* [PATCH] ARM: dts: imx6: add support for Ka-Ro TX6 modules
@ 2014-03-19 13:29 ` Lothar Waßmann
0 siblings, 0 replies; 7+ messages in thread
From: Lothar Waßmann @ 2014-03-19 13:29 UTC (permalink / raw)
To: Ian Campbell, Kumar Gala, Mark Rutland, Pawel Moll, Rob Herring,
Russell King, Sascha Hauer, Shawn Guo, devicetree,
linux-arm-kernel, linux-kernel, Lothar Waßmann
This patch adds support for the Ka-Ro electronics GmbH TX6 modules.
There are five distinct module types with either i.MX6Q or i.MX6DL and
LVDS or LCD display interface and one DTS file for a complete system
with an i.MX6DL based TX6 module and a baseboard mounted on the back
of a display (imx6dl-tx6dl-comtft.dts).
Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de>
---
arch/arm/boot/dts/Makefile | 6 +
arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts | 114 +++++
arch/arm/boot/dts/imx6dl-tx6u-801x.dts | 188 ++++++++
arch/arm/boot/dts/imx6dl-tx6u-811x.dts | 166 +++++++
arch/arm/boot/dts/imx6q-tx6q-1010.dts | 192 +++++++++
arch/arm/boot/dts/imx6q-tx6q-1020.dts | 192 +++++++++
arch/arm/boot/dts/imx6q-tx6q-1110.dts | 174 ++++++++
arch/arm/boot/dts/imx6qdl-tx6.dtsi | 672 +++++++++++++++++++++++++++++
8 files changed, 1704 insertions(+)
create mode 100644 arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts
create mode 100644 arch/arm/boot/dts/imx6dl-tx6u-801x.dts
create mode 100644 arch/arm/boot/dts/imx6dl-tx6u-811x.dts
create mode 100644 arch/arm/boot/dts/imx6q-tx6q-1010.dts
create mode 100644 arch/arm/boot/dts/imx6q-tx6q-1020.dts
create mode 100644 arch/arm/boot/dts/imx6q-tx6q-1110.dts
create mode 100644 arch/arm/boot/dts/imx6qdl-tx6.dtsi
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index cf6c523..358684f 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -198,6 +198,9 @@ dtb-$(CONFIG_ARCH_MXC) += \
imx6dl-sabreauto.dtb \
imx6dl-sabrelite.dtb \
imx6dl-sabresd.dtb \
+ imx6dl-tx6dl-comtft.dtb \
+ imx6dl-tx6u-801x.dtb \
+ imx6dl-tx6u-811x.dtb \
imx6dl-wandboard.dtb \
imx6q-arm2.dtb \
imx6q-cm-fx6.dtb \
@@ -218,6 +221,9 @@ dtb-$(CONFIG_ARCH_MXC) += \
imx6q-sbc6x.dtb \
imx6q-udoo.dtb \
imx6q-wandboard.dtb \
+ imx6q-tx6q-1010.dtb \
+ imx6q-tx6q-1020.dtb \
+ imx6q-tx6q-1110.dtb \
imx6sl-evk.dtb \
vf610-cosmic.dtb \
vf610-twr.dtb
diff --git a/arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts b/arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts
new file mode 100644
index 0000000..6df5a25
--- /dev/null
+++ b/arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts
@@ -0,0 +1,114 @@
+/*
+ * Copyright 2014 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 "imx6dl.dtsi"
+#include "imx6qdl-tx6.dtsi"
+
+/ {
+ model = "Ka-Ro electronics TX6DL Module on CoMpact TFT";
+ compatible = "fsl,imx6dl-tx6dl", "fsl,imx6dl";
+
+ aliases {
+ display = &display;
+ };
+
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm2 0 500000 0>;
+ power-supply = <®_3v3>;
+ /*
+ * a poor man's way to create a 1:1 relationship between
+ * the PWM value and the actual duty cycle
+ */
+ 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>;
+ };
+
+ display: display@di0 {
+ compatible = "fsl,imx-parallel-display";
+ interface-pix-fmt = "rgb24";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_disp0_1>;
+ status = "okay";
+
+ port {
+ display0_in: endpoint {
+ remote-endpoint = <&ipu1_di0_disp0>;
+ };
+ };
+
+ display-timings {
+ native-mode = <&ET070001DM6>;
+
+ ET070001DM6: CoMTFT { /* same as ET0700 but with inverted pixel clock */
+ 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 = <1>;
+ };
+ };
+ };
+
+ panel {
+ compatible = "simple-panel";
+ power-supply = <®_lcd1_pwr>;
+ enable-gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>;
+ backlight = <&backlight>;
+ };
+};
+
+&can1 {
+ status = "disabled";
+};
+
+&can2 {
+ xceiver-supply = <®_3v3>;
+};
+
+&ipu1_di0_disp0 {
+ remote-endpoint = <&display0_in>;
+};
+
+&kpp {
+ status = "disabled";
+};
+
+®_can_xcvr {
+ status = "disabled";
+};
+
+®_lcd1_pwr {
+ status = "okay";
+};
+
+&touchscreen {
+ status = "disabled";
+};
diff --git a/arch/arm/boot/dts/imx6dl-tx6u-801x.dts b/arch/arm/boot/dts/imx6dl-tx6u-801x.dts
new file mode 100644
index 0000000..25413f69
--- /dev/null
+++ b/arch/arm/boot/dts/imx6dl-tx6u-801x.dts
@@ -0,0 +1,188 @@
+/*
+ * Copyright 2014 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 "imx6dl.dtsi"
+#include "imx6qdl-tx6.dtsi"
+
+/ {
+ model = "Ka-Ro electronics TX6U-801x Module";
+ compatible = "fsl,imx6dl-tx6dl", "fsl,imx6dl";
+
+ aliases {
+ display = &display;
+ };
+
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>;
+ power-supply = <®_3v3>;
+ /*
+ * a poor man's way to create a 1:1 relationship between
+ * the PWM value and the actual duty cycle
+ */
+ 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>;
+ };
+
+ display: display@di0 {
+ compatible = "fsl,imx-parallel-display";
+ interface-pix-fmt = "rgb24";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_disp0_1>;
+ status = "okay";
+
+ port {
+ display0_in: endpoint {
+ remote-endpoint = <&ipu1_di0_disp0>;
+ };
+ };
+
+ 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>;
+ };
+ };
+ };
+
+ panel {
+ compatible = "simple-panel";
+ power-supply = <®_lcd1_pwr>;
+ enable-gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>;
+ backlight = <&backlight>;
+ };
+};
+
+&ipu1_di0_disp0 {
+ remote-endpoint = <&display0_in>;
+};
+
+®_lcd1_pwr {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/imx6dl-tx6u-811x.dts b/arch/arm/boot/dts/imx6dl-tx6u-811x.dts
new file mode 100644
index 0000000..c97fb42
--- /dev/null
+++ b/arch/arm/boot/dts/imx6dl-tx6u-811x.dts
@@ -0,0 +1,166 @@
+/*
+ * Copyright 2014 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 "imx6dl.dtsi"
+#include "imx6qdl-tx6.dtsi"
+
+/ {
+ model = "Ka-Ro electronics TX6U-811x Module";
+ compatible = "fsl,imx6dl-tx6dl", "fsl,imx6dl";
+
+ aliases {
+ display = &lvds0;
+ lvds0 = &lvds0;
+ lvds1 = &lvds1;
+ };
+
+ backlight0: backlight0 {
+ compatible = "pwm-backlight";
+ pwms = <&pwm2 0 500000 0>;
+ power-supply = <®_lcd0_pwr>;
+ /*
+ * a poor man's way to create a 1:1 relationship between
+ * the PWM value and the actual duty cycle
+ */
