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barebox/arch/arm/dts/imx6q-guf-santaro.dts

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/*
* Copyright 2014 Sascha Hauer <s.hauer@pengutronix.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 <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include "imx6q.dtsi"
/ {
model = "Garz+Fricke i.MX6q Santaro";
compatible = "guf,imx6q-santaro", "fsl,imx6q";
memory {
reg = <0x10000000 0x40000000>;
};
chosen {
linux,stdout-path = &uart2;
environment-emmc {
compatible = "barebox,environment";
device-path = &usdhc2, "partname:barebox-environment";
};
};
reg_backlight: reg_backlight {
compatible = "regulator-fixed";
regulator-name = "3P3V";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio5 22 0>;
enable-active-high;
};
backlight {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_backlight>;
compatible = "pwm-backlight";
pwms = <&pwm1 0 5000000>;
brightness-levels = <0 4 8 16 32 64 128 255>;
default-brightness-level = <7>;
power-supply = <&reg_backlight>;
status = "okay";
};
};
&fec {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet>;
phy-mode = "rmii";
status = "okay";
};
&i2c1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c1>;
status = "okay";
eeprom: m24c64@50 {
compatible = "st,24c32", "at24";
reg = <0x50>;
};
pmic: pf0100@08 {
status = "disabled";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pmic>;
compatible = "pf0100-regulator";
reg = <0x08>;
interrupt-parent = <&gpio7>;
interrupts = <13 8>;
regulators {
reg_vddcore: sw1ab {
regulator-min-microvolt = <300000>;
regulator-max-microvolt = <1875000>;
regulator-always-on;
};
reg_vddsoc: sw1c {
regulator-min-microvolt = <300000>;
regulator-max-microvolt = <1875000>;
regulator-always-on;
};
reg_gen_3v3: sw2 {
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
reg_ddr_1v5a: sw3a {
regulator-min-microvolt = <400000>;
regulator-max-microvolt = <1975000>;
regulator-always-on;
};
reg_ddr_1v5b: sw3b {
regulator-min-microvolt = <400000>;
regulator-max-microvolt = <1975000>;
regulator-always-on;
};
reg_ddr_vtt: sw4 {
regulator-min-microvolt = <400000>;
regulator-max-microvolt = <1975000>;
regulator-always-on;
};
reg_5v_600mA: swbst {
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5150000>;
regulator-always-on;
};
reg_snvs_3v: vsnvs {
regulator-min-microvolt = <1500000>;
regulator-max-microvolt = <3000000>;
regulator-always-on;
};
reg_vrefddr: vrefddr {
regulator-min-microvolt = <750000>;
regulator-max-microvolt = <750000>;
regulator-always-on;
};
reg_vgen1_1v5: vgen1 {
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <1550000>;
/* not used */
};
reg_vgen2_1v2_eth: vgen2 {
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <1550000>;
regulator-always-on;
};
reg_vgen3_2v8: vgen3 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
reg_vgen4_1v8: vgen4 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
reg_vgen5_1v8_eth: vgen5 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
reg_vgen6_3v3: vgen6 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
};
};
codec: sgtl5000@0a {
compatible = "fsl,sgtl5000";
reg = <0x0a>;
clocks = <&clks 201>;
};
rtc@51 {
compatible = "nxp,pcf8563";
reg = <0x51>;
};
temp@49 {
compatible = "ti,lm73";
reg = <0x49>;
};
};
&i2c3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c3>;
status = "okay";
polytouch: edt-ft5x06@38 {
compatible = "edt,edt-ft5x06";
reg = <0x38>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_touch>;
