/*
* Copyright (C) 2013 Marek Vasut <marex@denx.de>
*
* The code contained herein is licensed under the GNU General Public
* License. You may obtain a copy of the GNU General Public License
* Version 2 or later at the following locations:
*
* http://www.opensource.org/licenses/gpl-license.html
* http://www.gnu.org/copyleft/gpl.html
*/
/dts-v1/;
#include "imx53.dtsi"
/ {
model = "DENX M53EVK";
compatible = "denx,imx53-m53evk", "fsl,imx53";
memory {
reg = <0x70000000 0x20000000>;
};
soc {
display@di1 {
compatible = "fsl,imx-parallel-display";
crtcs = <&ipu 1>;
interface-pix-fmt = "bgr666";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ipu_disp1>;
display-timings {
800x480p60 {
native-mode;
clock-frequency = <31500000>;
hactive = <800>;
vactive = <480>;
hfront-porch = <40>;
hback-porch = <88>;
hsync-len = <128>;
vback-porch = <33>;
vfront-porch = <9>;
vsync-len = <3>;
vsync-active = <1>;
};
};
};
};
backlight {
compatible = "pwm-backlight";
pwms = <&pwm1 0 3000>;
brightness-levels = <0 4 8 16 32 64 128 255>;
default-brightness-level = <6>;
power-supply = <®_backlight>;
};
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&led_pin_gpio>;
user1 {
label = "user1";
gpios = <&gpio2 8 0>;
linux,default-trigger = "heartbeat";
};
user2 {
label = "user2";
gpios = <&gpio2 9 0>;
linux,default-trigger = "heartbeat";
};
};
regulators {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <0>;
reg_3p2v: regulator@0 {
compatible = "regulator-fixed";
reg = <0>;
regulator-name = "3P2V";
regulator-min-microvolt = <3200000>;
regulator-max-microvolt = <3200000>;
regulator-always-on;
};
reg_backlight: regulator@1 {
compatible = "regulator-fixed";
reg = <1>;
regulator-name = "lcd-supply";
regulator-min-microvolt = <3200000>;
regulator-max-microvolt = <3200000>;
regulator-always-on;
};
};
sound {
compatible = "fsl,imx53-m53evk-sgtl5000",
"fsl,imx-audio-sgtl5000";
model = "imx53-m53evk-sgtl5000";
ssi-controller = <&ssi2>;
audio-codec = <&sgtl5000>;
audio-routing =
"MIC_IN", "Mic Jack",
"Mic Jack", "Mic Bias",
"LINE_IN", "Line In Jack",
"Headphone Jack", "HP_OUT",
"Ext Spk", "LINE_OUT";
mux-int-port = <2>;
mux-ext-port = <4>;
};
};
&audmux {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_audmux>;
status = "okay";
};
&can1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_can1>;
status = "okay";
};
&can2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_can2>;
status = "okay";
};
&esdhc1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_esdhc1>;
cd-gpios = <&gpio1 1 0>;
wp-gpios = <&gpio1 9 0>;
status = "okay";
};
&fec {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_fec>;
phy-mode = "rmii";
status = "okay";
};
&i2c1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c1>;
status = "okay";
sgtl5000: codec@0a {
compatible = "fsl,sgtl5000";
reg = <0x0a>;
VDDA-supply = <®_3p2v>;
VDDIO-supply = <®_3p2v>;
