| /linux/drivers/mtd/spi-nor/ |
| H A D | core.c | 57 static u8 spi_nor_get_cmd_ext(const struct spi_nor *nor, in spi_nor_get_cmd_ext()
80 void spi_nor_spimem_setup_op(const struct spi_nor *nor, in spi_nor_spimem_setup_op()
131 static bool spi_nor_spimem_bounce(struct spi_nor *nor, struct spi_mem_op *op) in spi_nor_spimem_bounce()
152 static int spi_nor_spimem_exec_op(struct spi_nor *nor, struct spi_mem_op *op) in spi_nor_spimem_exec_op()
163 int spi_nor_controller_ops_read_reg(struct spi_nor *nor, u8 opcode, in spi_nor_controller_ops_read_reg()
172 int spi_nor_controller_ops_write_reg(struct spi_nor *nor, u8 opcode, in spi_nor_controller_ops_write_reg()
181 static int spi_nor_controller_ops_erase(struct spi_nor *nor, loff_t offs) in spi_nor_controller_ops_erase()
199 static ssize_t spi_nor_spimem_read_data(struct spi_nor *nor, loff_t from, in spi_nor_spimem_read_data()
245 ssize_t spi_nor_read_data(struct spi_nor *nor, loff_t from, size_t len, u8 *buf) in spi_nor_read_data()
263 static ssize_t spi_nor_spimem_write_data(struct spi_nor *nor, loff_t to, in spi_nor_spimem_write_data()
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| H A D | spansion.c | 80 static void spansion_nor_clear_sr(struct spi_nor *nor) in spansion_nor_clear_sr()
100 static int cypress_nor_sr_ready_and_clear_reg(struct spi_nor *nor, u64 addr) in cypress_nor_sr_ready_and_clear_reg()
143 static int cypress_nor_sr_ready_and_clear(struct spi_nor *nor) in cypress_nor_sr_ready_and_clear()
162 static int cypress_nor_set_memlat(struct spi_nor *nor, u64 addr) in cypress_nor_set_memlat()
192 static int cypress_nor_set_octal_dtr_bits(struct spi_nor *nor, u64 addr) in cypress_nor_set_octal_dtr_bits()
206 static int cypress_nor_octal_dtr_en(struct spi_nor *nor) in cypress_nor_octal_dtr_en()
239 static int cypress_nor_set_single_spi_bits(struct spi_nor *nor, u64 addr) in cypress_nor_set_single_spi_bits()
256 static int cypress_nor_octal_dtr_dis(struct spi_nor *nor) in cypress_nor_octal_dtr_dis()
283 static int cypress_nor_quad_enable_volatile_reg(struct spi_nor *nor, u64 addr) in cypress_nor_quad_enable_volatile_reg()
342 static int cypress_nor_quad_enable_volatile(struct spi_nor *nor) in cypress_nor_quad_enable_volatile()
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| H A D | swp.c | 13 static u8 spi_nor_get_sr_bp_mask(struct spi_nor *nor) in spi_nor_get_sr_bp_mask()
26 static u8 spi_nor_get_sr_tb_mask(struct spi_nor *nor) in spi_nor_get_sr_tb_mask()
34 static u64 spi_nor_get_min_prot_length_sr(struct spi_nor *nor) in spi_nor_get_min_prot_length_sr()
55 static void spi_nor_get_locked_range_sr(struct spi_nor *nor, u8 sr, loff_t *ofs, in spi_nor_get_locked_range_sr()
92 static bool spi_nor_check_lock_status_sr(struct spi_nor *nor, loff_t ofs, in spi_nor_check_lock_status_sr()
114 static bool spi_nor_is_locked_sr(struct spi_nor *nor, loff_t ofs, u64 len, u8 sr) in spi_nor_is_locked_sr()
119 static bool spi_nor_is_unlocked_sr(struct spi_nor *nor, loff_t ofs, u64 len, in spi_nor_is_unlocked_sr()
158 static int spi_nor_sr_lock(struct spi_nor *nor, loff_t ofs, u64 len) in spi_nor_sr_lock()
248 static int spi_nor_sr_unlock(struct spi_nor *nor, loff_t ofs, u64 len) in spi_nor_sr_unlock()
333 static int spi_nor_sr_is_locked(struct spi_nor *nor, loff_t ofs, u64 len) in spi_nor_sr_is_locked()
