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"
59 	"microchip,sam9x7-pmecc", "atmel,at91sam9g45-pmecc"
66 		compatible = "atmel,sama5d3-nfc-io", "syscon";
71 		compatible = "atmel,at91sam9g45-pmecc";
77 		compatible = "atmel,sama5d3-ebi";
80 		atmel,smc = <&hsmc>;
90 			compatible = "atmel,sama5d3-nand-controller";
91 			atmel,nfc-sram = <&nfc_sram>;
92 			atmel,nfc-io = <&nfc_io>;
100 				atmel,rb = <0>;
116 	"atmel,at91rm9200-nand"
117 	"atmel,sama5d2-nand"
118 	"atmel,sama5d4-nand"
125 - atmel,nand-addr-offset : offset for the address latch.
126 - atmel,nand-cmd-offset : offset for the command latch.
134 - atmel,nand-has-dma : boolean to support dma transfer for nand read/write.
138 - atmel,has-pmecc : boolean to enable Programmable Multibit ECC hardware,
140 - atmel,pmecc-cap : error correct capability for Programmable Multibit ECC
142   is "atmel,sama5d2-nand", 32 is also valid.
143 - atmel,pmecc-sector-size : sector size for ECC computation. Supported values
145 - atmel,pmecc-lookup-table-offset : includes two offsets of lookup table in ROM
153 - compatible : "atmel,sama5d3-nfc".
159 - atmel,write-by-sram: boolean to enable NFC write by SRAM.
163 	compatible = "atmel,at91rm9200-nand";
169 	atmel,nand-addr-offset = <21>;	/* ale */
170 	atmel,nand-cmd-offset = <22>;	/* cle */
184 	compatible = "atmel,at91rm9200-nand";
192 	atmel,nand-addr-offset = <21>;	/* ale */
193 	atmel,nand-cmd-offset = <22>;	/* cle */
196 	atmel,has-pmecc;	/* enable PMECC */
197 	atmel,pmecc-cap = <2>;
198 	atmel,pmecc-sector-size = <512>;
199 	atmel,pmecc-lookup-table-offset = <0x8000 0x10000>;
211 	compatible = "atmel,at91rm9200-nand";
217 		compatible = "atmel,sama5d3-nfc";