clocks = <&clks IMX5_CLK_SSI_EXT1_GATE>;
};
};
&i2c2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c2>;
clock-frequency = <400000>;
status = "okay";
stmpe610@41 {
compatible = "st,stmpe610";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x41>;
id = <0>;
blocks = <0x5>;
interrupts = <6 0x0>;
interrupt-parent = <&gpio7>;
irq-trigger = <0x1>;
stmpe_touchscreen {
compatible = "stmpe,ts";
reg = <0>;
ts,sample-time = <4>;
ts,mod-12b = <1>;
ts,ref-sel = <0>;
ts,adc-freq = <1>;
ts,ave-ctrl = <3>;
ts,touch-det-delay = <3>;
ts,settling = <4>;
ts,fraction-z = <7>;
ts,i-drive = <1>;
};
};
eeprom: eeprom@50 {
compatible = "atmel,24c128";
reg = <0x50>;
pagesize = <32>;
};
rtc: rtc@68 {
compatible = "stm,m41t62";
reg = <0x68>;
};
};
&i2c3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c3>;
status = "okay";
};
&iomuxc {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hog>;
imx53-m53evk {
pinctrl_hog: hoggrp {
fsl,pins = <
MX53_PAD_GPIO_0__CCM_SSI_EXT1_CLK 0x80000000
MX53_PAD_EIM_EB3__GPIO2_31 0x80000000
MX53_PAD_PATA_DA_0__GPIO7_6 0x80000000
>;
};
led_pin_gpio: led_gpio@0 {
fsl,pins = <
MX53_PAD_PATA_DATA8__GPIO2_8 0x80000000
MX53_PAD_PATA_DATA9__GPIO2_9 0x80000000
>;
};
pinctrl_audmux: audmuxgrp {
fsl,pins = <
MX53_PAD_SD2_DATA3__AUDMUX_AUD4_TXC 0x80000000
MX53_PAD_SD2_DATA2__AUDMUX_AUD4_TXD 0x80000000
MX53_PAD_SD2_DATA1__AUDMUX_AUD4_TXFS 0x80000000
MX53_PAD_SD2_DATA0__AUDMUX_AUD4_RXD 0x80000000
>;
};
pinctrl_can1: can1grp {
fsl,pins = <
MX53_PAD_GPIO_7__CAN1_TXCAN 0x80000000
MX53_PAD_GPIO_8__CAN1_RXCAN 0x80000000
>;
};
pinctrl_can2: can2grp {
fsl,pins = <
MX53_PAD_KEY_COL4__CAN2_TXCAN 0x80000000
MX53_PAD_KEY_ROW4__CAN2_RXCAN 0x80000000
>;
};
pinctrl_esdhc1: esdhc1grp {
fsl,pins = <
MX53_PAD_SD1_DATA0__ESDHC1_DAT0 0x1d5
MX53_PAD_SD1_DATA1__ESDHC1_DAT1 0x1d5
MX53_PAD_SD1_DATA2__ESDHC1_DAT2 0x1d5
MX53_PAD_SD1_DATA3__ESDHC1_DAT3 0x1d5
MX53_PAD_SD1_CMD__ESDHC1_CMD 0x1d5
MX53_PAD_SD1_CLK__ESDHC1_CLK 0x1d5
>;
};
pinctrl_fec: fecgrp {
fsl,pins = <
MX53_PAD_FEC_MDC__FEC_MDC 0x80000000
MX53_PAD_FEC_MDIO__FEC_MDIO 0x80000000
MX53_PAD_FEC_REF_CLK__FEC_TX_CLK 0x80000000
MX53_PAD_FEC_RX_ER__FEC_RX_ER 0x80000000
MX53_PAD_FEC_CRS_DV__FEC_RX_DV 0x80000000
MX53_PAD_FEC_RXD1__FEC_RDATA_1 0x80000000
MX53_PAD_FEC_RXD0__FEC_RDATA_0 0x80000000
MX53_PAD_FEC_TX_EN__FEC_TX_EN 0x80000000
MX53_PAD_FEC_TXD1__FEC_TDATA_1 0x80000000
MX53_PAD_FEC_TXD0__FEC_TDATA_0 0x80000000
>;
};
pinctrl_i2c1: i2c1grp {
fsl,pins = <
MX53_PAD_EIM_D21__I2C1_SCL 0xc0000000
MX53_PAD_EIM_D28__I2C1_SDA 0xc0000000
>;
};
pinctrl_i2c2: i2c2grp {
fsl,pins = <
MX53_PAD_EIM_D16__I2C2_SDA 0xc0000000
MX53_PAD_EIM_EB2__I2C2_SCL 0xc0000000
>;
};
pinctrl_i2c3: i2c3grp {
fsl,pins = <
MX53_PAD_GPIO_6__I2C3_SDA 0xc0000000
MX53_PAD_GPIO_5__I2C3_SCL 0xc0000000
>;
};
pinctrl_ipu_disp1: ipudisp1grp {
fsl,pins = <
MX53_PAD_EIM_DA9__IPU_DISP1_DAT_0 0x5
MX53_PAD_EIM_DA8__IPU_DISP1_DAT_1 0x5
