/*
* Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
*
* Copyright (C) 2014 WAGO Kontakttechnik GmbH & Co. KG <http://global.wago.com>
* Author: Heinrich Toews <heinrich.toews@wago.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
/dts-v1/;
#include <arm/am3517.dtsi>
/ {
model = "Wago PFC200 (AM3505)";
compatible = "ti,pfc200", "ti,am3517", "ti,omap3";
chosen {
stdout-path = &uart3;
};
memory {
device_type = "memory";
reg = <0x80000000 0x10000000>; /* 256 MB */
};
vmmc_fixed: vmmc {
compatible = "regulator-fixed";
regulator-name = "vmmc_fixed";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
aliases {
serial3 = &uart3;
gpio0 = &gpio1;
gpio1 = &gpio2;
gpio2 = &gpio3;
gpio3 = &gpio4;
gpio4 = &gpio5;
gpio5 = &gpio6;
mmc0 = &mmc1;
mmc1 = &mmc2;
mmc2 = &mmc3;
};
gpio-leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&led_pins>;
u1-green@0 {
label = "u1-green";
gpios = <&gpio3 22 0>;
linux,default-trigger = "none";
};
u1-red@1 {
label = "u1-red";
gpios = <&gpio3 23 0>;
linux,default-trigger = "none";
};
u2-green@2 {
label = "u2-green";
gpios = <&gpio3 18 0>;
linux,default-trigger = "none";
};
u2-red@3 {
label = "u2-red";
gpios = <&gpio3 19 0>;
linux,default-trigger = "none";
};
u3-green@4 {
label = "u3-green";
gpios = <&gpio3 14 0>;
linux,default-trigger = "none";
};
u3-red@5 {
label = "u3-red";
gpios = <&gpio3 15 0>;
linux,default-trigger = "none";
};
u4-green@6 {
label = "u4-green";
gpios = <&gpio3 10 0>;
linux,default-trigger = "none";
};
u4-red@7 {
label = "u4-red";
gpios = <&gpio3 11 0>;
linux,default-trigger = "none";
};
dia-green@8 {
label = "dia-green";
gpios = <&gpio3 6 0>;
linux,default-trigger = "none";
};
dia-red@9 {
label = "dia-red";
gpios = <&gpio3 7 0>;
linux,default-trigger = "none";
};
bf-green@10 {
label = "bf-green";
gpios = <&gpio3 2 0>;
linux,default-trigger = "none";
};
bf-red@11 {
label = "bf-red";
gpios = <&gpio3 3 0>;
linux,default-trigger = "none";
};
sys-green@12 {
label = "sys-green";
gpios = <&gpio3 4 0>;
linux,default-trigger = "none";
};
sys-red@13 {
label = "sys-red";
gpios = <&gpio3 5 0>;
linux,default-trigger = "none";
};
run-green@14 {
label = "run-green";
gpios = <&gpio3 8 0>;
linux,default-trigger = "none";
};
run-red@15 {
label = "run-red";
gpios = <&gpio3 9 0>;
linux,default-trigger = "none";
};
io-green@16 {
label = "io-green";
gpios = <&gpio3 12 0>;
linux,default-trigger = "none";
};
io-red@17 {
label = "io-red";
gpios = <&gpio3 13 0>;
linux,default-trigger = "none";
};
ms-green@18 {
label = "ms-green";
gpios = <&gpio3 16 0>;
linux,default-trigger = "none";
};
ms-red@19 {
label = "ms-red";
gpios = <&gpio3 17 0>;
linux,default-trigger = "none";
};
ns-green@20 {
label = "ns-green";
gpios = <&gpio3 20 0>;
linux,default-trigger = "none";
};
ns-red@21 {
label = "ns-red";
gpios = <&gpio3 21 0>;
linux,default-trigger = "none";
};
can-green@22 {
label = "can-green";
gpios = <&gpio3 24 0>;
linux,default-trigger = "none";
};
can-red@23 {
label = "can-red";
gpios = <&gpio3 25 0>;
linux,default-trigger = "none";
};
};
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&uart1_pins>;
status = "disabled";
};
&uart2 {
pinctrl-names = "default";
pinctrl-0 = <&uart2_pins>;
status = "disabled";
};
&uart3 {
pinctrl-names = "default";
