From: Rob Herring <robh@kernel.org>
To: Kris Chaplin <kris.chaplin@amd.com>
Cc: thomas.delev@amd.com, michal.simek@amd.com,
krzysztof.kozlowski@linaro.org, conor+dt@kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
git@amd.com
Subject: Re: [RESEND v2 1/2] dt-bindings: w1: Add YAML DT schema for AMD AXI w1 host and MAINTAINERS entry
Date: Mon, 30 Oct 2023 10:40:15 -0500 [thread overview]
Message-ID: <20231030154015.GA1141490-robh@kernel.org> (raw)
In-Reply-To: <20231026093029.3122573-2-kris.chaplin@amd.com>
On Thu, Oct 26, 2023 at 02:28:41AM -0700, Kris Chaplin wrote:
> Add YAML DT schema for the AMD AXI w1 host IP.
>
> This hardware guarantees protocol timing for driving off-board devices such
> as thermal sensors, proms, etc using the 1wire protocol.
>
> Add MAINTAINERS entry for DT schema.
>
> Co-developed-by: Thomas Delev <thomas.delev@amd.com>
> Signed-off-by: Thomas Delev <thomas.delev@amd.com>
> Signed-off-by: Kris Chaplin <kris.chaplin@amd.com>
> ---
> .../bindings/w1/amd,axi-1wire-host.yaml | 44 +++++++++++++++++++
> MAINTAINERS | 7 +++
> 2 files changed, 51 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/w1/amd,axi-1wire-host.yaml
>
> diff --git a/Documentation/devicetree/bindings/w1/amd,axi-1wire-host.yaml b/Documentation/devicetree/bindings/w1/amd,axi-1wire-host.yaml
> new file mode 100644
> index 000000000000..ef70fa2c0c5d
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/w1/amd,axi-1wire-host.yaml
> @@ -0,0 +1,44 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/w1/amd,axi-1wire-host.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: AMD AXI 1-wire bus host for programmable logic
> +
> +maintainers:
> + - Kris Chaplin <kris.chaplin@amd.com>
> +
> +properties:
> + compatible:
> + const: amd,axi-1wire-host
Is there a device side implementation? I can't really imagine that
1-wire would ever be implemented as firmware on the device side given
its limited nature. So adding 'host' doesn't make this any more
specific.
Rob
next prev parent reply other threads:[~2023-10-30 15:40 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-26 9:28 [RESEND v2 0/2] w1: Add AXI 1-wire host driver for AMD programmable logic IP core Kris Chaplin
2023-10-26 9:28 ` [RESEND v2 1/2] dt-bindings: w1: Add YAML DT schema for AMD AXI w1 host and MAINTAINERS entry Kris Chaplin
2023-10-30 15:40 ` Rob Herring [this message]
2023-10-30 15:52 ` Kris Chaplin
2023-10-30 16:02 ` Krzysztof Kozlowski
[not found] ` <df37f8db-a8c7-4a99-8828-3cb123afed1d@amd.com>
2023-10-30 16:19 ` Rob Herring
2023-10-30 16:32 ` Kris Chaplin
2023-10-26 9:28 ` [RESEND v2 2/2] w1: Add AXI 1-wire host driver for AMD programmable logic IP core Kris Chaplin
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