linux-kernel - Re: [PATCH v3 2/7] dt-bindings: mmc: Add Actions Semi SD/MMC/SDIO controller binding

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <20190827171959.GA30843@bogus>
Date:   Tue, 27 Aug 2019 12:19:59 -0500
From:   Rob Herring <robh@...nel.org>
To:     Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
Cc:     ulf.hansson@...aro.org, afaerber@...e.de, sboyd@...nel.org,
        linux-arm-kernel@...ts.infradead.org, linux-mmc@...r.kernel.org,
        linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
        thomas.liau@...ions-semi.com, linux-actions@...ts.infradead.org,
        linus.walleij@...aro.org, linux-clk@...r.kernel.org
Subject: Re: [PATCH v3 2/7] dt-bindings: mmc: Add Actions Semi SD/MMC/SDIO
 controller binding

On Wed, Aug 21, 2019 at 08:26:24AM +0530, Manivannan Sadhasivam wrote:
> Add devicetree YAML binding for Actions Semi Owl SoC's SD/MMC/SDIO
> controller.
> 
> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
> ---
>  .../devicetree/bindings/mmc/owl-mmc.yaml      | 62 +++++++++++++++++++
>  1 file changed, 62 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/mmc/owl-mmc.yaml
> 
> diff --git a/Documentation/devicetree/bindings/mmc/owl-mmc.yaml b/Documentation/devicetree/bindings/mmc/owl-mmc.yaml
> new file mode 100644
> index 000000000000..f7eff4c43017
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/mmc/owl-mmc.yaml
> @@ -0,0 +1,62 @@
> +# SPDX-License-Identifier: GPL-2.0

(GPL-2.0-only OR BSD-2-Clause) for new bindings please.

> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/mmc/owl-mmc.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Actions Semi Owl SoCs SD/MMC/SDIO controller
> +
> +allOf:
> +  - $ref: "mmc-controller.yaml"
> +
> +maintainers:
> +  - Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
> +
> +properties:
> +  "#address-cells": true
> +  "#size-cells": true

You can drop these.

> +
> +  compatible:
> +    const: actions,owl-mmc
> +
> +  reg:
> +    maxItems: 1
> +
> +  interrupts:
> +    maxItems: 1
> +
> +  clocks:
> +    minItems: 1
> +
> +  resets:
> +    maxItems: 1
> +
> +  dmas:
> +    maxItems: 1
> +
> +  dma-names:
> +    const: mmc
> +
> +required:
> +  - compatible
> +  - reg
> +  - interrupts
> +  - clocks
> +  - resets
> +  - dmas
> +  - dma-names
> +
> +examples:
> +  - |
> +    mmc0: mmc@...30000 {
> +        compatible = "actions,owl-mmc";
> +        reg = <0x0 0xe0330000 0x0 0x4000>;
> +        interrupts = <0 42 4>;
> +        clocks = <&cmu 56>;
> +        resets = <&cmu 23>;
> +        dmas = <&dma 2>;
> +        dma-names = "mmc";
> +        bus-width = <4>;
> +    };
> +
> +...
> -- 
> 2.17.1
>