3c5992160d
This patch adds some CMU(Clock Management Unit) registers for supporting CPUFREQ and some drivers. Signed-off-by: Jaecheol Lee <jc.lee@samsung.com> Signed-off-by: Sangbeom Kim <sbkim73@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
205 lines
6.7 KiB
C
205 lines
6.7 KiB
C
/* linux/arch/arm/mach-s5pv210/include/mach/regs-clock.h
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*
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* Copyright (c) 2010 Samsung Electronics Co., Ltd.
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* http://www.samsung.com/
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*
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* S5PV210 - Clock register definitions
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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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#ifndef __ASM_ARCH_REGS_CLOCK_H
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#define __ASM_ARCH_REGS_CLOCK_H __FILE__
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#include <mach/map.h>
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#define S5P_CLKREG(x) (S3C_VA_SYS + (x))
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#define S5P_APLL_LOCK S5P_CLKREG(0x00)
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#define S5P_MPLL_LOCK S5P_CLKREG(0x08)
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#define S5P_EPLL_LOCK S5P_CLKREG(0x10)
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#define S5P_VPLL_LOCK S5P_CLKREG(0x20)
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#define S5P_APLL_CON S5P_CLKREG(0x100)
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#define S5P_MPLL_CON S5P_CLKREG(0x108)
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#define S5P_EPLL_CON S5P_CLKREG(0x110)
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#define S5P_VPLL_CON S5P_CLKREG(0x120)
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#define S5P_CLK_SRC0 S5P_CLKREG(0x200)
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#define S5P_CLK_SRC1 S5P_CLKREG(0x204)
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#define S5P_CLK_SRC2 S5P_CLKREG(0x208)
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#define S5P_CLK_SRC3 S5P_CLKREG(0x20C)
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#define S5P_CLK_SRC4 S5P_CLKREG(0x210)
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#define S5P_CLK_SRC5 S5P_CLKREG(0x214)
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#define S5P_CLK_SRC6 S5P_CLKREG(0x218)
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#define S5P_CLK_SRC_MASK0 S5P_CLKREG(0x280)
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#define S5P_CLK_SRC_MASK1 S5P_CLKREG(0x284)
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#define S5P_CLK_DIV0 S5P_CLKREG(0x300)
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#define S5P_CLK_DIV1 S5P_CLKREG(0x304)
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#define S5P_CLK_DIV2 S5P_CLKREG(0x308)
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#define S5P_CLK_DIV3 S5P_CLKREG(0x30C)
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#define S5P_CLK_DIV4 S5P_CLKREG(0x310)
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#define S5P_CLK_DIV5 S5P_CLKREG(0x314)
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#define S5P_CLK_DIV6 S5P_CLKREG(0x318)
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#define S5P_CLK_DIV7 S5P_CLKREG(0x31C)
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#define S5P_CLKGATE_MAIN0 S5P_CLKREG(0x400)
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#define S5P_CLKGATE_MAIN1 S5P_CLKREG(0x404)
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#define S5P_CLKGATE_MAIN2 S5P_CLKREG(0x408)
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#define S5P_CLKGATE_PERI0 S5P_CLKREG(0x420)
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#define S5P_CLKGATE_PERI1 S5P_CLKREG(0x424)
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#define S5P_CLKGATE_SCLK0 S5P_CLKREG(0x440)
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#define S5P_CLKGATE_SCLK1 S5P_CLKREG(0x444)
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#define S5P_CLKGATE_IP0 S5P_CLKREG(0x460)
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#define S5P_CLKGATE_IP1 S5P_CLKREG(0x464)
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#define S5P_CLKGATE_IP2 S5P_CLKREG(0x468)
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#define S5P_CLKGATE_IP3 S5P_CLKREG(0x46C)
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#define S5P_CLKGATE_IP4 S5P_CLKREG(0x470)
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#define S5P_CLKGATE_BLOCK S5P_CLKREG(0x480)
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#define S5P_CLKGATE_BUS0 S5P_CLKREG(0x484)
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#define S5P_CLKGATE_BUS1 S5P_CLKREG(0x488)
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#define S5P_CLK_OUT S5P_CLKREG(0x500)
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/* DIV/MUX STATUS */
