1*4882a593Smuzhiyun# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2*4882a593Smuzhiyun%YAML 1.2 3*4882a593Smuzhiyun--- 4*4882a593Smuzhiyun$id: "http://devicetree.org/schemas/serial/renesas,sci.yaml#" 5*4882a593Smuzhiyun$schema: "http://devicetree.org/meta-schemas/core.yaml#" 6*4882a593Smuzhiyun 7*4882a593Smuzhiyuntitle: Renesas Serial Communication Interface 8*4882a593Smuzhiyun 9*4882a593Smuzhiyunmaintainers: 10*4882a593Smuzhiyun - Geert Uytterhoeven <geert+renesas@glider.be> 11*4882a593Smuzhiyun 12*4882a593SmuzhiyunallOf: 13*4882a593Smuzhiyun - $ref: serial.yaml# 14*4882a593Smuzhiyun 15*4882a593Smuzhiyunproperties: 16*4882a593Smuzhiyun compatible: 17*4882a593Smuzhiyun const: renesas,sci 18*4882a593Smuzhiyun 19*4882a593Smuzhiyun reg: 20*4882a593Smuzhiyun maxItems: 1 21*4882a593Smuzhiyun 22*4882a593Smuzhiyun interrupts: 23*4882a593Smuzhiyun items: 24*4882a593Smuzhiyun - description: Error interrupt 25*4882a593Smuzhiyun - description: Receive buffer full interrupt 26*4882a593Smuzhiyun - description: Transmit buffer empty interrupt 27*4882a593Smuzhiyun - description: Transmit end interrupt 28*4882a593Smuzhiyun 29*4882a593Smuzhiyun interrupt-names: 30*4882a593Smuzhiyun items: 31*4882a593Smuzhiyun - const: eri 32*4882a593Smuzhiyun - const: rxi 33*4882a593Smuzhiyun - const: txi 34*4882a593Smuzhiyun - const: tei 35*4882a593Smuzhiyun 36*4882a593Smuzhiyun clocks: 37*4882a593Smuzhiyun minItems: 1 38*4882a593Smuzhiyun maxItems: 2 39*4882a593Smuzhiyun 40*4882a593Smuzhiyun clock-names: 41*4882a593Smuzhiyun minItems: 1 42*4882a593Smuzhiyun maxItems: 2 43*4882a593Smuzhiyun items: 44*4882a593Smuzhiyun enum: 45*4882a593Smuzhiyun - fck # UART functional clock 46*4882a593Smuzhiyun - sck # optional external clock input 47*4882a593Smuzhiyun 48*4882a593Smuzhiyun uart-has-rtscts: false 49*4882a593Smuzhiyun 50*4882a593Smuzhiyunrequired: 51*4882a593Smuzhiyun - compatible 52*4882a593Smuzhiyun - reg 53*4882a593Smuzhiyun - interrupts 54*4882a593Smuzhiyun - clocks 55*4882a593Smuzhiyun - clock-names 56*4882a593Smuzhiyun 57*4882a593SmuzhiyununevaluatedProperties: false 58*4882a593Smuzhiyun 59*4882a593Smuzhiyunexamples: 60*4882a593Smuzhiyun - | 61*4882a593Smuzhiyun aliases { 62*4882a593Smuzhiyun serial0 = &sci0; 63*4882a593Smuzhiyun }; 64*4882a593Smuzhiyun 65*4882a593Smuzhiyun sci0: serial@ffff78 { 66*4882a593Smuzhiyun compatible = "renesas,sci"; 67*4882a593Smuzhiyun reg = <0xffff78 8>; 68*4882a593Smuzhiyun interrupts = <88 0>, <89 0>, <90 0>, <91 0>; 69*4882a593Smuzhiyun clocks = <&fclk>; 70*4882a593Smuzhiyun clock-names = "fck"; 71*4882a593Smuzhiyun }; 72