pinctrl-0 = <&uart3_pins>;
status = "okay";
};
&davinci_emac {
pinctrl-names = "default";
pinctrl-0 = <&emac_pins>;
status = "okay";
phy-mode = "rmii";
fixed-link {
speed = <100>;
full-duplex;
};
};
&davinci_mdio {
status = "okay";
reset-gpios = <&gpio5 8 GPIO_ACTIVE_LOW>;
};
&i2c1 {
pinctrl-names = "default";
pinctrl-0 = <&i2c1_pins>;
clock-frequency = <100000>;
};
&i2c2 {
pinctrl-names = "default";
pinctrl-0 = <&i2c2_pins>;
clock-frequency = <400000>;
};
&i2c3 {
pinctrl-names = "default";
pinctrl-0 = <&i2c3_pins>;
clock-frequency = <100000>;
};
&mmc1 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&mmc1_pins>;
vmmc-supply = <&vmmc_fixed>;
bus-width = <4>;
cd-gpios = <&gpio4 20 GPIO_ACTIVE_HIGH>; /* GPIO 116 */
cd-inverted;
};
&mmc2 {
status = "disabled";
};
&mmc3 {
status = "disabled";
};
&omap3_pmx_core {
pinctrl-names = "default";
pinctrl-0 = <&bas_pins>;
uart1_pins: pinmux_uart1_pins {
pinctrl-single,pins = <
0x150 (PIN_INPUT | MUX_MODE0) /* uart1_cts.uart1_cts */
0x14e (PIN_OUTPUT | MUX_MODE0) /* uart1_rts.uart1_rts */
0x152 (WAKEUP_EN | PIN_INPUT | MUX_MODE0) /* uart1_rx.uart1_rx */
0x14c (PIN_OUTPUT | MUX_MODE0) /* uart1_tx.uart1_tx */
0x1a2 (PIN_OUTPUT | MUX_MODE4) /* mcspi1_cs2.gpio_176: sel_rs232/485_gpio176 */
>;
};
uart2_pins: pinmux_uart2_pins {
pinctrl-single,pins = <
0x14a (WAKEUP_EN | PIN_INPUT | MUX_MODE0) /* uart2_rx.uart2_rx */
0x148 (PIN_OUTPUT | MUX_MODE0) /* uart2_tx.uart2_tx */
>;
};
uart3_pins: pinmux_uart3_pins {
pinctrl-single,pins = <
0x16e (PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */
0x170 (PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */
>;
};
i2c1_pins: pinmux_i2c1_pins {
pinctrl-single,pins = <
0x18a (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl.i2c1_scl */
0x18c (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda.i2c1_sda */
>;
};
i2c2_pins: pinmux_i2c2_pins {
pinctrl-single,pins = <
0x18e (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_scl.i2c2_scl */
0x190 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_sda.i2c2_sda */
0x196 (PIN_OUTPUT | MUX_MODE4) /* hdq_sio.gpio_170: wd_nwp */
>;
};
i2c3_pins: pinmux_i2c3_pins {
pinctrl-single,pins = <
0x192 (PIN_INPUT | MUX_MODE0) /* i2c3_scl.i2c3_scl */
0x194 (PIN_INPUT | MUX_MODE0) /* i2c3_sda.i2c3_sda */
>;
};
mmc1_pins: pinmux_mmc1_pins {
pinctrl-single,pins = <
0x114 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */
0x116 (PIN_INPUT | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */
0x118 (PIN_INPUT | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */
0x11a (PIN_INPUT | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */
0x11c (PIN_INPUT | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */
0x11e (PIN_INPUT | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */
>;
};
emac_pins: pinmux_emac_pins {
pinctrl-single,pins = <
0x1ce (PIN_INPUT | MUX_MODE0) /* rmii_mdio_data.rmii_mdio_data */
0x1d0 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* rmii_mdio_clk.rmii_mdio_clk */
0x1d2 (PIN_INPUT | MUX_MODE0) /* rmii_rxd0.rmii_rxd0 */
0x1d4 (PIN_INPUT | MUX_MODE0) /* rmii_rxd1.rmii_rxd1 */
0x1d6 (PIN_INPUT | MUX_MODE0) /* rmii_crs_dv.rmii_crs_dv */
0x1d8 (PIN_INPUT | MUX_MODE0) /* rmii_rxer.rmii_rxer */