MX53_PAD_EIM_DA7__IPU_DISP1_DAT_2 0x5
MX53_PAD_EIM_DA6__IPU_DISP1_DAT_3 0x5
MX53_PAD_EIM_DA5__IPU_DISP1_DAT_4 0x5
MX53_PAD_EIM_DA4__IPU_DISP1_DAT_5 0x5
MX53_PAD_EIM_DA3__IPU_DISP1_DAT_6 0x5
MX53_PAD_EIM_DA2__IPU_DISP1_DAT_7 0x5
MX53_PAD_EIM_DA1__IPU_DISP1_DAT_8 0x5
MX53_PAD_EIM_DA0__IPU_DISP1_DAT_9 0x5
MX53_PAD_EIM_EB1__IPU_DISP1_DAT_10 0x5
MX53_PAD_EIM_EB0__IPU_DISP1_DAT_11 0x5
MX53_PAD_EIM_A17__IPU_DISP1_DAT_12 0x5
MX53_PAD_EIM_A18__IPU_DISP1_DAT_13 0x5
MX53_PAD_EIM_A19__IPU_DISP1_DAT_14 0x5
MX53_PAD_EIM_A20__IPU_DISP1_DAT_15 0x5
MX53_PAD_EIM_A21__IPU_DISP1_DAT_16 0x5
MX53_PAD_EIM_A22__IPU_DISP1_DAT_17 0x5
MX53_PAD_EIM_A23__IPU_DISP1_DAT_18 0x5
MX53_PAD_EIM_A24__IPU_DISP1_DAT_19 0x5
MX53_PAD_EIM_D31__IPU_DISP1_DAT_20 0x5
MX53_PAD_EIM_D30__IPU_DISP1_DAT_21 0x5
MX53_PAD_EIM_D26__IPU_DISP1_DAT_22 0x5
MX53_PAD_EIM_D27__IPU_DISP1_DAT_23 0x5
MX53_PAD_EIM_A16__IPU_DI1_DISP_CLK 0x5
MX53_PAD_EIM_DA13__IPU_DI1_D0_CS 0x5
MX53_PAD_EIM_DA14__IPU_DI1_D1_CS 0x5
MX53_PAD_EIM_DA15__IPU_DI1_PIN1 0x5
MX53_PAD_EIM_DA11__IPU_DI1_PIN2 0x5
MX53_PAD_EIM_DA12__IPU_DI1_PIN3 0x5
MX53_PAD_EIM_A25__IPU_DI1_PIN12 0x5
MX53_PAD_EIM_DA10__IPU_DI1_PIN15 0x5
>;
};
pinctrl_nand: nandgrp {
fsl,pins = <
MX53_PAD_NANDF_WE_B__EMI_NANDF_WE_B 0x4
MX53_PAD_NANDF_RE_B__EMI_NANDF_RE_B 0x4
MX53_PAD_NANDF_CLE__EMI_NANDF_CLE 0x4
MX53_PAD_NANDF_ALE__EMI_NANDF_ALE 0x4
MX53_PAD_NANDF_WP_B__EMI_NANDF_WP_B 0xe0
MX53_PAD_NANDF_RB0__EMI_NANDF_RB_0 0xe0
MX53_PAD_NANDF_CS0__EMI_NANDF_CS_0 0x4
MX53_PAD_PATA_DATA0__EMI_NANDF_D_0 0xa4
MX53_PAD_PATA_DATA1__EMI_NANDF_D_1 0xa4
MX53_PAD_PATA_DATA2__EMI_NANDF_D_2 0xa4
MX53_PAD_PATA_DATA3__EMI_NANDF_D_3 0xa4
MX53_PAD_PATA_DATA4__EMI_NANDF_D_4 0xa4
MX53_PAD_PATA_DATA5__EMI_NANDF_D_5 0xa4
MX53_PAD_PATA_DATA6__EMI_NANDF_D_6 0xa4
MX53_PAD_PATA_DATA7__EMI_NANDF_D_7 0xa4
>;
};
pinctrl_pwm1: pwm1grp {
fsl,pins = <
MX53_PAD_DISP0_DAT8__PWM1_PWMO 0x5
>;
};
pinctrl_uart1: uart1grp {
fsl,pins = <
MX53_PAD_PATA_DIOW__UART1_TXD_MUX 0x1e4
MX53_PAD_PATA_DMACK__UART1_RXD_MUX 0x1e4
>;
};
pinctrl_uart2: uart2grp {
fsl,pins = <
MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX 0x1e4
MX53_PAD_PATA_DMARQ__UART2_TXD_MUX 0x1e4
>;
};
pinctrl_uart3: uart3grp {
fsl,pins = <
MX53_PAD_PATA_CS_0__UART3_TXD_MUX 0x1e4
MX53_PAD_PATA_CS_1__UART3_RXD_MUX 0x1e4
MX53_PAD_PATA_DA_1__UART3_CTS 0x1e4
MX53_PAD_PATA_DA_2__UART3_RTS 0x1e4
>;
};
};
};
&nfc {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_nand>;
nand-bus-width = <8>;
nand-ecc-mode = "hw";
status = "okay";
};
&pwm1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm1>;
status = "okay";
};
&ssi2 {
fsl,mode = "i2s-slave";
status = "okay";
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
status = "okay";
};
&uart2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart2>;
status = "okay";
};
&uart3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart3>;
status = "okay";
};