+ 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 = <®_lcd1_pwr>;
+ /*
+ * a poor man's way to create a 1:1 relationship between
+ * the PWM value and the actual duty cycle
+ */
+ 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>;
+ };
+
+ panel0 {
+ compatible = "simple-panel";
+ power-supply = <®_3v3>;
+ backlight = <&backlight0>;
+ };
+
+ panel1 {
+ compatible = "simple-panel";
+ power-supply = <®_3v3>;
+ backlight = <&backlight1>;
+ };
+};
+
+&i2c3 {
+ polytouch2: eeti@04 {
+ compatible = "eeti,egalax_ts";
+ reg = <0x04>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_eeti>;
+ interrupt-parent = <&gpio3>;
+ interrupts = <22 0>;
+ wakeup-gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>;
+ linux,wakeup;
+ };
+};
+
+&iomuxc {
+ imx6dl-tx6u-811x {
+ pinctrl_eeti: eetigrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b1 /* Interrupt */
+ >;
+ };
+ };
+};
+
+&kpp {
+ status = "disabled"; /* clashes with backlight1 PWM */
+};
+
+&ldb {
+ status = "okay";
+
+ lvds0: lvds-channel@0 {
+ fsl,data-mapping = "spwg";
+ fsl,data-width = <18>;
+ status = "okay";
+
+ display-timings {
+ native-mode = <&lvds_timing0>;
+ lvds_timing0: hsd100pxn1 {
+ clock-frequency = <65000000>;
+ hactive = <1024>;
+ vactive = <768>;
+ hback-porch = <220>;
+ hfront-porch = <40>;
+ vback-porch = <21>;
+ vfront-porch = <7>;
+ hsync-len = <60>;
+ vsync-len = <10>;
+ de-active = <1>;
+ pixelclk-active = <1>;
+ };
+ };
+ };
+
+ lvds1: lvds-channel@1 {
+ fsl,data-mapping = "spwg";
+ fsl,data-width = <18>;
+ status = "okay";
+
+ display-timings {
+ native-mode = <&lvds_timing1>;
+ lvds_timing1: hsd100pxn1 {
+ clock-frequency = <65000000>;
+ hactive = <1024>;
+ vactive = <768>;
+ hback-porch = <220>;
+ hfront-porch = <40>;
+ vback-porch = <21>;
+ vfront-porch = <7>;
+ hsync-len = <60>;
+ vsync-len = <10>;
+ de-active = <1>;
+ pixelclk-active = <1>;
+ };
+ };
+ };
+};
+
+®_lcd0_pwr {
+ status = "okay";
+};
+
+®_lcd1_pwr {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/imx6q-tx6q-1010.dts b/arch/arm/boot/dts/imx6q-tx6q-1010.dts
new file mode 100644
index 0000000..6a37c73
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q-tx6q-1010.dts
@@ -0,0 +1,192 @@
+/*
+ * Copyright 2014 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 "imx6q.dtsi"
+#include "imx6qdl-tx6.dtsi"
+
+/ {
+ model = "Ka-Ro electronics TX6Q-1010 Module";
+ compatible = "fsl,imx6q-tx6q", "fsl,imx6q";
+
+ aliases {
+ display = &display;
+ };
+
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>;
+ power-supply = <®_3v3>;
+ /*
+ * a poor man's way to create a 1:1 relationship between
+ * the PWM value and the actual duty cycle
+ */
+ 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>;
+ };
+
+ display: display@di0 {
+ compatible = "fsl,imx-parallel-display";
+ interface-pix-fmt = "rgb24";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_disp0_1>;
+ status = "okay";
+
+ port {
+ display0_in: endpoint {
+ remote-endpoint = <&ipu1_di0_disp0>;
+ };
+ };
+
+ 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>;
+ };
+ };
+ };
+
+ panel {
+ compatible = "simple-panel";
+ power-supply = <®_lcd1_pwr>;
+ enable-gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>;
+ backlight = <&backlight>;
+ };
+};
+
+&ipu1_di0_disp0 {
+ remote-endpoint = <&display0_in>;
+};
+
+&ipu2 {
+ status = "disabled";
+};
+
+®_lcd1_pwr {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/imx6q-tx6q-1020.dts b/arch/arm/boot/dts/imx6q-tx6q-1020.dts
new file mode 100644
index 0000000..9fc71b4
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q-tx6q-1020.dts
@@ -0,0 +1,192 @@
+/*
+ * Copyright 2014 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 "imx6q.dtsi"
+#include "imx6qdl-tx6.dtsi"
+
+/ {
+ model = "Ka-Ro electronics TX6Q-1020 Module";
+ compatible = "fsl,imx6q-tx6q", "fsl,imx6q";
+
+ aliases {
+ display = &display;
+ };
+
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>;
+ power-supply = <®_3v3>;
+ /*
+ * a poor man's way to create a 1:1 relationship between
+ * the PWM value and the actual duty cycle
+ */
+ 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>;
+ };
+
+ display: display@di0 {
+ compatible = "fsl,imx-parallel-display";
+ interface-pix-fmt = "rgb24";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_disp0_1>;
+ status = "okay";
+
+ port {
+ display0_in: endpoint {
+ remote-endpoint = <&ipu1_di0_disp0>;
+ };
+ };
+
+ 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>;
+ };
+ };
+ };
+
+ panel {
+ compatible = "simple-panel";
+ power-supply = <®_lcd1_pwr>;
+ enable-gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>;
+ backlight = <&backlight>;
+ };
+};
+
+&gpmi {
+ status = "disabled";
+};
+
+&ipu1_di0_disp0 {
+ remote-endpoint = <&display0_in>;
+};
+
+®_lcd1_pwr {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/imx6q-tx6q-1110.dts b/arch/arm/boot/dts/imx6q-tx6q-1110.dts
new file mode 100644
index 0000000..60b2e0e
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q-tx6q-1110.dts
@@ -0,0 +1,174 @@
+/*
+ * Copyright 2014 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 "imx6q.dtsi"
+#include "imx6qdl-tx6.dtsi"
+
+/ {
+ model = "Ka-Ro electronics TX6Q-1110 Module";
+ compatible = "fsl,imx6q-tx6q", "fsl,imx6q";
+
+ aliases {
+ display = &lvds0;
+ lvds0 = &lvds0;
+ lvds1 = &lvds1;
+ };
+
+ backlight0: backlight0 {
+ compatible = "pwm-backlight";
+ pwms = <&pwm2 0 500000 0>;
+ power-supply = <®_lcd0_pwr>;
+ /*
+ * a poor man's way to create a 1:1 relationship between
+ * the PWM value and the actual duty cycle
+ */
+ 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 = <®_lcd1_pwr>;
+ /*
+ * a poor man's way to create a 1:1 relationship between
+ * the PWM value and the actual duty cycle
+ */
+ 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>;
+ };
+
+ panel0 {
+ compatible = "simple-panel";
+ power-supply = <®_3v3>;
+ backlight = <&backlight0>;
+ };
+
+ panel1 {
+ compatible = "simple-panel";
+ power-supply = <®_3v3>;
+ backlight = <&backlight1>;
+ };
+};
+
+&i2c3 {
+ polytouch2: eeti@04 {
+ compatible = "eeti,egalax_ts";
+ reg = <0x04>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_eeti>;
+ interrupt-parent = <&gpio3>;
