Lines Matching +full:slow +full:- +full:io +full:- +full:gpios

1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/pinctrl/spacemit,k1-pinctrl.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10   - Yixun Lan <[email protected]>
14     const: spacemit,k1-pinctrl
18       - description: pinctrl io memory base
21   '-cfg$':
30       '-pins$':
40           - $ref: pincfg-node.yaml#
41           - $ref: pinmux-node.yaml#
46               The list of GPIOs and their mux settings that properties in the
50           bias-disable: true
52           bias-pull-down: true
54           bias-pull-up:
61           drive-strength:
67           input-schmitt:
76           power-source:
80           slew-rate:
85               2: slow speed 0
86               3: slow speed 1
92           - pinmux
95   - compatible
96   - reg
101   - |
105         #address-cells = <2>;
106         #size-cells = <2>;
109             compatible = "spacemit,k1-pinctrl";
112             uart0_2_cfg: uart0-2-cfg {
113                 uart0-2-pins {
117                     bias-pull-up = <0>;
118                     drive-strength = <32>;