0x1da (PIN_OUTPUT_PULLUP | MUX_MODE0) /* rmii_txd0.rmii_txd0 */
0x1dc (PIN_INPUT | MUX_MODE0) /* rmii_txd1.rmii_txd1 */
0x1de (PIN_INPUT | MUX_MODE0) /* rmii_txen.rmii_txen */
0x1e0 (PIN_INPUT | MUX_MODE0) /* rmii_50mhz_clk.rmii_50mhz_clk */
0x134 (PIN_OUTPUT | MUX_MODE4) /* mmc2_dat4.gpio_136: nrst_switch */
>;
};
led_pins: pinmux_led_pins {
pinctrl-single,pins = <
0x0a4 (PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* dss_pclk.gpio_66: led_1_1_green */
0x0a6 (PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* dss_hsync.gpio_67: led_1_1_red */
0x0a8 (PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* dss_vsync.gpio_68: led_1_2_green */
0x0aa (PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* dss_acbias.gpio_69: led_1_2_red */
0x0ac (PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* dss_data0.gpio_70: led_2_1_green */
0x0ae (PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* dss_data1.gpio_71: led_2_1_red */
0x0b0 (PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* dss_data2.gpio_72: led_2_2_green */
0x0b2 (PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* dss_data3.gpio_73: led_2_2_red */
0x0b4 (PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* dss_data4.gpio_74: led_3_1_green */
0x0b6 (PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* dss_data5.gpio_75: led_3_1_red */
0x0b8 (PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* dss_data6.gpio_76: led_3_2_green */
0x0ba (PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* dss_data7.gpio_77: led_3_2_red */
0x0bc (PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* dss_data8.gpio_78: led_4_1_green */
0x0be (PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* dss_data9.gpio_79: led_4_1_red */
0x0c0 (PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* dss_data10.gpio_80: led_4_2_green */
0x0c2 (PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* dss_data11.gpio_81: led_4_2_red */
0x0c4 (PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* dss_data12.gpio_82: led_5_1_green */
0x0c6 (PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* dss_data13.gpio_83: led_5_1_red */
0x0c8 (PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* dss_data14.gpio_84: led_5_2_green */
0x0ca (PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* dss_data15.gpio_85: led_5_2_red */
0x0cc (PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* dss_data16.gpio_86: led_6_1_green */
0x0ce (PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* dss_data17.gpio_87: led_6_1_red */
0x0d0 (PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* dss_data18.gpio_88: led_6_2_green */
0x0d2 (PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* dss_data19.gpio_89: led_6_2_red */
>;
};
bas_pins: pinmux_bas_pins {
pinctrl-single,pins = <
0x0d4 (PIN_INPUT_PULLUP | MUX_MODE4) /* dss_data20.gpio_90: bas_run */
0x0d6 (PIN_INPUT_PULLUP | MUX_MODE4) /* dss_data21.gpio_91: bas_stop */
0x0d8 (PIN_INPUT_PULLUP | MUX_MODE4) /* dss_data22.gpio_92: bas_reset */
0x0da (PIN_INPUT_PULLUP | MUX_MODE4) /* dss_data23.gpio_93: reset_all */
>;
};
gpmc_pins: pinmux_gpmc_pins {
pinctrl-single,pins = <
0x04a (PIN_OUTPUT_PULLUP | MUX_MODE0) /* gpmc_a1.gpmc_a1 */
0x04c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* gpmc_a2.gpmc_a2 */
