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/*
* Copyright 2014-2017 Toradex AG
* Copyright 2012 Freescale Semiconductor, Inc.
* Copyright 2011 Linaro Ltd.
*
* 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
*/
/ {
aliases {
i2c0 = &i2cddc;
i2c1 = &i2c1;
i2c2 = &i2c2;
i2c3 = &i2c3;
};
aliases {
/* the following, together with kernel patches, forces a fixed assignment
between device id and usdhc controller */
/* i.e. the eMMC on usdhc3 will be /dev/mmcblk0 */
mmc0 = &usdhc3; /* eMMC */
mmc1 = &usdhc1; /* MMC1 4bit slot */
};
aliases {
rtc0 = &rtc_i2c;
rtc1 = "/soc/aips-bus@02000000/snvs@020cc000/snvs-rtc-lp@34";
};
gpio-keys {
compatible = "gpio-keys";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_gpio_keys>;
wakeup {
label = "Wake-Up";
gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
linux,code = <KEY_WAKEUP>;
debounce-interval = <10>;
gpio-key,wakeup;
};
};
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_leds_ixora>;
led4-green {
label = "LED_4_GREEN";
gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>;
};
led4-red {
label = "LED_4_RED";
gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>;
};
led5-green {
label = "LED_5_GREEN";
gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>;
};
led5-red {
label = "LED_5_RED";
gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>;
};
};
v4l2_cap_0 {
compatible = "fsl,imx6q-v4l2-capture";
ipu_id = <0>;
csi_id = <0>;
mclk_source = <0>;
status = "okay";
};
v4l2_cap_2 { // mipi-csi2 camera
compatible = "fsl,imx6q-v4l2-capture";
ipu_id = <0>;
csi_id = <1>;
mclk_source = <0>;
status = "okay";
};
#if 0
v4l2_out {
compatible = "fsl,mxc_v4l2_output";
status = "okay";
};
#endif
};
&backlight {
#if 0 /* PWM polarity: if 1 is brightest */
pwms = <&pwm4 0 5000000 0>;
#if 0 /* Fusion 7 needs 10kHz PWM frequency */
pwms = <&pwm4 0 100000 0>;
#endif
#else /* PWM polarity: if 0 is brightest */
pwms = <&pwm4 0 5000000 1>;
#endif
brightness-levels = <0 4 8 16 32 64 128 255>;
default-brightness-level = <6>;
status = "okay";
};
/* Apalis SPI1 */
&ecspi1 {
status = "okay";
spidev0: spidev@1 {
compatible = "toradex,evalspi";
reg = <0>;
spi-max-frequency = <18000000>;
};
};
&can1 {
status = "okay";
};
&can2 {
status = "okay";
};
&hdmi_audio {
status = "okay";
};
&hdmi_cec {
status = "okay";
};
&hdmi_core {
status = "okay";
};
&hdmi_video {
status = "okay";
};
/*
* GEN1_I2C: I2C1_SDA/SCL on MXM3 209/211 (e.g. RTC on carrier
* board)
*/
&i2c1 {
status = "okay";
/* Atmel maxtouch controller */
atmel_mxt_ts: atmel_mxt_ts@4a {
compatible = "atmel,maxtouch";
reg = <0x4a>;
interrupt-parent = <&gpio6>;
interrupts = <10 IRQ_TYPE_EDGE_FALLING>;
status = "disabled";
};
pcap@10 {
/* TouchRevolution Fusion 7 and 10 multi-touch controller */
compatible = "touchrevolution,fusion-f0710a";
reg = <0x10>;
gpios = <&gpio6 10 0 /* MXM3 11, Pen down interrupt */
&gpio6 9 0 /* MXM3 13, Reset */
>;
};
/* M41T0M6 real time clock on carrier board */
rtc_i2c: rtc@68 {
compatible = "st,m41t0";
reg = <0x68>;
};
};
/*
* GEN2_I2C, CAM: I2C3_SDA/SCL on MXM3 201/203 (unused)
*/
&i2c3 {
status = "okay";
adv7280: adv7280@21 {
compatible = "adv7280";
reg = <0x21>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ipu1_csi0 &pinctrl_cam_mclk>;
