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ARM: dts: imx53: add support for Ka-Ro TX53 modules 

This patch adds support for the Ka-Ro electronics GmbH TX53 modules.
There are two distinct module types. One with an LVDS display
interface and SATA support, the other with a parallel LCD
interface and no SATA interface.

Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
hifive-unleashed-5.1
Lothar Waßmann 2014-01-18 16:18:38 +08:00 committed by Shawn Guo
parent 153f1d84ab
commit 4f5b6ba6fa
4 changed files with 1027 additions and 41 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/arm/boot/dts/Makefile
View File

@ -155,6 +155,8 @@ dtb-$(CONFIG_ARCH_MXC) += \
imx53-qsb.dtb \
imx53-qsrb.dtb \
imx53-smd.dtb \
imx53-tx53-x03x.dtb \
imx53-tx53-x13x.dtb \
imx53-voipac-bsb.dtb \
imx6dl-cubox-i.dtb \
imx6dl-hummingboard.dtb \

315
arch/arm/boot/dts/imx53-tx53-x03x.dts 100644
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@ -0,0 +1,315 @@
/*
* Copyright 2013 Lothar Waßmann <LW@KARO-electronics.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 at the following locations:
*
* http://www.opensource.org/licenses/gpl-license.html
* http://www.gnu.org/copyleft/gpl.html
*/
/dts-v1/;
#include "imx53-tx53.dtsi"
#include <dt-bindings/input/input.h>
#include <dt-bindings/pwm/pwm.h>
/ {
model = "Ka-Ro electronics TX53 module (LCD)";
compatible = "karo,tx53", "fsl,imx53";
aliases {
display = &display;
};
soc {
display: display@di0 {
compatible = "fsl,imx-parallel-display";
crtcs = <&ipu 0>;
interface-pix-fmt = "rgb24";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_rgb24_vga1>;
status = "okay";
display-timings {
VGA {
clock-frequency = <25200000>;
hactive = <640>;
vactive = <480>;
hback-porch = <48>;
hsync-len = <96>;
hfront-porch = <16>;
vback-porch = <31>;
vsync-len = <2>;
vfront-porch = <12>;
hsync-active = <0>;
vsync-active = <0>;
de-active = <1>;
pixelclk-active = <0>;
};
ETV570 {
clock-frequency = <25200000>;
hactive = <640>;
vactive = <480>;
hback-porch = <114>;
hsync-len = <30>;
hfront-porch = <16>;
vback-porch = <32>;
vsync-len = <3>;
vfront-porch = <10>;
hsync-active = <0>;
vsync-active = <0>;
de-active = <1>;
pixelclk-active = <0>;
};
ET0350 {
clock-frequency = <6413760>;
hactive = <320>;
vactive = <240>;
hback-porch = <34>;
hsync-len = <34>;
hfront-porch = <20>;
vback-porch = <15>;
vsync-len = <3>;
vfront-porch = <4>;
hsync-active = <0>;
vsync-active = <0>;
de-active = <1>;
pixelclk-active = <0>;
};
ET0430 {
clock-frequency = <9009000>;
hactive = <480>;
vactive = <272>;
hback-porch = <2>;
hsync-len = <41>;
hfront-porch = <2>;
vback-porch = <2>;
vsync-len = <10>;
vfront-porch = <2>;
hsync-active = <0>;
vsync-active = <0>;
de-active = <1>;
pixelclk-active = <1>;
};
ET0500 {
clock-frequency = <33264000>;
hactive = <800>;
vactive = <480>;
hback-porch = <88>;
hsync-len = <128>;
hfront-porch = <40>;
vback-porch = <33>;
vsync-len = <2>;
vfront-porch = <10>;
hsync-active = <0>;
vsync-active = <0>;
de-active = <1>;
