bindings/serial/sprd-uart.yaml

1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/serial/sprd-uart.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: Spreadtrum serial UART
11   - Orson Zhai <orsonzhai@gmail.com>
12   - Baolin Wang <baolin.wang7@gmail.com>
13   - Chunyan Zhang <zhang.lyra@gmail.com>
18       - items:
19           - enum:
20               - sprd,ums9632-uart
21           - const: sprd,sc9632-uart
22       - items:
23           - enum:
24               - sprd,sc9860-uart
25               - sprd,sc9863a-uart
26               - sprd,ums512-uart
27               - sprd,ums9620-uart
28           - const: sprd,sc9836-uart
29       - enum:
30           - sprd,sc9632-uart
31           - sprd,sc9836-uart
43   clock-names:
45       "enable" for UART module enable clock, "uart" for UART clock, "source"
46       for UART source (parent) clock.
48       - const: enable
49       - const: uart
50       - const: source
56   dma-names:
59       - const: rx
60       - const: tx
63   - compatible
64   - reg
65   - interrupts
70   - |
71     #include <dt-bindings/interrupt-controller/arm-gic.h>
73       compatible = "sprd,sc9860-uart", "sprd,sc9836-uart";
76       dma-names = "rx", "tx";
78       clock-names = "enable", "uart", "source";