diff mbox series

[v2] ASoC: dt-bindings: Convert imx-audmux binding to json schema

Message ID 20210531064752.8809-1-o.rempel@pengutronix.de (mailing list archive)
State Accepted
Commit 14aa731dbf464f7272bcc2f0c4f32f6de28cbe8c
Headers show
Series [v2] ASoC: dt-bindings: Convert imx-audmux binding to json schema | expand

Commit Message

Oleksij Rempel May 31, 2021, 6:47 a.m. UTC 
Convert the imx-audmux binding to DT schema format using json-schema

Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Reviewed-by: Rob Herring <robh@kernel.org>
---
changes v2:
- fix yamllint warnings

 .../devicetree/bindings/sound/imx-audmux.txt  |  28 -----
 .../devicetree/bindings/sound/imx-audmux.yaml | 119 ++++++++++++++++++
 2 files changed, 119 insertions(+), 28 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/sound/imx-audmux.txt
 create mode 100644 Documentation/devicetree/bindings/sound/imx-audmux.yaml

Comments

Mark Brown June 3, 2021, 6:41 p.m. UTC | #1 
On Mon, 31 May 2021 08:47:52 +0200, Oleksij Rempel wrote:
> Convert the imx-audmux binding to DT schema format using json-schema

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next

Thanks!

[1/1] ASoC: dt-bindings: Convert imx-audmux binding to json schema
      commit: 14aa731dbf464f7272bcc2f0c4f32f6de28cbe8c

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/sound/imx-audmux.txt b/Documentation/devicetree/bindings/sound/imx-audmux.txt
deleted file mode 100644
index 2db4dcbee1b9..000000000000
--- a/Documentation/devicetree/bindings/sound/imx-audmux.txt
+++ /dev/null
@@ -1,28 +0,0 @@ 
-Freescale Digital Audio Mux (AUDMUX) device
-
-Required properties:
-
-  - compatible		: "fsl,imx21-audmux" for AUDMUX version firstly used
-			  on i.MX21, or "fsl,imx31-audmux" for the version
-			  firstly used on i.MX31.
-
-  - reg			: Should contain AUDMUX registers location and length.
-
-An initial configuration can be setup using child nodes.
-
-Required properties of optional child nodes:
-
-  - fsl,audmux-port	: Integer of the audmux port that is configured by this
-			  child node.
-
-  - fsl,port-config	: List of configuration options for the specific port.
-			  For imx31-audmux and above, it is a list of tuples
-			  <ptcr pdcr>. For imx21-audmux it is a list of pcr
-			  values.
-
-Example:
-
-audmux@21d8000 {
-	compatible = "fsl,imx6q-audmux", "fsl,imx31-audmux";
-	reg = <0x021d8000 0x4000>;
-};
diff --git a/Documentation/devicetree/bindings/sound/imx-audmux.yaml b/Documentation/devicetree/bindings/sound/imx-audmux.yaml
new file mode 100644
index 000000000000..dab45c310670
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/imx-audmux.yaml
@@ -0,0 +1,119 @@ 
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/imx-audmux.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Freescale Digital Audio Mux device
+
+maintainers:
+  - Oleksij Rempel <o.rempel@pengutronix.de>
+
+properties:
+  compatible:
+    oneOf:
+      - items:
+          - enum:
+              - fsl,imx27-audmux
+          - const: fsl,imx21-audmux
+      - items:
+          - enum:
+              - fsl,imx25-audmux
+              - fsl,imx35-audmux
+              - fsl,imx50-audmux
+              - fsl,imx51-audmux
+              - fsl,imx53-audmux
+              - fsl,imx6q-audmux
+              - fsl,imx6sl-audmux
+              - fsl,imx6sll-audmux
+              - fsl,imx6sx-audmux
+          - const: fsl,imx31-audmux
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+
+  clock-names:
+    items:
+      - const: audmux
+
+patternProperties:
+  "^mux-[0-9a-z]*$":
+    type: object
+    properties:
+      fsl,audmux-port:
+        $ref: /schemas/types.yaml#/definitions/uint32
+        description: |
+          Integer of the audmux port that is configured by this child node
+
+      fsl,port-config:
+        $ref: /schemas/types.yaml#/definitions/uint32-array
+        description: |
+          List of configuration options for the specific port.
+          For imx31-audmux and above, it is a list of tuples ptcr pdcr.
+          For imx21-audmux it is a list of pcr values.
+
+    required:
+      - fsl,audmux-port
+      - fsl,port-config
+
+    additionalProperties: false
+
+required:
+  - compatible
+  - reg
+
+additionalProperties: false
+
+examples:
+  - |
+    audmux@21d8000 {
+        compatible = "fsl,imx6q-audmux", "fsl,imx31-audmux";
+        reg = <0x021d8000 0x4000>;
+    };
+  - |
+    audmux@10016000 {
+        compatible = "fsl,imx27-audmux", "fsl,imx21-audmux";
+        reg = <0x10016000 0x1000>;
+        clocks = <&clks 1>;
+        clock-names = "audmux";
+
+        mux-ssi0 {
+            fsl,audmux-port = <0>;
+            fsl,port-config = <0xcb205000>;
+        };
+
+        mux-pins4 {
+            fsl,audmux-port = <2>;
+            fsl,port-config = <0x00001000>;
+        };
+    };
+  - |
+    #include <dt-bindings/sound/fsl-imx-audmux.h>
+    audmux@21d8000 {
+        compatible = "fsl,imx6q-audmux", "fsl,imx31-audmux";
+        reg = <0x021d8000 0x4000>;
+        pinctrl-names = "default";
+        pinctrl-0 = <&pinctrl_audmux>;
+
+        mux-ssi1 {
+            fsl,audmux-port = <0>;
+            fsl,port-config = <
+                IMX_AUDMUX_V2_PTCR_SYN		0
+                IMX_AUDMUX_V2_PTCR_TFSEL(2)	0
+                IMX_AUDMUX_V2_PTCR_TCSEL(2)	0
+                IMX_AUDMUX_V2_PTCR_TFSDIR	0
+                IMX_AUDMUX_V2_PTCR_TCLKDIR      IMX_AUDMUX_V2_PDCR_RXDSEL(2)
+              >;
+        };
+
+        mux-pins3 {
+            fsl,audmux-port = <2>;
+            fsl,port-config = <
+                IMX_AUDMUX_V2_PTCR_SYN          IMX_AUDMUX_V2_PDCR_RXDSEL(0)
+                0                               IMX_AUDMUX_V2_PDCR_TXRXEN
+              >;
+        };
+    };