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#define S5P_CLKDIV_STAT0 S5P_CLKREG(0x1000)
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#define S5P_CLKDIV_STAT1 S5P_CLKREG(0x1004)
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#define S5P_CLKMUX_STAT0 S5P_CLKREG(0x1100)
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#define S5P_CLKMUX_STAT1 S5P_CLKREG(0x1104)
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/* CLKSRC0 */
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#define S5P_CLKSRC0_MUX200_SHIFT (16)
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#define S5P_CLKSRC0_MUX200_MASK (0x1 << S5P_CLKSRC0_MUX200_SHIFT)
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#define S5P_CLKSRC0_MUX166_MASK (0x1<<20)
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#define S5P_CLKSRC0_MUX133_MASK (0x1<<24)
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/* CLKSRC2 */
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#define S5P_CLKSRC2_G3D_SHIFT (0)
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#define S5P_CLKSRC2_G3D_MASK (0x3 << S5P_CLKSRC2_G3D_SHIFT)
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#define S5P_CLKSRC2_MFC_SHIFT (4)
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#define S5P_CLKSRC2_MFC_MASK (0x3 << S5P_CLKSRC2_MFC_SHIFT)
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/* CLKSRC6*/
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#define S5P_CLKSRC6_ONEDRAM_SHIFT (24)
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#define S5P_CLKSRC6_ONEDRAM_MASK (0x3 << S5P_CLKSRC6_ONEDRAM_SHIFT)
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/* CLKDIV0 */
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#define S5P_CLKDIV0_APLL_SHIFT (0)
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#define S5P_CLKDIV0_APLL_MASK (0x7 << S5P_CLKDIV0_APLL_SHIFT)
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#define S5P_CLKDIV0_A2M_SHIFT (4)
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#define S5P_CLKDIV0_A2M_MASK (0x7 << S5P_CLKDIV0_A2M_SHIFT)
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#define S5P_CLKDIV0_HCLK200_SHIFT (8)
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#define S5P_CLKDIV0_HCLK200_MASK (0x7 << S5P_CLKDIV0_HCLK200_SHIFT)
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#define S5P_CLKDIV0_PCLK100_SHIFT (12)
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#define S5P_CLKDIV0_PCLK100_MASK (0x7 << S5P_CLKDIV0_PCLK100_SHIFT)
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#define S5P_CLKDIV0_HCLK166_SHIFT (16)
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#define S5P_CLKDIV0_HCLK166_MASK (0xF << S5P_CLKDIV0_HCLK166_SHIFT)
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#define S5P_CLKDIV0_PCLK83_SHIFT (20)
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#define S5P_CLKDIV0_PCLK83_MASK (0x7 << S5P_CLKDIV0_PCLK83_SHIFT)
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#define S5P_CLKDIV0_HCLK133_SHIFT (24)
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#define S5P_CLKDIV0_HCLK133_MASK (0xF << S5P_CLKDIV0_HCLK133_SHIFT)
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#define S5P_CLKDIV0_PCLK66_SHIFT (28)
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#define S5P_CLKDIV0_PCLK66_MASK (0x7 << S5P_CLKDIV0_PCLK66_SHIFT)
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/* CLKDIV2 */
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#define S5P_CLKDIV2_G3D_SHIFT (0)
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#define S5P_CLKDIV2_G3D_MASK (0xF << S5P_CLKDIV2_G3D_SHIFT)
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#define S5P_CLKDIV2_MFC_SHIFT (4)
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#define S5P_CLKDIV2_MFC_MASK (0xF << S5P_CLKDIV2_MFC_SHIFT)
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/* CLKDIV6 */
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#define S5P_CLKDIV6_ONEDRAM_SHIFT (28)
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#define S5P_CLKDIV6_ONEDRAM_MASK (0xF << S5P_CLKDIV6_ONEDRAM_SHIFT)
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#define S5P_SWRESET S5P_CLKREG(0x2000)
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#define S5P_ARM_MCS_CON S5P_CLKREG(0x6100)
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/* Registers related to power management */
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#define S5P_PWR_CFG S5P_CLKREG(0xC000)
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#define S5P_EINT_WAKEUP_MASK S5P_CLKREG(0xC004)
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#define S5P_WAKEUP_MASK S5P_CLKREG(0xC008)
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#define S5P_PWR_MODE S5P_CLKREG(0xC00C)
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#define S5P_NORMAL_CFG S5P_CLKREG(0xC010)
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#define S5P_IDLE_CFG S5P_CLKREG(0xC020)
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#define S5P_STOP_CFG S5P_CLKREG(0xC030)
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#define S5P_STOP_MEM_CFG S5P_CLKREG(0xC034)
