1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
3
4 #include "kirkwood.dtsi"
5 #include "kirkwood-6281.dtsi"
6 #include "kirkwood-ts219.dtsi"
7
8 / {
9 ocp@f1000000 {
10 pinctrl: pin-controller@10000 {
11
12 pinctrl-0 = <&pmx_ram_size &pmx_board_id>;
13 pinctrl-names = "default";
14
15 pmx_ram_size: pmx-ram-size {
16 /* RAM: 0: 256 MB, 1: 512 MB */
17 marvell,pins = "mpp36";
18 marvell,function = "gpio";
19 };
20 pmx_USB_copy_button: pmx-USB-copy-button {
21 marvell,pins = "mpp15";
22 marvell,function = "gpio";
23 };
24 pmx_reset_button: pmx-reset-button {
25 marvell,pins = "mpp16";
26 marvell,function = "gpio";
27 };
28 pmx_board_id: pmx-board-id {
29 /* 0: TS-11x, 1: TS-21x */
30 marvell,pins = "mpp44";
31 marvell,function = "gpio";
32 };
33 };
34 };
35
36 gpio_keys {
37 compatible = "gpio-keys";
38 pinctrl-0 = <&pmx_reset_button &pmx_USB_copy_button>;
39 pinctrl-names = "default";
40
41 button-copy {
42 label = "USB Copy";
43 linux,code = <KEY_COPY>;
44 gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
45 };
46 button-reset {
47 label = "Reset";
48 linux,code = <KEY_RESTART>;
49 gpios = <&gpio0 16 GPIO_ACTIVE_LOW>;
50 };
51 };
52 };
53
54 ðphy0 { reg = <8>; };
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