+ interrupts = <22 0>;
+ wakeup-gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>;
+ linux,wakeup;
+ };
+};
+
+&iomuxc {
+ imx6q-tx6q-1110 {
+ pinctrl_eeti: eetigrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b1 /* Interrupt */
+ >;
+ };
+ };
+};
+
+&ipu2 {
+ status = "disabled";
+};
+
+&kpp {
+ status = "disabled"; /* clashes with backlight1 PWM */
+};
+
+&ldb {
+ status = "okay";
+
+ lvds0: lvds-channel@0 {
+ fsl,data-mapping = "spwg";
+ fsl,data-width = <18>;
+ status = "okay";
+
+ display-timings {
+ native-mode = <&lvds_timing0>;
+ lvds_timing0: hsd100pxn1 {
+ clock-frequency = <65000000>;
+ hactive = <1024>;
+ vactive = <768>;
+ hback-porch = <220>;
+ hfront-porch = <40>;
+ vback-porch = <21>;
+ vfront-porch = <7>;
+ hsync-len = <60>;
+ vsync-len = <10>;
+ de-active = <1>;
+ pixelclk-active = <1>;
+ };
+ };
+ };
+
+ lvds1: lvds-channel@1 {
+ fsl,data-mapping = "spwg";
+ fsl,data-width = <18>;
+ status = "okay";
+
+ display-timings {
+ native-mode = <&lvds_timing1>;
+ lvds_timing1: hsd100pxn1 {
+ clock-frequency = <65000000>;
+ hactive = <1024>;
+ vactive = <768>;
+ hback-porch = <220>;
+ hfront-porch = <40>;
+ vback-porch = <21>;
+ vfront-porch = <7>;
+ hsync-len = <60>;
+ vsync-len = <10>;
+ de-active = <1>;
+ pixelclk-active = <1>;
+ };
+ };
+ };
+};
+
+®_lcd0_pwr {
+ status = "okay";
+};
+
+®_lcd1_pwr {
+ status = "okay";
+};
+
+&sata {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/imx6qdl-tx6.dtsi b/arch/arm/boot/dts/imx6qdl-tx6.dtsi
new file mode 100644
index 0000000..828e7f3
--- /dev/null
+++ b/arch/arm/boot/dts/imx6qdl-tx6.dtsi
@@ -0,0 +1,672 @@
+/*
+ * Copyright 2014 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
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/pwm/pwm.h>
+
+/ {
+ aliases {
+ can0 = &can2;
+ can1 = &can1;
+ ethernet0 = &fec;
+ lcdif_23bit_pins_a = &pinctrl_disp0_1;
+ lcdif_24bit_pins_a = &pinctrl_disp0_2;
+ pwm0 = &pwm1;
+ pwm1 = &pwm2;
+ reg_can_xcvr = ®_can_xcvr;
+ stk5led = &user_led;
+ usbotg = &usbotg;
+ sdhc0 = &usdhc1;
+ sdhc1 = &usdhc2;
+ };
+
+ memory {
+ reg = <0 0>; /* will be filled by U-Boot */
+ };
+
+ clocks {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ mclk: codec_clock {
+ compatible = "fixed-clock";
+ reg = <0>;
+ #clock-cells = <0>;
+ clock-frequency = <27000000>;
+ };
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ power {
+ label = "Power Button";
+ gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>;
+ linux,code = <KEY_POWER>;
+ gpio-key,wakeup;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ user_led: user {
+ label = "Heartbeat";
+ gpios = <&gpio2 20 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ };
+ };
+
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reg_3v3_etn: regulator@0 {
+ compatible = "regulator-fixed";
+ reg = <0>;
+ regulator-name = "3V3_ETN";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_etnphy_power>;
+ gpio = <&gpio3 20 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ reg_2v5: regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "2V5";
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <2500000>;
+ regulator-always-on;
+ };
+
+ reg_3v3: regulator@2 {
+ compatible = "regulator-fixed";
+ reg = <2>;
+ regulator-name = "3V3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ reg_can_xcvr: regulator@3 {
+ compatible = "regulator-fixed";
+ reg = <3>;
+ regulator-name = "CAN XCVR";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexcan_xcvr>;
+ gpio = <&gpio4 21 GPIO_ACTIVE_HIGH>;
+ enable-active-low;
+ };
+
+ reg_lcd0_pwr: regulator@4 {
+ compatible = "regulator-fixed";
+ reg = <4>;
+ regulator-name = "LCD0 POWER";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lcd0_pwr>;
+ gpio = <&gpio3 29 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ status = "disabled";
+ };
+
+ reg_lcd1_pwr: regulator@5 {
+ compatible = "regulator-fixed";
+ reg = <5>;
+ regulator-name = "LCD1 POWER";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lcd1_pwr>;
+ gpio = <&gpio2 31 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ status = "disabled";
+ };
+#if 0
+ reg_lcd_reset: regulator@6 {
+ compatible = "regulator-fixed";
+ reg = <6>;
+ regulator-name = "LCD RESET";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lcd_reset>;
+ gpio = <&gpio3 29 GPIO_ACTIVE_HIGH>;
+ startup-delay-us = <300000>;
+ enable-active-high;
+ regulator-always-on;
+ status = "disabled";
+ };
+#endif
+ reg_usbh1_vbus: regulator@7 {
+ compatible = "regulator-fixed";
+ reg = <7>;
+ 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@8 {
+ compatible = "regulator-fixed";
+ reg = <8>;
+ 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 = "fsl,imx6qdl-tx6qdl-sgtl5000",
+ "fsl,imx-audio-sgtl5000";
+ model = "sgtl5000-audio";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_audmux>;
+ ssi-controller = <&ssi1>;
+ audio-codec = <&sgtl5000>;
+ audio-routing =
+ "MIC_IN", "Mic Jack",
+ "Mic Jack", "Mic Bias",
+ "Headphone Jack", "HP_OUT";
+ mux-int-port = <1>;
+ mux-ext-port = <5>;
+ };
+};
+
+&audmux {
+ status = "okay";
+};
+
+&can1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexcan1>;
+ xceiver-supply = <®_can_xcvr>;
+
+ status = "okay";
+};
+
+&can2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexcan2>;
+ xceiver-supply = <®_can_xcvr>;
+
+ status = "okay";
+};
+
+&fec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet>;
+ phy-mode = "rmii";
+ phy-reset-gpios = <&gpio7 6 GPIO_ACTIVE_HIGH>;
+ phy-supply = <®_3v3_etn>;
+ status = "okay";
+};
+
+&gpmi {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpmi_nand>;
+ nand-on-flash-bbt;
+ fsl,no-blockmark-swap;
+ status = "okay";
+};
+
+&i2c1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ clock-frequency = <400000>;
+ status = "okay";
+
+ ds1339: rtc@68 {
+ compatible = "dallas,ds1339";
+ reg = <0x68>;
+ };
+};
+
+&i2c3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c3>;
+ clock-frequency = <400000>;
+ status = "okay";
+
+ sgtl5000: sgtl5000@0a {
+ compatible = "fsl,sgtl5000";
+ reg = <0x0a>;
+ VDDA-supply = <®_2v5>;
+ VDDIO-supply = <®_3v3>;
+ clocks = <&mclk>;
+ };
+
+ polytouch: edt-ft5x06@38 {
+ compatible = "edt,edt-ft5x06";