pixelclk-active = <0>;
};
ET0700 { /* same as ET0500 */
clock-frequency = <33264000>;
hactive = <800>;
vactive = <480>;
hback-porch = <88>;
hsync-len = <128>;
hfront-porch = <40>;
vback-porch = <33>;
vsync-len = <2>;
vfront-porch = <10>;
hsync-active = <0>;
vsync-active = <0>;
de-active = <1>;
pixelclk-active = <0>;
};
ETQ570 {
clock-frequency = <6596040>;
hactive = <320>;
vactive = <240>;
hback-porch = <38>;
hsync-len = <30>;
hfront-porch = <30>;
vback-porch = <16>;
vsync-len = <3>;
vfront-porch = <4>;
hsync-active = <0>;
vsync-active = <0>;
de-active = <1>;
pixelclk-active = <0>;
};
};
};
};
backlight: backlight {
compatible = "pwm-backlight";
pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>;
power-supply = <&reg_3v3>;
brightness-levels = <
0 1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19
20 21 22 23 24 25 26 27 28 29
30 31 32 33 34 35 36 37 38 39
40 41 42 43 44 45 46 47 48 49
50 51 52 53 54 55 56 57 58 59
60 61 62 63 64 65 66 67 68 69
70 71 72 73 74 75 76 77 78 79
80 81 82 83 84 85 86 87 88 89
90 91 92 93 94 95 96 97 98 99
100
>;
default-brightness-level = <50>;
};
regulators {
reg_lcd_pwr: regulator@5 {
compatible = "regulator-fixed";
reg = <5>;
regulator-name = "LCD POWER";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio2 31 GPIO_ACTIVE_HIGH>;
enable-active-high;
regulator-boot-on;
};
reg_lcd_reset: regulator@6 {
compatible = "regulator-fixed";
reg = <6>;
regulator-name = "LCD RESET";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio3 29 GPIO_ACTIVE_HIGH>;
enable-active-high;
regulator-boot-on;
};
};
};
&i2c3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c3>;
status = "okay";
sgtl5000: codec@0a {
compatible = "fsl,sgtl5000";
reg = <0x0a>;
VDDA-supply = <&reg_2v5>;
VDDIO-supply = <&reg_3v3>;
clocks = <&mclk>;
};
polytouch: edt-ft5x06@38 {
compatible = "edt,edt-ft5x06";
reg = <0x38>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_edt_ft5x06_1>;
interrupt-parent = <&gpio6>;
interrupts = <15 0>;
reset-gpios = <&gpio2 22 GPIO_ACTIVE_LOW>;
wake-gpios = <&gpio2 21 GPIO_ACTIVE_HIGH>;
};
touchscreen: tsc2007@48 {
compatible = "ti,tsc2007";
reg = <0x48>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_tsc2007>;
interrupt-parent = <&gpio3>;
interrupts = <26 0>;
gpios = <&gpio3 26 GPIO_ACTIVE_LOW>;
ti,x-plate-ohms = <660>;
linux,wakeup;
};
};
&iomuxc {
imx53-tx53-x03x {
pinctrl_edt_ft5x06_1: edt-ft5x06grp-1 {
fsl,pins = <
MX53_PAD_NANDF_CS2__GPIO6_15 0x1f0 /* Interrupt */
MX53_PAD_EIM_A16__GPIO2_22 0x04 /* Reset */
MX53_PAD_EIM_A17__GPIO2_21 0x04 /* Wake */
>;
};
pinctrl_kpp: kppgrp {
fsl,pins = <
MX53_PAD_GPIO_9__KPP_COL_6 0x1f4
MX53_PAD_GPIO_4__KPP_COL_7 0x1f4
MX53_PAD_KEY_COL2__KPP_COL_2 0x1f4
MX53_PAD_KEY_COL3__KPP_COL_3 0x1f4
MX53_PAD_GPIO_2__KPP_ROW_6 0x1f4
MX53_PAD_GPIO_5__KPP_ROW_7 0x1f4
MX53_PAD_KEY_ROW2__KPP_ROW_2 0x1f4
MX53_PAD_KEY_ROW3__KPP_ROW_3 0x1f4
>;
};
pinctrl_rgb24_vga1: rgb24-vgagrp1 {
fsl,pins = <
MX53_PAD_DI0_DISP_CLK__IPU_DI0_DISP_CLK 0x5
MX53_PAD_DI0_PIN15__IPU_DI0_PIN15 0x5