interrupt-parent = <&gpio4>;
interrupts = <27 IRQ_TYPE_EDGE_FALLING>;
reset-gpios = <&gpio1 20 1>;
wake-gpios = <&gpio1 18 0>;
edt,threshold = <30>;
edt,gain = <3>;
edt,offset = <0>;
edt,report-rate = <8>;
};
};
&iomuxc {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hog>;
imx6qdl-santaro {
pinctrl_hog: hoggrp {
fsl,pins = <
MX6QDL_PAD_DISP0_DAT13__GPIO5_IO07 0x80000000 /* ATDETECT */
MX6QDL_PAD_DISP0_DAT14__GPIO5_IO08 0x80000000 /* EXTPWR */
MX6QDL_PAD_CSI0_PIXCLK__GPIO5_IO18 0x80000000 /* LED1 */
MX6QDL_PAD_DISP0_DAT10__GPIO4_IO31 0x80000000 /* CLEAR_ALL */
MX6QDL_PAD_GPIO_9__WDOG1_B 0x80000000 /* WDT_OUTPUT */
MX6QDL_PAD_DISP0_DAT8__GPIO4_IO29 0x80000000 /* RTC_INT */
MX6QDL_PAD_DISP0_DAT7__GPIO4_IO28 0x80000000 /* TALERT */
MX6QDL_PAD_SD3_DAT2__GPIO7_IO06 0x80000000 /* KP5V_OC */
MX6QDL_PAD_SD3_DAT3__GPIO7_IO07 0x80000000 /* KP5V_PWR */
MX6QDL_PAD_DISP0_DAT9__GPIO4_IO30 0x80000000 /* PFO_12V */
MX6QDL_PAD_CSI0_DAT6__GPIO5_IO24 0x80000000 /* DIG_IN1 */
MX6QDL_PAD_CSI0_DAT5__GPIO5_IO23 0x80000000 /* DIG_IN2 */
MX6QDL_PAD_SD1_DAT1__GPIO1_IO17 0x80000000 /* DIG_OUT1 */
MX6QDL_PAD_CSI0_DAT7__GPIO5_IO25 0x80000000 /* DIG_OUT2 */
MX6QDL_PAD_SD3_DAT3__GPIO7_IO07 0x80000000 /* KP_5V0 */
>;
};
pinctrl_audio: audiogrp {
fsl,pins = <
MX6QDL_PAD_DISP0_DAT20__AUD4_TXC 0x80000000
MX6QDL_PAD_DISP0_DAT21__AUD4_TXD 0x80000000
MX6QDL_PAD_DISP0_DAT22__AUD4_TXFS 0x80000000
MX6QDL_PAD_DISP0_DAT23__AUD4_RXD 0x80000000
MX6QDL_PAD_CSI0_MCLK__CCM_CLKO1 0x80000000 /* SGTL500 sys_mclk */
MX6QDL_PAD_CSI0_DAT11__GPIO5_IO29 0x80000000 /* SPEAKER_ON */
>;
};
pinctrl_display: displaygrp {
fsl,pins = <
/* LVDS-GPIO */
MX6QDL_PAD_CSI0_VSYNC__GPIO5_IO21 0x80000000 /* LCD_ENABLE */
MX6QDL_PAD_CSI0_DATA_EN__GPIO5_IO20 0x80000000 /* SEL6_8 */
>;
};
pinctrl_backlight: backlightgrp {
fsl,pins = <
MX6QDL_PAD_SD1_DAT3__PWM1_OUT 0x80000000 /* BL-PWM-Out */
MX6QDL_PAD_CSI0_DAT4__GPIO5_IO22 0x80000000 /* BL-ON */
>;
};
pinctrl_i2c1: i2c1grp {
fsl,pins = <
/* I2C1 (internal) */
MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1
MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1
>;
};
pinctrl_i2c3: i2c3grp {
fsl,pins = <
/* I2C3 (HDMI-DCC, ResTOUCH, CTOUCH ) */
MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1
MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
>;
};
pinctrl_touch: touchgrp {
fsl,pins = <
MX6QDL_PAD_DISP0_DAT5__GPIO4_IO26 0x80000000 /* CTOUCH_INT2 */
MX6QDL_PAD_DISP0_DAT6__GPIO4_IO27 0x80000000 /* CTOUCH_INT */
MX6QDL_PAD_SD1_CMD__GPIO1_IO18 0x80000000 /* CTOUCH_RESET2 */
MX6QDL_PAD_SD1_CLK__GPIO1_IO20 0x80000000 /* CTOUCH_RESET */
MX6QDL_PAD_DISP0_DAT12__GPIO5_IO06 0x80000000 /* ResTOUCH_INT */
>;
};
pinctrl_ecspi2: ecspi2grp {
fsl,pins = <
/* CTOUCH */
MX6QDL_PAD_DISP0_DAT16__ECSPI2_MOSI 0x80000000
MX6QDL_PAD_DISP0_DAT17__ECSPI2_MISO 0x80000000
MX6QDL_PAD_DISP0_DAT18__ECSPI2_SS0 0x80000000
MX6QDL_PAD_DISP0_DAT19__ECSPI2_SCLK 0x80000000
MX6QDL_PAD_EIM_A25__ECSPI2_RDY 0x80000000
>;
};
pinctrl_can1: can1grp {
fsl,pins = <
MX6QDL_PAD_GPIO_7__FLEXCAN1_TX 0x80000000
MX6QDL_PAD_GPIO_8__FLEXCAN1_RX 0x80000000
>;
};
pinctrl_can2: can2grp {
fsl,pins = <
MX6QDL_PAD_SD3_DAT0__FLEXCAN2_TX 0x80000000
MX6QDL_PAD_SD3_DAT1__FLEXCAN2_RX 0x80000000
>;
};
pinctrl_uart1: uart1grp {
fsl,pins = <
MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1
MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1
MX6QDL_PAD_DISP0_DAT15__GPIO5_IO09 0x1b0b1 /* CAN/RS485_PWR_EN */
