lkml.org 
[lkml]   [2021]   [Dec]   [16]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH v3 1/2] dt-bindings: watchdog: Add bindings doc for Sunplus SP7021
On Wed, Dec 15, 2021 at 06:18:30PM +0800, Xiantao Hu wrote:
> Add bindings documentation for Sunplus SP7021 SoC.
>
> Signed-off-by: Xiantao Hu <xt.hu@cqplus1.com>
> ---
> Changes in v3:
> - removed second reg source. The registers are not used in the driver.

Use by a driver doesn't matter. If they are part of the h/w, put them in
the binding.

>
> .../bindings/watchdog/sunplus,sp7021-wdt.yaml | 45 +++++++++++++++++++
> MAINTAINERS | 6 +++
> 2 files changed, 51 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/watchdog/sunplus,sp7021-wdt.yaml
>
> diff --git a/Documentation/devicetree/bindings/watchdog/sunplus,sp7021-wdt.yaml b/Documentation/devicetree/bindings/watchdog/sunplus,sp7021-wdt.yaml
> new file mode 100644
> index 000000000..033e2f599
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/watchdog/sunplus,sp7021-wdt.yaml
> @@ -0,0 +1,45 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +# Copyright (C) Sunplus Co., Ltd. 2021
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/watchdog/sunplus,sp7021-wdt.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Sunplus SoCs Watchdog Device Tree Bindings
> +
> +maintainers:
> + - XianTao Hu <xt.hu@cqplus1.com>
> +
> +allOf:
> + - $ref: watchdog.yaml#
> +
> +properties:
> + compatible:
> + const: sunplus,sp7021-wdt
> +
> + reg:
> + maxItems: 1
> +
> + clocks:
> + maxItems: 1
> +
> + resets:
> + maxItems: 1
> +
> +required:
> + - compatible
> + - reg
> + - clocks
> + - resets
> +
> +additionalProperties: false
> +
> +examples:
> + - |
> + watchdog: watchdog@9c000630 {
> + compatible = "sunplus,sp7021-wdt";
> + reg = <0x9c000630 0x08>;
> + clocks = <&clkc 0x24>;
> + resets = <&rstc 0x14>;
> + };
> +...
> diff --git a/MAINTAINERS b/MAINTAINERS
> index e0bca0de0..c2ba65155 100644
> --- a/MAINTAINERS
> +++ b/MAINTAINERS
> @@ -17933,6 +17933,12 @@ L: netdev@vger.kernel.org
> S: Maintained
> F: drivers/net/ethernet/dlink/sundance.c
>
> +SUNPLUS WATCHDOG DRIVER
> +M: Xiantao Hu <xt.hu@cqplus1.com>
> +L: linux-watchdog@vger.kernel.org
> +S: Maintained
> +F: Documentation/devicetree/bindings/watchdog/sunplus,sp7021-wdt.yaml
> +
> SUPERH
> M: Yoshinori Sato <ysato@users.sourceforge.jp>
> M: Rich Felker <dalias@libc.org>
> --
> 2.33.1
>
>

\
 
 \ /
  Last update: 2021-12-16 21:07    [W:0.047 / U:0.112 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site