// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/
*/
/dts-v1/;
#include "omap36xx.dtsi"
#include "omap-zoom-common.dtsi"
/ {
model = "TI Zoom3";
compatible = "ti,omap3-zoom3", "ti,omap3630", "ti,omap3";
cpus {
cpu@0 {
cpu0-supply = <&vcc>;
};
};
memory@80000000 {
device_type = "memory";
reg = <0x80000000 0x20000000>; /* 512 MB */
};
vddvario: regulator-vddvario {
compatible = "regulator-fixed";
regulator-name = "vddvario";
regulator-always-on;
};
vdd33a: regulator-vdd33a {
compatible = "regulator-fixed";
regulator-name = "vdd33a";
regulator-always-on;
};
wl12xx_vmmc: wl12xx_vmmc {
pinctrl-names = "default";
pinctrl-0 = <&wl12xx_gpio>;
compatible = "regulator-fixed";
regulator-name = "vwl1271";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
gpio = <&gpio4 5 GPIO_ACTIVE_HIGH>; /* gpio101 */
startup-delay-us = <70000>;
enable-active-high;
};
};
&omap3_pmx_core {
/* REVISIT: twl gpio0 is mmc0_cd */
mmc1_pins: mmc1-pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x2144, PIN_OUTPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */
OMAP3_CORE1_IOPAD(0x2146, PIN_OUTPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */
OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */
OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */
OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */
OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */
>;
};
mmc2_pins: mmc2-pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk.sdmmc2_clk */
OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd.sdmmc2_cmd */
OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat0.sdmmc2_dat0 */
OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat1.sdmmc2_dat1 */
OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat2.sdmmc2_dat2 */
OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat3.sdmmc2_dat3 */
OMAP3_CORE1_IOPAD(0x2164, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat4.sdmmc2_dat4 */
OMAP3_CORE1_IOPAD(0x2166, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat5.sdmmc2_dat5 */
OMAP3_CORE1_IOPAD(0x2168, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat6.sdmmc2_dat6 */
OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat7.sdmmc2_dat7 */
>;
};
mmc3_pins: mmc3-pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x2198, PIN_INPUT | MUX_MODE4) /* mcbsp1_clkx.gpio_162 WLAN IRQ */
OMAP3_CORE1_IOPAD(0x21d0, PIN_INPUT_PULLUP | MUX_MODE3) /* mcspi1_cs1.sdmmc3_cmd */
>;
};
uart1_pins: uart1-pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x2180, PIN_INPUT | MUX_MODE0) /* uart1_cts.uart1_cts */
OMAP3_CORE1_IOPAD(0x217e, PIN_OUTPUT | MUX_MODE0) /* uart1_rts.uart1_rts */
OMAP3_CORE1_IOPAD(0x2182, WAKEUP_EN | PIN_INPUT | MUX_MODE0) /* uart1_rx.uart1_rx */
OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE0) /* uart1_tx.uart1_tx */
>;
};
uart2_pins: uart2-pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x2174, PIN_INPUT_PULLUP | MUX_MODE0) /* uart2_cts.uart2_cts */
OMAP3_CORE1_IOPAD(0x2176, PIN_OUTPUT | MUX_MODE0) /* uart2_rts.uart2_rts */
OMAP3_CORE1_IOPAD(0x217a, PIN_INPUT | MUX_MODE0) /* uart2_rx.uart2_rx */
OMAP3_CORE1_IOPAD(0x2178, PIN_OUTPUT | MUX_MODE0) /* uart2_tx.uart2_tx */
>;
};
uart3_pins: uart3-pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x219a, PIN_INPUT_PULLDOWN | MUX_MODE0) /* uart3_cts_rctx.uart3_cts_rctx */
OMAP3_CORE1_IOPAD(0x219c, PIN_OUTPUT | MUX_MODE0) /* uart3_rts_sd.uart3_rts_sd */
OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */
OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */
>;
};
/* wl12xx GPIO output for WLAN_EN */
wl12xx_gpio: wl12xx-gpio-pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x211a, PIN_OUTPUT| MUX_MODE4) /* cam_d2.gpio_101 */
>;
};
};
&omap3_pmx_core2 {
mmc3_2_pins: mmc3-2-pins {
pinctrl-single,pins = <
OMAP3630_CORE2_IOPAD(0x25d8, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_clk.sdmmc3_clk */
OMAP3630_CORE2_IOPAD(0x25e4, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_d4.sdmmc3_dat0 */
OMAP3630_CORE2_IOPAD(0x25e6, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_d5.sdmmc3_dat1 */
OMAP3630_CORE2_IOPAD(0x25e8, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_d6.sdmmc3_dat2 */
OMAP3630_CORE2_IOPAD(0x25e2, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_d3.sdmmc3_dat3 */
>;
};
};
&omap3_pmx_wkup {
wlan_host_wkup: wlan-host-wkup-pins {
pinctrl-single,pins = <
OMAP3_WKUP_IOPAD(0x2a1a, PIN_INPUT_PULLUP | MUX_MODE4) /* sys_clkout1.gpio_10 WLAN_HOST_WKUP */
>;
};
};
&i2c1 {
clock-frequency = <2600000>;
twl: twl@48 {
reg = <0x48>;
interrupts = <7>; /* SYS_NIRQ cascaded to intc */
interrupt-parent = <&intc>;
};
};
#include "twl4030.dtsi"
&i2c2 {
clock-frequency = <400000>;
};
&i2c3 {
clock-frequency = <400000>;
/*
* TVP5146 Video decoder-in for analog input support.
*/
tvp5146@5c {
compatible = "ti,tvp5146m2";
reg = <0x5c>;
};
};
&twl_gpio {
ti,use-leds;
};
&mmc1 {
vmmc-supply = <&vmmc1>;
vqmmc-supply = <&vsim>;
bus-width = <4>;
pinctrl-names = "default";
pinctrl-0 = <&mmc1_pins>;
};
/*
&mmc2 {
vmmc-supply = <&vmmc2>;
ti,non-removable;
bus-width = <8>;
pinctrl-names = "default";
pinctrl-0 = <&mmc2_pins>;
};
*/
&mmc3 {
vmmc-supply = <&wl12xx_vmmc>;
non-removable;
bus-width = <4>;
cap-power-off-card;
pinctrl-names = "default";
pinctrl-0 = <&mmc3_pins &mmc3_2_pins>;
#address-cells = <1>;
#size-cells = <0>;
wlcore: wlcore@2 {
compatible = "ti,wl1271";
reg = <2>;
interrupt-parent = <&gpio6>;
interrupts = <2 IRQ_TYPE_EDGE_RISING>; /* gpio 162 */
ref-clock-frequency = <26000000>;
};
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&uart1_pins>;
};
&uart2 {
pinctrl-names = "default";
pinctrl-0 = <&uart2_pins>;
};
&uart3 {
pinctrl-names = "default";
pinctrl-0 = <&uart3_pins>;
};
&uart4 {
status = "disabled";
};
&usb_otg_hs {
interface-type = <0>;
usb-phy = <&usb2_phy>;
mode = <3>;
power = <50>;
};