On Sun, 27 Sep 2020 14:21:28 +0800
Zhen Lei <thunder.leizhen@xxxxxxxxxx> wrote:
> Convert the Hisilicon Hi6220 SRAM controller binding to DT schema format
> using json-schema.
>
> Signed-off-by: Zhen Lei <thunder.leizhen@xxxxxxxxxx>
> ---
> .../hi3620/hisilicon,hi6220-sramctrl.txt | 16 ---------
> .../hi3620/hisilicon,hi6220-sramctrl.yaml | 38 ++++++++++++++++++++++
> 2 files changed, 38 insertions(+), 16 deletions(-)
> delete mode 100644 Documentation/devicetree/bindings/arm/hisilicon/controller/hi3620/hisilicon,hi6220-sramctrl.txt
> create mode 100644 Documentation/devicetree/bindings/arm/hisilicon/controller/hi3620/hisilicon,hi6220-sramctrl.yaml
>
> diff --git a/Documentation/devicetree/bindings/arm/hisilicon/controller/hi3620/hisilicon,hi6220-sramctrl.txt b/Documentation/devicetree/bindings/arm/hisilicon/controller/hi3620/hisilicon,hi6220-sramctrl.txt
> deleted file mode 100644
> index 963a2cb13a249d9..000000000000000
> --- a/Documentation/devicetree/bindings/arm/hisilicon/controller/hi3620/hisilicon,hi6220-sramctrl.txt
> +++ /dev/null
> @@ -1,16 +0,0 @@
> -Hisilicon Hi6220 SRAM controller
> -
> -Required properties:
> -- compatible : "hisilicon,hi6220-sramctrl", "syscon"
> -- reg : Register address and size
> -
> -Hisilicon's SoCs use sram for multiple purpose; on Hi6220 there have several
> -SRAM banks for power management, modem, security, etc. Further, use "syscon"
> -managing the common sram which can be shared by multiple modules.
> -
> -Example:
> - /*for Hi6220*/
> - sram: sram@fff80000 {
> - compatible = "hisilicon,hi6220-sramctrl", "syscon";
> - reg = <0x0 0xfff80000 0x0 0x12000>;
> - };
> \ No newline at end of file
> diff --git a/Documentation/devicetree/bindings/arm/hisilicon/controller/hi3620/hisilicon,hi6220-sramctrl.yaml b/Documentation/devicetree/bindings/arm/hisilicon/controller/hi3620/hisilicon,hi6220-sramctrl.yaml
> new file mode 100644
> index 000000000000000..f66d414a7a48071
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/arm/hisilicon/controller/hi3620/hisilicon,hi6220-sramctrl.yaml
> @@ -0,0 +1,38 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/arm/hisilicon/controller/hi3620/hisilicon,hi6220-sramctrl.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Hisilicon Hi6220 SRAM controller
> +
> +maintainers:
> + - Wei Xu <xuwei5@xxxxxxxxxxxxx>
> +
> +description: |
> + Hisilicon's SoCs use sram for multiple purpose; on Hi6220 there have several
SRAM for consistency
> + SRAM banks for power management, modem, security, etc. Further, use "syscon"
> + managing the common sram which can be shared by multiple modules.
> +
> +properties:
> + compatible:
> + items:
> + - const: hisilicon,hi6220-sramctrl
> + - const: syscon
> +
> + reg:
> + description: Register address and size
> + maxItems: 1
> +
> +required:
> + - compatible
> + - reg
> +
> +examples:
> + - |
> + /* for Hi6220 */
> + sram: sram@fff80000 {
> + compatible = "hisilicon,hi6220-sramctrl", "syscon";
> + reg = <0xfff80000 0x12000>;
> + };
> +...
> \ No newline at end of file
As per other files that have this, please add one.
