1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 $id: http://devicetree.org/schemas/serial/brcm,bcm7271-uart.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Broadcom 8250 based serial port devicetree bindings
10 - Al Cooper <alcooperx@gmail.com>
16 The Broadcom UART is based on the basic 8250 UART but with
17 enhancements for more accurate high speed baud rates and support
32 description: The UART register block and optionally the DMA register blocks.
54 description: The UART interrupt and optionally the DMA interrupt.
69 unevaluatedProperties: false
74 compatible = "brcm,bcm7271-uart";
75 reg = <0x840d000 0x20>;
77 interrupts = <0x0 0x62 0x4>;
78 interrupt-names = "uart";
79 clocks = <&scmi_clk 190>;
80 clock-names = "sw_baud";
84 compatible = "brcm,bcm7271-uart";
85 reg = <0x840e000 0x20>,
90 reg-names = "uart", "dma_arb", "dma_rx", "dma_tx", "dma_intr2";
91 interrupts = <0x0 0x62 0x4>, <0x0 0x75 0x4>;
92 interrupt-names = "uart", "dma";
93 clocks = <&scmi_clk 190>;
94 clock-names = "sw_baud";