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/linux-6.14.4/Documentation/devicetree/bindings/memory-controllers/
Dst,stm32-fmc2-ebi-props.yaml4 $id: http://devicetree.org/schemas/memory-controllers/st,stm32-fmc2-ebi-props.yaml#
7 title: Peripheral properties for ST FMC2 Controller
14 st,fmc2-ebi-cs-transaction-type:
33 st,fmc2-ebi-cs-cclk-enable:
40 st,fmc2-ebi-cs-mux-enable:
46 st,fmc2-ebi-cs-buswidth:
52 st,fmc2-ebi-cs-waitpol-high:
57 st,fmc2-ebi-cs-waitcfg-enable:
64 st,fmc2-ebi-cs-wait-enable:
70 st,fmc2-ebi-cs-asyncwait-enable:
[all …]
Dst,stm32-fmc2-ebi.yaml4 $id: http://devicetree.org/schemas/memory-controllers/st,stm32-fmc2-ebi.yaml#
7 title: STMicroelectronics Flexible Memory Controller 2 (FMC2)
10 The FMC2 functional block makes the interface with: synchronous and
19 Select. The FMC2 performs only one access at a time to an external device.
27 - st,stm32mp1-fmc2-ebi
28 - st,stm32mp25-fmc2-ebi
81 compatible = "st,stm32mp1-fmc2-ebi";
97 st,fmc2-ebi-cs-transaction-type = <1>;
98 st,fmc2-ebi-cs-address-setup-ns = <60>;
99 st,fmc2-ebi-cs-data-setup-ns = <30>;
[all …]
Dmc-peripheral-props.yaml36 - $ref: st,stm32-fmc2-ebi-props.yaml#
/linux-6.14.4/drivers/memory/
Dstm32-fmc2-ebi.c18 /* FMC2 Controller Registers */
210 * struct stm32_fmc2_prop - STM32 FMC2 EBI property
924 /* st,fmc2-ebi-cs-trans-type must be the first property */
926 .name = "st,fmc2-ebi-cs-transaction-type",
931 .name = "st,fmc2-ebi-cs-cclk-enable",
939 .name = "st,fmc2-ebi-cs-mux-enable",
947 .name = "st,fmc2-ebi-cs-buswidth",
952 .name = "st,fmc2-ebi-cs-waitpol-high",
959 .name = "st,fmc2-ebi-cs-waitcfg-enable",
967 .name = "st,fmc2-ebi-cs-wait-enable",
[all …]
DKconfig219 tristate "Support for FMC2 External Bus Interface on STM32MP SoCs"
223 Select this option to enable the STM32 FMC2 External Bus Interface
226 SOCs containing the FMC2 External Bus Interface.
DMakefile26 obj-$(CONFIG_STM32_FMC2_EBI) += stm32-fmc2-ebi.o
/linux-6.14.4/Documentation/devicetree/bindings/mtd/
Dst,stm32-fmc2-nand.yaml4 $id: http://devicetree.org/schemas/mtd/st,stm32-fmc2-nand.yaml#
7 title: STMicroelectronics Flexible Memory Controller 2 (FMC2)
15 - st,stm32mp15-fmc2
16 - st,stm32mp1-fmc2-nfc
17 - st,stm32mp25-fmc2-nfc
58 const: st,stm32mp15-fmc2
84 const: st,stm32mp1-fmc2-nfc
100 const: st,stm32mp25-fmc2-nfc
132 compatible = "st,stm32mp15-fmc2";
/linux-6.14.4/arch/arm/boot/dts/st/
Dstm32mp15xx-dhcor-drc-compact.dtsi143 st,fmc2-ebi-cs-mux-enable;
144 st,fmc2-ebi-cs-transaction-type = <4>;
145 st,fmc2-ebi-cs-buswidth = <16>;
146 st,fmc2-ebi-cs-address-setup-ns = <5>;
147 st,fmc2-ebi-cs-address-hold-ns = <5>;
148 st,fmc2-ebi-cs-bus-turnaround-ns = <5>;
149 st,fmc2-ebi-cs-data-setup-ns = <45>;
150 st,fmc2-ebi-cs-data-hold-ns = <1>;
151 st,fmc2-ebi-cs-write-address-setup-ns = <5>;
152 st,fmc2-ebi-cs-write-address-hold-ns = <5>;
[all …]
Dstm32mp15xx-dhcom-som.dtsi172 st,fmc2-ebi-cs-mux-enable;
173 st,fmc2-ebi-cs-transaction-type = <4>;
174 st,fmc2-ebi-cs-buswidth = <16>;
175 st,fmc2-ebi-cs-address-setup-ns = <5>;
176 st,fmc2-ebi-cs-address-hold-ns = <5>;
177 st,fmc2-ebi-cs-bus-turnaround-ns = <5>;
178 st,fmc2-ebi-cs-data-setup-ns = <45>;
179 st,fmc2-ebi-cs-data-hold-ns = <1>;
180 st,fmc2-ebi-cs-write-address-setup-ns = <5>;
181 st,fmc2-ebi-cs-write-address-hold-ns = <5>;
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Dstm32mp131.dtsi1475 compatible = "st,stm32mp1-fmc2-ebi";
1490 compatible = "st,stm32mp1-fmc2-nfc";
Dstm32mp151.dtsi1715 compatible = "st,stm32mp1-fmc2-ebi";
1731 compatible = "st,stm32mp1-fmc2-nfc";
/linux-6.14.4/drivers/mtd/nand/raw/
Dstm32_fmc2_nand.c55 /* FMC2 Controller Registers */
1402 /* Enable FMC2 controller */ in stm32_fmc2_nfc_init()
1882 "st,stm32mp1-fmc2-ebi")) in stm32_fmc2_nfc_set_cdev()
1885 if (of_device_is_compatible(dev->of_node, "st,stm32mp1-fmc2-nfc")) { in stm32_fmc2_nfc_set_cdev()
2133 .compatible = "st,stm32mp15-fmc2",
2137 .compatible = "st,stm32mp1-fmc2-nfc",
2141 .compatible = "st,stm32mp25-fmc2-nfc",
2161 MODULE_DESCRIPTION("STMicroelectronics STM32 FMC2 NFC driver");
DKconfig371 Enables support for NAND Flash chips on SoCs containing the FMC2