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MX31: Add struct definition for clock control module in i.MX31.
Signed-off-by: Magnus Lilja <lilja.magnus@gmail.com>
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@ -24,6 +24,45 @@
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#ifndef __ASM_ARCH_MX31_REGS_H
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#define __ASM_ARCH_MX31_REGS_H
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#if !(defined(__KERNEL_STRICT_NAMES) || defined(__ASSEMBLY__))
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#include <asm/types.h>
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/* Clock control module registers */
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struct clock_control_regs {
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u32 ccmr;
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u32 pdr0;
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u32 pdr1;
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u32 rcsr;
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u32 mpctl;
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u32 upctl;
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u32 spctl;
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u32 cosr;
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u32 cgr0;
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u32 cgr1;
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u32 cgr2;
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u32 wimr0;
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u32 ldc;
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u32 dcvr0;
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u32 dcvr1;
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u32 dcvr2;
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u32 dcvr3;
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u32 ltr0;
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u32 ltr1;
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u32 ltr2;
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u32 ltr3;
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u32 ltbr0;
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u32 ltbr1;
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u32 pmcr0;
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u32 pmcr1;
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u32 pdr2;
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};
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/* Bit definitions for RCSR register in CCM */
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#define CCM_RCSR_NF16B (1 << 31)
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#define CCM_RCSR_NFMS (1 << 30)
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#endif
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#define __REG(x) (*((volatile u32 *)(x)))
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#define __REG16(x) (*((volatile u16 *)(x)))
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#define __REG8(x) (*((volatile u8 *)(x)))
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