* SPDX-License-Identifier: GPL-2.0+
*/
+#ifndef __DENALI_H__
+#define __DENALI_H__
+
#include <linux/mtd/nand.h>
#define DEVICE_RESET 0x0
#define REVISION 0x370
#define REVISION__VALUE 0xffff
+#define MAKE_COMPARABLE_REVISION(x) swab16((x) & REVISION__VALUE)
+#define REVISION_5_1 0x00000501
#define ONFI_DEVICE_FEATURES 0x380
#define ONFI_DEVICE_FEATURES__VALUE 0x003f
#define CUSTOM_CONF_PARAMS 0
-#ifndef _LLD_NAND_
-#define _LLD_NAND_
-
#define INDEX_CTRL_REG 0x0
#define INDEX_DATA_REG 0x10
#define DT 3
struct denali_nand_info {
- struct mtd_info mtd;
- struct nand_chip *nand;
-
+ struct nand_chip nand;
int flash_bank; /* currently selected chip */
int status;
int platform;
uint32_t max_banks;
};
-#endif /*_LLD_NAND_*/
+int denali_init(struct denali_nand_info *denali);
+
+#endif /* __DENALI_H__ */