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linux/arch/arm/boot/dts/imx6ul-phytec-phyboard-segin.dtsi
Martyn Welch 82ae9038dd ARM: dts: imx6: Add support for Phytec phyBOARD i.MX6UL Segin 
The Phytec phyBOARD Segin is i.MX6 based SBC, available with either an
i.MX6UL or i.MX6ULL SOM and various add-on boards.

The following adds support for the "Full Featured" version of the Segin,
which is provided with the i.MX6UL SOM and the PEB-EVAL-01 evaluation
module.

Its hardware specifications are:

 * 512MB DDR3 memory
 * 512MB NAND flash
 * Dual 10/100 Ethernet
 * USB Host and USB OTG
 * RS232
 * MicroSD external storage
 * Audio, RS232, I2C, SPI, CAN headers
 * Further I/O options via A/V and Expansion headers

Signed-off-by: Martyn Welch <martyn.welch@collabora.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-02-11 09:22:26 +08:00

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// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2016 PHYTEC Messtechnik GmbH
* Author: Christian Hemp <c.hemp@phytec.de>
*/
/ {
model = "Phytec phyBOARD-Segin i.MX6 UltraLite";
compatible = "phytec,imx6ul-pbacd-10", "phytec,imx6ul-pcl063", "fsl,imx6ul";
aliases {
rtc0 = &i2c_rtc;
rtc1 = &snvs_rtc;
};
reg_sound_1v8: regulator-1v8 {
compatible = "regulator-fixed";
regulator-name = "i2s-audio-1v8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
status = "disabled";
};
reg_sound_3v3: regulator-3v3 {
compatible = "regulator-fixed";
regulator-name = "i2s-audio-3v3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
status = "disabled";
};
reg_can1_en: regulator-can1 {
compatible = "regulator-fixed";
pinctrl-names = "default";
pinctrl-0 = <&princtrl_flexcan1_en>;
regulator-name = "Can";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio5 2 GPIO_ACTIVE_HIGH>;
enable-active-high;
status = "disabled";
};
reg_adc1_vref_3v3: regulator-vref-3v3 {
compatible = "regulator-fixed";
regulator-name = "vref-3v3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
sound: sound {
compatible = "simple-audio-card";
simple-audio-card,name = "phyBOARD-Segin-TLV320AIC3007";
simple-audio-card,format = "i2s";
simple-audio-card,bitclock-master = <&dailink_master>;
simple-audio-card,frame-master = <&dailink_master>;
simple-audio-card,widgets =
"Line", "Line In",
"Line", "Line Out",
"Speaker", "Speaker";
simple-audio-card,routing =
"Line Out", "LLOUT",
"Line Out", "RLOUT",
"Speaker", "SPOP",
"Speaker", "SPOM",
"LINE1L", "Line In",
"LINE1R", "Line In";
status = "disabled";
simple-audio-card,cpu {
sound-dai = <&sai2>;
};
dailink_master: simple-audio-card,codec {
sound-dai = <&tlv320>;
clocks = <&clks IMX6UL_CLK_SAI2>;
};
};
};
&adc1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_adc1>;
vref-supply = <&reg_adc1_vref_3v3>;
/*
* driver can not separate a specific channel so we request 4 channels
* here - we need only the fourth channel
*/
num-channels = <4>;
status = "disabled";
};
&can1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_flexcan1>;
xceiver-supply = <&reg_can1_en>;
status = "disabled";
};
&clks {
assigned-clocks = <&clks IMX6UL_CLK_PLL4_AUDIO_DIV>;
assigned-clock-rates = <786432000>;
};
&fec2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet2>;
phy-mode = "rmii";
phy-handle = <&ethphy1>;
status = "disabled";
};
&i2c1 {
tlv320: codec@18 {
compatible = "ti,tlv320aic3007";
#sound-dai-cells = <0>;
reg = <0x18>;
AVDD-supply = <&reg_sound_3v3>;
IOVDD-supply = <&reg_sound_3v3>;
DRVDD-supply = <&reg_sound_3v3>;
DVDD-supply = <&reg_sound_1v8>;
status = "disabled";
};
stmpe: touchscreen@44 {
compatible = "st,stmpe811";
reg = <0x44>;
interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
interrupt-parent = <&gpio5>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_stmpe>;
status = "disabled";
touchscreen {
compatible = "st,stmpe-ts";
st,sample-time = <4>;
st,mod-12b = <1>;
st,ref-sel = <0>;
st,adc-freq = <1>;
st,ave-ctrl = <1>;
st,touch-det-delay = <2>;
st,settling = <2>;
st,fraction-z = <7>;
st,i-drive = <1>;
touchscreen-inverted-x = <1>;
touchscreen-inverted-y = <1>;
};
};
i2c_rtc: rtc@68 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_rtc_int>;
compatible = "microcrystal,rv4162";