clocks = <&clks 200>;
clock-names = "csi_mclk";
DOVDD-supply = <®_3p3v>;
AVDD-supply = <®_3p3v>;
DVDD-supply = <®_3p3v>;
PVDD-supply = <®_3p3v>;
csi_id = <0>;
mclk = <24000000>;
mclk_source = <1>;
status = "okay";
};
/* Video ADC on Analog Camera Module */
adv7180: adv7180@21 {
compatible = "adv,adv7180";
reg = <0x21>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ipu1_csi0 &pinctrl_cam_mclk>;
clocks = <&clks 200>;
clock-names = "csi_mclk";
DOVDD-supply = <®_3p3v>; /* 3.3v */
AVDD-supply = <®_3p3v>; /* 1.8v */
DVDD-supply = <®_3p3v>; /* 1.8v */
PVDD-supply = <®_3p3v>; /* 1.8v */
csi_id = <0>;
mclk = <24000000>;
mclk_source = <1>;
cvbs = <1>;
status = "disabled";
};
max9526: max9526@20 {
compatible = "maxim,max9526";
reg = <0x20>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ipu1_csi0 &pinctrl_cam_mclk>;
clocks = <&clks 200>;
clock-names = "csi_mclk";
DVDDIO-supply = <®_3p3v>; /* 3.3v */
AVDD-supply = <®_3p3v>; /* 1.8v */
DVDD-supply = <®_3p3v>; /* 1.8v */
csi_id = <0>;
mclk = <24000000>;
mclk_source = <1>;
cvbs = <1>;
status = "okay";
};
ov5640_mipi@3c {
compatible = "ovti,ov564x_mipi";
reg = <0x3c>;
clocks = <&clks 147>;
clock-names = "csi_mclk";
DOVDD-supply = <®_1p8v>;
AVDD-supply = <®_2p5v>;
DVDD-supply = <®_1p8v>;
pwn-gpios = <&gpio2 5 GPIO_ACTIVE_HIGH>;
rst-gpios = <&gpio2 4 GPIO_ACTIVE_LOW>;
ipu_id = <0>;
csi_id = <1>;
mclk = <22000000>;
mclk_source = <0>;
pwms = <&pwm3 0 45 0>;
status = "okay";
};
};
/*
* DDC_I2C: I2C2_SDA/SCL on MXM3 205/207
*/
&i2cddc {
status = "okay";
hdmi_ddc: edid@50 {
compatible = "fsl,imx6-hdmi-i2c";
reg = <0x50>;
};
};
&iomuxc {
/*
* Mux the Apalis GPIOs.
* Note:
* - GPIO7 is used for PCIe reset
* - GPIO5, 6 are used by optional capacitive touch controller
*/
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_apalis_gpio1 &pinctrl_apalis_gpio2
&pinctrl_apalis_gpio3 &pinctrl_apalis_gpio4
&pinctrl_apalis_gpio5 &pinctrl_apalis_gpio6
&pinctrl_apalis_gpio7 &pinctrl_apalis_gpio8>;
pinctrl_leds_ixora: leds-ixora {
fsl,pins = <
MX6QDL_PAD_SD2_DAT1__GPIO1_IO14 PAD_CTRL_HYS_PU
MX6QDL_PAD_SD2_DAT3__GPIO1_IO12 PAD_CTRL_HYS_PU
MX6QDL_PAD_NANDF_D1__GPIO2_IO01 PAD_CTRL_HYS_PU
MX6QDL_PAD_NANDF_D2__GPIO2_IO02 PAD_CTRL_HYS_PU
>;
};
};
&lcd {
status = "okay";
};
&mipi_csi {
ipu_id = <0>;
csi_id = <1>;
v_channel = <0>;
lanes = <2>;
status = "okay";
};
&mxcfb1 {
status = "okay";
};
&mxcfb2 {
status = "okay";
};
&mxcfb3 {
status = "okay";
};
&mxcfb4 {
status = "okay";
};
&pcie {
reset-ep-gpio = <&gpio1 28 0>;
status = "okay";
};
&pwm1 {
status = "okay";
};
&pwm2 {
status = "okay";
};
&pwm3 {
status = "okay";
};
&pwm4 {
status = "okay";
};
®_usb_otg_vbus {
status = "okay";
};
®_usb_host_vbus {
status = "okay";
};
&sata {
status = "okay";
};
&sound_hdmi {
status = "okay";
};
&sound_spdif {
status = "okay";
};
&spdif {
status = "okay";
};
&uart1 {
status = "okay";
};
&uart2 {
status = "okay";
#if 0
linux,rs485-enabled-at-boot-time;
#endif
};
&uart4 {
status = "okay";
};
&uart5 {
status = "okay";
};
&usbh1 {
status = "okay";
};
&usbotg {
status = "okay";
};
/* MMC1 */
&usdhc1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc1_4bit &pinctrl_mmc_cd>;
bus-width = <4>;
status = "okay";
};
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