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Searched +full:stm32mp1 +full:- +full:fmc2 +full:- +full:ebi (Results 1 – 3 of 3) sorted by relevance

/linux/Documentation/devicetree/bindings/memory-controllers/
H A Dst,stm32-fmc2-ebi.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/memory-controllers/st,stm32-fmc2-ebi.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: STMicroelectronics Flexible Memory Controller 2 (FMC2)
10 The FMC2 functional block makes the interface with: synchronous and
11 asynchronous static devices (such as PSNOR, PSRAM or other memory-mapped
14 - to translate AXI transactions into the appropriate external device
16 - to meet the access time requirements of the external devices
19 Select. The FMC2 performs only one access at a time to an external device.
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/linux/drivers/memory/
H A Dstm32-fmc2-ebi.c1 // SPDX-License-Identifier: GPL-2.0
18 /* FMC2 Controller Registers */
185 int (*nwait_used_by_ctrls)(struct stm32_fmc2_ebi *ebi);
186 void (*set_setup)(struct stm32_fmc2_ebi *ebi);
187 int (*save_setup)(struct stm32_fmc2_ebi *ebi);
188 int (*check_rif)(struct stm32_fmc2_ebi *ebi, u32 resource);
189 void (*put_sems)(struct stm32_fmc2_ebi *ebi);
190 void (*get_sems)(struct stm32_fmc2_ebi *ebi);
210 * struct stm32_fmc2_prop - STM32 FMC2 EBI property
233 int (*check)(struct stm32_fmc2_ebi *ebi,
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/linux/drivers/mtd/nand/raw/
H A Dstm32_fmc2_nand.c1 // SPDX-License-Identifier: GPL-2.0
10 #include <linux/dma-mapping.h>
55 /* FMC2 Controller Registers */
294 struct stm32_fmc2_nfc *nfc = to_stm32_nfc(chip->controller); in stm32_fmc2_nfc_timings_init()
296 struct stm32_fmc2_timings *timings = &nand->timings; in stm32_fmc2_nfc_timings_init()
300 regmap_update_bits(nfc->regmap, FMC2_PCR, in stm32_fmc2_nfc_timings_init()
302 FIELD_PREP(FMC2_PCR_TCLR, timings->tclr) | in stm32_fmc2_nfc_timings_init()
303 FIELD_PREP(FMC2_PCR_TAR, timings->tar)); in stm32_fmc2_nfc_timings_init()
306 pmem = FIELD_PREP(FMC2_PMEM_MEMSET, timings->tset_mem); in stm32_fmc2_nfc_timings_init()
307 pmem |= FIELD_PREP(FMC2_PMEM_MEMWAIT, timings->twait); in stm32_fmc2_nfc_timings_init()
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