lkml.org 
[lkml]   [2020]   [Feb]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH v4 07/10] dt-bindings: mips: Add loongson boards
On Fri, Feb 21, 2020 at 01:09:22PM +0800, Jiaxun Yang wrote:
> Prepare for later dts.
>
> Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
> ---
> .../bindings/mips/loongson/devices.yaml | 29 +++++++++++++++++++
> 1 file changed, 29 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/mips/loongson/devices.yaml
>
> diff --git a/Documentation/devicetree/bindings/mips/loongson/devices.yaml b/Documentation/devicetree/bindings/mips/loongson/devices.yaml
> new file mode 100644
> index 000000000000..32bec784da87
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/mips/loongson/devices.yaml
> @@ -0,0 +1,29 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/mips/loongson/devices.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Loongson based Platforms Device Tree Bindings
> +
> +maintainers:
> + - Jiaxun Yang <jiaxun.yang@flygoat.com>
> +description: |
> + Devices with a Loongson CPU shall have the following properties.

Perhaps some details about the platform.

> + Note that generic device is used for built-in dtbs and will be
> + patched during boot on firmware without OF support.

That's a kernel detail that doesn't belong here. (BTW, built-in dtb
support is intended as a transition step for bootloaders without dtb
knowledge. It's not the recommended way and shouldn't be used on new
platforms).

> +
> +properties:
> + $nodename:
> + const: '/'
> + compatible:
> + oneOf:
> +
> + - description: Generic Loongson3 4Core + RS780E
> + items:
> + - const: loongson,loongson3-4core-rs780e
> +
> + - description: Generic Loongson3 8Core + RS780E
> + items:
> + - const: loongson,loongson3-8core-rs780e
> +...
> --
> 2.25.0
>
>

\
 
 \ /
  Last update: 2020-02-26 17:52    [W:0.118 / U:1.944 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site