MX53_PAD_DI0_PIN2__IPU_DI0_PIN2 0x5
MX53_PAD_DI0_PIN3__IPU_DI0_PIN3 0x5
MX53_PAD_DISP0_DAT0__IPU_DISP0_DAT_0 0x5
MX53_PAD_DISP0_DAT1__IPU_DISP0_DAT_1 0x5
MX53_PAD_DISP0_DAT2__IPU_DISP0_DAT_2 0x5
MX53_PAD_DISP0_DAT3__IPU_DISP0_DAT_3 0x5
MX53_PAD_DISP0_DAT4__IPU_DISP0_DAT_4 0x5
MX53_PAD_DISP0_DAT5__IPU_DISP0_DAT_5 0x5
MX53_PAD_DISP0_DAT6__IPU_DISP0_DAT_6 0x5
MX53_PAD_DISP0_DAT7__IPU_DISP0_DAT_7 0x5
MX53_PAD_DISP0_DAT8__IPU_DISP0_DAT_8 0x5
MX53_PAD_DISP0_DAT9__IPU_DISP0_DAT_9 0x5
MX53_PAD_DISP0_DAT10__IPU_DISP0_DAT_10 0x5
MX53_PAD_DISP0_DAT11__IPU_DISP0_DAT_11 0x5
MX53_PAD_DISP0_DAT12__IPU_DISP0_DAT_12 0x5
MX53_PAD_DISP0_DAT13__IPU_DISP0_DAT_13 0x5
MX53_PAD_DISP0_DAT14__IPU_DISP0_DAT_14 0x5
MX53_PAD_DISP0_DAT15__IPU_DISP0_DAT_15 0x5
MX53_PAD_DISP0_DAT16__IPU_DISP0_DAT_16 0x5
MX53_PAD_DISP0_DAT17__IPU_DISP0_DAT_17 0x5
MX53_PAD_DISP0_DAT18__IPU_DISP0_DAT_18 0x5
MX53_PAD_DISP0_DAT19__IPU_DISP0_DAT_19 0x5
MX53_PAD_DISP0_DAT20__IPU_DISP0_DAT_20 0x5
MX53_PAD_DISP0_DAT21__IPU_DISP0_DAT_21 0x5
MX53_PAD_DISP0_DAT22__IPU_DISP0_DAT_22 0x5
MX53_PAD_DISP0_DAT23__IPU_DISP0_DAT_23 0x5
>;
};
pinctrl_tsc2007: tsc2007grp {
fsl,pins = <
MX53_PAD_EIM_D26__GPIO3_26 0x1f0 /* Interrupt */
>;
};
};
};
&kpp {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_kpp>;
/* sample keymap */
/* row/col 0,1 are mapped to KPP row/col 6,7 */
linux,keymap = <
MATRIX_KEY(6, 6, KEY_POWER)
MATRIX_KEY(6, 7, KEY_KP0)
MATRIX_KEY(6, 2, KEY_KP1)
MATRIX_KEY(6, 3, KEY_KP2)
MATRIX_KEY(7, 6, KEY_KP3)
MATRIX_KEY(7, 7, KEY_KP4)
MATRIX_KEY(7, 2, KEY_KP5)
MATRIX_KEY(7, 3, KEY_KP6)
MATRIX_KEY(2, 6, KEY_KP7)
MATRIX_KEY(2, 7, KEY_KP8)
MATRIX_KEY(2, 2, KEY_KP9)
>;
status = "okay";
};

243
arch/arm/boot/dts/imx53-tx53-x13x.dts 100644
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@ -0,0 +1,243 @@
/*
* Copyright 2013 Lothar Waßmann <LW@KARO-electronics.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 at the following locations:
*
* http://www.opensource.org/licenses/gpl-license.html
* http://www.gnu.org/copyleft/gpl.html
*/
/dts-v1/;
#include "imx53-tx53.dtsi"
#include <dt-bindings/input/input.h>
/ {
model = "Ka-Ro electronics TX53 module (LVDS)";
compatible = "karo,tx53", "fsl,imx53";
aliases {
display = &lvds0;
lvds0 = &lvds0;
lvds1 = &lvds1;
};
backlight0: backlight0 {
compatible = "pwm-backlight";
pwms = <&pwm2 0 500000 0>;
power-supply = <&reg_3v3>;
brightness-levels = <
0 1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19
20 21 22 23 24 25 26 27 28 29
30 31 32 33 34 35 36 37 38 39
40 41 42 43 44 45 46 47 48 49
50 51 52 53 54 55 56 57 58 59
60 61 62 63 64 65 66 67 68 69
70 71 72 73 74 75 76 77 78 79
80 81 82 83 84 85 86 87 88 89
90 91 92 93 94 95 96 97 98 99
100
>;
default-brightness-level = <50>;
};
backlight1: backlight1 {
compatible = "pwm-backlight";
pwms = <&pwm1 0 500000 0>;
power-supply = <&reg_3v3>;
brightness-levels = <
0 1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19
20 21 22 23 24 25 26 27 28 29
30 31 32 33 34 35 36 37 38 39
