// SPDX-License-Identifier: GPL-2.0+
//
// Copyright 2011 Freescale Semiconductor, Inc.
// Copyright 2011 Linaro Ltd.
/dts-v1/;
#include <dt-bindings/input/input.h>
#include "imx53.dtsi"
/ {
model = "Freescale i.MX53 Smart Mobile Reference Design Board";
compatible = "fsl,imx53-smd", "fsl,imx53";
memory@70000000 {
device_type = "memory";
reg = <0x70000000 0x40000000>;
};
gpio-keys {
compatible = "gpio-keys";
key-volume-up {
label = "Volume Up";
gpios = <&gpio2 14 0>;
linux,code = <KEY_VOLUMEUP>;
};
key-volume-down {
label = "Volume Down";
gpios = <&gpio2 15 0>;
linux,code = <KEY_VOLUMEDOWN>;
};
};
};
&esdhc1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_esdhc1>;
cd-gpios = <&gpio3 13 GPIO_ACTIVE_LOW>;
wp-gpios = <&gpio4 11 GPIO_ACTIVE_HIGH>;
status = "okay";
};
&esdhc2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_esdhc2>;
non-removable;
status = "okay";
};
&uart3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart3>;
uart-has-rtscts;
status = "okay";
};
&ecspi1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1>;
cs-gpios = <&gpio2 30 GPIO_ACTIVE_LOW>, <&gpio3 19 GPIO_ACTIVE_LOW>;
status = "okay";
zigbee: mc1323@0 {
compatible = "fsl,mc1323";
spi-max-frequency = <8000000>;
reg = <0>;
};
flash: m25p32@1 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "st,m25p32", "st,m25p", "jedec,spi-nor";
spi-max-frequency = <20000000>;
reg = <1>;
partition@0 {
label = "U-Boot";
reg = <0x0 0x40000>;
read-only;
};
partition@40000 {
label = "Kernel";
reg = <0x40000 0x3c0000>;
};
};
};
&esdhc3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_esdhc3>;
non-removable;
status = "okay";
};
&iomuxc {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hog>;
imx53-smd {
pinctrl_hog: hoggrp {
fsl,pins = <
MX53_PAD_PATA_DATA14__GPIO2_14 0x80000000
MX53_PAD_PATA_DATA15__GPIO2_15 0x80000000
MX53_PAD_EIM_EB2__GPIO2_30 0x80000000
MX53_PAD_EIM_DA13__GPIO3_13 0x80000000
MX53_PAD_EIM_D19__GPIO3_19 0x80000000
MX53_PAD_KEY_ROW2__GPIO4_11 0x80000000
MX53_PAD_PATA_DA_0__GPIO7_6 0x80000000
>;
};
pinctrl_ecspi1: ecspi1grp {
fsl,pins = <
MX53_PAD_EIM_D16__ECSPI1_SCLK 0x80000000
MX53_PAD_EIM_D17__ECSPI1_MISO 0x80000000
MX53_PAD_EIM_D18__ECSPI1_MOSI 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_esdhc2: esdhc2grp {
fsl,pins = <
MX53_PAD_SD2_CMD__ESDHC2_CMD 0x1d5
MX53_PAD_SD2_CLK__ESDHC2_CLK 0x1d5
MX53_PAD_SD2_DATA0__ESDHC2_DAT0 0x1d5
MX53_PAD_SD2_DATA1__ESDHC2_DAT1 0x1d5
MX53_PAD_SD2_DATA2__ESDHC2_DAT2 0x1d5
MX53_PAD_SD2_DATA3__ESDHC2_DAT3 0x1d5
>;
};
pinctrl_esdhc3: esdhc3grp {
fsl,pins = <
MX53_PAD_PATA_DATA8__ESDHC3_DAT0 0x1d5
MX53_PAD_PATA_DATA9__ESDHC3_DAT1 0x1d5
MX53_PAD_PATA_DATA10__ESDHC3_DAT2 0x1d5
MX53_PAD_PATA_DATA11__ESDHC3_DAT3 0x1d5
MX53_PAD_PATA_DATA0__ESDHC3_DAT4 0x1d5
MX53_PAD_PATA_DATA1__ESDHC3_DAT5 0x1d5
MX53_PAD_PATA_DATA2__ESDHC3_DAT6 0x1d5
MX53_PAD_PATA_DATA3__ESDHC3_DAT7 0x1d5
MX53_PAD_PATA_RESET_B__ESDHC3_CMD 0x1d5
MX53_PAD_PATA_IORDY__ESDHC3_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_CSI0_DAT8__I2C1_SDA 0xc0000000
MX53_PAD_CSI0_DAT9__I2C1_SCL 0xc0000000
