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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/mmc/ti,omap2420-mmc.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Texas Instruments MMC host controller for OMAP1 and 2420
maintainers:
- Eduard Bostina <egbostina@gmail.com>
description: |
The MMC Host Controller on TI OMAP1 and 2420 family provides
an interface for MMC, SD, and SDIO types of memory cards.
allOf:
- $ref: /schemas/mmc/mmc-controller.yaml#
properties:
compatible:
const: ti,omap2420-mmc
reg:
maxItems: 1
interrupts:
maxItems: 1
ti,hwmods:
description: |
Name of the hwmod associated to the MMC controller. Must be
"msdi<n>" where n is the controller instance starting from 1.
$ref: /schemas/types.yaml#/definitions/string
pattern: "^msdi([1-9]|[1-9][0-9]+)$"
dmas:
maxItems: 2
dma-names:
items:
- const: tx
- const: rx
required:
- compatible
- reg
- interrupts
unevaluatedProperties: false
examples:
- |
mmc@4809c000 {
compatible = "ti,omap2420-mmc";
ti,hwmods = "msdi1";
reg = <0x4809c000 0x80>;
interrupts = <83>;
dmas = <&sdma 61 &sdma 62>;
dma-names = "tx", "rx";
};
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