From: Rob Herring <robh+dt@kernel.org>
To: Viresh Kumar <viresh.kumar@linaro.org>
Cc: "Jason Wang" <jasowang@redhat.com>,
"Michael S. Tsirkin" <mst@redhat.com>,
"Arnd Bergmann" <arnd@kernel.org>,
"Jean-Philippe Brucker" <jean-philippe@linaro.org>,
"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" <linux-kernel@vger.kernel.org>,
"open list:DRM DRIVER FOR QEMU'S CIRRUS DEVICE"
<virtualization@lists.linux-foundation.org>,
"Wolfram Sang" <wsa@kernel.org>,
"Linux I2C" <linux-i2c@vger.kernel.org>
Subject: Re: [PATCH V3 2/5] dt-bindings: i2c: Add bindings for i2c-virtio
Date: Mon, 26 Jul 2021 09:06:04 -0600 [thread overview]
Message-ID: <CAL_JsqKz6fNCrKium0EMW0Y8_1_fymr6BMnuBS1NnV_7PO236A@mail.gmail.com> (raw)
In-Reply-To: <4182aff2d1437b30025f3d17d11e5fdc21845239.1627273794.git.viresh.kumar@linaro.org>
On Sun, Jul 25, 2021 at 10:52 PM Viresh Kumar <viresh.kumar@linaro.org> wrote:
>
> This patch adds binding for virtio I2C device, it is based on
> virtio-device bindings.
>
> Acked-by: Wolfram Sang <wsa@kernel.org>
> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
> ---
> .../devicetree/bindings/i2c/i2c-virtio.yaml | 51 +++++++++++++++++++
> 1 file changed, 51 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/i2c/i2c-virtio.yaml
>
> diff --git a/Documentation/devicetree/bindings/i2c/i2c-virtio.yaml b/Documentation/devicetree/bindings/i2c/i2c-virtio.yaml
> new file mode 100644
> index 000000000000..0381d9065287
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/i2c/i2c-virtio.yaml
> @@ -0,0 +1,51 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/i2c/i2c-virtio.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Virtio I2C Adapter
> +
> +maintainers:
> + - Viresh Kumar <viresh.kumar@linaro.org>
> +
> +allOf:
> + - $ref: /schemas/i2c/i2c-controller.yaml#
> + - $ref: /schemas/virtio/virtio-device.yaml#
> +
> +description:
> + Virtio I2C device, see /schemas/virtio/virtio-device.yaml for more details.
> +
> +properties:
> + $nodename:
> + pattern: '^i2c-virtio(-[a-z0-9]+)?$'
i2c-controller.yaml already defines the node name. In this case
though, it can be restricted a bit more to be just 'i2c' as there's
only a single instance.
> +
> + compatible:
> + const: virtio,22
> +
> +required:
> + - compatible
> +
> +unevaluatedProperties: false
> +
> +examples:
> + - |
> + virtio@3000 {
> + compatible = "virtio,mmio";
> + reg = <0x3000 0x100>;
> + interrupts = <41>;
> +
> + i2c-virtio {
> + compatible = "virtio,22";
> +
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + light-sensor@1c {
> + compatible = "dynaimage,al3320a";
> + reg = <0x20>;
> + };
> + };
> + };
> +
> +...
> --
> 2.31.1.272.g89b43f80a514
>
next prev parent reply other threads:[~2021-07-26 15:08 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-26 4:51 [PATCH V3 0/5] virtio: Add virtio-device bindings Viresh Kumar
2021-07-26 4:51 ` [PATCH V3 1/5] dt-bindings: virtio: Add binding for virtio devices Viresh Kumar
2021-07-26 14:57 ` Rob Herring
2021-07-26 15:53 ` Arnd Bergmann
2021-07-26 20:36 ` Rob Herring
2021-07-26 21:20 ` Arnd Bergmann
2021-07-27 5:09 ` Viresh Kumar
2021-07-26 4:51 ` [PATCH V3 2/5] dt-bindings: i2c: Add bindings for i2c-virtio Viresh Kumar
2021-07-26 8:06 ` Arnd Bergmann
2021-07-26 8:11 ` Arnd Bergmann
2021-07-26 9:21 ` Viresh Kumar
2021-07-26 15:06 ` Rob Herring [this message]
2021-07-26 4:51 ` [PATCH V3 3/5] dt-bindings: gpio: Add bindings for gpio-virtio Viresh Kumar
2021-07-26 8:13 ` Arnd Bergmann
2021-07-26 15:11 ` Rob Herring
2021-07-26 4:51 ` [PATCH V3 4/5] uapi: virtio_ids: Sync ids with specification Viresh Kumar
2021-07-26 4:51 ` [PATCH V3 5/5] virtio: Bind virtio device to device-tree node Viresh Kumar
2021-09-13 9:19 ` Alexey Kardashevskiy
2021-09-13 9:45 ` Michael S. Tsirkin
2021-09-13 10:27 ` Alexey Kardashevskiy
2021-09-13 14:49 ` Guenter Roeck
2021-09-13 16:19 ` Guenter Roeck
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