MX6QDL_PAD_SD3_RST__GPIO7_IO08 0x1b0b1 /* RS485_DE */
>;
};
pinctrl_uart2: uart2grp {
fsl,pins = <
MX6QDL_PAD_SD3_DAT5__UART2_TX_DATA 0x1b0b1
MX6QDL_PAD_SD3_DAT4__UART2_RX_DATA 0x1b0b1
MX6QDL_PAD_SD3_CMD__UART2_CTS_B 0x1b0b1
MX6QDL_PAD_SD3_CLK__UART2_RTS_B 0x1b0b1
>;
};
pinctrl_uart4: uart4grp {
fsl,pins = <
MX6QDL_PAD_CSI0_DAT12__UART4_TX_DATA 0x1b0b1
MX6QDL_PAD_CSI0_DAT13__UART4_RX_DATA 0x1b0b1
MX6QDL_PAD_CSI0_DAT16__UART4_RTS_B 0x1b0b1
MX6QDL_PAD_CSI0_DAT17__UART4_CTS_B 0x1b0b1
>;
};
pinctrl_uart5: uart5grp {
fsl,pins = <
MX6QDL_PAD_CSI0_DAT14__UART5_TX_DATA 0x1b0b1
MX6QDL_PAD_CSI0_DAT15__UART5_RX_DATA 0x1b0b1
MX6QDL_PAD_CSI0_DAT18__UART5_RTS_B 0x1b0b1
MX6QDL_PAD_CSI0_DAT19__UART5_CTS_B 0x1b0b1
MX6QDL_PAD_CSI0_DAT10__GPIO5_IO28 0x1b0b1 /* uC_MDB_WakeUpOut */
>;
};
pinctrl_usdhc2: usdhc2grp {
fsl,pins = <
MX6QDL_PAD_SD2_CLK__SD2_CLK 0x80000000
MX6QDL_PAD_SD2_CMD__SD2_CMD 0x80000000
MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x80000000
MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x80000000
MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x80000000
MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x80000000
MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x80000000
MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x80000000
>;
};
pinctrl_usdhc4: usdhc4grp {
fsl,pins = <
MX6QDL_PAD_SD4_CLK__SD4_CLK 0x80000000
MX6QDL_PAD_SD4_CMD__SD4_CMD 0x80000000
MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x80000000
MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x80000000
MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x80000000
MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x80000000
MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x80000000
MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x80000000
MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x80000000
MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x80000000
>;
};
pinctrl_enet: enetgrp {
fsl,pins = <
MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN 0x1b0b0
MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER 0x1b0b0
MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0
MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x1b0b0
MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x1b0b0
MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x1b0b0
MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x1b0b0
MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x1b0b0 /* REF_CLK (in) */
MX6QDL_PAD_ENET_REF_CLK__GPIO1_IO23 0x1b0b0 /* FEC_INT */
>;
};
pinctrl_usbh1: usbh1grp {
fsl,pins = <
MX6QDL_PAD_GPIO_0__USB_H1_PWR 0x80000000
MX6QDL_PAD_GPIO_3__USB_H1_OC 0x80000000
MX6QDL_PAD_SD1_DAT0__GPIO1_IO16 0x80000000 /* USB_HUB_CONNECT */
MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x80000000 /* USB_HUB_INT */
>;
};
pinctrl_usbh2: usbh2grp {
fsl,pins = <
MX6QDL_PAD_RGMII_TXC__USB_H2_DATA 0x80000000 /* USBH2_DATA */
MX6QDL_PAD_RGMII_TX_CTL__USB_H2_STROBE 0x80000000 /* USBH2_STROBE */
>;
};
pinctrl_usboth: usbotggrp {
fsl,pins = <
MX6QDL_PAD_KEY_COL4__USB_OTG_OC 0x80000000
MX6QDL_PAD_KEY_ROW4__USB_OTG_PWR 0x80000000
MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x80000000
>;
};
pinctrl_pmic: pmicgrp {
fsl,pins = <
MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x80000000 /* PMIC_INT_B */
>;
};
pinctrl_pfid: pfidgrp {
fsl,pins = <
MX6QDL_PAD_NANDF_D0__GPIO2_IO00 0x80000000 /* PFID0 */
MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x80000000 /* PFID1 */
MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x80000000 /* PFID2 */
MX6QDL_PAD_NANDF_D3__GPIO2_IO03 0x80000000 /* PFID3 */
MX6QDL_PAD_NANDF_D4__GPIO2_IO04 0x80000000 /* PFID4 */
MX6QDL_PAD_NANDF_D5__GPIO2_IO05 0x80000000 /* PFID5 */
MX6QDL_PAD_NANDF_D6__GPIO2_IO06 0x80000000 /* PFID6 */
MX6QDL_PAD_NANDF_D7__GPIO2_IO07 0x80000000 /* PFID7 */
>;
};
pinctrl_sram: sramgrp {
fsl,pins = <
MX6QDL_PAD_EIM_CS0__EIM_CS0_B 0x80000000
MX6QDL_PAD_EIM_DA0__EIM_AD00 0x80000000
MX6QDL_PAD_EIM_DA1__EIM_AD01 0x80000000
MX6QDL_PAD_EIM_DA2__EIM_AD02 0x80000000
MX6QDL_PAD_EIM_DA3__EIM_AD03 0x80000000
MX6QDL_PAD_EIM_DA4__EIM_AD04 0x80000000
MX6QDL_PAD_EIM_DA5__EIM_AD05 0x80000000
MX6QDL_PAD_EIM_DA6__EIM_AD06 0x80000000
MX6QDL_PAD_EIM_DA7__EIM_AD07 0x80000000
MX6QDL_PAD_EIM_DA8__EIM_AD08 0x80000000
MX6QDL_PAD_EIM_DA9__EIM_AD09 0x80000000
MX6QDL_PAD_EIM_DA10__EIM_AD10 0x80000000
MX6QDL_PAD_EIM_DA11__EIM_AD11 0x80000000
MX6QDL_PAD_EIM_DA12__EIM_AD12 0x80000000
MX6QDL_PAD_EIM_DA13__EIM_AD13 0x80000000
MX6QDL_PAD_EIM_DA14__EIM_AD14 0x80000000
MX6QDL_PAD_EIM_DA15__EIM_AD15 0x80000000
MX6QDL_PAD_EIM_A16__EIM_ADDR16 0x80000000
MX6QDL_PAD_EIM_A17__EIM_ADDR17 0x80000000
MX6QDL_PAD_EIM_A18__EIM_ADDR18 0x80000000
MX6QDL_PAD_EIM_A19__EIM_ADDR19 0x80000000
MX6QDL_PAD_EIM_A20__EIM_ADDR20 0x80000000
MX6QDL_PAD_EIM_D16__EIM_DATA16 0x80000000
MX6QDL_PAD_EIM_D17__EIM_DATA17 0x80000000
MX6QDL_PAD_EIM_D18__EIM_DATA18 0x80000000
MX6QDL_PAD_EIM_D19__EIM_DATA19 0x80000000
MX6QDL_PAD_EIM_D20__EIM_DATA20 0x80000000
MX6QDL_PAD_EIM_D21__EIM_DATA21 0x80000000
MX6QDL_PAD_EIM_D22__EIM_DATA22 0x80000000
MX6QDL_PAD_EIM_D23__EIM_DATA23 0x80000000
MX6QDL_PAD_EIM_D24__EIM_DATA24 0x80000000
MX6QDL_PAD_EIM_D25__EIM_DATA25 0x80000000
MX6QDL_PAD_EIM_D26__EIM_DATA26 0x80000000
MX6QDL_PAD_EIM_D27__EIM_DATA27 0x80000000
MX6QDL_PAD_EIM_D28__EIM_DATA28 0x80000000
MX6QDL_PAD_EIM_D29__EIM_DATA29 0x80000000
MX6QDL_PAD_EIM_D30__EIM_DATA30 0x80000000
MX6QDL_PAD_EIM_D31__EIM_DATA31 0x80000000
>;
};
};
};
&ldb {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_display>;
lvds-channel@0 {
status = "okay";
fsl,data-mapping = "spwg";
fsl,data-width = <18>;
gpios = <&gpio5 21 GPIO_ACTIVE_HIGH>;
display-timings {
timing0: 800x480 {
clock-frequency = <35338240>;
hactive = <800>;
vactive = <480>;
hfront-porch = <100>;
hback-porch = <100>;
hsync-len = <24>;
hsync-active = <1>;
vfront-porch = <5>;
vback-porch = <5>;
vsync-len = <3>;
vsync-active = <1>;
};
};
};
};
&uart1 {
/* RS485 */
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
status = "okay";
};
&uart2 {
/* RS232 debug port */
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart2>;
fsl,uart-has-rtscts;
status = "okay";
};
&uart4 {
/* TTL internal */
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart4>;
fsl,uart-has-rtscts;
status = "okay";
};
&uart5 {
/* RS232 MDB */
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart5>;
fsl,uart-has-rtscts;
status = "okay";
};
&usdhc2 {
/* SD card socket */
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc2>;
bus-width = <4>;
cd-gpios = <&gpio2 2 0>;
wp-gpios = <&gpio2 3 0>;
status = "okay";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "barebox-environment";
reg = <0x80000 0x80000>;
};
};
&usdhc4 {
/* eMMC */
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc4>;
bus-width = <8>;
non-removable;
status = "okay";
};
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