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Adam Ford5e1c3582017-04-17 08:09:44 -05001/*
2 * This program is free software; you can redistribute it and/or modify
3 * it under the terms of the GNU General Public License version 2 as
4 * published by the Free Software Foundation.
5 */
6
7/dts-v1/;
8
9#include "omap36xx.dtsi"
10#include "logicpd-torpedo-som.dtsi"
11#include "omap-gpmc-smsc9221.dtsi"
Adam Forda2ab7eb2018-07-09 20:18:14 -050012#include "logicpd-torpedo-baseboard.dtsi"
Adam Ford5e1c3582017-04-17 08:09:44 -050013
14/ {
15 model = "LogicPD Zoom DM3730 Torpedo + Wireless Development Kit";
16 compatible = "logicpd,dm3730-torpedo-devkit", "ti,omap3630", "ti,omap3";
17
Adam Forda2ab7eb2018-07-09 20:18:14 -050018 wl12xx_vmmc: wl12xx_vmmc {
Adam Ford5e1c3582017-04-17 08:09:44 -050019 compatible = "regulator-fixed";
Adam Forda2ab7eb2018-07-09 20:18:14 -050020 regulator-name = "vwl1271";
21 regulator-min-microvolt = <1800000>;
22 regulator-max-microvolt = <1800000>;
23 gpio = <&gpio5 29 0>; /* gpio157 */
24 startup-delay-us = <70000>;
25 enable-active-high;
26 vin-supply = <&vmmc2>;
Adam Ford5e1c3582017-04-17 08:09:44 -050027 };
28};
29
Adam Forda2ab7eb2018-07-09 20:18:14 -050030/*
31 * Only found on the wireless SOM. For the SOM without wireless, the pins for
32 * MMC3 can be routed with jumpers to the second MMC slot on the devkit and
33 * gpio157 is not connected. So this should be OK to keep common for now,
34 * probably device tree overlays is the way to go with the various SOM and
35 * jumpering combinations for the long run.
36 */
37&mmc3 {
38 interrupts-extended = <&intc 94 &omap3_pmx_core2 0x46>;
39 pinctrl-0 = <&mmc3_pins &mmc3_core2_pins>;
Adam Ford5e1c3582017-04-17 08:09:44 -050040 pinctrl-names = "default";
Adam Forda2ab7eb2018-07-09 20:18:14 -050041 vmmc-supply = <&wl12xx_vmmc>;
42 non-removable;
Adam Ford5e1c3582017-04-17 08:09:44 -050043 bus-width = <4>;
44 cap-power-off-card;
Adam Forda2ab7eb2018-07-09 20:18:14 -050045 #address-cells = <1>;
46 #size-cells = <0>;
47 wlcore: wlcore@2 {
48 compatible = "ti,wl1283";
49 reg = <2>;
50 interrupt-parent = <&gpio5>;
Adam Fordd03469e2018-09-29 14:10:15 -050051 interrupts = <24 IRQ_TYPE_EDGE_RISING>; /* gpio 152 */
Adam Forda2ab7eb2018-07-09 20:18:14 -050052 ref-clock-frequency = <26000000>;
53 tcxo-clock-frequency = <26000000>;
54 };
Adam Ford5e1c3582017-04-17 08:09:44 -050055};
56
Adam Ford5e1c3582017-04-17 08:09:44 -050057&omap3_pmx_core {
Adam Forda2ab7eb2018-07-09 20:18:14 -050058 mmc3_pins: pinmux_mm3_pins {
Adam Ford5e1c3582017-04-17 08:09:44 -050059 pinctrl-single,pins = <
Adam Forda2ab7eb2018-07-09 20:18:14 -050060 OMAP3_CORE1_IOPAD(0x2164, PIN_INPUT_PULLUP | MUX_MODE3) /* sdmmc2_dat4.sdmmc3_dat0 */
61 OMAP3_CORE1_IOPAD(0x2166, PIN_INPUT_PULLUP | MUX_MODE3) /* sdmmc2_dat5.sdmmc3_dat1 */
62 OMAP3_CORE1_IOPAD(0x2168, PIN_INPUT_PULLUP | MUX_MODE3) /* sdmmc2_dat6.sdmmc3_dat2 */
63 OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT_PULLUP | MUX_MODE3) /* sdmmc2_dat6.sdmmc3_dat3 */
64 OMAP3_CORE1_IOPAD(0x2184, PIN_INPUT_PULLUP | MUX_MODE4) /* mcbsp4_clkx.gpio_152 */
65 OMAP3_CORE1_IOPAD(0x218e, PIN_OUTPUT | MUX_MODE4) /* mcbsp1_fsr.gpio_157 */
Adam Ford5e1c3582017-04-17 08:09:44 -050066 >;
67 };
68};
69
Adam Forda2ab7eb2018-07-09 20:18:14 -050070&omap3_pmx_core2 {
71 mmc3_core2_pins: pinmux_mmc3_core2_pins {
Adam Ford5e1c3582017-04-17 08:09:44 -050072 pinctrl-single,pins = <
Adam Forda2ab7eb2018-07-09 20:18:14 -050073 OMAP3630_CORE2_IOPAD(0x25d8, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_clk.sdmmc3_clk */
74 OMAP3630_CORE2_IOPAD(0x25da, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_ctl.sdmmc3_cmd */
Adam Ford5e1c3582017-04-17 08:09:44 -050075 >;
76 };
Adam Ford5e1c3582017-04-17 08:09:44 -050077};