Lines Matching +full:pio +full:- +full:pins
1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: SMSC USB3503 High-Speed Hub Controller
10 - Dongjin Kim <tobetter@gmail.com>
15 - smsc,usb3503
16 - smsc,usb3503a
21 connect-gpios:
26 intn-gpios:
31 reset-gpios:
36 disabled-ports:
37 $ref: /schemas/types.yaml#/definitions/uint32-array
47 initial-mode:
58 pins and a value from the primary reference clock frequencies table is
61 clock-names:
64 refclk-frequency:
67 Frequency of the REFCLK signal as defined by REF_SEL pins. If not
72 - compatible
77 - |
79 #address-cells = <1>;
80 #size-cells = <0>;
82 usb-hub@8 {
85 connect-gpios = <&gpx3 0 1>;
86 disabled-ports = <2 3>;
87 intn-gpios = <&gpx3 4 1>;
88 reset-gpios = <&gpx3 5 1>;
89 initial-mode = <1>;
91 clock-names = "refclk";
95 - |
96 #include <dt-bindings/gpio/gpio.h>
98 usb-hub {
101 initial-mode = <1>; /* initialize in HUB mode */
102 disabled-ports = <1>;
103 intn-gpios = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
104 reset-gpios = <&pio 4 16 GPIO_ACTIVE_LOW>; /* PE16 */
105 connect-gpios = <&pio 4 17 GPIO_ACTIVE_HIGH>; /* PE17 */
106 refclk-frequency = <19200000>;