6f18ce8026
Add snapshot of device tree bindings from keystone common kernel, branch
"android-mainline-keystone-qcom-release" at c4c12103f9c0 ("Snap for 9228065
from e32903b9a63bb558df8b803b076619c53c16baad to
android-mainline-keystone-qcom-release").
Change-Id: I7682079615cbd9f29340a5c1f2a1d84ec441a1f1
Signed-off-by: Melody Olvera <quic_molvera@quicinc.com>
59 lines
1.1 KiB
YAML
59 lines
1.1 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
|
|
%YAML 1.2
|
|
---
|
|
$id: http://devicetree.org/schemas/mmc/mxs-mmc.yaml#
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
|
|
|
title: Freescale MXS MMC controller
|
|
|
|
maintainers:
|
|
- Shawn Guo <shawnguo@kernel.org>
|
|
|
|
description: |
|
|
The Freescale MXS Synchronous Serial Ports (SSP) can act as a MMC controller
|
|
to support MMC, SD, and SDIO types of memory cards.
|
|
|
|
This file documents differences between the core properties in mmc.txt
|
|
and the properties used by the mxsmmc driver.
|
|
|
|
allOf:
|
|
- $ref: "mmc-controller.yaml"
|
|
|
|
properties:
|
|
compatible:
|
|
enum:
|
|
- fsl,imx23-mmc
|
|
- fsl,imx28-mmc
|
|
|
|
reg:
|
|
maxItems: 1
|
|
|
|
interrupts:
|
|
maxItems: 1
|
|
|
|
dmas:
|
|
maxItems: 1
|
|
|
|
dma-names:
|
|
const: rx-tx
|
|
|
|
required:
|
|
- compatible
|
|
- reg
|
|
- interrupts
|
|
- dmas
|
|
- dma-names
|
|
|
|
unevaluatedProperties: false
|
|
|
|
examples:
|
|
- |
|
|
mmc@80010000 {
|
|
compatible = "fsl,imx28-mmc";
|
|
reg = <0x80010000 2000>;
|
|
interrupts = <96>;
|
|
dmas = <&dma_apbh 0>;
|
|
dma-names = "rx-tx";
|
|
bus-width = <8>;
|
|
};
|