| # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| # Copyright (C) Sunplus Co., Ltd. 2021 |
| %YAML 1.2 |
| --- |
| $id: "http://devicetree.org/schemas/serial/sunplus,sp7021-uart.yaml#" |
| $schema: "http://devicetree.org/meta-schemas/core.yaml#" |
| |
| title: Sunplus SoC SP7021 UART Controller Device Tree Bindings |
| |
| maintainers: |
| - Hammer Hsieh <hammerh0314@gmail.com> |
| |
| allOf: |
| - $ref: serial.yaml# |
| |
| properties: |
| compatible: |
| const: sunplus,sp7021-uart |
| |
| reg: |
| maxItems: 1 |
| |
| interrupts: |
| maxItems: 1 |
| |
| clocks: |
| maxItems: 1 |
| |
| resets: |
| maxItems: 1 |
| |
| required: |
| - compatible |
| - reg |
| - interrupts |
| - clocks |
| - resets |
| |
| additionalProperties: false |
| |
| examples: |
| - | |
| #include <dt-bindings/interrupt-controller/irq.h> |
| aliases { |
| serial0 = &uart0; |
| }; |
| |
| uart0: serial@9c000900 { |
| compatible = "sunplus,sp7021-uart"; |
| reg = <0x9c000900 0x80>; |
| interrupt-parent = <&intc>; |
| interrupts = <53 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&clkc 0x28>; |
| resets = <&rstc 0x18>; |
| }; |
| ... |
