| # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/mtd/renesas-nandc.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: Renesas R-Car Gen3 & RZ/N1x NAND flash controller device tree bindings |
| |
| maintainers: |
| - Miquel Raynal <miquel.raynal@bootlin.com> |
| |
| allOf: |
| - $ref: "nand-controller.yaml" |
| |
| properties: |
| compatible: |
| oneOf: |
| - items: |
| - enum: |
| - renesas,r9a06g032-nandc |
| - const: renesas,rzn1-nandc |
| |
| reg: |
| maxItems: 1 |
| |
| interrupts: |
| maxItems: 1 |
| |
| clocks: |
| items: |
| - description: APB host controller clock |
| - description: External NAND bus clock |
| |
| clock-names: |
| items: |
| - const: hclk |
| - const: eclk |
| |
| required: |
| - compatible |
| - reg |
| - clocks |
| - clock-names |
| - interrupts |
| |
| unevaluatedProperties: false |
| |
| examples: |
| - | |
| #include <dt-bindings/interrupt-controller/arm-gic.h> |
| #include <dt-bindings/clock/r9a06g032-sysctrl.h> |
| |
| nand-controller@40102000 { |
| compatible = "renesas,r9a06g032-nandc", "renesas,rzn1-nandc"; |
| reg = <0x40102000 0x2000>; |
| interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&sysctrl R9A06G032_HCLK_NAND>, <&sysctrl R9A06G032_CLK_NAND>; |
| clock-names = "hclk", "eclk"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| }; |