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| H A D | otp.c | 14 #define spi_nor_otp_region_len(nor) ((nor)->params->otp.org->len) argument
15 #define spi_nor_otp_n_regions(nor) ((nor)->params->otp.org->n_regions) argument
36 int spi_nor_otp_read_secr(struct spi_nor *nor, loff_t addr, size_t len, u8 *buf) in spi_nor_otp_read_secr()
83 int spi_nor_otp_write_secr(struct spi_nor *nor, loff_t addr, size_t len, in spi_nor_otp_write_secr()
137 int spi_nor_otp_erase_secr(struct spi_nor *nor, loff_t addr) in spi_nor_otp_erase_secr()
175 int spi_nor_otp_lock_sr2(struct spi_nor *nor, unsigned int region) in spi_nor_otp_lock_sr2()
207 int spi_nor_otp_is_locked_sr2(struct spi_nor *nor, unsigned int region) in spi_nor_otp_is_locked_sr2()
223 static loff_t spi_nor_otp_region_start(const struct spi_nor *nor, unsigned int region) in spi_nor_otp_region_start()
230 static size_t spi_nor_otp_size(struct spi_nor *nor) in spi_nor_otp_size()
236 static loff_t spi_nor_otp_region_to_offset(struct spi_nor *nor, unsigned int region) in spi_nor_otp_region_to_offset()
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| H A D | micron-st.c | 51 static int micron_st_nor_octal_dtr_en(struct spi_nor *nor) in micron_st_nor_octal_dtr_en()
88 static int micron_st_nor_octal_dtr_dis(struct spi_nor *nor) in micron_st_nor_octal_dtr_dis()
124 static int micron_st_nor_set_octal_dtr(struct spi_nor *nor, bool enable) in micron_st_nor_set_octal_dtr()
130 static void mt35xu512aba_default_init(struct spi_nor *nor) in mt35xu512aba_default_init()
135 static int mt35xu512aba_post_sfdp_fixup(struct spi_nor *nor) in mt35xu512aba_post_sfdp_fixup()
184 static int mt25qu512a_post_bfpt_fixup(struct spi_nor *nor, in mt25qu512a_post_bfpt_fixup()
196 static int st_nor_four_die_late_init(struct spi_nor *nor) in st_nor_four_die_late_init()
212 static int st_nor_two_die_late_init(struct spi_nor *nor) in st_nor_two_die_late_init()
511 static int micron_st_nor_read_fsr(struct spi_nor *nor, u8 *fsr) in micron_st_nor_read_fsr()
546 static void micron_st_nor_clear_fsr(struct spi_nor *nor) in micron_st_nor_clear_fsr()
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| H A D | atmel.c | 19 static int at25fs_nor_lock(struct spi_nor *nor, loff_t ofs, u64 len) in at25fs_nor_lock()
24 static int at25fs_nor_unlock(struct spi_nor *nor, loff_t ofs, u64 len) in at25fs_nor_unlock()
40 static int at25fs_nor_is_locked(struct spi_nor *nor, loff_t ofs, u64 len) in at25fs_nor_is_locked()
51 static int at25fs_nor_late_init(struct spi_nor *nor) in at25fs_nor_late_init()
71 static int atmel_nor_set_global_protection(struct spi_nor *nor, loff_t ofs, in atmel_nor_set_global_protection()
121 static int atmel_nor_global_protect(struct spi_nor *nor, loff_t ofs, u64 len) in atmel_nor_global_protect()
126 static int atmel_nor_global_unprotect(struct spi_nor *nor, loff_t ofs, u64 len) in atmel_nor_global_unprotect()
131 static int atmel_nor_is_global_protected(struct spi_nor *nor, loff_t ofs, in atmel_nor_is_global_protected()
152 static int atmel_nor_global_protection_late_init(struct spi_nor *nor) in atmel_nor_global_protection_late_init()
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| H A D | sst.c | 16 static int sst26vf_nor_lock(struct spi_nor *nor, loff_t ofs, u64 len) in sst26vf_nor_lock()
21 static int sst26vf_nor_unlock(struct spi_nor *nor, loff_t ofs, u64 len) in sst26vf_nor_unlock()
