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Searched refs:spinand (Results 1 – 15 of 15) sorted by relevance

/linux-6.15/drivers/mtd/nand/spi/
H A Dcore.c59 *cfg = spinand->cfg_cache[spinand->cur_target]; in spinand_get_cfg()
72 if (spinand->cfg_cache[spinand->cur_target] == cfg) in spinand_set_cfg()
79 spinand->cfg_cache[spinand->cur_target] = cfg; in spinand_set_cfg()
133 ret = spinand->select_target(spinand, target); in spinand_select_target()
206 return spinand->set_cont_read(spinand, enable); in spinand_cont_read_enable()
214 return spinand->eccinfo.get_status(spinand, status); in spinand_check_ecc_status()
730 ret = spinand->set_read_retry(spinand, retry_mode); in spinand_mtd_regular_page_read()
732 spinand->set_read_retry(spinand, 0); in spinand_mtd_regular_page_read()
756 ret = spinand->set_read_retry(spinand, retry_mode); in spinand_mtd_regular_page_read()
1254 return spinand->manufacturer->ops->init(spinand); in spinand_manufacturer_init()
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H A Dotp.c38 return spinand_otp_size(spinand, &spinand->fact_otp->layout); in spinand_fact_otp_size()
49 return spinand_otp_size(spinand, &spinand->user_otp->layout); in spinand_user_otp_size()
187 mutex_lock(&spinand->lock); in spinand_mtd_otp_info()
190 ret = spinand->fact_otp->ops->info(spinand, len, buf, retlen); in spinand_mtd_otp_info()
192 ret = spinand->user_otp->ops->info(spinand, len, buf, retlen); in spinand_mtd_otp_info()
228 mutex_lock(&spinand->lock); in spinand_mtd_otp_read()
231 ret = spinand->fact_otp->ops->read(spinand, ofs, len, retlen, in spinand_mtd_otp_read()
234 ret = spinand->user_otp->ops->read(spinand, ofs, len, retlen, in spinand_mtd_otp_read()
270 mutex_lock(&spinand->lock); in spinand_mtd_user_otp_write()
291 mutex_lock(&spinand->lock); in spinand_mtd_user_otp_erase()
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H A Dmicron.c101 if (section >= spinand->base.memorg.pagesize / in micron_4_ooblayout_ecc()
116 if (section >= spinand->base.memorg.pagesize / in micron_4_ooblayout_free()
141 spinand->scratchbuf); in micron_select_target()
148 return spi_mem_exec_op(spinand->spimem, &op); in micron_select_target()
188 ret = spinand_upd_cfg(spinand, in mt29f2g01abagd_otp_is_locked()
198 dev_warn(&spinand_to_mtd(spinand)->dev, in mt29f2g01abagd_otp_is_locked()
231 spinand_fact_otp_size(spinand); in mt29f2g01abagd_otp_info()
259 ret = spinand_upd_cfg(spinand, in mt29f2g01abagd_otp_lock()
273 ret = spinand_wait(spinand, in mt29f2g01abagd_otp_lock()
282 dev_warn(&spinand_to_mtd(spinand)->dev, in mt29f2g01abagd_otp_lock()
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H A Desmt.c110 static int f50l1g41lb_otp_info(struct spinand_device *spinand, size_t len, in f50l1g41lb_otp_info() argument
118 buf->length = user ? spinand_user_otp_size(spinand) : in f50l1g41lb_otp_info()
119 spinand_fact_otp_size(spinand); in f50l1g41lb_otp_info()
128 return f50l1g41lb_otp_info(spinand, len, buf, retlen, false); in f50l1g41lb_fact_otp_info()
134 return f50l1g41lb_otp_info(spinand, len, buf, retlen, true); in f50l1g41lb_user_otp_info()
145 ret = spinand_upd_cfg(spinand, ESMT_F50L1G41LB_CFG_OTP_LOCK, in f50l1g41lb_otp_lock()
150 ret = spi_mem_exec_op(spinand->spimem, &write_op); in f50l1g41lb_otp_lock()
154 ret = spi_mem_exec_op(spinand->spimem, &exec_op); in f50l1g41lb_otp_lock()
158 ret = spinand_wait(spinand, in f50l1g41lb_otp_lock()
166 if (spinand_upd_cfg(spinand, ESMT_F50L1G41LB_CFG_OTP_LOCK, 0)) { in f50l1g41lb_otp_lock()
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H A Dmacronix.c69 struct macronix_priv *priv = spinand->priv; in macronix_get_eccsr()
75 int ret = spi_mem_exec_op(spinand->spimem, &op); in macronix_get_eccsr()
95 struct nand_device *nand = spinand_to_nand(spinand); in macronix_ecc_get_status()
111 if (macronix_get_eccsr(spinand, spinand->scratchbuf)) in macronix_ecc_get_status()
114 eccsr = *spinand->scratchbuf; in macronix_ecc_get_status()
128 struct macronix_priv *priv = spinand->priv; in macronix_set_cont_read()
152 spinand->scratchbuf); in macronix_set_read_retry()
154 *spinand->scratchbuf = retry_mode; in macronix_set_read_retry()
155 return spi_mem_exec_op(spinand->spimem, &op); in macronix_set_read_retry()
471 spinand->priv = priv; in macronix_spinand_init()
