c84cbb246e
Patch from Ben Dooks Fix the idle code on the s3c2412 as the default code is using bits in the CLKCON register that are no-longer there. Provide an override for the idle code, and ensure that the power configuration is set to allow idle instead of stop or sleep. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
35 lines
1.1 KiB
C
35 lines
1.1 KiB
C
/* linux/include/asm/arch-s3c2410/regs-power.h
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*
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* Copyright (c) 2003,2004,2005,2006 Simtec Electronics <linux@simtec.co.uk>
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* http://armlinux.simtec.co.uk/
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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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* S3C24XX power control register definitions
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*/
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#ifndef __ASM_ARM_REGS_PWR
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#define __ASM_ARM_REGS_PWR __FILE__
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#define S3C24XX_PWRREG(x) ((x) + S3C24XX_VA_CLKPWR)
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#define S3C2412_PWRMODECON S3C24XX_PWRREG(0x20)
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#define S3C2412_PWRCFG S3C24XX_PWRREG(0x24)
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#define S3C2412_PWRCFG_BATF_IGNORE (0<<0)
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#define S3C2412_PWRCFG_BATF_SLEEP (3<<0)
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#define S3C2412_PWRCFG_BATF_MASK (3<<0)
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#define S3C2412_PWRCFG_STANDBYWFI_IGNORE (0<<6)
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#define S3C2412_PWRCFG_STANDBYWFI_IDLE (1<<6)
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#define S3C2412_PWRCFG_STANDBYWFI_STOP (2<<6)
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#define S3C2412_PWRCFG_STANDBYWFI_SLEEP (3<<6)
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#define S3C2412_PWRCFG_STANDBYWFI_MASK (3<<6)
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#define S3C2412_PWRCFG_RTC_MASKIRQ (1<<8)
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#define S3C2412_PWRCFG_NAND_NORST (1<<9)
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#endif /* __ASM_ARM_REGS_PWR */
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