>;
};
pinctrl_i2c2: i2c2grp {
fsl,pins = <
MX53_PAD_KEY_ROW3__I2C2_SDA 0xc0000000
MX53_PAD_KEY_COL3__I2C2_SCL 0xc0000000
>;
};
pinctrl_ipu_csi0: ipucsi0grp {
fsl,pins = <
MX53_PAD_CSI0_DAT12__IPU_CSI0_D_12 0x1c4
MX53_PAD_CSI0_DAT13__IPU_CSI0_D_13 0x1c4
MX53_PAD_CSI0_DAT14__IPU_CSI0_D_14 0x1c4
MX53_PAD_CSI0_DAT15__IPU_CSI0_D_15 0x1c4
MX53_PAD_CSI0_DAT16__IPU_CSI0_D_16 0x1c4
MX53_PAD_CSI0_DAT17__IPU_CSI0_D_17 0x1c4
MX53_PAD_CSI0_DAT18__IPU_CSI0_D_18 0x1c4
MX53_PAD_CSI0_DAT19__IPU_CSI0_D_19 0x1c4
MX53_PAD_CSI0_PIXCLK__IPU_CSI0_PIXCLK 0x1e4
MX53_PAD_CSI0_VSYNC__IPU_CSI0_VSYNC 0x1e4
MX53_PAD_CSI0_MCLK__IPU_CSI0_HSYNC 0x1e4
MX53_PAD_CSI0_DATA_EN__IPU_CSI0_DATA_EN 0x1e4
>;
};
pinctrl_ov5642: ov5642grp {
fsl,pins = <
MX53_PAD_NANDF_WP_B__GPIO6_9 0x1e4
MX53_PAD_NANDF_RB0__GPIO6_10 0x1e4
MX53_PAD_GPIO_0__CCM_SSI_EXT1_CLK 0x1c4
>;
};
pinctrl_uart1: uart1grp {
fsl,pins = <
MX53_PAD_CSI0_DAT10__UART1_TXD_MUX 0x1e4
MX53_PAD_CSI0_DAT11__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
>;
};
};
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
status = "okay";
};
&uart2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart2>;
status = "okay";
};
&i2c2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c2>;
status = "okay";
codec: sgtl5000@a {
compatible = "fsl,sgtl5000";
reg = <0x0a>;
};
magnetometer: mag3110@e {
compatible = "fsl,mag3110";
reg = <0x0e>;
};
touchkey: mpr121@5a {
compatible = "fsl,mpr121";
reg = <0x5a>;
};
};
&i2c1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c1>;
status = "okay";
accelerometer: mma8450@1c {
compatible = "fsl,mma8450";
reg = <0x1c>;
};
camera: ov5642@3c {
compatible = "ovti,ov5642";
reg = <0x3c>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ov5642>;
assigned-clocks = <&clks IMX5_CLK_SSI_EXT1_SEL>,
<&clks IMX5_CLK_SSI_EXT1_COM_SEL>;
assigned-clock-parents = <&clks IMX5_CLK_PLL2_SW>,
<&clks IMX5_CLK_SSI_EXT1_PODF>;
assigned-clock-rates = <0>, <24000000>;
clocks = <&clks IMX5_CLK_SSI_EXT1_GATE>;
clock-names = "xclk";
DVDD-supply = <&ldo9_reg>;
AVDD-supply = <&ldo7_reg>;
reset-gpios = <&gpio6 9 GPIO_ACTIVE_LOW>;
powerdown-gpios = <&gpio6 10 GPIO_ACTIVE_HIGH>;
port {
ov5642_to_ipu_csi0: endpoint {
remote-endpoint = <&ipu_csi0_from_parallel_sensor>;
bus-width = <8>;
hsync-active = <1>;
vsync-active = <1>;
};
};
};
pmic: dialog@48 {
compatible = "dlg,da9053", "dlg,da9052";
reg = <0x48>;
interrupt-parent = <&gpio7>;
interrupts = <11 IRQ_TYPE_LEVEL_LOW>;
regulators {
ldo7_reg: ldo7 {
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <3600000>;
};
ldo9_reg: ldo9 {
regulator-min-microvolt = <1250000>;
regulator-max-microvolt = <3650000>;
};
};
};
};
&fec {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_fec>;
phy-mode = "rmii";
phy-reset-gpios = <&gpio7 6 GPIO_ACTIVE_LOW>;
status = "okay";
};
&ipu_csi0_from_parallel_sensor {
remote-endpoint = <&ov5642_to_ipu_csi0>;
data-shift = <12>; /* Lines 19:12 used */
hsync-active = <1>;
vsync-active = <1>;
};
&ipu_csi0 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ipu_csi0>;
};
