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Diffstat (limited to 'dts/upstream/Bindings/mtd/arasan,nand-controller.yaml')
-rw-r--r-- | dts/upstream/Bindings/mtd/arasan,nand-controller.yaml | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/dts/upstream/Bindings/mtd/arasan,nand-controller.yaml b/dts/upstream/Bindings/mtd/arasan,nand-controller.yaml new file mode 100644 index 00000000000..15b63bbb82a --- /dev/null +++ b/dts/upstream/Bindings/mtd/arasan,nand-controller.yaml @@ -0,0 +1,58 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mtd/arasan,nand-controller.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Arasan NAND Flash Controller with ONFI 3.1 support + +allOf: + - $ref: nand-controller.yaml + +maintainers: + - Michal Simek <michal.simek@amd.com> + +properties: + compatible: + items: + - enum: + - xlnx,zynqmp-nand-controller + - const: arasan,nfc-v3p10 + + reg: + maxItems: 1 + + clocks: + items: + - description: Controller clock + - description: NAND bus clock + + clock-names: + items: + - const: controller + - const: bus + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - clocks + - clock-names + - interrupts + +unevaluatedProperties: true + +examples: + - | + nfc: nand-controller@ff100000 { + compatible = "xlnx,zynqmp-nand-controller", "arasan,nfc-v3p10"; + reg = <0xff100000 0x1000>; + clock-names = "controller", "bus"; + clocks = <&clk200>, <&clk100>; + interrupt-parent = <&gic>; + interrupts = <0 14 4>; + #address-cells = <1>; + #size-cells = <0>; + }; |