40 41 42 43 44 45 46 47 48 49
50 51 52 53 54 55 56 57 58 59
60 61 62 63 64 65 66 67 68 69
70 71 72 73 74 75 76 77 78 79
80 81 82 83 84 85 86 87 88 89
90 91 92 93 94 95 96 97 98 99
100
>;
default-brightness-level = <50>;
};
regulators {
reg_lcd_pwr0: regulator@5 {
compatible = "regulator-fixed";
reg = <5>;
regulator-name = "LVDS0 POWER";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio3 29 GPIO_ACTIVE_HIGH>;
enable-active-high;
regulator-boot-on;
};
reg_lcd_pwr1: regulator@6 {
compatible = "regulator-fixed";
reg = <6>;
regulator-name = "LVDS1 POWER";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio2 31 GPIO_ACTIVE_HIGH>;
enable-active-high;
regulator-boot-on;
};
};
};
&i2c2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c2>;
status = "okay";
touchscreen2: eeti@04 {
compatible = "eeti,egalax_ts";
reg = <0x04>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_eeti2>;
interrupt-parent = <&gpio3>;
interrupts = <23 0>;
wakeup-gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>;
linux,wakeup;
};
};
&i2c3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c3>;
status = "okay";
sgtl5000: codec@0a {
compatible = "fsl,sgtl5000";
reg = <0x0a>;
VDDA-supply = <&reg_2v5>;
VDDIO-supply = <&reg_3v3>;
clocks = <&mclk>;
};
touchscreen1: eeti@04 {
compatible = "eeti,egalax_ts";
reg = <0x04>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_eeti1>;
interrupt-parent = <&gpio3>;
interrupts = <22 0>;
wakeup-gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>;
linux,wakeup;
};
};
&iomuxc {
imx53-tx53-x13x {
pinctrl_i2c2: i2c2-grp1 {
fsl,pins = <
MX53_PAD_KEY_ROW3__I2C2_SDA 0xc0000000
MX53_PAD_KEY_COL3__I2C2_SCL 0xc0000000
>;
};
pinctrl_lvds0: lvds0grp {
fsl,pins = <
MX53_PAD_LVDS0_TX3_P__LDB_LVDS0_TX3 0x80000000
MX53_PAD_LVDS0_CLK_P__LDB_LVDS0_CLK 0x80000000
MX53_PAD_LVDS0_TX2_P__LDB_LVDS0_TX2 0x80000000
MX53_PAD_LVDS0_TX1_P__LDB_LVDS0_TX1 0x80000000
MX53_PAD_LVDS0_TX0_P__LDB_LVDS0_TX0 0x80000000
>;
};
pinctrl_lvds1: lvds1grp {
fsl,pins = <
MX53_PAD_LVDS1_TX3_P__LDB_LVDS1_TX3 0x80000000
MX53_PAD_LVDS1_TX2_P__LDB_LVDS1_TX2 0x80000000
MX53_PAD_LVDS1_CLK_P__LDB_LVDS1_CLK 0x80000000
MX53_PAD_LVDS1_TX1_P__LDB_LVDS1_TX1 0x80000000
MX53_PAD_LVDS1_TX0_P__LDB_LVDS1_TX0 0x80000000
>;
};
pinctrl_pwm1: pwm1grp {
fsl,pins = <MX53_PAD_GPIO_9__PWM1_PWMO 0x04>;
};
pinctrl_eeti1: eeti1grp {
fsl,pins = <
MX53_PAD_EIM_D22__GPIO3_22 0x1f0 /* Interrupt */
>;
};
pinctrl_eeti2: eeti2grp {
fsl,pins = <
MX53_PAD_EIM_D23__GPIO3_23 0x1f0 /* Interrupt */
>;
};
};
};
&ldb {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_lvds0 &pinctrl_lvds1>;
status = "okay";
lvds0: lvds-channel@0 {
fsl,data-mapping = "jeida";
fsl,data-width = <24>;
status = "okay";
display-timings {
native-mode = <&lvds_timing0>;
lvds_timing0: hsd100pxn1 {
clock-frequency = <65000000>;
hactive = <1024>;
vactive = <768>;
hback-porch = <220>;
hsync-len = <60>;
hfront-porch = <40>;
vback-porch = <21>;
vsync-len = <10>;
vfront-porch = <7>;
hsync-active = <0>;
vsync-active = <0>;
de-active = <1>;
