dt-bindings: memory: convert TI a8xx DDR2/mDDR memory controller to dtschema

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)

%YAML 1.2

---

$id: http://devicetree.org/schemas/memory-controllers/ti,da8xx-ddrctl.yaml#

$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Texas Instruments da8xx DDR2/mDDR memory controller

maintainers:

  - Bartosz Golaszewski <bgolaszewski@baylibre.com>

  - Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>

description: |

  Documentation:

    OMAP-L138 (DA850) - http://www.ti.com/lit/ug/spruh82c/spruh82c.pdf

properties:

  compatible:

    const: ti,da850-ddr-controller

  reg:

    maxItems: 1

required:

  - compatible

  - reg

additionalProperties: false

examples:

  - |

    memory-controller@b0000000 {

        compatible = "ti,da850-ddr-controller";

        reg = <0xb0000000 0xe8>;

    };

* Device tree bindings for Texas Instruments da8xx DDR2/mDDR memory controller

The DDR2/mDDR memory controller present on Texas Instruments da8xx SoCs features

a set of registers which allow to tweak the controller's behavior.

Documentation:

OMAP-L138 (DA850) - http://www.ti.com/lit/ug/spruh82c/spruh82c.pdf

Required properties:

- compatible:		"ti,da850-ddr-controller" - for da850 SoC based boards

- reg:			a tuple containing the base address of the memory

			controller and the size of the memory area to map

Example for da850 shown below.

ddrctl {

	compatible = "ti,da850-ddr-controller";

	reg = <0xb0000000 0xe8>;

};