From: Viresh Kumar <viresh.kumar@linaro.org>
To: Jason Wang <jasowang@redhat.com>,
"Michael S. Tsirkin" <mst@redhat.com>,
Rob Herring <robh+dt@kernel.org>, Arnd Bergmann <arnd@kernel.org>,
Jean-Philippe Brucker <jean-philippe@linaro.org>,
Bartosz Golaszewski <bgolaszewski@baylibre.com>,
Linus Walleij <linus.walleij@linaro.org>
Cc: "Vincent Guittot" <vincent.guittot@linaro.org>,
"Bill Mills" <bill.mills@linaro.org>,
"Alex Bennée" <alex.bennee@linaro.org>,
"Enrico Weigelt, metux IT consult" <info@metux.net>,
"Jie Deng" <jie.deng@intel.com>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
virtualization@lists.linux-foundation.org,
"Arnd Bergmann" <arnd@arndb.de>,
linux-gpio@vger.kernel.org, linux-i2c@vger.kernel.org,
"Wolfram Sang" <wsa@kernel.org>
Subject: Re: [PATCH V4 0/5] virtio: Add virtio-device bindings
Date: Wed, 4 Aug 2021 09:26:23 +0530 [thread overview]
Message-ID: <20210804035623.flacrogemvjina3o@vireshk-i7> (raw)
In-Reply-To: <cover.1627362340.git.viresh.kumar@linaro.org>
On 27-07-21, 10:53, Viresh Kumar wrote:
> Hi,
>
> Currently the DT only provides support for following node types for virtio-mmio
> nodes:
>
> virtio_mmio@a000000 {
> dma-coherent;
> interrupts = <0x00 0x10 0x01>;
> reg = <0x00 0xa000000 0x00 0x200>;
> compatible = "virtio,mmio";
> };
>
> Here, each virtio-mmio corresponds to a virtio-device. But there is no way for
> other users in the DT to show their dependency on virtio devices.
>
> This patchset provides that support.
>
> The first patch adds virtio-device bindings to allow for device sub-nodes to be
> present and the second patch updates the virtio core to update the of_node.
>
> Other patches add bindings for i2c and gpio devices.
>
> Tested on x86 with qemu for arm64.
Michael,
I hope you will be picking this series (Now that it is reviewed by
others) ? Just so you know, Wolfram needs the 4th patch, 4/5, to base
the virtio-i2c driver over it and has requested an immutable branch
for the same.
Thanks.
--
viresh
next prev parent reply other threads:[~2021-08-04 3:56 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-27 5:23 [PATCH V4 0/5] virtio: Add virtio-device bindings Viresh Kumar
2021-07-27 5:23 ` [PATCH V4 1/5] dt-bindings: virtio: Add binding for virtio devices Viresh Kumar
2021-07-27 7:51 ` Arnd Bergmann
2021-08-02 19:40 ` Rob Herring
2021-07-27 5:23 ` [PATCH V4 2/5] dt-bindings: i2c: Add bindings for i2c-virtio Viresh Kumar
2021-08-02 19:41 ` Rob Herring
2021-07-27 5:23 ` [PATCH V4 3/5] dt-bindings: gpio: Add bindings for gpio-virtio Viresh Kumar
2021-08-02 19:40 ` Rob Herring
2021-08-03 4:30 ` Viresh Kumar
2021-08-03 15:47 ` Rob Herring
2021-08-04 3:49 ` Viresh Kumar
2021-07-27 5:23 ` [PATCH V4 4/5] uapi: virtio_ids: Sync ids with specification Viresh Kumar
2021-07-27 5:23 ` [PATCH V4 5/5] virtio: Bind virtio device to device-tree node Viresh Kumar
2021-08-04 3:56 ` Viresh Kumar [this message]
2021-08-11 5:38 ` [PATCH V4 0/5] virtio: Add virtio-device bindings Viresh Kumar
2021-08-31 5:31 ` Viresh Kumar
2021-08-31 14:25 ` Michael S. Tsirkin
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