pixelclk-active = <0>;
};
};
};
lvds1: lvds-channel@1 {
fsl,data-mapping = "jeida";
fsl,data-width = <24>;
status = "okay";
display-timings {
native-mode = <&lvds_timing1>;
lvds_timing1: hsd100pxn1 {
clock-frequency = <65000000>;
hactive = <1024>;
vactive = <768>;
hback-porch = <220>;
hsync-len = <60>;
hfront-porch = <40>;
vback-porch = <21>;
vsync-len = <10>;
vfront-porch = <7>;
hsync-active = <0>;
vsync-active = <0>;
de-active = <1>;
pixelclk-active = <0>;
};
};
};
};
&pwm1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm1>;
};
&sata {
status = "okay";
};

508
arch/arm/boot/dts/imx53-tx53.dtsi
View File

@ -1,22 +1,69 @@
/*
* Copyright 2013 Steffen Trumtrar <s.trumtrar@pengutronix.de>
* Copyright 2012 <LW@KARO-electronics.de>
* based on imx53-qsb.dts
* Copyright 2011 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:
* Version 2 at the following locations:
*
* http://www.opensource.org/licenses/gpl-license.html
* http://www.gnu.org/copyleft/gpl.html
*/
/include/ "imx53.dtsi"
#include "imx53.dtsi"
#include <dt-bindings/gpio/gpio.h>
/ {
model = "Ka-Ro TX53";
model = "Ka-Ro electronics TX53 module";
compatible = "karo,tx53", "fsl,imx53";
memory {
reg = <0x70000000 0x40000000>; /* Up to 1GiB */
aliases {
can0 = &can2; /* Make the can interface indices consistent with TX28/TX48 modules */
can1 = &can1;
ipu = &ipu;
reg_can_xcvr = &reg_can_xcvr;
usbh1 = &usbh1;
usbotg = &usbotg;
};
clocks {
ckih1 {
clock-frequency = <0>;
};
mclk: clock@0 {
compatible = "fixed-clock";
reg = <0>;
#clock-cells = <0>;
clock-frequency = <27000000>;
};
};
gpio-keys {
compatible = "gpio-keys";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_gpio_key>;
power {
label = "Power Button";
gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>;
linux,code = <116>; /* KEY_POWER */
gpio-key,wakeup;
};
};
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_stk5led>;
user {
label = "Heartbeat";
gpios = <&gpio2 20 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "heartbeat";
};
};
regulators {
@ -24,102 +71,481 @@
#address-cells = <1>;
#size-cells = <0>;
reg_3p3v: regulator@0 {
reg_2v5: regulator@0 {
compatible = "regulator-fixed";
reg = <0>;
regulator-name = "3P3V";
regulator-name = "2V5";
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <2500000>;
};
reg_3v3: regulator@1 {
compatible = "regulator-fixed";
reg = <1>;
regulator-name = "3V3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
reg_can_xcvr: regulator@2 {
compatible = "regulator-fixed";
reg = <2>;
regulator-name = "CAN XCVR";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_can_xcvr>;
gpio = <&gpio4 21 GPIO_ACTIVE_HIGH>;
enable-active-low;
};
reg_usbh1_vbus: regulator@3 {
compatible = "regulator-fixed";
reg = <3>;
regulator-name = "usbh1_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usbh1_vbus>;
gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
reg_usbotg_vbus: regulator@4 {
compatible = "regulator-fixed";
reg = <4>;