+ reg = <0x38>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_edt_ft5x06>;
+ interrupt-parent = <&gpio6>;
+ interrupts = <15 0>;
+ reset-gpios = <&gpio2 22 GPIO_ACTIVE_LOW>;
+ wake-gpios = <&gpio2 21 GPIO_ACTIVE_HIGH>;
+ linux,wakeup;
+ };
+
+ 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 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog>;
+
+ imx6qdl-tx6 {
+ pinctrl_hog: hoggrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_A18__GPIO2_IO20 0x1b0b1 /* LED */
+ MX6QDL_PAD_SD3_DAT2__GPIO7_IO06 0x1b0b1 /* ETN PHY RESET */
+ MX6QDL_PAD_SD3_DAT4__GPIO7_IO01 0x1b0b1 /* ETN PHY INT
+ MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x1b0b1 /* PWR BTN */
+ >;
+ };
+
+ pinctrl_audmux: audmuxgrp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_ROW1__AUD5_RXD 0x130b0 /* SSI1_RXD */
+ MX6QDL_PAD_KEY_ROW0__AUD5_TXD 0x110b0 /* SSI1_TXD */
+ MX6QDL_PAD_KEY_COL0__AUD5_TXC 0x130b0 /* SSI1_CLK */
+ MX6QDL_PAD_KEY_COL1__AUD5_TXFS 0x130b0 /* SSI1_FS */
+ >;
+ };
+
+ pinctrl_disp0_1: disp0grp-1 {
+ fsl,pins = <
+ MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10
+ MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x10
+ MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10
+ MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10
+ /* PAD DISP0_DAT0 is used for the Flexcan transceiver control */
+ MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10
+ MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10
+ MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10
+ MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10
+ MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10
+ MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10
+ MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10
+ MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10
+ MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10
+ MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10
+ MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10
+ MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10
+ MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10
+ MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10
+ MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10
+ MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10
+ MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10
+ MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10
+ MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10
+ MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10
+ MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10
+ MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10
+ MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10
+ >;
+ };
+
+ pinctrl_disp0_2: disp0grp-2 {
+ fsl,pins = <
+ MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10
+ MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x10
+ MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10
+ MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10
+ MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x10
+ MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10
+ MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10
+ MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10
+ MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10
+ MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10
+ MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10
+ MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10
+ MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10
+ MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10
+ MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10
+ MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10
+ MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10
+ MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10
+ MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10
+ MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10
+ MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10
+ MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10
+ MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10
+ MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10
+ MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10
+ MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10
+ MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10
+ MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10
+ >;
+ };
+
+ pinctrl_edt_ft5x06: edt-ft5x06grp {
+ fsl,pins = <
+ MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x1b0b0 /* Interrupt */
+ MX6QDL_PAD_EIM_A16__GPIO2_IO22 0x1b0b0 /* Reset */
+ MX6QDL_PAD_EIM_A17__GPIO2_IO21 0x1b0b0 /* Wake */
+ >;
+ };
+
+ pinctrl_enet: enetgrp {
+ fsl,pins = <
+ MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
+ MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
+ MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x1b0b0
+ MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x1b0b0
+ MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER 0x1b0b0
+ MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0
+ MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x1b0b0
+ MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x1b0b0
+ MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN 0x1b0b0
+ >;
+ };
+
+ pinctrl_etnphy_power: etnphy-pwrgrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D20__GPIO3_IO20 0x1b0b1 /* ETN PHY POWER */
+ >;
+ };
+
+ pinctrl_flexcan1: flexcan1grp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_7__FLEXCAN1_TX 0x1b0b0
+ MX6QDL_PAD_GPIO_8__FLEXCAN1_RX 0x1b0b0
+ >;
+ };
+
+ pinctrl_flexcan2: flexcan2grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x1b0b0
+ MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x1b0b0
+ >;
+ };
+
+ pinctrl_flexcan_xcvr: flexcan-xcvrgrp {
+ fsl,pins = <
+ MX6QDL_PAD_DISP0_DAT0__GPIO4_IO21 0x1b0b0 /* Flexcan XCVR enable */
+ >;
+ };
+
+ pinctrl_gpmi_nand: gpmi-nand {
+ fsl,pins = <
+ MX6QDL_PAD_NANDF_CLE__NAND_CLE 0x0b0b1
+ MX6QDL_PAD_NANDF_ALE__NAND_ALE 0x0b0b1
+ MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0x0b0b1
+ MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0x0b000
+ MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0x0b0b1
+ MX6QDL_PAD_SD4_CMD__NAND_RE_B 0x0b0b1
+ MX6QDL_PAD_SD4_CLK__NAND_WE_B 0x0b0b1
+ MX6QDL_PAD_NANDF_D0__NAND_DATA00 0x0b0b1
+ MX6QDL_PAD_NANDF_D1__NAND_DATA01 0x0b0b1
+ MX6QDL_PAD_NANDF_D2__NAND_DATA02 0x0b0b1
+ MX6QDL_PAD_NANDF_D3__NAND_DATA03 0x0b0b1
+ MX6QDL_PAD_NANDF_D4__NAND_DATA04 0x0b0b1
+ MX6QDL_PAD_NANDF_D5__NAND_DATA05 0x0b0b1
+ MX6QDL_PAD_NANDF_D6__NAND_DATA06 0x0b0b1
+ MX6QDL_PAD_NANDF_D7__NAND_DATA07 0x0b0b1
+ >;
+ };
+
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
+ MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_i2c3: i2c3grp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1
+ MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_kpp: kppgrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_9__KEY_COL6 0x1b0b1
+ MX6QDL_PAD_GPIO_4__KEY_COL7 0x1b0b1
+ MX6QDL_PAD_KEY_COL2__KEY_COL2 0x1b0b1
+ MX6QDL_PAD_KEY_COL3__KEY_COL3 0x1b0b1
+
+ MX6QDL_PAD_GPIO_2__KEY_ROW6 0x1b0b1
+ MX6QDL_PAD_GPIO_5__KEY_ROW7 0x1b0b1
+ MX6QDL_PAD_KEY_ROW2__KEY_ROW2 0x1b0b1
+ MX6QDL_PAD_KEY_ROW3__KEY_ROW3 0x1b0b1
+ >;
+ };
+
+ pinctrl_lcd0_pwr: lcd0-pwrgrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x1b0b1 /* LCD Reset */
+ >;
+ };
+
+ pinctrl_lcd1_pwr: lcd1-pwrgrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_EB3__GPIO2_IO31 0x1b0b1 /* LCD Power Enable */
+ >;
+ };
+
+ pinctrl_pwm1: pwm1grp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_9__PWM1_OUT 0x1b0b1
+ >;
+ };
+
+ pinctrl_pwm2: pwm2grp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_1__PWM2_OUT 0x1b0b1
+ >;
+ };
+
+ pinctrl_tsc2007: tsc2007grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D26__GPIO3_IO26 0x1b0b0 /* Interrupt */
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1
+ MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart1_rtscts: uart1_rtsctsgrp {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_DAT1__UART1_RTS_B 0x1b0b1
+ MX6QDL_PAD_SD3_DAT0__UART1_CTS_B 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart2: uart2grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1
+ MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart2_rtscts: uart2_rtsctsgrp {
+ fsl,pins = <
+ MX6QDL_PAD_SD4_DAT5__UART2_RTS_B 0x1b0b1
+ MX6QDL_PAD_SD4_DAT6__UART2_CTS_B 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart3: uart3grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1
+ MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart3_rtscts: uart3_rtsctsgrp {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_DAT3__UART3_CTS_B 0x1b0b1
+ MX6QDL_PAD_SD3_RST__UART3_RTS_B 0x1b0b1
+ >;
+ };
+
+ pinctrl_usbh1_vbus: usbh1-vbusgrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x1b0b0 /* USBH1_VBUSEN */
+ >;
+ };
+
+ pinctrl_usbotg: usbotggrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x17059
+ >;
+ };
+
+ pinctrl_usbotg_vbus: usbotg-vbusgrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_7__GPIO1_IO07 0x1b0b0 /* USBOTG_VBUSEN */
+ >;
+ };
+
+ pinctrl_usdhc1: usdhc1grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD1_CMD__SD1_CMD 0x0b0b1
+ MX6QDL_PAD_SD1_CLK__SD1_CLK 0x0b0b1
+ MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x0b0b1
+ MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x0b0b1
+ MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x0b0b1
+ MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x0b0b1
+ MX6QDL_PAD_SD3_CMD__GPIO7_IO02 0x1b0b0 /* SD1 CD */
+ >;
+ };
+
+ pinctrl_usdhc2: usdhc2grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD2_CMD__SD2_CMD 0x0b0b1
+ MX6QDL_PAD_SD2_CLK__SD2_CLK 0x0b0b1
+ MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x0b0b1
+ MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x0b0b1
+ MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x0b0b1
+ MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x0b0b1
+ MX6QDL_PAD_SD3_CLK__GPIO7_IO03 0x1b0b0 /* SD2 CD */
+ >;
+ };
+ };
+};
+
+&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) /* 0x06060074 */
+ MATRIX_KEY(6, 7, KEY_KP0) /* 0x06070052 */
+ MATRIX_KEY(6, 2, KEY_KP1) /* 0x0602004f */
+ MATRIX_KEY(6, 3, KEY_KP2) /* 0x06030050 */
+ MATRIX_KEY(7, 6, KEY_KP3) /* 0x07060051 */
+ MATRIX_KEY(7, 7, KEY_KP4) /* 0x0707004b */
+ MATRIX_KEY(7, 2, KEY_KP5) /* 0x0702004c */
+ MATRIX_KEY(7, 3, KEY_KP6) /* 0x0703004d */
+ MATRIX_KEY(2, 6, KEY_KP7) /* 0x02060047 */
+ MATRIX_KEY(2, 7, KEY_KP8) /* 0x02070048 */
+ MATRIX_KEY(2, 2, KEY_KP9) /* 0x02020049 */
+ >;
+};
+
+&pwm1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm1>;
+ #pwm-cells = <3>;
+ status = "disabled";
+};
+
+&pwm2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm2>;
+ #pwm-cells = <3>;
+ status = "okay";
+};
+
+&ssi1 {
+ fsl,mode = "i2s-slave";
+ status = "okay";
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ status = "okay";
+};
+
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart2 &pinctrl_uart2_rtscts>;
+ status = "okay";
+};
+
+&uart3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart3 &pinctrl_uart3_rtscts>;
+ status = "okay";
+};
+
+&usbh1 {
+ vbus-supply = <®_usbh1_vbus>;
+ dr_mode = "host";
+ disable-over-current;
+ status = "okay";
+};
+
+&usbotg {
+ vbus-supply = <®_usbotg_vbus>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbotg>;
+ dr_mode = "peripheral";
+ disable-over-current;
+ status = "okay";
+};
+
+&usdhc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc1>;
+ cd-gpios = <&gpio7 2 0>;
+ status = "okay";
+};
+
+&usdhc2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc2>;
+ cd-gpios = <&gpio7 3 0>;
+ status = "okay";
+};
--
1.7.10.4
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [PATCH] ARM: dts: imx6: add support for Ka-Ro TX6 modules
@ 2014-03-19 13:29 ` Lothar Waßmann
0 siblings, 0 replies; 7+ messages in thread
From: Lothar Waßmann @ 2014-03-19 13:29 UTC (permalink / raw)
To: linux-arm-kernel
This patch adds support for the Ka-Ro electronics GmbH TX6 modules.
There are five distinct module types with either i.MX6Q or i.MX6DL and
LVDS or LCD display interface and one DTS file for a complete system
with an i.MX6DL based TX6 module and a baseboard mounted on the back
of a display (imx6dl-tx6dl-comtft.dts).
