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Message-ID: <20230125195629.GA2717320-robh@kernel.org>
Date: Wed, 25 Jan 2023 13:56:29 -0600
From: Rob Herring <robh@...nel.org>
To: Andrew Davis <afd@...com>
Cc: Lee Jones <lee@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Arnd Bergmann <arnd@...db.de>,
Linus Walleij <linus.walleij@...aro.org>,
Geert Uytterhoeven <geert+renesas@...der.be>,
Daniel Tang <dt.tangr@...il.com>,
Fabian Vogt <fabian@...ter-vogt.de>,
devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-kernel@...r.kernel.org
Subject: Re: [PATCH v5 1/9] dt-bindings: mfd: Add TI-Nspire misc registers
On Mon, Jan 23, 2023 at 03:49:16PM -0600, Andrew Davis wrote:
> The TI Nspire devices contain a set of registers with a seemingly
> miscellaneous set of functionality. This area is known simply as the
> "misc" region.
>
> Signed-off-by: Andrew Davis <afd@...com>
> ---
> .../bindings/mfd/ti,nspire-misc.yaml | 51 +++++++++++++++++++
> 1 file changed, 51 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/mfd/ti,nspire-misc.yaml
>
> diff --git a/Documentation/devicetree/bindings/mfd/ti,nspire-misc.yaml b/Documentation/devicetree/bindings/mfd/ti,nspire-misc.yaml
> new file mode 100644
> index 000000000000..316c4b3dcd87
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/mfd/ti,nspire-misc.yaml
> @@ -0,0 +1,51 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +# Copyright (C) 2022 Texas Instruments Incorporated - https://www.ti.com/
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/mfd/ti,nspire-misc.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: TI Nspire MISC hardware block
> +
> +maintainers:
> + - Andrew Davis <afd@...com>
> +
> +description: |
Drop '|'
> + System controller node represents a register region containing a set
> + of miscellaneous registers. The registers are not cohesive enough to
> + represent as any specific type of device. Currently there is a reset
> + controller.
> +
> +properties:
> + compatible:
> + items:
> + - enum:
> + - ti,nspire-misc
> + - const: syscon
> + - const: simple-mfd
> +
> + reg:
> + maxItems: 1
> +
> + reboot:
> + $ref: "../power/reset/syscon-reboot.yaml"
$ref: /schemas/power/reset/syscon-reboot.yaml#
Otherwise,
Reviewed-by: Rob Herring <robh@...nel.org>
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