regulator-name = "usbotg_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usbotg_vbus>;
gpio = <&gpio1 7 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
};
sound {
compatible = "karo,tx53-audio-sgtl5000", "fsl,imx-audio-sgtl5000";
model = "tx53-audio-sgtl5000";
ssi-controller = <&ssi1>;
audio-codec = <&sgtl5000>;
audio-routing =
"MIC_IN", "Mic Jack",
"Mic Jack", "Mic Bias",
"Headphone Jack", "HP_OUT";
/* '1' based port numbers according to datasheet names */
mux-int-port = <1>;
mux-ext-port = <5>;
};
};
&audmux {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ssi1>;
status = "okay";
};
&can1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_can1_2>;
status = "disabled";
pinctrl-0 = <&pinctrl_can1>;
xceiver-supply = <&reg_can_xcvr>;
status = "okay";
};
&can2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_can2_1>;
status = "disabled";
pinctrl-0 = <&pinctrl_can2>;
xceiver-supply = <&reg_can_xcvr>;
status = "okay";
};
&ecspi1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1_2>;
status = "disabled";
pinctrl-0 = <&pinctrl_ecspi1>;
fsl,spi-num-chipselects = <2>;
status = "okay";
cs-gpios = <
&gpio2 30 GPIO_ACTIVE_HIGH
&gpio3 19 GPIO_ACTIVE_HIGH
>;
spidev0: spi@0 {
compatible = "spidev";
reg = <0>;
spi-max-frequency = <54000000>;
};
spidev1: spi@1 {
compatible = "spidev";
reg = <1>;
spi-max-frequency = <54000000>;
};
};
&esdhc1 {
cd-gpios = <&gpio3 24 GPIO_ACTIVE_HIGH>;
fsl,wp-controller;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_esdhc1_2>;
status = "disabled";
pinctrl-0 = <&pinctrl_esdhc1>;
status = "okay";
};
&esdhc2 {
cd-gpios = <&gpio3 25 GPIO_ACTIVE_HIGH>;
fsl,wp-controller;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_esdhc2_1>;
status = "disabled";
pinctrl-0 = <&pinctrl_esdhc2>;
status = "okay";
};
&fec {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_fec_1>;
pinctrl-0 = <&pinctrl_fec>;
phy-mode = "rmii";
status = "disabled";
phy-reset-gpios = <&gpio7 6 GPIO_ACTIVE_HIGH>;
phy-handle = <&phy0>;
mac-address = [000000000000]; /* placeholder; will be overwritten by bootloader */
status = "okay";
phy0: ethernet-phy@0 {
interrupt-parent = <&gpio2>;
interrupts = <4>;
device_type = "ethernet-phy";
};
};
&i2c3 {
&i2c1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c3_2>;
status = "disabled";
pinctrl-0 = <&pinctrl_i2c1>;
clock-frequency = <400000>;
status = "okay";
rtc1: ds1339@68 {
compatible = "dallas,ds1339";
reg = <0x68>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ds1339>;
interrupt-parent = <&gpio4>;
interrupts = <20 0>;
};
};
&owire {
&iomuxc {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_owire_1>;
status = "disabled";
pinctrl-0 = <&pinctrl_hog>;
imx53-tx53 {
pinctrl_hog: hoggrp {
/* pins not in use by any device on the Starterkit board series */
fsl,pins = <
/* CMOS Sensor Interface */
MX53_PAD_CSI0_DAT12__GPIO5_30 0x1f4
MX53_PAD_CSI0_DAT13__GPIO5_31 0x1f4
MX53_PAD_CSI0_DAT14__GPIO6_0 0x1f4
MX53_PAD_CSI0_DAT15__GPIO6_1 0x1f4
MX53_PAD_CSI0_DAT16__GPIO6_2 0x1f4
MX53_PAD_CSI0_DAT17__GPIO6_3 0x1f4
