Lines Matching +full:arm +full:- +full:io

1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: ARM AMBA Primecell PL011 serial UART
10   - Rob Herring <robh@kernel.org>
13   - $ref: /schemas/arm/primecell.yaml#
14   - $ref: serial.yaml#
16 # Need a custom select here or 'arm,primecell' will match on lots of nodes
22           - arm,pl011
24     - compatible
29       - const: arm,pl011
30       - const: arm,primecell
38   pinctrl-0: true
39   pinctrl-1: true
41   pinctrl-names:
50       - const: default
51       - const: sleep
63   clock-names:
65       - const: uartclk
66       - const: apb_pclk
72   dma-names:
75       - const: rx
76       - const: tx
78   auto-poll:
83   poll-rate-ms:
85       Rate at which poll occurs when auto-poll is set.
89   poll-timeout-ms:
91       Poll timeout when auto-poll is set, default
95   power-domains:
101   reg-io-width:
103       The size (in bytes) of the IO accesses that should be performed
108   - compatible
109   - reg
110   - interrupts
113   poll-rate-ms: [ auto-poll ]
114   poll-timeout-ms: [ auto-poll ]
119   - |
121       compatible = "arm,pl011", "arm,primecell";
125       dma-names = "rx", "tx";
127       clock-names = "uartclk", "apb_pclk";