Signed-off-by: Lothar Wa?mann <LW@KARO-electronics.de>
---
arch/arm/boot/dts/Makefile | 6 +
arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts | 114 +++++
arch/arm/boot/dts/imx6dl-tx6u-801x.dts | 188 ++++++++
arch/arm/boot/dts/imx6dl-tx6u-811x.dts | 166 +++++++
arch/arm/boot/dts/imx6q-tx6q-1010.dts | 192 +++++++++
arch/arm/boot/dts/imx6q-tx6q-1020.dts | 192 +++++++++
arch/arm/boot/dts/imx6q-tx6q-1110.dts | 174 ++++++++
arch/arm/boot/dts/imx6qdl-tx6.dtsi | 672 +++++++++++++++++++++++++++++
8 files changed, 1704 insertions(+)
create mode 100644 arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts
create mode 100644 arch/arm/boot/dts/imx6dl-tx6u-801x.dts
create mode 100644 arch/arm/boot/dts/imx6dl-tx6u-811x.dts
create mode 100644 arch/arm/boot/dts/imx6q-tx6q-1010.dts
create mode 100644 arch/arm/boot/dts/imx6q-tx6q-1020.dts
create mode 100644 arch/arm/boot/dts/imx6q-tx6q-1110.dts
create mode 100644 arch/arm/boot/dts/imx6qdl-tx6.dtsi
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index cf6c523..358684f 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -198,6 +198,9 @@ dtb-$(CONFIG_ARCH_MXC) += \
imx6dl-sabreauto.dtb \
imx6dl-sabrelite.dtb \
imx6dl-sabresd.dtb \
+ imx6dl-tx6dl-comtft.dtb \
+ imx6dl-tx6u-801x.dtb \
+ imx6dl-tx6u-811x.dtb \
imx6dl-wandboard.dtb \
imx6q-arm2.dtb \
imx6q-cm-fx6.dtb \
@@ -218,6 +221,9 @@ dtb-$(CONFIG_ARCH_MXC) += \
imx6q-sbc6x.dtb \
imx6q-udoo.dtb \
imx6q-wandboard.dtb \
+ imx6q-tx6q-1010.dtb \
+ imx6q-tx6q-1020.dtb \
+ imx6q-tx6q-1110.dtb \
imx6sl-evk.dtb \
vf610-cosmic.dtb \
vf610-twr.dtb
diff --git a/arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts b/arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts
new file mode 100644
index 0000000..6df5a25
--- /dev/null
+++ b/arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts
@@ -0,0 +1,114 @@
+/*
+ * Copyright 2014 Lothar Wa?mann <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 "imx6dl.dtsi"
+#include "imx6qdl-tx6.dtsi"
+
+/ {
+ model = "Ka-Ro electronics TX6DL Module on CoMpact TFT";
+ compatible = "fsl,imx6dl-tx6dl", "fsl,imx6dl";
+
+ aliases {
+ display = &display;
+ };
+
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm2 0 500000 0>;
+ power-supply = <®_3v3>;
+ /*
+ * a poor man's way to create a 1:1 relationship between
+ * the PWM value and the actual duty cycle
+ */
+ 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>;
+ };
+
+ display: display at di0 {
+ compatible = "fsl,imx-parallel-display";
+ interface-pix-fmt = "rgb24";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_disp0_1>;
+ status = "okay";
+
+ port {
+ display0_in: endpoint {
+ remote-endpoint = <&ipu1_di0_disp0>;
+ };
+ };
+
+ display-timings {
+ native-mode = <&ET070001DM6>;
+
+ ET070001DM6: CoMTFT { /* same as ET0700 but with inverted pixel clock */
+ 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 = <1>;
+ };
+ };
+ };
+
+ panel {
+ compatible = "simple-panel";
+ power-supply = <®_lcd1_pwr>;
+ enable-gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>;
+ backlight = <&backlight>;
+ };
+};
+
+&can1 {
+ status = "disabled";
+};
+
+&can2 {
+ xceiver-supply = <®_3v3>;
+};
+
+&ipu1_di0_disp0 {
+ remote-endpoint = <&display0_in>;
+};
+
+&kpp {
+ status = "disabled";
+};
+
+®_can_xcvr {
+ status = "disabled";
+};
+
+®_lcd1_pwr {
+ status = "okay";
+};
+
+&touchscreen {
+ status = "disabled";
+};
diff --git a/arch/arm/boot/dts/imx6dl-tx6u-801x.dts b/arch/arm/boot/dts/imx6dl-tx6u-801x.dts
new file mode 100644
index 0000000..25413f69
--- /dev/null
+++ b/arch/arm/boot/dts/imx6dl-tx6u-801x.dts
@@ -0,0 +1,188 @@
+/*
+ * Copyright 2014 Lothar Wa?mann <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 "imx6dl.dtsi"
+#include "imx6qdl-tx6.dtsi"
+
+/ {
+ model = "Ka-Ro electronics TX6U-801x Module";
+ compatible = "fsl,imx6dl-tx6dl", "fsl,imx6dl";
+
+ aliases {
+ display = &display;
+ };
+
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>;
+ power-supply = <®_3v3>;
+ /*
+ * a poor man's way to create a 1:1 relationship between
+ * the PWM value and the actual duty cycle
+ */
+ 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>;
+ };
+
+ display: display at di0 {
+ compatible = "fsl,imx-parallel-display";
+ interface-pix-fmt = "rgb24";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_disp0_1>;
+ status = "okay";
+
+ port {
+ display0_in: endpoint {
+ remote-endpoint = <&ipu1_di0_disp0>;
+ };
+ };
+
+ 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>;
+ };
+ };
+ };
+
+ panel {
+ compatible = "simple-panel";
+ power-supply = <®_lcd1_pwr>;
+ enable-gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>;
+ backlight = <&backlight>;
+ };
+};
+
+&ipu1_di0_disp0 {
+ remote-endpoint = <&display0_in>;
+};
+
+®_lcd1_pwr {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/imx6dl-tx6u-811x.dts b/arch/arm/boot/dts/imx6dl-tx6u-811x.dts
new file mode 100644
index 0000000..c97fb42
--- /dev/null
+++ b/arch/arm/boot/dts/imx6dl-tx6u-811x.dts
@@ -0,0 +1,166 @@
+/*
+ * Copyright 2014 Lothar Wa?mann <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 "imx6dl.dtsi"
+#include "imx6qdl-tx6.dtsi"
+
+/ {
+ model = "Ka-Ro electronics TX6U-811x Module";
+ compatible = "fsl,imx6dl-tx6dl", "fsl,imx6dl";
+
+ aliases {
+ display = &lvds0;
+ lvds0 = &lvds0;
+ lvds1 = &lvds1;
+ };
+
+ backlight0: backlight0 {
+ compatible = "pwm-backlight";
+ pwms = <&pwm2 0 500000 0>;
+ power-supply = <®_lcd0_pwr>;
+ /*
+ * a poor man's way to create a 1:1 relationship between
+ * the PWM value and the actual duty cycle
+ */
+ 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 = <®_lcd1_pwr>;
+ /*
+ * a poor man's way to create a 1:1 relationship between
+ * the PWM value and the actual duty cycle
+ */
+ 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>;
+ };
+
+ panel0 {
+ compatible = "simple-panel";
+ power-supply = <®_3v3>;
+ backlight = <&backlight0>;
+ };
+
+ panel1 {
+ compatible = "simple-panel";
+ power-supply = <®_3v3>;
+ backlight = <&backlight1>;
+ };
+};
+
+&i2c3 {
+ polytouch2: eeti at 04 {
+ compatible = "eeti,egalax_ts";
+ reg = <0x04>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_eeti>;
+ interrupt-parent = <&gpio3>;
+ interrupts = <22 0>;
+ wakeup-gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>;
+ linux,wakeup;
+ };
+};
+
+&iomuxc {
+ imx6dl-tx6u-811x {
+ pinctrl_eeti: eetigrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b1 /* Interrupt */
+ >;
+ };
+ };
+};
+
+&kpp {
+ status = "disabled"; /* clashes with backlight1 PWM */
+};
+
+&ldb {
+ status = "okay";
+
+ lvds0: lvds-channel at 0 {
+ fsl,data-mapping = "spwg";
+ fsl,data-width = <18>;
+ status = "okay";
+