MX53_PAD_CSI0_DAT18__GPIO6_4 0x1f4
MX53_PAD_CSI0_DAT19__GPIO6_5 0x1f4
MX53_PAD_CSI0_MCLK__GPIO5_19 0x1f4
MX53_PAD_CSI0_VSYNC__GPIO5_21 0x1f4
MX53_PAD_CSI0_PIXCLK__GPIO5_18 0x1f4
MX53_PAD_GPIO_0__GPIO1_0 0x1f4
/* Module Specific Signal */
/* MX53_PAD_NANDF_CS2__GPIO6_15 0x1f4 maybe used by EDT-FT5x06 */
/* MX53_PAD_EIM_A16__GPIO2_22 0x1f4 maybe used by EDT-FT5x06 */
MX53_PAD_EIM_D29__GPIO3_29 0x1f4
MX53_PAD_EIM_EB3__GPIO2_31 0x1f4
/* MX53_PAD_EIM_A17__GPIO2_21 0x1f4 maybe used by EDT-FT5x06 */
/* MX53_PAD_EIM_A18__GPIO2_20 0x1f4 used by LED */
MX53_PAD_EIM_A19__GPIO2_19 0x1f4
MX53_PAD_EIM_A20__GPIO2_18 0x1f4
MX53_PAD_EIM_A21__GPIO2_17 0x1f4
MX53_PAD_EIM_A22__GPIO2_16 0x1f4
MX53_PAD_EIM_A23__GPIO6_6 0x1f4
MX53_PAD_EIM_A24__GPIO5_4 0x1f4
MX53_PAD_CSI0_DAT8__GPIO5_26 0x1f4
MX53_PAD_CSI0_DAT9__GPIO5_27 0x1f4
MX53_PAD_CSI0_DAT10__GPIO5_28 0x1f4
MX53_PAD_CSI0_DAT11__GPIO5_29 0x1f4
/* MX53_PAD_EIM_D22__GPIO3_22 0x1f4 maybe used by EETI touchpanel driver */
/* MX53_PAD_EIM_D23__GPIO3_23 0x1f4 maybe used by EETI touchpanel driver */
MX53_PAD_GPIO_13__GPIO4_3 0x1f4
MX53_PAD_EIM_CS0__GPIO2_23 0x1f4
MX53_PAD_EIM_CS1__GPIO2_24 0x1f4
MX53_PAD_CSI0_DATA_EN__GPIO5_20 0x1f4
MX53_PAD_EIM_WAIT__GPIO5_0 0x1f4
MX53_PAD_EIM_EB0__GPIO2_28 0x1f4
MX53_PAD_EIM_EB1__GPIO2_29 0x1f4
MX53_PAD_EIM_OE__GPIO2_25 0x1f4
MX53_PAD_EIM_LBA__GPIO2_27 0x1f4
MX53_PAD_EIM_RW__GPIO2_26 0x1f4
MX53_PAD_EIM_DA8__GPIO3_8 0x1f4
MX53_PAD_EIM_DA9__GPIO3_9 0x1f4
MX53_PAD_EIM_DA10__GPIO3_10 0x1f4
MX53_PAD_EIM_DA11__GPIO3_11 0x1f4
MX53_PAD_EIM_DA12__GPIO3_12 0x1f4
MX53_PAD_EIM_DA13__GPIO3_13 0x1f4
MX53_PAD_EIM_DA14__GPIO3_14 0x1f4
MX53_PAD_EIM_DA15__GPIO3_15 0x1f4
>;
};
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_can_xcvr: can-xcvrgrp {
fsl,pins = <MX53_PAD_DISP0_DAT0__GPIO4_21 0xe0>; /* Flexcan XCVR enable */
};
pinctrl_ds1339: ds1339grp {
fsl,pins = <MX53_PAD_DI0_PIN4__GPIO4_20 0xe0>;
};
pinctrl_ecspi1: ecspi1grp {
fsl,pins = <
MX53_PAD_GPIO_19__ECSPI1_RDY 0x80000000
MX53_PAD_EIM_EB2__ECSPI1_SS0 0x80000000
MX53_PAD_EIM_D16__ECSPI1_SCLK 0x80000000
MX53_PAD_EIM_D17__ECSPI1_MISO 0x80000000
MX53_PAD_EIM_D18__ECSPI1_MOSI 0x80000000
MX53_PAD_EIM_D19__ECSPI1_SS1 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
MX53_PAD_EIM_D24__GPIO3_24 0x1f0
>;
};
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
MX53_PAD_EIM_D25__GPIO3_25 0x1f0
>;
};
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_gpio_key: gpio-keygrp {
fsl,pins = <MX53_PAD_EIM_A25__GPIO5_2 0x1f4>;
};
pinctrl_i2c1: i2c1grp {
fsl,pins = <
MX53_PAD_EIM_D21__I2C1_SCL 0xc0000000
MX53_PAD_EIM_D28__I2C1_SDA 0xc0000000
>;
};
pinctrl_i2c3: i2c3grp {
fsl,pins = <
MX53_PAD_GPIO_3__I2C3_SCL 0xc0000000
MX53_PAD_GPIO_6__I2C3_SDA 0xc0000000
>;
};
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_EIM_DA0__EMI_NAND_WEIM_DA_0 0xa4
MX53_PAD_EIM_DA1__EMI_NAND_WEIM_DA_1 0xa4
MX53_PAD_EIM_DA2__EMI_NAND_WEIM_DA_2 0xa4
MX53_PAD_EIM_DA3__EMI_NAND_WEIM_DA_3 0xa4
MX53_PAD_EIM_DA4__EMI_NAND_WEIM_DA_4 0xa4
MX53_PAD_EIM_DA5__EMI_NAND_WEIM_DA_5 0xa4
