1cb7aa33aSEmmanuel Vadot# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 2cb7aa33aSEmmanuel Vadot%YAML 1.2 3cb7aa33aSEmmanuel Vadot--- 4cb7aa33aSEmmanuel Vadot$id: http://devicetree.org/schemas/soc/imx/fsl,imx-iomuxc-gpr.yaml# 5cb7aa33aSEmmanuel Vadot$schema: http://devicetree.org/meta-schemas/core.yaml# 6cb7aa33aSEmmanuel Vadot 7cb7aa33aSEmmanuel Vadottitle: Freescale IOMUX Controller General Purpose Registers 8cb7aa33aSEmmanuel Vadot 9cb7aa33aSEmmanuel Vadotmaintainers: 10cb7aa33aSEmmanuel Vadot - Peng Fan <peng.fan@nxp.com> 11cb7aa33aSEmmanuel Vadot 12cb7aa33aSEmmanuel Vadotdescription: 13cb7aa33aSEmmanuel Vadot i.MX Processors have an IOMUXC General Purpose Register group for 14cb7aa33aSEmmanuel Vadot various System Settings 15cb7aa33aSEmmanuel Vadot 16cb7aa33aSEmmanuel Vadotproperties: 17cb7aa33aSEmmanuel Vadot compatible: 18cb7aa33aSEmmanuel Vadot oneOf: 19cb7aa33aSEmmanuel Vadot - items: 20*01950c46SEmmanuel Vadot - enum: 21*01950c46SEmmanuel Vadot - fsl,imx6q-iomuxc-gpr 22*01950c46SEmmanuel Vadot - fsl,imx8mq-iomuxc-gpr 23*01950c46SEmmanuel Vadot - const: syscon 24*01950c46SEmmanuel Vadot - const: simple-mfd 25*01950c46SEmmanuel Vadot - items: 26*01950c46SEmmanuel Vadot - enum: 27*01950c46SEmmanuel Vadot - fsl,imx6sl-iomuxc-gpr 28*01950c46SEmmanuel Vadot - fsl,imx6sll-iomuxc-gpr 29*01950c46SEmmanuel Vadot - fsl,imx6ul-iomuxc-gpr 30*01950c46SEmmanuel Vadot - const: fsl,imx6q-iomuxc-gpr 31*01950c46SEmmanuel Vadot - const: syscon 32*01950c46SEmmanuel Vadot - items: 33*01950c46SEmmanuel Vadot - enum: 34*01950c46SEmmanuel Vadot - fsl,imx6sx-iomuxc-gpr 35*01950c46SEmmanuel Vadot - fsl,imx7d-iomuxc-gpr 36*01950c46SEmmanuel Vadot - const: fsl,imx6q-iomuxc-gpr 37cb7aa33aSEmmanuel Vadot - const: syscon 38cb7aa33aSEmmanuel Vadot - const: simple-mfd 39cb7aa33aSEmmanuel Vadot - items: 40cb7aa33aSEmmanuel Vadot - enum: 41cb7aa33aSEmmanuel Vadot - fsl,imx8mm-iomuxc-gpr 42cb7aa33aSEmmanuel Vadot - fsl,imx8mn-iomuxc-gpr 43cb7aa33aSEmmanuel Vadot - fsl,imx8mp-iomuxc-gpr 44cb7aa33aSEmmanuel Vadot - const: syscon 45cb7aa33aSEmmanuel Vadot 46cb7aa33aSEmmanuel Vadot reg: 47cb7aa33aSEmmanuel Vadot maxItems: 1 48cb7aa33aSEmmanuel Vadot 49cb7aa33aSEmmanuel Vadot mux-controller: 50cb7aa33aSEmmanuel Vadot type: object 51cb7aa33aSEmmanuel Vadot $ref: /schemas/mux/reg-mux.yaml 52cb7aa33aSEmmanuel Vadot 53cb7aa33aSEmmanuel VadotadditionalProperties: false 54cb7aa33aSEmmanuel Vadot 55cb7aa33aSEmmanuel Vadotrequired: 56cb7aa33aSEmmanuel Vadot - compatible 57cb7aa33aSEmmanuel Vadot - reg 58cb7aa33aSEmmanuel Vadot 59cb7aa33aSEmmanuel Vadotexamples: 60cb7aa33aSEmmanuel Vadot # Pinmux controller node 61cb7aa33aSEmmanuel Vadot - | 62cb7aa33aSEmmanuel Vadot iomuxc_gpr: syscon@30340000 { 63cb7aa33aSEmmanuel Vadot compatible = "fsl,imx8mq-iomuxc-gpr", "syscon", "simple-mfd"; 64cb7aa33aSEmmanuel Vadot reg = <0x30340000 0x10000>; 65cb7aa33aSEmmanuel Vadot 66cb7aa33aSEmmanuel Vadot mux: mux-controller { 67cb7aa33aSEmmanuel Vadot compatible = "mmio-mux"; 68cb7aa33aSEmmanuel Vadot #mux-control-cells = <1>; 69cb7aa33aSEmmanuel Vadot mux-reg-masks = <0x34 0x00000004>; /* MIPI_MUX_SEL */ 70cb7aa33aSEmmanuel Vadot }; 71cb7aa33aSEmmanuel Vadot }; 72cb7aa33aSEmmanuel Vadot 73cb7aa33aSEmmanuel Vadot... 74