dt-bindings: pinctrl: imx: Support i.MX91 IOMUXC

i.MX91 and i.MX93 share similar design. They could share same dt-binding
doc, so rename fsl,imx93-pinctrl.yaml to fsl,imx9-pinctrl.yaml and add
i.MX91 compatible string

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240513-imx91-pinctrl-v1-1-c99a23c6843a@nxp.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/Documentation/devicetree/bindings/pinctrl/fsl,imx93-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/fsl,imx9-pinctrl.yaml
similarity index 93%
rename from Documentation/devicetree/bindings/pinctrl/fsl,imx93-pinctrl.yaml
rename to Documentation/devicetree/bindings/pinctrl/fsl,imx9-pinctrl.yaml
index 2f2405102996d819034f2c45b8ab52ddca48e8ce..a438db8884f2dd293db79c0834e1eb4b23ae8c4a 100644 (file)
--- a/Documentation/devicetree/bindings/pinctrl/fsl,imx93-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/fsl,imx9-pinctrl.yaml
@@ -1,10 +1,10 @@
 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
 %YAML 1.2
 ---
-$id: http://devicetree.org/schemas/pinctrl/fsl,imx93-pinctrl.yaml#
+$id: http://devicetree.org/schemas/pinctrl/fsl,imx9-pinctrl.yaml#
 $schema: http://devicetree.org/meta-schemas/core.yaml#
 
-title: Freescale IMX93 IOMUX Controller
+title: Freescale IMX9 IOMUX Controller
 
 maintainers:
   - Peng Fan <peng.fan@nxp.com>
@@ -18,7 +18,9 @@ allOf:
 
 properties:
   compatible:
-    const: fsl,imx93-iomuxc
+    enum:
+      - fsl,imx91-iomuxc
+      - fsl,imx93-iomuxc
 
   reg:
     maxItems: 1