summaryrefslogtreecommitdiffstats
path: root/dts/Bindings/pinctrl/fsl,imx8mm-pinctrl.yaml
diff options
context:
space:
mode:
Diffstat (limited to 'dts/Bindings/pinctrl/fsl,imx8mm-pinctrl.yaml')
-rw-r--r--dts/Bindings/pinctrl/fsl,imx8mm-pinctrl.yaml81
1 files changed, 0 insertions, 81 deletions
diff --git a/dts/Bindings/pinctrl/fsl,imx8mm-pinctrl.yaml b/dts/Bindings/pinctrl/fsl,imx8mm-pinctrl.yaml
deleted file mode 100644
index 6d7d162e61..0000000000
--- a/dts/Bindings/pinctrl/fsl,imx8mm-pinctrl.yaml
+++ /dev/null
@@ -1,81 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0
-%YAML 1.2
----
-$id: http://devicetree.org/schemas/pinctrl/fsl,imx8mm-pinctrl.yaml#
-$schema: http://devicetree.org/meta-schemas/core.yaml#
-
-title: Freescale IMX8MM IOMUX Controller
-
-maintainers:
- - Anson Huang <Anson.Huang@nxp.com>
-
-description:
- Please refer to fsl,imx-pinctrl.txt and pinctrl-bindings.txt in this directory
- for common binding part and usage.
-
-properties:
- compatible:
- const: fsl,imx8mm-iomuxc
-
- reg:
- maxItems: 1
-
-# Client device subnode's properties
-patternProperties:
- 'grp$':
- type: object
- description:
- Pinctrl node's client devices use subnodes for desired pin configuration.
- Client device subnodes use below standard properties.
-
- properties:
- fsl,pins:
- description:
- each entry consists of 6 integers and represents the mux and config
- setting for one pin. The first 5 integers <mux_reg conf_reg input_reg
- mux_val input_val> are specified using a PIN_FUNC_ID macro, which can
- be found in <arch/arm64/boot/dts/freescale/imx8mm-pinfunc.h>. The last
- integer CONFIG is the pad setting value like pull-up on this pin. Please
- refer to i.MX8M Mini Reference Manual for detailed CONFIG settings.
- $ref: /schemas/types.yaml#/definitions/uint32-matrix
- items:
- items:
- - description: |
- "mux_reg" indicates the offset of mux register.
- - description: |
- "conf_reg" indicates the offset of pad configuration register.
- - description: |
- "input_reg" indicates the offset of select input register.
- - description: |
- "mux_val" indicates the mux value to be applied.
- - description: |
- "input_val" indicates the select input value to be applied.
- - description: |
- "pad_setting" indicates the pad configuration value to be applied.
-
- required:
- - fsl,pins
-
- additionalProperties: false
-
-required:
- - compatible
- - reg
-
-additionalProperties: false
-
-examples:
- # Pinmux controller node
- - |
- iomuxc: pinctrl@30330000 {
- compatible = "fsl,imx8mm-iomuxc";
- reg = <0x30330000 0x10000>;
-
- pinctrl_uart2: uart2grp {
- fsl,pins =
- <0x23C 0x4A4 0x4FC 0x0 0x0 0x140>,
- <0x240 0x4A8 0x000 0x0 0x0 0x140>;
- };
- };
-
-...