41 static int sst26vf_nor_is_locked(struct spi_nor *nor, loff_t ofs, u64 len) in sst26vf_nor_is_locked()
52 static int sst26vf_nor_late_init(struct spi_nor *nor) in sst26vf_nor_late_init()
170 static int sst_nor_write_data(struct spi_nor *nor, loff_t to, size_t len, in sst_nor_write_data()
188 struct spi_nor *nor = mtd_to_spi_nor(mtd); in sst_nor_write() local
255 static int sst_nor_late_init(struct spi_nor *nor) in sst_nor_late_init()
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| H A D | macronix.c | 29 mx25l25635_post_bfpt_fixups(struct spi_nor *nor, in mx25l25635_post_bfpt_fixups()
212 static int macronix_nor_octal_dtr_en(struct spi_nor *nor) in macronix_nor_octal_dtr_en()
247 static int macronix_nor_octal_dtr_dis(struct spi_nor *nor) in macronix_nor_octal_dtr_dis()
279 static int macronix_nor_set_octal_dtr(struct spi_nor *nor, bool enable) in macronix_nor_set_octal_dtr()
284 static void macronix_nor_default_init(struct spi_nor *nor) in macronix_nor_default_init()
289 static int macronix_nor_late_init(struct spi_nor *nor) in macronix_nor_late_init()
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| H A D | winbond.c | 21 w25q128_post_bfpt_fixups(struct spi_nor *nor, in w25q128_post_bfpt_fixups()
46 w25q256_post_bfpt_fixups(struct spi_nor *nor, in w25q256_post_bfpt_fixups()
268 static int winbond_nor_write_ear(struct spi_nor *nor, u8 ear) in winbond_nor_write_ear()
301 static int winbond_nor_set_4byte_addr_mode(struct spi_nor *nor, bool enable) in winbond_nor_set_4byte_addr_mode()
333 static int winbond_nor_late_init(struct spi_nor *nor) in winbond_nor_late_init()
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| H A D | sfdp.c | 151 static int spi_nor_read_raw(struct spi_nor *nor, u32 addr, size_t len, u8 *buf) in spi_nor_read_raw()
182 static int spi_nor_read_sfdp(struct spi_nor *nor, u32 addr, in spi_nor_read_sfdp()
218 static int spi_nor_read_sfdp_dma_unsafe(struct spi_nor *nor, u32 addr, in spi_nor_read_sfdp_dma_unsafe()
432 static int spi_nor_parse_bfpt(struct spi_nor *nor, in spi_nor_parse_bfpt()
687 static u8 spi_nor_smpt_addr_nbytes(const struct spi_nor *nor, const u32 settings) in spi_nor_smpt_addr_nbytes()
710 static u8 spi_nor_smpt_read_dummy(const struct spi_nor *nor, const u32 settings) in spi_nor_smpt_read_dummy()
727 static const u32 *spi_nor_get_map_in_use(struct spi_nor *nor, const u32 *smpt, in spi_nor_get_map_in_use()
837 static int spi_nor_init_non_uniform_erase_map(struct spi_nor *nor, in spi_nor_init_non_uniform_erase_map()
926 static int spi_nor_parse_smpt(struct spi_nor *nor, in spi_nor_parse_smpt()
974 static int spi_nor_parse_4bait(struct spi_nor *nor, in spi_nor_parse_4bait()
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| H A D | issi.c | 12 is25lp256_post_bfpt_fixups(struct spi_nor *nor, in is25lp256_post_bfpt_fixups()
32 static int pm25lv_nor_late_init(struct spi_nor *nor) in pm25lv_nor_late_init()
132 static void issi_nor_default_init(struct spi_nor *nor) in issi_nor_default_init()
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| H A D | debugfs.c | 78 struct spi_nor *nor = s->private; in spi_nor_params_show() local
184 struct spi_nor *nor = s->private; in spi_nor_capabilities_show() local
224 struct spi_nor *nor = data; in spi_nor_debugfs_unregister() local