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#define S5P_SLEEP_CFG S5P_CLKREG(0xC040)
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#define S5P_OSC_FREQ S5P_CLKREG(0xC100)
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#define S5P_OSC_STABLE S5P_CLKREG(0xC104)
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#define S5P_PWR_STABLE S5P_CLKREG(0xC108)
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#define S5P_MTC_STABLE S5P_CLKREG(0xC110)
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#define S5P_CLAMP_STABLE S5P_CLKREG(0xC114)
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#define S5P_WAKEUP_STAT S5P_CLKREG(0xC200)
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#define S5P_BLK_PWR_STAT S5P_CLKREG(0xC204)
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#define S5P_OTHERS S5P_CLKREG(0xE000)
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#define S5P_OM_STAT S5P_CLKREG(0xE100)
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#define S5P_USB_PHY_CONTROL S5P_CLKREG(0xE80C)
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#define S5P_DAC_CONTROL S5P_CLKREG(0xE810)
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#define S5P_INFORM0 S5P_CLKREG(0xF000)
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#define S5P_INFORM1 S5P_CLKREG(0xF004)
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#define S5P_INFORM2 S5P_CLKREG(0xF008)
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#define S5P_INFORM3 S5P_CLKREG(0xF00C)
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#define S5P_INFORM4 S5P_CLKREG(0xF010)
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#define S5P_INFORM5 S5P_CLKREG(0xF014)
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#define S5P_INFORM6 S5P_CLKREG(0xF018)
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#define S5P_INFORM7 S5P_CLKREG(0xF01C)
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#define S5P_RST_STAT S5P_CLKREG(0xA000)
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#define S5P_OSC_CON S5P_CLKREG(0x8000)
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#define S5P_MDNIE_SEL S5P_CLKREG(0x7008)
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#define S5P_MIPI_PHY_CON0 S5P_CLKREG(0x7200)
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#define S5P_MIPI_PHY_CON1 S5P_CLKREG(0x7204)
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#define S5P_MIPI_CONTROL S5P_CLKREG(0xE814)
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#define S5P_IDLE_CFG_TL_MASK (3 << 30)
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#define S5P_IDLE_CFG_TM_MASK (3 << 28)
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#define S5P_IDLE_CFG_TL_ON (2 << 30)
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#define S5P_IDLE_CFG_TM_ON (2 << 28)
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#define S5P_IDLE_CFG_DIDLE (1 << 0)
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#define S5P_CFG_WFI_CLEAN (~(3 << 8))
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#define S5P_CFG_WFI_IDLE (1 << 8)
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#define S5P_CFG_WFI_STOP (2 << 8)
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#define S5P_CFG_WFI_SLEEP (3 << 8)
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#define S5P_OTHER_SYS_INT 24
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#define S5P_OTHER_STA_TYPE 23
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#define S5P_OTHER_SYSC_INTOFF (1 << 0)
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#define STA_TYPE_EXPON 0
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#define STA_TYPE_SFR 1
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#define S5P_PWR_STA_EXP_SCALE 0
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#define S5P_PWR_STA_CNT 4
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#define S5P_PWR_STABLE_COUNT 85500
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#define S5P_SLEEP_CFG_OSC_EN (1 << 0)
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#define S5P_SLEEP_CFG_USBOSC_EN (1 << 1)
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/* OTHERS Resgister */
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#define S5P_OTHERS_RET_IO (1 << 31)
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#define S5P_OTHERS_RET_CF (1 << 30)
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#define S5P_OTHERS_RET_MMC (1 << 29)
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#define S5P_OTHERS_RET_UART (1 << 28)
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#define S5P_OTHERS_USB_SIG_MASK (1 << 16)
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/* MIPI */
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#define S5P_MIPI_DPHY_EN (3)
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/* S5P_DAC_CONTROL */
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#define S5P_DAC_ENABLE (1)
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#define S5P_DAC_DISABLE (0)
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#endif /* __ASM_ARCH_REGS_CLOCK_H */
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