17c8f680eSBastian HechtFLCTL NAND controller
27c8f680eSBastian Hecht
37c8f680eSBastian HechtRequired properties:
47c8f680eSBastian Hecht- compatible : "renesas,shmobile-flctl-sh7372"
57c8f680eSBastian Hecht- reg : Address range of the FLCTL
67c8f680eSBastian Hecht- interrupts : flste IRQ number
77c8f680eSBastian Hecht- nand-bus-width : bus width to NAND chip
87c8f680eSBastian Hecht
97c8f680eSBastian HechtOptional properties:
107c8f680eSBastian Hecht- dmas: DMA specifier(s)
117c8f680eSBastian Hecht- dma-names: name for each DMA specifier. Valid names are
127c8f680eSBastian Hecht	     "data_tx", "data_rx", "ecc_tx", "ecc_rx"
137c8f680eSBastian Hecht
147c8f680eSBastian HechtThe DMA fields are not used yet in the driver but are listed here for
157c8f680eSBastian Hechtcompleting the bindings.
167c8f680eSBastian Hecht
177c8f680eSBastian HechtThe device tree may optionally contain sub-nodes describing partitions of the
187c8f680eSBastian Hechtaddress space. See partition.txt for more detail.
197c8f680eSBastian Hecht
207c8f680eSBastian HechtExample:
217c8f680eSBastian Hecht
227c8f680eSBastian Hecht	flctl@e6a30000 {
237c8f680eSBastian Hecht		#address-cells = <1>;
247c8f680eSBastian Hecht		#size-cells = <1>;
257c8f680eSBastian Hecht		compatible = "renesas,shmobile-flctl-sh7372";
267c8f680eSBastian Hecht		reg = <0xe6a30000 0x100>;
277c8f680eSBastian Hecht		interrupts = <0x0d80>;
287c8f680eSBastian Hecht
297c8f680eSBastian Hecht		nand-bus-width = <16>;
307c8f680eSBastian Hecht
317c8f680eSBastian Hecht		dmas = <&dmac 1 /* data_tx */
327c8f680eSBastian Hecht			&dmac 2;> /* data_rx */
337c8f680eSBastian Hecht		dma-names = "data_tx", "data_rx";
347c8f680eSBastian Hecht
357c8f680eSBastian Hecht		system@0 {
367c8f680eSBastian Hecht			label = "system";
377c8f680eSBastian Hecht			reg = <0x0 0x8000000>;
387c8f680eSBastian Hecht		};
397c8f680eSBastian Hecht
407c8f680eSBastian Hecht		userdata@8000000 {
417c8f680eSBastian Hecht			label = "userdata";
427c8f680eSBastian Hecht			reg = <0x8000000 0x10000000>;
437c8f680eSBastian Hecht		};
447c8f680eSBastian Hecht
457c8f680eSBastian Hecht		cache@18000000 {
467c8f680eSBastian Hecht			label = "cache";
477c8f680eSBastian Hecht			reg = <0x18000000 0x8000000>;
487c8f680eSBastian Hecht		};
497c8f680eSBastian Hecht	};
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