reg = <0x68>;
interrupt-parent = <&gpio5>;
interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
status = "disabled";
};
};
&mdio {
ethphy1: ethernet-phy@2 {
reg = <2>;
micrel,led-mode = <1>;
clocks = <&clks IMX6UL_CLK_ENET2_REF>;
clock-names = "rmii-ref";
};
};
&pwm3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm3>;
status = "disabled";
};
&sai2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_sai2>;
assigned-clocks = <&clks IMX6UL_CLK_SAI2_SEL>,
<&clks IMX6UL_CLK_SAI2>;
assigned-clock-parents = <&clks IMX6UL_CLK_PLL4_AUDIO_DIV>;
assigned-clock-rates = <0>, <19200000>;
fsl,sai-mclk-direction-output;
status = "disabled";
};
&uart5 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart5>;
uart-has-rtscts;
status = "disabled";
};
&usbotg1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usb_otg1_id>;
dr_mode = "otg";
status = "disabled";
};
&usbotg2 {
dr_mode = "host";
disable-over-current;
status = "disabled";
};
&usdhc1 {
pinctrl-names = "default", "state_100mhz", "state_200mhz";
pinctrl-0 = <&pinctrl_usdhc1>;
pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
cd-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
no-1-8-v;
keep-power-in-suspend;
wakeup-source;
status = "disabled";
};
&iomuxc {
pinctrl_adc1: adc1grp {
fsl,pins = <
MX6UL_PAD_GPIO1_IO03__GPIO1_IO03 0xb0
>;
};
pinctrl_enet2: enet2grp {
fsl,pins = <
MX6UL_PAD_ENET2_RX_EN__ENET2_RX_EN 0x1b0b0
MX6UL_PAD_ENET2_RX_ER__ENET2_RX_ER 0x1b0b0
MX6UL_PAD_ENET2_RX_DATA0__ENET2_RDATA00 0x1b0b0
MX6UL_PAD_ENET2_RX_DATA1__ENET2_RDATA01 0x1b0b0
MX6UL_PAD_ENET2_TX_EN__ENET2_TX_EN 0x1b0b0
MX6UL_PAD_ENET2_TX_DATA0__ENET2_TDATA00 0x1b0b0
MX6UL_PAD_ENET2_TX_DATA1__ENET2_TDATA01 0x1b0b0
MX6UL_PAD_ENET2_TX_CLK__ENET2_REF_CLK2 0x4001b031
>;
};
pinctrl_flexcan1: flexcan1 {
fsl,pins = <
MX6UL_PAD_UART3_CTS_B__FLEXCAN1_TX 0x0b0b0
MX6UL_PAD_UART3_RTS_B__FLEXCAN1_RX 0x0b0b0
>;
};
princtrl_flexcan1_en: flexcan1engrp {
fsl,pins = <
MX6UL_PAD_SNVS_TAMPER2__GPIO5_IO02 0x17059
>;
};
pinctrl_pwm3: pwm3grp {
fsl,pins = <
MX6UL_PAD_GPIO1_IO04__PWM3_OUT 0x0b0b0
>;
};
pinctrl_rtc_int: rtcintgrp {
fsl,pins = <
MX6UL_PAD_SNVS_TAMPER1__GPIO5_IO01 0x17059
>;
};
pinctrl_sai2: sai2grp {
fsl,pins = <
MX6UL_PAD_JTAG_TDI__SAI2_TX_BCLK 0x17088
MX6UL_PAD_JTAG_TDO__SAI2_TX_SYNC 0x17088
MX6UL_PAD_JTAG_TRST_B__SAI2_TX_DATA 0x11088
MX6UL_PAD_JTAG_TCK__SAI2_RX_DATA 0x11088
MX6UL_PAD_JTAG_TMS__SAI2_MCLK 0x17088
>;
};
pinctrl_stmpe: stmpegrp {
fsl,pins = <
MX6UL_PAD_SNVS_TAMPER3__GPIO5_IO03 0x17059
>;
};
pinctrl_uart5: uart5grp {
fsl,pins = <
MX6UL_PAD_UART5_TX_DATA__UART5_DCE_TX 0x1b0b1
MX6UL_PAD_UART5_RX_DATA__UART5_DCE_RX 0x1b0b1
MX6UL_PAD_GPIO1_IO08__UART5_DCE_RTS 0x1b0b1
MX6UL_PAD_GPIO1_IO09__UART5_DCE_CTS 0x1b0b1
>;
};
pinctrl_usb_otg1_id: usbotg1idgrp {
fsl,pins = <
MX6UL_PAD_GPIO1_IO00__ANATOP_OTG1_ID 0x17059
>;
};
pinctrl_usdhc1: usdhc1grp {
fsl,pins = <
MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059
MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x10059
MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059
MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059
MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059
MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059
MX6UL_PAD_UART1_RTS_B__GPIO1_IO19 0x17059
>;
};
pinctrl_usdhc1_100mhz: usdhc1grp100mhz {
fsl,pins = <
MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x170b9
MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x100b9
MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x170b9
MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x170b9
MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x170b9
MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x170b9
>;
};
pinctrl_usdhc1_200mhz: usdhc1grp200mhz {
fsl,pins = <
MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x170f9
MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x100f9
MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x170f9
MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x170f9
MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x170f9
MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x170f9
>;
};
};
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