68 lines
1.2 KiB
YAML
68 lines
1.2 KiB
YAML
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
|
|
%YAML 1.2
|
|
---
|
|
$id: http://devicetree.org/schemas/ufs/qcom,sa8255p-ufshc.yaml#
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
|
|
|
title: Qualcomm SA8255P UFS Host Controller
|
|
|
|
maintainers:
|
|
- Ram Kumar Dwivedi <ram.dwivedi@oss.qualcomm.com>
|
|
|
|
properties:
|
|
compatible:
|
|
oneOf:
|
|
- const: qcom,sa8255p-ufshc
|
|
- items:
|
|
- const: qcom,sa8797p-ufshc
|
|
- const: qcom,sa8255p-ufshc
|
|
|
|
reg:
|
|
minItems: 1
|
|
maxItems: 2
|
|
|
|
reg-names:
|
|
minItems: 1
|
|
items:
|
|
- const: std
|
|
- const: mcq
|
|
|
|
interrupts:
|
|
maxItems: 1
|
|
|
|
iommus:
|
|
maxItems: 1
|
|
|
|
dma-coherent: true
|
|
|
|
power-domains:
|
|
maxItems: 1
|
|
|
|
required:
|
|
- compatible
|
|
- reg
|
|
- interrupts
|
|
- power-domains
|
|
- iommus
|
|
- dma-coherent
|
|
|
|
allOf:
|
|
- $ref: ufs-common.yaml
|
|
|
|
unevaluatedProperties: false
|
|
|
|
examples:
|
|
- |
|
|
#include <dt-bindings/interrupt-controller/arm-gic.h>
|
|
|
|
ufshc@1d84000 {
|
|
compatible = "qcom,sa8255p-ufshc";
|
|
reg = <0x01d84000 0x3000>;
|
|
interrupts = <GIC_SPI 265 IRQ_TYPE_LEVEL_HIGH>;
|
|
lanes-per-direction = <2>;
|
|
|
|
iommus = <&apps_smmu 0x100 0x0>;
|
|
power-domains = <&scmi3_pd 0>;
|
|
dma-coherent;
|
|
};
|