1 // SPDX-License-Identifier: GPL-2.0
2 /*
3 * Suppport for CompuLab SBC-T3517 with CM-T3517
4 */
5
6 #include "omap3-cm-t3517.dts"
7 #include "omap3-sb-t35.dtsi"
8
9 / {
10 model = "CompuLab SBC-T3517 with CM-T3517";
11 compatible = "compulab,omap3-sbc-t3517", "compulab,omap3-cm-t3517", "ti,am3517", "ti,omap3";
12
13 aliases {
14 display0 = &dvi0;
15 display1 = &tv0;
16 };
17
18 /* Only one GPMC smsc9220 on SBC-T3517, CM-T3517 uses am35x Ethernet */
19 vddvario: regulator-vddvario-sb-t35 {
20 compatible = "regulator-fixed";
21 regulator-name = "vddvario";
22 regulator-always-on;
23 };
24
25 vdd33a: regulator-vdd33a-sb-t35 {
26 compatible = "regulator-fixed";
27 regulator-name = "vdd33a";
28 regulator-always-on;
29 };
30 };
31
32 &omap3_pmx_core {
33 pinctrl-names = "default";
34 pinctrl-0 = <
35 &sb_t35_usb_hub_pins
36 &usb_hub_pins
37 >;
38
39 mmc1_aux_pins: mmc1-aux-pins {
40 pinctrl-single,pins = <
41 OMAP3_CORE1_IOPAD(0x20c0, PIN_INPUT_PULLUP | MUX_MODE4) /* gpmc_clk.gpio_59 */
42 OMAP3_CORE1_IOPAD(0x2174, PIN_INPUT_PULLUP | MUX_MODE4) /* uart2_cts.gpio_144 */
43 >;
44 };
45
46 sb_t35_usb_hub_pins: sb-t35-usb-hub-pins {
47 pinctrl-single,pins = <
48 OMAP3_CORE1_IOPAD(0x21ec, PIN_OUTPUT | MUX_MODE4) /* ccdc_wen.gpio_98 - SB-T35 USB HUB RST */
49 >;
50 };
51 };
52
53 &mmc1 {
54 pinctrl-names = "default";
55 pinctrl-0 = <
56 &mmc1_pins
57 &mmc1_aux_pins
58 >;
59
60 wp-gpios = <&gpio2 27 GPIO_ACTIVE_HIGH>; /* gpio_59 */
61 cd-gpios = <&gpio5 16 GPIO_ACTIVE_HIGH>; /* gpio_144 */
62 };
63
64 &dss {
65 port {
66 dpi_out: endpoint {
67 remote-endpoint = <&tfp410_in>;
68 data-lines = <24>;
69 };
70 };
71 };
72
73 &gpmc {
74 ranges = <4 0 0x2d000000 0x01000000>, /* SB-T35 SMSC9x Eth */
75 <0 0 0x00000000 0x01000000>; /* CM-T3x NAND */
76 };
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