34 	struct mtd_info mtd;  member
52 	return container_of(mtdinfo, struct fsl_upm_nand, mtd);  in to_fsl_upm_nand()
55 static int fun_chip_ready(struct mtd_info *mtd)  in fun_chip_ready()  argument
57 	struct fsl_upm_nand *fun = to_fsl_upm_nand(mtd);  in fun_chip_ready()
71 		while (--cnt && !fun_chip_ready(&fun->mtd))  in fun_wait_rnb()
80 static void fun_cmd_ctrl(struct mtd_info *mtd, int cmd, unsigned int ctrl)  in fun_cmd_ctrl()  argument
82 	struct nand_chip *chip = mtd->priv;  in fun_cmd_ctrl()
83 	struct fsl_upm_nand *fun = to_fsl_upm_nand(mtd);  in fun_cmd_ctrl()
110 static void fun_select_chip(struct mtd_info *mtd, int mchip_nr)  in fun_select_chip()  argument
112 	struct nand_chip *chip = mtd->priv;  in fun_select_chip()
113 	struct fsl_upm_nand *fun = to_fsl_upm_nand(mtd);  in fun_select_chip()
116 		chip->cmd_ctrl(mtd, NAND_CMD_NONE, 0 | NAND_CTRL_CHANGE);  in fun_select_chip()
126 static uint8_t fun_read_byte(struct mtd_info *mtd)  in fun_read_byte()  argument
128 	struct fsl_upm_nand *fun = to_fsl_upm_nand(mtd);  in fun_read_byte()
133 static void fun_read_buf(struct mtd_info *mtd, uint8_t *buf, int len)  in fun_read_buf()  argument
135 	struct fsl_upm_nand *fun = to_fsl_upm_nand(mtd);  in fun_read_buf()
142 static void fun_write_buf(struct mtd_info *mtd, const uint8_t *buf, int len)  in fun_write_buf()  argument
144 	struct fsl_upm_nand *fun = to_fsl_upm_nand(mtd);  in fun_write_buf()
178 	fun->mtd.priv = &fun->chip;  in fun_chip_init()
179 	fun->mtd.dev.parent = fun->dev;  in fun_chip_init()
185 	fun->mtd.name = kasprintf(GFP_KERNEL, "0x%llx.%s", (u64)io_res->start,  in fun_chip_init()
187 	if (!fun->mtd.name) {  in fun_chip_init()
192 	ret = nand_scan(&fun->mtd, fun->mchip_count);  in fun_chip_init()
197 	ret = mtd_device_parse_register(&fun->mtd, NULL, &ppdata, NULL, 0);  in fun_chip_init()
201 		kfree(fun->mtd.name);  in fun_chip_init()
327 	nand_release(&fun->mtd);  in fun_remove()
328 	kfree(fun->mtd.name);  in fun_remove()