232 void spi_nor_debugfs_register(struct spi_nor *nor) in spi_nor_debugfs_register()
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| H A D | everspin.c | 37 static void everspin_nor_default_init(struct spi_nor *nor) in everspin_nor_default_init()
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| H A D | gigadevice.c | 12 gd25q256_post_bfpt(struct spi_nor *nor, in gd25q256_post_bfpt()
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| H A D | core.h | 687 static inline bool spi_nor_needs_sfdp(const struct spi_nor *nor) in spi_nor_needs_sfdp()
702 static inline void spi_nor_debugfs_register(struct spi_nor *nor) {} in spi_nor_debugfs_register()
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| /linux/drivers/mtd/spi-nor/controllers/ |
| H A D | nxp-spifi.c | 58 struct spi_nor nor; member
125 static int nxp_spifi_read_reg(struct spi_nor *nor, u8 opcode, u8 *buf, in nxp_spifi_read_reg()
148 static int nxp_spifi_write_reg(struct spi_nor *nor, u8 opcode, const u8 *buf, in nxp_spifi_write_reg()
172 static ssize_t nxp_spifi_read(struct spi_nor *nor, loff_t from, size_t len, in nxp_spifi_read()
187 static ssize_t nxp_spifi_write(struct spi_nor *nor, loff_t to, size_t len, in nxp_spifi_write()
218 static int nxp_spifi_erase(struct spi_nor *nor, loff_t offs) in nxp_spifi_erase()
264 static void nxp_spifi_dummy_id_read(struct spi_nor *nor) in nxp_spifi_dummy_id_read()
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| H A D | hisi-sfc.c | 99 struct spi_nor *nor[HIFMC_MAX_CHIP_NUM]; member
147 static int hisi_spi_nor_prep(struct spi_nor *nor) in hisi_spi_nor_prep()
170 static void hisi_spi_nor_unprep(struct spi_nor *nor) in hisi_spi_nor_unprep()
179 static int hisi_spi_nor_op_reg(struct spi_nor *nor, in hisi_spi_nor_op_reg()
202 static int hisi_spi_nor_read_reg(struct spi_nor *nor, u8 opcode, u8 *buf, in hisi_spi_nor_read_reg()
217 static int hisi_spi_nor_write_reg(struct spi_nor *nor, u8 opcode, in hisi_spi_nor_write_reg()
229 static int hisi_spi_nor_dma_transfer(struct spi_nor *nor, loff_t start_off, in hisi_spi_nor_dma_transfer()
268 static ssize_t hisi_spi_nor_read(struct spi_nor *nor, loff_t from, size_t len, in hisi_spi_nor_read()
291 static ssize_t hisi_spi_nor_write(struct spi_nor *nor, loff_t to, in hisi_spi_nor_write()
337 struct spi_nor *nor; in hisi_spi_nor_register() local
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| /linux/arch/arm/boot/dts/microchip/ |
| H A D | sama5d3xcm.dtsi | 55 nor: flash@0,0 { label
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| /linux/arch/arm/boot/dts/nxp/imx/ |
| H A D | imx1-apf9328.dts | 48 nor: flash@0,0 { label
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| H A D | imx1-ads.dts | 68 nor: flash@0,0 { label
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| H A D | imx27-eukrea-cpuimx27.dtsi | 93 nor: flash@0,0 { label
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| H A D | imx27-phytec-phycore-som.dtsi | 311 nor: flash@0,0 { label
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| /linux/include/linux/mtd/ |
| H A D | spi-nor.h | 425 static inline void spi_nor_set_flash_node(struct spi_nor *nor, in spi_nor_set_flash_node()
431 static inline struct device_node *spi_nor_get_flash_node(struct spi_nor *nor) in spi_nor_get_flash_node()
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