bindings/mtd/atmel-nand.txt

1 Atmel NAND flash controller bindings
4 Documentation/devicetree/bindings/memory-controllers/atmel,ebi.txt).
12 	"atmel,at91rm9200-nand-controller"
13 	"atmel,at91sam9260-nand-controller"
14 	"atmel,at91sam9261-nand-controller"
15 	"atmel,at91sam9g45-nand-controller"
16 	"atmel,sama5d3-nand-controller"
21 - atmel,nfc-io: phandle to the NFC IO block. Only required for sama5d3
23 - atmel,nfc-sram: phandle to the NFC SRAM block. Only required for sama5d3
45 - atmel,rb: an integer identifying the native Ready/Busy pin. Only meaningful
55 	"atmel,at91sam9g45-pmecc"
56 	"atmel,sama5d4-pmecc"
57 	"atmel,sama5d2-pmecc"
68 - compatible: should be "atmel,sama5d3-nfc-io", "syscon".
74 		compatible = "atmel,sama5d3-nfc-io", "syscon";
79 		compatible = "atmel,at91sam9g45-pmecc";
85 		compatible = "atmel,sama5d3-ebi";
88 		atmel,smc = <&hsmc>;
98 			compatible = "atmel,sama5d3-nand-controller";
99 			atmel,nfc-sram = <&nfc_sram>;
100 			atmel,nfc-io = <&nfc_io>;
108 				atmel,rb = <0>;
124 	"atmel,at91rm9200-nand"
125 	"atmel,sama5d2-nand"
126 	"atmel,sama5d4-nand"
133 - atmel,nand-addr-offset : offset for the address latch.
134 - atmel,nand-cmd-offset : offset for the command latch.
142 - atmel,nand-has-dma : boolean to support dma transfer for nand read/write.
146 - atmel,has-pmecc : boolean to enable Programmable Multibit ECC hardware,
148 - atmel,pmecc-cap : error correct capability for Programmable Multibit ECC
150   is "atmel,sama5d2-nand", 32 is also valid.
151 - atmel,pmecc-sector-size : sector size for ECC computation. Supported values
153 - atmel,pmecc-lookup-table-offset : includes two offsets of lookup table in ROM
161 - compatible : "atmel,sama5d3-nfc".
167 - atmel,write-by-sram: boolean to enable NFC write by SRAM.
171 	compatible = "atmel,at91rm9200-nand";
177 	atmel,nand-addr-offset = <21>;	/* ale */
178 	atmel,nand-cmd-offset = <22>;	/* cle */
192 	compatible = "atmel,at91rm9200-nand";
200 	atmel,nand-addr-offset = <21>;	/* ale */
201 	atmel,nand-cmd-offset = <22>;	/* cle */
204 	atmel,has-pmecc;	/* enable PMECC */
205 	atmel,pmecc-cap = <2>;
206 	atmel,pmecc-sector-size = <512>;
207 	atmel,pmecc-lookup-table-offset = <0x8000 0x10000>;
219 	compatible = "atmel,at91rm9200-nand";
225 		compatible = "atmel,sama5d3-nfc";