Re: [PATCH v4 18/21] mfd: hi6421-spmi-pmic: move driver from staging

[Rob Herring]

On Tue, Jan 19, 2021 at 05:10:44PM +0100, Mauro Carvalho Chehab wrote:
> This driver is ready for mainstream. So, move it out of staging.
> 
> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx>
> ---
>  .../mfd/hisilicon,hi6421-spmi-pmic.yaml       | 135 +++++++++
>  MAINTAINERS                                   |   7 +
>  drivers/mfd/Kconfig                           |  15 +
>  drivers/mfd/Makefile                          |   1 +
>  drivers/mfd/hi6421-spmi-pmic.c                | 281 ++++++++++++++++++
>  drivers/staging/hikey9xx/Kconfig              |  16 -
>  drivers/staging/hikey9xx/Makefile             |   1 -
>  drivers/staging/hikey9xx/hi6421-spmi-pmic.c   | 281 ------------------
>  .../hikey9xx/hisilicon,hi6421-spmi-pmic.yaml  | 135 ---------
>  9 files changed, 439 insertions(+), 433 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml
>  create mode 100644 drivers/mfd/hi6421-spmi-pmic.c
>  delete mode 100644 drivers/staging/hikey9xx/hi6421-spmi-pmic.c
>  delete mode 100644 drivers/staging/hikey9xx/hisilicon,hi6421-spmi-pmic.yaml
> 
> diff --git a/Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml b/Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml
> new file mode 100644
> index 000000000000..3b23ad56b31a
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml
> @@ -0,0 +1,135 @@
> +# SPDX-License-Identifier: GPL-2.0
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/mfd/hisilicon,hi6421-spmi-pmic.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: HiSilicon 6421v600 SPMI PMIC
> +
> +maintainers:
> +  - Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx>
> +
> +description: |
> +  HiSilicon 6421v600 should be connected inside a MIPI System Power Management
> +  (SPMI) bus. It provides interrupts and power supply.
> +
> +  The GPIO and interrupt settings are represented as part of the top-level PMIC
> +  node.
> +
> +  The SPMI controller part is provided by
> +  drivers/staging/hikey9xx/hisilicon,hisi-spmi-controller.yaml.
> +
> +properties:
> +  $nodename:
> +    pattern: "pmic@[0-9a-f]"
> +
> +  compatible:
> +    const: hisilicon,hi6421v600-spmi

Also, use the compatible string as the filename.