1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 $id: "http://devicetree.org/schemas/serial/renesas,scifb.yaml#"
5 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
7 title: Renesas Serial Communications Interface with FIFO B (SCIFB)
10 - Geert Uytterhoeven <geert+renesas@glider.be>
20 - renesas,scifb-r8a73a4 # R-Mobile APE6
21 - renesas,scifb-r8a7740 # R-Mobile A1
22 - renesas,scifb-sh73a0 # SH-Mobile AG5
23 - const: renesas,scifb # generic SCIFB compatible UART
27 - renesas,scifb-r8a7742 # RZ/G1H
28 - renesas,scifb-r8a7743 # RZ/G1M
29 - renesas,scifb-r8a7744 # RZ/G1N
30 - renesas,scifb-r8a7745 # RZ/G1E
31 - renesas,scifb-r8a7790 # R-Car H2
32 - renesas,scifb-r8a7791 # R-Car M2-W
33 - renesas,scifb-r8a7793 # R-Car M2-N
34 - renesas,scifb-r8a7794 # R-Car E2
35 - const: renesas,rcar-gen2-scifb # R-Car Gen2 and RZ/G1
36 - const: renesas,scifb # generic SCIFB compatible UART
49 - fck # UART functional clock
59 Must contain a list of pairs of references to DMA specifiers, one for
60 transmission, and one for reception.
78 unevaluatedProperties: false
85 - renesas,rcar-gen2-scifb
92 #include <dt-bindings/clock/r8a7740-clock.h>
93 #include <dt-bindings/interrupt-controller/arm-gic.h>
94 scifb: serial@e6c30000 {
95 compatible = "renesas,scifb-r8a7740", "renesas,scifb";
96 reg = <0xe6c30000 0x100>;
97 interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
98 clocks = <&mstp2_clks R8A7740_CLK_SCIFB>;
100 power-domains = <&pd_a3sp>;