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H A Dwinbond.c84 static int w25m02gv_select_target(struct spinand_device *spinand, in w25m02gv_select_target() argument
91 spinand->scratchbuf, in w25m02gv_select_target()
94 *spinand->scratchbuf = target; in w25m02gv_select_target()
95 return spi_mem_exec_op(spinand->spimem, &op); in w25m02gv_select_target()
147 struct nand_device *nand = spinand_to_nand(spinand); in w25n02kv_ecc_get_status()
165 if (spi_mem_exec_op(spinand->spimem, &op)) in w25n02kv_ecc_get_status()
168 mbf = *(spinand->scratchbuf) >> 4; in w25n02kv_ecc_get_status()
289 static int winbond_spinand_init(struct spinand_device *spinand) in winbond_spinand_init() argument
291 struct nand_device *nand = spinand_to_nand(spinand); in winbond_spinand_init()
299 spinand_select_target(spinand, i); in winbond_spinand_init()
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H A DMakefile2 spinand-objs := core.o otp.o
3 spinand-objs += alliancememory.o ato.o esmt.o foresee.o gigadevice.o macronix.o
4 spinand-objs += micron.o paragon.o skyhigh.o toshiba.o winbond.o xtx.o
5 obj-$(CONFIG_MTD_SPI_NAND) += spinand.o
H A Dgigadevice.c100 static int gd5fxgq4xa_ecc_get_status(struct spinand_device *spinand, in gd5fxgq4xa_ecc_get_status() argument
184 static int gd5fxgq4uexxg_ecc_get_status(struct spinand_device *spinand, in gd5fxgq4uexxg_ecc_get_status() argument
189 spinand->scratchbuf); in gd5fxgq4uexxg_ecc_get_status()
201 ret = spi_mem_exec_op(spinand->spimem, &op); in gd5fxgq4uexxg_ecc_get_status()
210 status2 = *(spinand->scratchbuf); in gd5fxgq4uexxg_ecc_get_status()
227 static int gd5fxgq5xexxg_ecc_get_status(struct spinand_device *spinand, in gd5fxgq5xexxg_ecc_get_status() argument
232 spinand->scratchbuf); in gd5fxgq5xexxg_ecc_get_status()
244 ret = spi_mem_exec_op(spinand->spimem, &op); in gd5fxgq5xexxg_ecc_get_status()
252 status2 = *(spinand->scratchbuf); in gd5fxgq5xexxg_ecc_get_status()
265 static int gd5fxgq4ufxxg_ecc_get_status(struct spinand_device *spinand, in gd5fxgq4ufxxg_ecc_get_status() argument
H A Dtoshiba.c71 static int tx58cxgxsxraix_ecc_get_status(struct spinand_device *spinand, in tx58cxgxsxraix_ecc_get_status() argument
74 struct nand_device *nand = spinand_to_nand(spinand); in tx58cxgxsxraix_ecc_get_status()
76 struct spi_mem_op op = SPINAND_GET_FEATURE_OP(0x30, spinand->scratchbuf); in tx58cxgxsxraix_ecc_get_status()
92 if (spi_mem_exec_op(spinand->spimem, &op)) in tx58cxgxsxraix_ecc_get_status()
95 mbf = *(spinand->scratchbuf) >> 4; in tx58cxgxsxraix_ecc_get_status()
H A Dalliancememory.c95 static int am_ecc_get_status(struct spinand_device *spinand, u8 status) in am_ecc_get_status() argument
106 if (spinand->base.mtd.oobsize == 64) in am_ecc_get_status()
119 if (spinand->base.mtd.oobsize == 64) in am_ecc_get_status()
H A Dskyhigh.c60 static int skyhigh_spinand_ecc_get_status(struct spinand_device *spinand, in skyhigh_spinand_ecc_get_status() argument
126 static int skyhigh_spinand_init(struct spinand_device *spinand) in skyhigh_spinand_init() argument
133 return spinand_write_reg_op(spinand, REG_BLOCK_LOCK, in skyhigh_spinand_init()
H A Dforesee.c52 static int f35sqa002g_ecc_get_status(struct spinand_device *spinand, u8 status) in f35sqa002g_ecc_get_status() argument
54 struct nand_device *nand = spinand_to_nand(spinand); in f35sqa002g_ecc_get_status()
H A Dxtx.c70 static int xt26g0xa_ecc_get_status(struct spinand_device *spinand, in xt26g0xa_ecc_get_status() argument
123 static int xt26xxxd_ecc_get_status(struct spinand_device *spinand, in xt26xxxd_ecc_get_status() argument
H A Dparagon.c70 static int pn26g0xa_ecc_get_status(struct spinand_device *spinand, in pn26g0xa_ecc_get_status() argument
/linux-6.15/include/linux/mtd/
H A Dspinand.h289 int (*init)(struct spinand_device *spinand);
290 void (*cleanup)(struct spinand_device *spinand);
473 int (*select_target)(struct spinand_device *spinand,
475 int (*set_cont_read)(struct spinand_device *spinand,
602 int (*select_target)(struct spinand_device *spinand,
616 int (*set_cont_read)(struct spinand_device *spinand,
646 return nanddev_to_mtd(&spinand->base); in spinand_to_mtd()
667 spinand_to_nand(struct spinand_device *spinand) in spinand_to_nand() argument
669 return &spinand->base; in spinand_to_nand()
682 nanddev_set_of_node(&spinand->base, np); in spinand_set_of_node()
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