+ display-timings {
+ native-mode = <&lvds_timing0>;
+ lvds_timing0: hsd100pxn1 {
+ clock-frequency = <65000000>;
+ hactive = <1024>;
+ vactive = <768>;
+ hback-porch = <220>;
+ hfront-porch = <40>;
+ vback-porch = <21>;
+ vfront-porch = <7>;
+ hsync-len = <60>;
+ vsync-len = <10>;
+ de-active = <1>;
+ pixelclk-active = <1>;
+ };
+ };
+ };
+
+ lvds1: lvds-channel at 1 {
+ fsl,data-mapping = "spwg";
+ fsl,data-width = <18>;
+ status = "okay";
+
+ display-timings {
+ native-mode = <&lvds_timing1>;
+ lvds_timing1: hsd100pxn1 {
+ clock-frequency = <65000000>;
+ hactive = <1024>;
+ vactive = <768>;
+ hback-porch = <220>;
+ hfront-porch = <40>;
+ vback-porch = <21>;
+ vfront-porch = <7>;
+ hsync-len = <60>;
+ vsync-len = <10>;
+ de-active = <1>;
+ pixelclk-active = <1>;
+ };
+ };
+ };
+};
+
+®_lcd0_pwr {
+ status = "okay";
+};
+
+®_lcd1_pwr {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/imx6q-tx6q-1010.dts b/arch/arm/boot/dts/imx6q-tx6q-1010.dts
new file mode 100644
index 0000000..6a37c73
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q-tx6q-1010.dts
@@ -0,0 +1,192 @@
+/*
+ * Copyright 2014 Lothar Wa?mann <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 "imx6q.dtsi"
+#include "imx6qdl-tx6.dtsi"
+
+/ {
+ model = "Ka-Ro electronics TX6Q-1010 Module";
+ compatible = "fsl,imx6q-tx6q", "fsl,imx6q";
+
+ aliases {
+ display = &display;
+ };
+
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>;
+ power-supply = <®_3v3>;
+ /*
+ * a poor man's way to create a 1:1 relationship between
+ * the PWM value and the actual duty cycle
+ */
+ 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>;
+ };
+
+ display: display at di0 {
+ compatible = "fsl,imx-parallel-display";
+ interface-pix-fmt = "rgb24";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_disp0_1>;
+ status = "okay";
+
+ port {
+ display0_in: endpoint {
+ remote-endpoint = <&ipu1_di0_disp0>;
+ };
+ };
+
+ 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>;
+ };
+ };
+ };
+
+ panel {
+ compatible = "simple-panel";
+ power-supply = <®_lcd1_pwr>;
+ enable-gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>;
+ backlight = <&backlight>;
+ };
+};
+
+&ipu1_di0_disp0 {
+ remote-endpoint = <&display0_in>;
+};
+
+&ipu2 {
+ status = "disabled";
+};
+
+®_lcd1_pwr {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/imx6q-tx6q-1020.dts b/arch/arm/boot/dts/imx6q-tx6q-1020.dts
new file mode 100644
index 0000000..9fc71b4
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q-tx6q-1020.dts
@@ -0,0 +1,192 @@
+/*
+ * Copyright 2014 Lothar Wa?mann <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 "imx6q.dtsi"
+#include "imx6qdl-tx6.dtsi"
+
+/ {
+ model = "Ka-Ro electronics TX6Q-1020 Module";
+ compatible = "fsl,imx6q-tx6q", "fsl,imx6q";
+
+ aliases {
+ display = &display;
+ };
+
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>;
+ power-supply = <®_3v3>;
+ /*
+ * a poor man's way to create a 1:1 relationship between
+ * the PWM value and the actual duty cycle
+ */
+ 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>;
+ };
+
+ display: display at di0 {
+ compatible = "fsl,imx-parallel-display";
+ interface-pix-fmt = "rgb24";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_disp0_1>;
+ status = "okay";
+
+ port {
+ display0_in: endpoint {
+ remote-endpoint = <&ipu1_di0_disp0>;
+ };
+ };
+
+ 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>;
+ };
+ };
+ };
+
+ panel {
+ compatible = "simple-panel";
+ power-supply = <®_lcd1_pwr>;
+ enable-gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>;
+ backlight = <&backlight>;
+ };
+};
+
+&gpmi {
+ status = "disabled";
+};
+
+&ipu1_di0_disp0 {
+ remote-endpoint = <&display0_in>;
+};
+
+®_lcd1_pwr {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/imx6q-tx6q-1110.dts b/arch/arm/boot/dts/imx6q-tx6q-1110.dts
new file mode 100644
index 0000000..60b2e0e
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q-tx6q-1110.dts
@@ -0,0 +1,174 @@
+/*
+ * Copyright 2014 Lothar Wa?mann <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 "imx6q.dtsi"
+#include "imx6qdl-tx6.dtsi"
+
+/ {
+ model = "Ka-Ro electronics TX6Q-1110 Module";
+ compatible = "fsl,imx6q-tx6q", "fsl,imx6q";
+
+ aliases {
+ display = &lvds0;
+ lvds0 = &lvds0;
+ lvds1 = &lvds1;
+ };
+
+ backlight0: backlight0 {
+ compatible = "pwm-backlight";
+ pwms = <&pwm2 0 500000 0>;
+ power-supply = <®_lcd0_pwr>;
+ /*
+ * a poor man's way to create a 1:1 relationship between
+ * the PWM value and the actual duty cycle
+ */
+ 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 = <®_lcd1_pwr>;
+ /*
+ * a poor man's way to create a 1:1 relationship between
+ * the PWM value and the actual duty cycle
+ */
+ 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>;
+ };
+
+ panel0 {
+ compatible = "simple-panel";
+ power-supply = <®_3v3>;
+ backlight = <&backlight0>;
+ };
+
+ panel1 {
+ compatible = "simple-panel";
+ power-supply = <®_3v3>;
+ backlight = <&backlight1>;
+ };
+};
+
+&i2c3 {
+ polytouch2: eeti at 04 {
+ compatible = "eeti,egalax_ts";
+ reg = <0x04>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_eeti>;
+ interrupt-parent = <&gpio3>;
+ interrupts = <22 0>;
+ wakeup-gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>;
+ linux,wakeup;
+ };
+};
+
+&iomuxc {
+ imx6q-tx6q-1110 {
+ pinctrl_eeti: eetigrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b1 /* Interrupt */
+ >;
+ };
+ };
+};
+
+&ipu2 {
+ status = "disabled";
+};
+
+&kpp {
+ status = "disabled"; /* clashes with backlight1 PWM */
+};
+
+&ldb {
+ status = "okay";
+
+ lvds0: lvds-channel at 0 {
+ fsl,data-mapping = "spwg";
+ fsl,data-width = <18>;
+ status = "okay";
+
+ display-timings {
+ native-mode = <&lvds_timing0>;
+ lvds_timing0: hsd100pxn1 {
+ clock-frequency = <65000000>;
+ hactive = <1024>;
+ vactive = <768>;
+ hback-porch = <220>;
+ hfront-porch = <40>;
+ vback-porch = <21>;
+ vfront-porch = <7>;
+ hsync-len = <60>;
+ vsync-len = <10>;
+ de-active = <1>;
+ pixelclk-active = <1>;
+ };
+ };
+ };
+
+ lvds1: lvds-channel at 1 {
+ fsl,data-mapping = "spwg";
+ fsl,data-width = <18>;
+ status = "okay";
+
+ display-timings {
+ native-mode = <&lvds_timing1>;
+ lvds_timing1: hsd100pxn1 {
+ clock-frequency = <65000000>;
+ hactive = <1024>;
+ vactive = <768>;
+ hback-porch = <220>;
+ hfront-porch = <40>;
+ vback-porch = <21>;
+ vfront-porch = <7>;
+ hsync-len = <60>;
+ vsync-len = <10>;
+ de-active = <1>;
+ pixelclk-active = <1>;
+ };
+ };
+ };
+};
+
+®_lcd0_pwr {
+ status = "okay";
+};
+
+®_lcd1_pwr {
+ status = "okay";
+};
+
+&sata {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/imx6qdl-tx6.dtsi b/arch/arm/boot/dts/imx6qdl-tx6.dtsi
