From: Roman Kisel <romank@linux.microsoft.com>
To: Krzysztof Kozlowski <krzk@kernel.org>
Cc: arnd@arndb.de, bhelgaas@google.com, bp@alien8.de,
catalin.marinas@arm.com, conor+dt@kernel.org,
dave.hansen@linux.intel.com, decui@microsoft.com,
haiyangz@microsoft.com, hpa@zytor.com, krzk+dt@kernel.org,
kw@linux.com, kys@microsoft.com, lpieralisi@kernel.org,
manivannan.sadhasivam@linaro.org, mingo@redhat.com,
robh@kernel.org, ssengar@linux.microsoft.com, tglx@linutronix.de,
wei.liu@kernel.org, will@kernel.org, devicetree@vger.kernel.org,
linux-arch@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-hyperv@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-pci@vger.kernel.org, x86@kernel.org, benhill@microsoft.com,
bperkins@microsoft.com, sunilmut@microsoft.com
Subject: Re: [PATCH hyperv-next v4 4/6] dt-bindings: microsoft,vmbus: Add GIC and DMA coherence to the example
Date: Thu, 13 Feb 2025 12:50:17 -0800 [thread overview]
Message-ID: <a10abb83-1bb2-4e62-b537-8b8948b055ea@linux.microsoft.com> (raw)
In-Reply-To: <bb863c8f-a92c-42d0-abc4-ff0b92f701c2@linux.microsoft.com>
On 2/12/2025 3:57 PM, Roman Kisel wrote:
>
[...]
Thank you for your guidance!! The below passes tests and addresses the
feedback you have provided. If no further comments from you, I'll
send the file in this form in the next version of the patch series (also
fixing the commit title and description).
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/bus/microsoft,vmbus.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Microsoft Hyper-V VMBus
maintainers:
- Saurabh Sengar <ssengar@linux.microsoft.com>
description:
VMBus is a software bus that implement the protocols for communication
between the root or host OS and guest OSs (virtual machines).
properties:
compatible:
const: microsoft,vmbus
ranges: true
'#address-cells':
const: 2
'#size-cells':
const: 1
required:
- compatible
- ranges
- interrupts
- '#address-cells'
- '#size-cells'
additionalProperties: true
examples:
- |
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
soc {
#address-cells = <2>;
#size-cells = <1>;
bus {
compatible = "simple-bus";
#address-cells = <2>;
#size-cells = <1>;
ranges;
vmbus@ff0000000 {
compatible = "microsoft,vmbus";
#address-cells = <2>;
#size-cells = <1>;
ranges = <0x0f 0xf0000000 0x0f 0xf0000000 0x10000000>;
dma-coherent;
interrupt-parent = <&gic>;
interrupts = <GIC_PPI 2 IRQ_TYPE_EDGE_RISING>;
};
};
};
>> Best regards,
>> Krzysztof
>
--
Thank you,
Roman
next prev parent reply other threads:[~2025-02-13 20:50 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-12 1:43 [PATCH hyperv-next v4 0/6] arm64: hyperv: Support Virtual Trust Level Boot Roman Kisel
2025-02-12 1:43 ` [PATCH hyperv-next v4 1/6] arm64: hyperv: Use SMCCC to detect hypervisor presence Roman Kisel
2025-02-12 6:54 ` Arnd Bergmann
2025-02-13 23:23 ` Roman Kisel
2025-02-14 8:05 ` Arnd Bergmann
2025-02-14 16:47 ` Roman Kisel
2025-02-24 23:22 ` Roman Kisel
2025-02-25 7:24 ` Arnd Bergmann
2025-02-25 22:25 ` Roman Kisel
2025-02-26 13:57 ` Arnd Bergmann
2025-02-19 23:13 ` Michael Kelley
2025-02-20 16:34 ` Roman Kisel
2025-02-12 1:43 ` [PATCH hyperv-next v4 2/6] Drivers: hv: Enable VTL mode for arm64 Roman Kisel
2025-02-19 23:14 ` Michael Kelley
2025-02-20 16:36 ` Roman Kisel
2025-02-12 1:43 ` [PATCH hyperv-next v4 3/6] Drivers: hv: Provide arch-neutral implementation of get_vtl() Roman Kisel
2025-02-19 23:17 ` Michael Kelley
2025-02-12 1:43 ` [PATCH hyperv-next v4 4/6] dt-bindings: microsoft,vmbus: Add GIC and DMA coherence to the example Roman Kisel
2025-02-12 6:42 ` Krzysztof Kozlowski
2025-02-12 23:57 ` Roman Kisel
2025-02-13 20:50 ` Roman Kisel [this message]
2025-02-12 1:43 ` [PATCH hyperv-next v4 5/6] Drivers: hv: vmbus: Get the IRQ number from DeviceTree Roman Kisel
2025-02-19 23:20 ` Michael Kelley
2025-02-12 1:43 ` [PATCH hyperv-next v4 6/6] PCI: hv: Get vPCI MSI IRQ domain " Roman Kisel
2025-02-12 17:42 ` Bjorn Helgaas
2025-02-18 22:32 ` Roman Kisel
2025-02-19 23:51 ` Roman Kisel
2025-02-19 23:29 ` Michael Kelley
2025-02-20 16:41 ` Roman Kisel
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