diff mbox series

[v2,10/17] Documentation: bindings: clk: Add bindings for i.MX BLK_CTRL

Message ID 1597406966-13740-11-git-send-email-abel.vesa@nxp.com
State Changes Requested
Headers show
Series Add BLK_CTRL support for i.MX8MP | expand

Checks

Context Check Description
robh/dt-meta-schema success
robh/checkpatch warning total: 0 errors, 1 warnings, 60 lines checked

Commit Message

Abel Vesa Aug. 14, 2020, 12:09 p.m. UTC
Document the i.MX BLK_CTRL with its devicetree properties.

Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
---
 .../bindings/clock/fsl,imx-blk-ctrl.yaml           | 60 ++++++++++++++++++++++
 1 file changed, 60 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/clock/fsl,imx-blk-ctrl.yaml

Comments

Dong Aisheng Aug. 17, 2020, 8:07 a.m. UTC | #1
On Fri, Aug 14, 2020 at 8:14 PM Abel Vesa <abel.vesa@nxp.com> wrote:
>
> Document the i.MX BLK_CTRL with its devicetree properties.
>
> Signed-off-by: Abel Vesa <abel.vesa@nxp.com>

Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>

Regards
Aisheng
Rob Herring Aug. 25, 2020, 2:14 a.m. UTC | #2
On Fri, Aug 14, 2020 at 03:09:19PM +0300, Abel Vesa wrote:
> Document the i.MX BLK_CTRL with its devicetree properties.
> 
> Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
> ---
>  .../bindings/clock/fsl,imx-blk-ctrl.yaml           | 60 ++++++++++++++++++++++
>  1 file changed, 60 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/clock/fsl,imx-blk-ctrl.yaml
> 
> diff --git a/Documentation/devicetree/bindings/clock/fsl,imx-blk-ctrl.yaml b/Documentation/devicetree/bindings/clock/fsl,imx-blk-ctrl.yaml
> new file mode 100644
> index 00000000..b47590c
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/clock/fsl,imx-blk-ctrl.yaml
> @@ -0,0 +1,60 @@
> +# SPDX-License-Identifier: (GPL-2.0-only)

Dual license new bindings please:

(GPL-2.0-only OR BSD-2-Clause)

> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/clock/fsl,imx-blk-ctrl.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: NXP i.MX BLK_CTRL
> +
> +maintainers:
> +  - Abel Vesa <abel.vesa@nxp.com>
> +
> +description:
> +  i.MX BLK_CTRL is a conglomerate of different GPRs that are
> +  dedicated to a specific subsystem. Because it usually contains
> +  clocks amongst other things, it needs access to the i.MX clocks
> +  API. All the other functionalities it provides can work just fine
> +  from the clock subsystem tree.
> +
> +properties:
> +  compatible:
> +    items:
> +      - enum:
> +         - fsl,imx8mp-audio-blk-ctrl
> +         - fsl,imx8mp-hdmi-blk-ctrl
> +         - fsl,imx8mp-media-blk-ctrl
> +      - const: syscon
> +
> +  reg:
> +    maxItems: 1
> +
> +  power-domains:
> +    maxItems: 1
> +
> +  '#clock-cells':
> +    const: 1
> +
> +  '#reset-cells':
> +    const: 1
> +
> +required:
> +  - compatible
> +  - reg
> +  - power-domains
> +  - '#clock-cells'
> +  - '#reset-cells'
> +
> +additionalProperties: false
> +
> +examples:
> +  - |
> +    #include <dt-bindings/clock/imx8mp-clock.h>
> +
> +    audio_blk_ctrl: clock-controller@30e20000 {
> +       compatible = "fsl,imx8mp-audio-blk-ctrl", "syscon";
> +       reg = <0x30e20000 0x10000>;
> +       power-domains = <&audiomix_pd>;
> +
> +       #clock-cells = <1>;
> +       #reset-cells = <1>;
> +    };
> -- 
> 2.7.4
>
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/clock/fsl,imx-blk-ctrl.yaml b/Documentation/devicetree/bindings/clock/fsl,imx-blk-ctrl.yaml
new file mode 100644
index 00000000..b47590c
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/fsl,imx-blk-ctrl.yaml
@@ -0,0 +1,60 @@ 
+# SPDX-License-Identifier: (GPL-2.0-only)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/fsl,imx-blk-ctrl.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: NXP i.MX BLK_CTRL
+
+maintainers:
+  - Abel Vesa <abel.vesa@nxp.com>
+
+description:
+  i.MX BLK_CTRL is a conglomerate of different GPRs that are
+  dedicated to a specific subsystem. Because it usually contains
+  clocks amongst other things, it needs access to the i.MX clocks
+  API. All the other functionalities it provides can work just fine
+  from the clock subsystem tree.
+
+properties:
+  compatible:
+    items:
+      - enum:
+         - fsl,imx8mp-audio-blk-ctrl
+         - fsl,imx8mp-hdmi-blk-ctrl
+         - fsl,imx8mp-media-blk-ctrl
+      - const: syscon
+
+  reg:
+    maxItems: 1
+
+  power-domains:
+    maxItems: 1
+
+  '#clock-cells':
+    const: 1
+
+  '#reset-cells':
+    const: 1
+
+required:
+  - compatible
+  - reg
+  - power-domains
+  - '#clock-cells'
+  - '#reset-cells'
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/clock/imx8mp-clock.h>
+
+    audio_blk_ctrl: clock-controller@30e20000 {
+       compatible = "fsl,imx8mp-audio-blk-ctrl", "syscon";
+       reg = <0x30e20000 0x10000>;
+       power-domains = <&audiomix_pd>;
+
+       #clock-cells = <1>;
+       #reset-cells = <1>;
+    };