)
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#define S3C64XX_SPCON_DRVCON_HSMMC_MASK (0x3 << 26)
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#define S3C64XX_SPCON_DRVCON_HSMMC_SHIFT (26)
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#define S3C64XX_SPCON_DRVCON_HSMMC_2mA (0x0 << 26)
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#define S3C64XX_SPCON_DRVCON_HSMMC_4mA (0x1 << 26)
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#define S3C64XX_SPCON_DRVCON_HSMMC_7mA (0x2 << 26)
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#define S3C64XX_SPCON_DRVCON_HSMMC_9mA (0x3 << 26)
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#define S3C64XX_SPCON_DRVCON_LCD_MASK (0x3 << 24)
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#define S3C64XX_SPCON_DRVCON_LCD_SHIFT (24)
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#define S3C64XX_SPCON_DRVCON_LCD_2mA (0x0 << 24)
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#define S3C64XX_SPCON_DRVCON_LCD_4mA (0x1 << 24)
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#define S3C64XX_SPCON_DRVCON_LCD_7mA (0x2 << 24)
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#define S3C64XX_SPCON_DRVCON_LCD_9mA (0x3 << 24)
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#define S3C64XX_SPCON_DRVCON_MODEM_MASK (0x3 << 22)
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#define S3C64XX_SPCON_DRVCON_MODEM_SHIFT (22)
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#define S3C64XX_SPCON_DRVCON_MODEM_2mA (0x0 << 22)
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#define S3C64XX_SPCON_DRVCON_MODEM_4mA (0x1 << 22)
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#define S3C64XX_SPCON_DRVCON_MODEM_7mA (0x2 << 22)
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#define S3C64XX_SPCON_DRVCON_MODEM_9mA (0x3 << 22)
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#define S3C64XX_SPCON_nRSTOUT_OEN (1 << 21)
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#define S3C64XX_SPCON_DRVCON_SPICLK1_MASK (0x3 << 18)
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#define S3C64XX_SPCON_DRVCON_SPICLK1_SHIFT (18)
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#define S3C64XX_SPCON_DRVCON_SPICLK1_2mA (0x0 << 18)
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#define S3C64XX_SPCON_DRVCON_SPICLK1_4mA (0x1 << 18)
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#define S3C64XX_SPCON_DRVCON_SPICLK1_7mA (0x2 << 18)
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#define S3C64XX_SPCON_DRVCON_SPICLK1_9mA (0x3 << 18)
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#define S3C64XX_SPCON_MEM1_DQS_PUD_MASK (0x3 << 16)
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#define S3C64XX_SPCON_MEM1_DQS_PUD_SHIFT (16)
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#define S3C64XX_SPCON_MEM1_DQS_PUD_DISABLED (0x0 << 16)
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#define S3C64XX_SPCON_MEM1_DQS_PUD_DOWN (0x1 << 16)
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#define S3C64XX_SPCON_MEM1_DQS_PUD_UP (0x2 << 16)
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#define S3C64XX_SPCON_MEM1_D_PUD1_MASK (0x3 << 14)
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#define S3C64XX_SPCON_MEM1_D_PUD1_SHIFT (14)
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#define S3C64XX_SPCON_MEM1_D_PUD1_DISABLED (0x0 << 14)
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#define S3C64XX_SPCON_MEM1_D_PUD1_DOWN (0x1 << 14)
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#define S3C64XX_SPCON_MEM1_D_PUD1_UP (0x2 << 14)
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#define S3C64XX_SPCON_MEM1_D_PUD0_MASK (0x3 << 12)
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#define S3C64XX_SPCON_MEM1_D_PUD0_SHIFT (12)
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#define S3C64XX_SPCON_MEM1_D_PUD0_DISABLED (0x0 << 12)
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#define S3C64XX_SPCON_MEM1_D_PUD0_DOWN (0x1 << 12)
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#define S3C64XX_SPCON_MEM1_D_PUD0_UP (0x2 << 12)
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#define S3C64XX_SPCON_MEM0_D_PUD_MASK (0x3 << 8)
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#define S3C64XX_SPCON_MEM0_D_PUD_SHIFT (8)
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#define S3C64XX_SPCON_MEM0_D_PUD_DISABLED (0x0 << 8)
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#define S3C64XX_SPCON_MEM0_D_PUD_DOWN (0x1 << 8)
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#define S3C64XX_SPCON_MEM0_D_PUD_UP (0x2 << 8)
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#define S3C64XX_SPCON_USBH_DMPD (1 << 7)
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#define S3C64XX_SPCON_USBH_DPPD (1 << 6)
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#define S3C64XX_SPCON_USBH_PUSW2 (1 << 5)
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#define S3C64XX_SPCON_USBH_PUSW1 (1 << 4)
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#define S3C64XX_SPCON_USBH_SUSPND (1 << 3)
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#define S3C64XX_SPCON_LCD_SEL_MASK (0x3 << 0)
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#define S3C64XX_SPCON_LCD_SEL_SHIFT (0)
