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@@ -23,7 +23,7 @@ extern int onenand_scan(struct mtd_info *mtd, int max_chips);
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/* Free resources held by the OneNAND device */
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extern void onenand_release(struct mtd_info *mtd);
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-/**
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+/*
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* onenand_state_t - chip states
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* Enumeration for OneNAND flash chip state
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*/
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@@ -42,9 +42,9 @@ typedef enum {
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/**
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* struct onenand_bufferram - OneNAND BufferRAM Data
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- * @param block block address in BufferRAM
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- * @param page page address in BufferRAM
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- * @param valid valid flag
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+ * @block: block address in BufferRAM
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+ * @page: page address in BufferRAM
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+ * @valid: valid flag
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*/
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struct onenand_bufferram {
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int block;
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@@ -54,32 +54,43 @@ struct onenand_bufferram {
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/**
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* struct onenand_chip - OneNAND Private Flash Chip Data
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- * @param base [BOARDSPECIFIC] address to access OneNAND
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- * @param chipsize [INTERN] the size of one chip for multichip arrays
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- * @param device_id [INTERN] device ID
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- * @param verstion_id [INTERN] version ID
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- * @param options [BOARDSPECIFIC] various chip options. They can partly be set to inform onenand_scan about
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- * @param erase_shift [INTERN] number of address bits in a block
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- * @param page_shift [INTERN] number of address bits in a page
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- * @param ppb_shift [INTERN] number of address bits in a pages per block
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- * @param page_mask [INTERN] a page per block mask
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- * @param bufferam_index [INTERN] BufferRAM index
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- * @param bufferam [INTERN] BufferRAM info
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- * @param readw [REPLACEABLE] hardware specific function for read short
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- * @param writew [REPLACEABLE] hardware specific function for write short
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- * @param command [REPLACEABLE] hardware specific function for writing commands to the chip
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- * @param wait [REPLACEABLE] hardware specific function for wait on ready
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- * @param read_bufferram [REPLACEABLE] hardware specific function for BufferRAM Area
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- * @param write_bufferram [REPLACEABLE] hardware specific function for BufferRAM Area
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- * @param read_word [REPLACEABLE] hardware specific function for read register of OneNAND
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- * @param write_word [REPLACEABLE] hardware specific function for write register of OneNAND
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- * @param scan_bbt [REPLACEALBE] hardware specific function for scaning Bad block Table
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- * @param chip_lock [INTERN] spinlock used to protect access to this structure and the chip
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- * @param wq [INTERN] wait queue to sleep on if a OneNAND operation is in progress
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- * @param state [INTERN] the current state of the OneNAND device
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- * @param ecclayout [REPLACEABLE] the default ecc placement scheme
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- * @param bbm [REPLACEABLE] pointer to Bad Block Management
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- * @param priv [OPTIONAL] pointer to private chip date
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+ * @base: [BOARDSPECIFIC] address to access OneNAND
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+ * @chipsize: [INTERN] the size of one chip for multichip arrays
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+ * @device_id: [INTERN] device ID
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+ * @density_mask: chip density, used for DDP devices
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+ * @verstion_id: [INTERN] version ID
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+ * @options: [BOARDSPECIFIC] various chip options. They can
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+ * partly be set to inform onenand_scan about
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+ * @erase_shift: [INTERN] number of address bits in a block
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+ * @page_shift: [INTERN] number of address bits in a page
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+ * @ppb_shift: [INTERN] number of address bits in a pages per block
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+ * @page_mask: [INTERN] a page per block mask
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+ * @bufferram_index: [INTERN] BufferRAM index
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+ * @bufferram: [INTERN] BufferRAM info
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+ * @readw: [REPLACEABLE] hardware specific function for read short
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+ * @writew: [REPLACEABLE] hardware specific function for write short
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+ * @command: [REPLACEABLE] hardware specific function for writing
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+ * commands to the chip
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+ * @wait: [REPLACEABLE] hardware specific function for wait on ready
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+ * @read_bufferram: [REPLACEABLE] hardware specific function for BufferRAM Area
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+ * @write_bufferram: [REPLACEABLE] hardware specific function for BufferRAM Area
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+ * @read_word: [REPLACEABLE] hardware specific function for read
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+ * register of OneNAND
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+ * @write_word: [REPLACEABLE] hardware specific function for write
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+ * register of OneNAND
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+ * @mmcontrol: sync burst read function
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+ * @block_markbad: function to mark a block as bad
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+ * @scan_bbt: [REPLACEALBE] hardware specific function for scanning
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+ * Bad block Table
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+ * @chip_lock: [INTERN] spinlock used to protect access to this
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+ * structure and the chip
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+ * @wq: [INTERN] wait queue to sleep on if a OneNAND
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+ * operation is in progress
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+ * @state: [INTERN] the current state of the OneNAND device
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+ * @page_buf: data buffer
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+ * @ecclayout: [REPLACEABLE] the default ecc placement scheme
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+ * @bbm: [REPLACEABLE] pointer to Bad Block Management
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+ * @priv: [OPTIONAL] pointer to private chip date
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*/
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struct onenand_chip {
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void __iomem *base;
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@@ -147,9 +158,9 @@ struct onenand_chip {
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#define ONENAND_MFR_SAMSUNG 0xec
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/**
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- * struct nand_manufacturers - NAND Flash Manufacturer ID Structure
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- * @param name: Manufacturer name
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- * @param id: manufacturer ID code of device.
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+ * struct onenand_manufacturers - NAND Flash Manufacturer ID Structure
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+ * @name: Manufacturer name
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+ * @id: manufacturer ID code of device.
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*/
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struct onenand_manufacturers {
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int id;
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