Skip to content
Permalink
Browse files

dts: espi: mchp: Add dts bindings for XEC eSPI driver

Add device for eSPI driver for MEC family

Signed-off-by: Jose Alberto Meza <jose.a.meza.arellano@intel.com>
  • Loading branch information...
Jose Alberto Meza authored and andrewboie committed May 10, 2019
1 parent 24df228 commit 1810d10386c6650cc87a321fe5b0a0a365fa7622
Showing with 69 additions and 0 deletions.
  1. +7 −0 dts/arm/microchip/mec1501hsz.dtsi
  2. +62 −0 dts/bindings/espi/microchip,xec-espi.yaml
@@ -156,6 +156,13 @@
#size-cells = <0>;
status = "disabled";
};
espi0: espi@400f3400 {
compatible = "microchip,xec-espi";
reg = <0x400f3400 0x400>;
label = "ESPI_0";
#address-cells = <1>;
#size-cells = <0>;
};
};
};

@@ -0,0 +1,62 @@
# Copyright (c) 2019 Intel Corporation
#
# SPDX-License-Identifier: Apache-2.0
#
---
title: MICROCHIP ESPI
version: 0.1

description: >
This binding gives a base representation of ESPI controller for Microchip
inherits:
!include espi.yaml
properties:
compatible:
type: string
category: required
description: compatible strings
constraint: "microchip,xec-espi"
generation: define

reg:
type: int
description: mmio register space
generation: define
category: required

agg_io_irq:
type: int
description: soc aggregated nvic irq for eSPI block
generation: define
category: required

agg_vw_irq:
type: int
description: soc aggregated nvic irq for eSPI virtual wires channel
generation: define
category: required

agg_pc_irq:
type: int
description: soc aggregated nvic irq for eSPI peripheral channel
generation: define
category: required

io_girq:
type: int
description: soc group irq for eSPI I/O
generation: define
category: required

vw_girq:
type: int
description: soc group irq for eSPI virtual wires channel
generation: define
category: required

pc_girq:
type: int
description: soc group irq for eSPI peripheral channel
generation: define
category: required

0 comments on commit 1810d10

Please sign in to comment.
You can’t perform that action at this time.