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#define S3C64XX_SPCON_LCD_SEL_HOST (0x0 << 0)
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#define S3C64XX_SPCON_LCD_SEL_RGB (0x1 << 0)
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#define S3C64XX_SPCON_LCD_SEL_606_656 (0x2 << 0)
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/* External interrupt registers */
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#define S3C64XX_EINT12CON S3C64XX_GPIOREG(0x200)
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#define S3C64XX_EINT34CON S3C64XX_GPIOREG(0x204)
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#define S3C64XX_EINT56CON S3C64XX_GPIOREG(0x208)
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#define S3C64XX_EINT78CON S3C64XX_GPIOREG(0x20C)
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#define S3C64XX_EINT9CON S3C64XX_GPIOREG(0x210)
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#define S3C64XX_EINT12FLTCON S3C64XX_GPIOREG(0x220)
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#define S3C64XX_EINT34FLTCON S3C64XX_GPIOREG(0x224)
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#define S3C64XX_EINT56FLTCON S3C64XX_GPIOREG(0x228)
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#define S3C64XX_EINT78FLTCON S3C64XX_GPIOREG(0x22C)
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#define S3C64XX_EINT9FLTCON S3C64XX_GPIOREG(0x230)
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#define S3C64XX_EINT12MASK S3C64XX_GPIOREG(0x240)
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#define S3C64XX_EINT34MASK S3C64XX_GPIOREG(0x244)
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#define S3C64XX_EINT56MASK S3C64XX_GPIOREG(0x248)
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#define S3C64XX_EINT78MASK S3C64XX_GPIOREG(0x24C)
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#define S3C64XX_EINT9MASK S3C64XX_GPIOREG(0x250)
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#define S3C64XX_EINT12PEND S3C64XX_GPIOREG(0x260)
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#define S3C64XX_EINT34PEND S3C64XX_GPIOREG(0x264)
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#define S3C64XX_EINT56PEND S3C64XX_GPIOREG(0x268)
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#define S3C64XX_EINT78PEND S3C64XX_GPIOREG(0x26C)
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#define S3C64XX_EINT9PEND S3C64XX_GPIOREG(0x270)
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#define S3C64XX_PRIORITY S3C64XX_GPIOREG(0x280)
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#define S3C64XX_PRIORITY_ARB(x) (1 << (x))
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#define S3C64XX_SERVICE S3C64XX_GPIOREG(0x284)
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#define S3C64XX_SERVICEPEND S3C64XX_GPIOREG(0x288)
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#define S3C64XX_EINT0CON0 S3C64XX_GPIOREG(0x900)
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#define S3C64XX_EINT0CON1 S3C64XX_GPIOREG(0x904)
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#define S3C64XX_EINT0FLTCON0 S3C64XX_GPIOREG(0x910)
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#define S3C64XX_EINT0FLTCON1 S3C64XX_GPIOREG(0x914)
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#define S3C64XX_EINT0FLTCON2 S3C64XX_GPIOREG(0x918)
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#define S3C64XX_EINT0FLTCON3 S3C64XX_GPIOREG(0x91C)
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#define S3C64XX_EINT0MASK S3C64XX_GPIOREG(0x920)
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#define S3C64XX_EINT0PEND S3C64XX_GPIOREG(0x924)
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/* GPIO sleep configuration */
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#define S3C64XX_SPCONSLP S3C64XX_GPIOREG(0x880)
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#define S3C64XX_SPCONSLP_TDO_PULLDOWN (1 << 14)
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#define S3C64XX_SPCONSLP_CKE1INIT (1 << 5)
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#define S3C64XX_SPCONSLP_RSTOUT_MASK (0x3 << 12)
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#define S3C64XX_SPCONSLP_RSTOUT_OUT0 (0x0 << 12)
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#define S3C64XX_SPCONSLP_RSTOUT_OUT1 (0x1 << 12)
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#define S3C64XX_SPCONSLP_RSTOUT_HIZ (0x2 << 12)
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#define S3C64XX_SPCONSLP_KPCOL_MASK (0x3 << 0)
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#define S3C64XX_SPCONSLP_KPCOL_OUT0 (0x0 << 0)
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#define S3C64XX_SPCONSLP_KPCOL_OUT1 (0x1 << 0)
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#define S3C64XX_SPCONSLP_KPCOL_INP (0x2 << 0)
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#define S3C64XX_SLPEN S3C64XX_GPIOREG(0x930)
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#define S3C64XX_SLPEN_USE_xSLP (1 << 0)
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#define S3C64XX_SLPEN_CFG_BYSLPEN (1 << 1)
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#endif /* __ASM_PLAT_S3C64XX_REGS_GPIO_H */
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