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/* SPDX-License-Identifier: MIT */
#ifndef AST_POST_H
#define AST_POST_H
#include <linux/limits.h>
#include <linux/types.h>
struct ast_device;
/* DRAM timing tables */
struct ast_dramstruct {
u16 index;
u32 data;
};
/* hardware fields */
#define __AST_DRAMSTRUCT_DRAM_TYPE 0x0004
/* control commands */
#define __AST_DRAMSTRUCT_UDELAY 0xff00
#define __AST_DRAMSTRUCT_INVALID 0xffff
#define __AST_DRAMSTRUCT_INDEX(_name) \
(__AST_DRAMSTRUCT_ ## _name)
#define AST_DRAMSTRUCT_INIT(_name, _value) \
{ __AST_DRAMSTRUCT_INDEX(_name), (_value) }
#define AST_DRAMSTRUCT_UDELAY(_usecs) \
AST_DRAMSTRUCT_INIT(UDELAY, _usecs)
#define AST_DRAMSTRUCT_INVALID \
AST_DRAMSTRUCT_INIT(INVALID, U32_MAX)
#define AST_DRAMSTRUCT_IS(_entry, _name) \
((_entry)->index == __AST_DRAMSTRUCT_INDEX(_name))
u32 __ast_mindwm(void __iomem *regs, u32 r);
void __ast_moutdwm(void __iomem *regs, u32 r, u32 v);
bool mmc_test(struct ast_device *ast, u32 datagen, u8 test_ctl);
bool mmc_test_burst(struct ast_device *ast, u32 datagen);
/* ast_2000.c */
void ast_2000_set_def_ext_reg(struct ast_device *ast);
/* ast_2300.c */
void ast_2300_set_def_ext_reg(struct ast_device *ast);
#endif
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