/* 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