MX53_PAD_EIM_DA6__EMI_NAND_WEIM_DA_6 0xa4
MX53_PAD_EIM_DA7__EMI_NAND_WEIM_DA_7 0xa4
>;
};
pinctrl_pwm2: pwm2grp {
fsl,pins = <
MX53_PAD_GPIO_1__PWM2_PWMO 0x80000000
>;
};
pinctrl_ssi1: ssi1grp {
fsl,pins = <
MX53_PAD_KEY_COL0__AUDMUX_AUD5_TXC 0x80000000
MX53_PAD_KEY_ROW0__AUDMUX_AUD5_TXD 0x80000000
MX53_PAD_KEY_COL1__AUDMUX_AUD5_TXFS 0x80000000
MX53_PAD_KEY_ROW1__AUDMUX_AUD5_RXD 0x80000000
>;
};
pinctrl_ssi2: ssi2grp {
fsl,pins = <
MX53_PAD_CSI0_DAT4__AUDMUX_AUD3_TXC 0x80000000
MX53_PAD_CSI0_DAT5__AUDMUX_AUD3_TXD 0x80000000
MX53_PAD_CSI0_DAT6__AUDMUX_AUD3_TXFS 0x80000000
MX53_PAD_CSI0_DAT7__AUDMUX_AUD3_RXD 0x80000000
MX53_PAD_EIM_D27__GPIO3_27 0x1f0
>;
};
pinctrl_stk5led: stk5ledgrp {
fsl,pins = <MX53_PAD_EIM_A18__GPIO2_20 0xc0>;
};
pinctrl_uart1: uart1grp {
fsl,pins = <
MX53_PAD_PATA_DIOW__UART1_TXD_MUX 0x1e4
MX53_PAD_PATA_DMACK__UART1_RXD_MUX 0x1e4
MX53_PAD_PATA_RESET_B__UART1_CTS 0x1c5
MX53_PAD_PATA_IORDY__UART1_RTS 0x1c5
>;
};
pinctrl_uart2: uart2grp {
fsl,pins = <
MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX 0x1c5
MX53_PAD_PATA_DMARQ__UART2_TXD_MUX 0x1c5
MX53_PAD_PATA_DIOR__UART2_RTS 0x1c5
MX53_PAD_PATA_INTRQ__UART2_CTS 0x1c5
>;
};
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
>;
};
pinctrl_usbh1: usbh1grp {
fsl,pins = <
MX53_PAD_EIM_D30__GPIO3_30 0x100 /* OC */
>;
};
pinctrl_usbh1_vbus: usbh1-vbusgrp {
fsl,pins = <
MX53_PAD_EIM_D31__GPIO3_31 0xe0 /* VBUS ENABLE */
>;
};
pinctrl_usbotg_vbus: usbotg-vbusgrp {
fsl,pins = <
MX53_PAD_GPIO_7__GPIO1_7 0xe0 /* VBUS ENABLE */
MX53_PAD_GPIO_8__GPIO1_8 0x100 /* OC */
>;
};
};
};
&ipu {
status = "okay";
};
&nfc {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_nand>;
nand-bus-width = <8>;
nand-ecc-mode = "hw";
nand-on-flash-bbt;
status = "okay";
};
&pwm2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm2_1>;
status = "disabled";
pinctrl-0 = <&pinctrl_pwm2>;
#pwm-cells = <3>;
};
&sdma {
fsl,sdma-ram-script-name = "sdma-imx53.bin";
};
&ssi1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_audmux_1>;
status = "disabled";
fsl,mode = "i2s-slave";
codec-handle = <&sgtl5000>;
status = "okay";
};
&ssi2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_audmux_2>;
status = "disabled";
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1_2>,
<&pinctrl_uart1_3>;
pinctrl-0 = <&pinctrl_uart1>;
fsl,uart-has-rtscts;
status = "disabled";
status = "okay";
};
&uart2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart2_2>;
pinctrl-0 = <&pinctrl_uart2>;
fsl,uart-has-rtscts;
status = "disabled";
status = "okay";
};
&uart3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart3_1>;
pinctrl-0 = <&pinctrl_uart3>;
fsl,uart-has-rtscts;
status = "disabled";
status = "okay";
};
&usbh1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usbh1>;
phy_type = "utmi";
disable-over-current;
vbus-supply = <&reg_usbh1_vbus>;
status = "okay";
};
&usbotg {
phy_type = "utmi";
dr_mode = "peripheral";
disable-over-current;
vbus-supply = <&reg_usbotg_vbus>;
status = "okay";
};