1*2ff5d5f6SRob Herring (Arm)# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2*2ff5d5f6SRob Herring (Arm)%YAML 1.2 3*2ff5d5f6SRob Herring (Arm)--- 4*2ff5d5f6SRob Herring (Arm)$id: http://devicetree.org/schemas/serial/cnxt,cx92755-usart.yaml# 5*2ff5d5f6SRob Herring (Arm)$schema: http://devicetree.org/meta-schemas/core.yaml# 6*2ff5d5f6SRob Herring (Arm) 7*2ff5d5f6SRob Herring (Arm)title: Conexant Digicolor USART 8*2ff5d5f6SRob Herring (Arm) 9*2ff5d5f6SRob Herring (Arm)maintainers: 10*2ff5d5f6SRob Herring (Arm) - Baruch Siach <baruch@tkos.co.il> 11*2ff5d5f6SRob Herring (Arm) 12*2ff5d5f6SRob Herring (Arm)description: > 13*2ff5d5f6SRob Herring (Arm) Note: this binding is only applicable for using the USART peripheral as UART. 14*2ff5d5f6SRob Herring (Arm) USART also support synchronous serial protocols like SPI and I2S. 15*2ff5d5f6SRob Herring (Arm) Use the binding that matches the wiring of your system. 16*2ff5d5f6SRob Herring (Arm) 17*2ff5d5f6SRob Herring (Arm)allOf: 18*2ff5d5f6SRob Herring (Arm) - $ref: /schemas/serial/serial.yaml# 19*2ff5d5f6SRob Herring (Arm) 20*2ff5d5f6SRob Herring (Arm)properties: 21*2ff5d5f6SRob Herring (Arm) compatible: 22*2ff5d5f6SRob Herring (Arm) const: cnxt,cx92755-usart 23*2ff5d5f6SRob Herring (Arm) 24*2ff5d5f6SRob Herring (Arm) reg: 25*2ff5d5f6SRob Herring (Arm) maxItems: 1 26*2ff5d5f6SRob Herring (Arm) 27*2ff5d5f6SRob Herring (Arm) clocks: 28*2ff5d5f6SRob Herring (Arm) maxItems: 1 29*2ff5d5f6SRob Herring (Arm) 30*2ff5d5f6SRob Herring (Arm) interrupts: 31*2ff5d5f6SRob Herring (Arm) maxItems: 1 32*2ff5d5f6SRob Herring (Arm) 33*2ff5d5f6SRob Herring (Arm)required: 34*2ff5d5f6SRob Herring (Arm) - compatible 35*2ff5d5f6SRob Herring (Arm) - reg 36*2ff5d5f6SRob Herring (Arm) - clocks 37*2ff5d5f6SRob Herring (Arm) - interrupts 38*2ff5d5f6SRob Herring (Arm) 39*2ff5d5f6SRob Herring (Arm)unevaluatedProperties: false 40*2ff5d5f6SRob Herring (Arm) 41*2ff5d5f6SRob Herring (Arm)examples: 42*2ff5d5f6SRob Herring (Arm) - | 43*2ff5d5f6SRob Herring (Arm) serial@f0000740 { 44*2ff5d5f6SRob Herring (Arm) compatible = "cnxt,cx92755-usart"; 45*2ff5d5f6SRob Herring (Arm) reg = <0xf0000740 0x20>; 46*2ff5d5f6SRob Herring (Arm) clocks = <&main_clk>; 47*2ff5d5f6SRob Herring (Arm) interrupts = <44>; 48*2ff5d5f6SRob Herring (Arm) }; 49