Home
last modified time | relevance | path

Searched +full:stm32mp15 +full:- +full:fmc2 (Results 1 – 3 of 3) sorted by relevance

/linux-5.10/Documentation/devicetree/bindings/mtd/
Dst,stm32-fmc2-nand.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/mtd/st,stm32-fmc2-nand.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: STMicroelectronics Flexible Memory Controller 2 (FMC2) Bindings
10 - Christophe Kerello <christophe.kerello@st.com>
15 - st,stm32mp15-fmc2
16 - st,stm32mp1-fmc2-nfc
27 - description: tx DMA channel
28 - description: rx DMA channel
[all …]
/linux-5.10/arch/arm/boot/dts/
Dstm32mp151.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
3 * Copyright (C) STMicroelectronics 2017 - All Rights Reserved
6 #include <dt-bindings/interrupt-controller/arm-gic.h>
7 #include <dt-bindings/clock/stm32mp1-clks.h>
8 #include <dt-bindings/reset/stm32mp1-resets.h>
11 #address-cells = <1>;
12 #size-cells = <1>;
15 #address-cells = <1>;
16 #size-cells = <0>;
19 compatible = "arm,cortex-a7";
[all …]
/linux-5.10/drivers/mtd/nand/raw/
Dstm32_fmc2_nand.c1 // SPDX-License-Identifier: GPL-2.0
10 #include <linux/dma-mapping.h>
53 /* FMC2 Controller Registers */
281 struct stm32_fmc2_nfc *nfc = to_stm32_nfc(chip->controller); in stm32_fmc2_nfc_timings_init()
283 struct stm32_fmc2_timings *timings = &nand->timings; in stm32_fmc2_nfc_timings_init()
287 regmap_update_bits(nfc->regmap, FMC2_PCR, in stm32_fmc2_nfc_timings_init()
289 FIELD_PREP(FMC2_PCR_TCLR, timings->tclr) | in stm32_fmc2_nfc_timings_init()
290 FIELD_PREP(FMC2_PCR_TAR, timings->tar)); in stm32_fmc2_nfc_timings_init()
293 pmem = FIELD_PREP(FMC2_PMEM_MEMSET, timings->tset_mem); in stm32_fmc2_nfc_timings_init()
294 pmem |= FIELD_PREP(FMC2_PMEM_MEMWAIT, timings->twait); in stm32_fmc2_nfc_timings_init()
[all …]