Lines Matching +full:serial +full:- +full:pins

1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/serial/pl011.yaml#
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: serial.yaml#
21           - arm,pl011
23     - compatible
28       - const: arm,pl011
29       - const: arm,primecell
37   pinctrl-0: true
38   pinctrl-1: true
40   pinctrl-names:
44       state sets up pins for ordinary operation whereas
45       the latter state will put the associated pins to sleep
49       - const: default
50       - const: sleep
56       to the external serial line, whereas the second clock
62   clock-names:
64       - const: uartclk
65       - const: apb_pclk
71   dma-names:
74       - const: rx
75       - const: tx
77   auto-poll:
82   poll-rate-ms:
84       Rate at which poll occurs when auto-poll is set.
88   poll-timeout-ms:
90       Poll timeout when auto-poll is set, default
97   reg-io-width:
104   - compatible
105   - reg
106   - interrupts
109   poll-rate-ms: [ auto-poll ]
110   poll-timeout-ms: [ auto-poll ]
115   - |
116     serial@80120000 {
121       dma-names = "rx", "tx";
123       clock-names = "uartclk", "apb_pclk";