0x04e (PIN_OUTPUT_PULLUP | MUX_MODE0) /* gpmc_a3.gpmc_a3 */
0x050 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* gpmc_a4.gpmc_a4 */
0x052 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* gpmc_a5.gpmc_a5 */
0x054 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* gpmc_a6.gpmc_a6 */
0x056 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* gpmc_a7.gpmc_a7 */
0x058 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* gpmc_a8.gpmc_a8 */
0x05a (PIN_OUTPUT_PULLUP | MUX_MODE0) /* gpmc_a9.gpmc_a9 */
0x05c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* gpmc_a10.gpmc_a10 */
0x06c (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_d8.gpmc_d8 */
0x06e (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_d9.gpmc_d9 */
0x070 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_d10.gpmc_d10 */
0x072 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_d11.gpmc_d11 */
0x074 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_d12.gpmc_d12 */
0x076 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_d13.gpmc_d13 */
0x078 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_d14.gpmc_d14 */
0x07a (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_d15.gpmc_d15 */
0x07e (PIN_OUTPUT_PULLUP | MUX_MODE0) /* gpmc_ncs0.gpmc_ncs0 */
0x080 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* gpmc_ncs1.gpmc_ncs1 */
0x082 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* gpmc_ncs2.gpmc_ncs2 */
0x08c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* gpmc_clk.gpmc_clk */
0x090 (PIN_OUTPUT | MUX_MODE0) /* gpmc_nadv_ale.gpmc_nadv_ale */
0x092 (PIN_OUTPUT | MUX_MODE0) /* gpmc_noe.gpmc_noe */
0x094 (PIN_OUTPUT | MUX_MODE0) /* gpmc_nwe */
0x096 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* gpmc_nbe0_cle.gpmc_nbe0_cle */
0x098 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_nbe1.gpmc_nbe1 */
0x09a (PIN_INPUT | MUX_MODE0) /* gpmc_nwp.gpmc_nwp */
0x09c (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_wait0.gpmc_wait0 */
0x09e (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_wait1.gpmc_wait1 */
0x0a0 (PIN_INPUT_PULLUP | MUX_MODE4) /* gpmc_wait2.gpio_64 */
0x0a2 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_wait3.gpmc_wait3 */
>;
};
};
&gpmc {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&gpmc_pins>;
num-cs = <2>;
num-waitpins = <1>;
ranges = <
0 0 0x08000000 0x01000000 /* CS0: NAND */
>;
nand: nand@0,0 {
reg = <0 0 0>; /* CS0, offset 0 */
nand-bus-width = <8>;
ti,nand-ecc-opt = "bch8";
gpmc,device-nand = "true";
gpmc,device-width = <1>;
gpmc,sync-clk-ps = <0>;
gpmc,cs-on-ns = <0>;
gpmc,cs-rd-off-ns = <36>;
gpmc,cs-wr-off-ns = <36>;
gpmc,adv-on-ns = <6>;
gpmc,adv-rd-off-ns = <24>;
gpmc,adv-wr-off-ns = <36>;
gpmc,we-on-ns = <0>;
gpmc,we-off-ns = <30>;
gpmc,oe-on-ns = <0>;
gpmc,oe-off-ns = <48>;
gpmc,access-ns = <54>;
gpmc,rd-cycle-ns = <72>;
gpmc,wr-cycle-ns = <72>;
gpmc,wait-on-read = "true";
gpmc,wait-on-write = "true";
gpmc,bus-turnaround-ns = <0>;
gpmc,cycle2cycle-delay-ns = <0>;
gpmc,clk-activation-ns = <0>;
gpmc,wait-monitoring-ns = <0>;
gpmc,wr-access-ns = <30>;
gpmc,wr-data-mux-bus-ns = <0>;
#address-cells = <1>;
#size-cells = <1>;
};
};
/include/ "am3xxx-pfc-nandparts.dtsi"
