1 // SPDX-License-Identifier: GPL-2.0
2 /*
3 * Suppport for CompuLab CM-T54 on SB-T54 baseboard
4 */
5
6 #include "omap5-cm-t54.dts"
7
8 / {
9 model = "CompuLab CM-T54 on SB-T54";
10 compatible = "compulab,omap5-sbc-t54", "compulab,omap5-cm-t54", "ti,omap5";
11 };
12
13 &omap5_pmx_core {
14 i2c4_pins: i2c4-pins {
15 pinctrl-single,pins = <
16 OMAP5_IOPAD(0x00f8, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_scl */
17 OMAP5_IOPAD(0x00fa, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_sda */
18 >;
19 };
20
21 mmc1_aux_pins: mmc1-aux-pins {
22 pinctrl-single,pins = <
23 OMAP5_IOPAD(0x0174, PIN_INPUT_PULLUP | MUX_MODE6) /* timer5_pwm_evt.gpio8_228 */
24 OMAP5_IOPAD(0x0176, PIN_INPUT_PULLUP | MUX_MODE6) /* timer6_pwm_evt.gpio8_229 */
25 >;
26 };
27 };
28
29 &mmc1 {
30 pinctrl-names = "default";
31 pinctrl-0 = <
32 &mmc1_pins
33 &mmc1_aux_pins
34 >;
35 cd-inverted;
36 wp-inverted;
37 cd-gpios = <&gpio8 4 GPIO_ACTIVE_LOW>; /* gpio8_228 */
38 wp-gpios = <&gpio8 5 GPIO_ACTIVE_LOW>; /* gpio8_229 */
39 };
40
41 &i2c4 {
42 pinctrl-names = "default";
43 pinctrl-0 = <&i2c4_pins>;
44
45 clock-frequency = <400000>;
46
47 at24@50 {
48 compatible = "atmel,24c02";
49 pagesize = <16>;
50 reg = <0x50>;
51 };
52 };
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