Lines Matching +full:board +full:- +full:pinctrl

2 # SPDX-License-Identifier: Apache-2.0
10     The node has the 'pinctrl' node label set in your SoC's devicetree,
13       &pinctrl {
18     'pinctrl' node, as shown in this example:
20       /* You can put this in places like a board-pinctrl.dtsi file in
21        * your board directory, or a devicetree overlay in your application.
24       /* include pre-defined pins and functions for the SoC used by the board */
25       #include <dt-bindings/pinctrl/it8xxx2-pinctrl.h>
27       &pinctrl {
31                 gpio-voltage = "1p8";
35                 gpio-voltage = "1v8";
40                 bias-pull-up;
51     To link pin configurations with a device, use a pinctrl-N property for some
52     number N, like this example you could place in your board's DTS file:
54       #include "board-pinctrl.dtsi"
57         pinctrl-0 = <&uart1_rx_pb0_default &uart1_tx_pb1_default>;
58         pinctrl-1 = <&uart1_rx_pb0_sleep &uart1_tx_pb1_sleep>;
59         pinctrl-names = "default", "sleep";
62 compatible: "ite,it8xxx2-pinctrl"
66 child-binding:
71     - name: pincfg-node.yaml
72       property-allowlist:
73         - bias-high-impedance
74         - bias-pull-pin-default
75         - bias-pull-up
76         - bias-pull-down
77         - input-enable
78         - drive-push-pull
79         - drive-open-drain
84       type: phandle-array
86           ITE IT8XXX2 pin's configuration (pinctrl node, pin and function).
88     gpio-voltage:
92           This property only needs to be configured if the board specifies a
97         - "3v3"
98         - "1v8"