new file mode 100644
index 0000000..828e7f3
--- /dev/null
+++ b/arch/arm/boot/dts/imx6qdl-tx6.dtsi
@@ -0,0 +1,672 @@
+/*
+ * Copyright 2014 Lothar Wa?mann <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
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/pwm/pwm.h>
+
+/ {
+ aliases {
+ can0 = &can2;
+ can1 = &can1;
+ ethernet0 = &fec;
+ lcdif_23bit_pins_a = &pinctrl_disp0_1;
+ lcdif_24bit_pins_a = &pinctrl_disp0_2;
+ pwm0 = &pwm1;
+ pwm1 = &pwm2;
+ reg_can_xcvr = ®_can_xcvr;
+ stk5led = &user_led;
+ usbotg = &usbotg;
+ sdhc0 = &usdhc1;
+ sdhc1 = &usdhc2;
+ };
+
+ memory {
+ reg = <0 0>; /* will be filled by U-Boot */
+ };
+
+ clocks {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ mclk: codec_clock {
+ compatible = "fixed-clock";
+ reg = <0>;
+ #clock-cells = <0>;
+ clock-frequency = <27000000>;
+ };
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ power {
+ label = "Power Button";
+ gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>;
+ linux,code = <KEY_POWER>;
+ gpio-key,wakeup;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ user_led: user {
+ label = "Heartbeat";
+ gpios = <&gpio2 20 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ };
+ };
+
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reg_3v3_etn: regulator at 0 {
+ compatible = "regulator-fixed";
+ reg = <0>;
+ regulator-name = "3V3_ETN";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_etnphy_power>;
+ gpio = <&gpio3 20 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ reg_2v5: regulator at 1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "2V5";
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <2500000>;
+ regulator-always-on;
+ };
+
+ reg_3v3: regulator at 2 {
+ compatible = "regulator-fixed";
+ reg = <2>;
+ regulator-name = "3V3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ reg_can_xcvr: regulator at 3 {
+ compatible = "regulator-fixed";
+ reg = <3>;
+ regulator-name = "CAN XCVR";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexcan_xcvr>;
+ gpio = <&gpio4 21 GPIO_ACTIVE_HIGH>;
+ enable-active-low;
+ };
+
+ reg_lcd0_pwr: regulator at 4 {
+ compatible = "regulator-fixed";
+ reg = <4>;
+ regulator-name = "LCD0 POWER";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lcd0_pwr>;
+ gpio = <&gpio3 29 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ status = "disabled";
+ };
+
+ reg_lcd1_pwr: regulator at 5 {
+ compatible = "regulator-fixed";
+ reg = <5>;
+ regulator-name = "LCD1 POWER";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lcd1_pwr>;
+ gpio = <&gpio2 31 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ status = "disabled";
+ };
+#if 0
+ reg_lcd_reset: regulator at 6 {
+ compatible = "regulator-fixed";
+ reg = <6>;
+ regulator-name = "LCD RESET";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lcd_reset>;
+ gpio = <&gpio3 29 GPIO_ACTIVE_HIGH>;
+ startup-delay-us = <300000>;
+ enable-active-high;
+ regulator-always-on;
+ status = "disabled";
+ };
+#endif
+ reg_usbh1_vbus: regulator at 7 {
+ compatible = "regulator-fixed";
+ reg = <7>;
+ 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 at 8 {
+ compatible = "regulator-fixed";
+ reg = <8>;
+ 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 = "fsl,imx6qdl-tx6qdl-sgtl5000",
+ "fsl,imx-audio-sgtl5000";
+ model = "sgtl5000-audio";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_audmux>;
+ ssi-controller = <&ssi1>;
+ audio-codec = <&sgtl5000>;
+ audio-routing =
+ "MIC_IN", "Mic Jack",
+ "Mic Jack", "Mic Bias",
+ "Headphone Jack", "HP_OUT";
+ mux-int-port = <1>;
+ mux-ext-port = <5>;
+ };
+};
+
+&audmux {
+ status = "okay";
+};
+
+&can1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexcan1>;
+ xceiver-supply = <®_can_xcvr>;
+
+ status = "okay";
+};
+
+&can2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexcan2>;
+ xceiver-supply = <®_can_xcvr>;
+
+ status = "okay";
+};
+
+&fec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet>;
+ phy-mode = "rmii";
+ phy-reset-gpios = <&gpio7 6 GPIO_ACTIVE_HIGH>;
+ phy-supply = <®_3v3_etn>;
+ status = "okay";
+};
+
+&gpmi {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpmi_nand>;
+ nand-on-flash-bbt;
+ fsl,no-blockmark-swap;
+ status = "okay";
+};
+
+&i2c1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ clock-frequency = <400000>;
+ status = "okay";
+
+ ds1339: rtc at 68 {
+ compatible = "dallas,ds1339";
+ reg = <0x68>;
+ };
+};
+
+&i2c3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c3>;
+ clock-frequency = <400000>;
+ status = "okay";
+
+ sgtl5000: sgtl5000 at 0a {
+ compatible = "fsl,sgtl5000";
+ reg = <0x0a>;
+ VDDA-supply = <®_2v5>;
+ VDDIO-supply = <®_3v3>;
+ clocks = <&mclk>;
+ };
+
+ polytouch: edt-ft5x06 at 38 {
+ compatible = "edt,edt-ft5x06";
+ reg = <0x38>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_edt_ft5x06>;
+ interrupt-parent = <&gpio6>;
+ interrupts = <15 0>;
+ reset-gpios = <&gpio2 22 GPIO_ACTIVE_LOW>;
+ wake-gpios = <&gpio2 21 GPIO_ACTIVE_HIGH>;
+ linux,wakeup;
+ };
+
+ touchscreen: tsc2007 at 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 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog>;
+
+ imx6qdl-tx6 {
+ pinctrl_hog: hoggrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_A18__GPIO2_IO20 0x1b0b1 /* LED */
+ MX6QDL_PAD_SD3_DAT2__GPIO7_IO06 0x1b0b1 /* ETN PHY RESET */
+ MX6QDL_PAD_SD3_DAT4__GPIO7_IO01 0x1b0b1 /* ETN PHY INT
+ MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x1b0b1 /* PWR BTN */
+ >;
+ };
+
+ pinctrl_audmux: audmuxgrp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_ROW1__AUD5_RXD 0x130b0 /* SSI1_RXD */
+ MX6QDL_PAD_KEY_ROW0__AUD5_TXD 0x110b0 /* SSI1_TXD */
+ MX6QDL_PAD_KEY_COL0__AUD5_TXC 0x130b0 /* SSI1_CLK */
+ MX6QDL_PAD_KEY_COL1__AUD5_TXFS 0x130b0 /* SSI1_FS */
+ >;
+ };
+
+ pinctrl_disp0_1: disp0grp-1 {
+ fsl,pins = <
+ MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10
+ MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x10
+ MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10
+ MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10
+ /* PAD DISP0_DAT0 is used for the Flexcan transceiver control */
+ MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10
+ MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10
+ MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10
+ MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10
+ MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10
+ MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10
+ MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10
+ MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10
+ MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10
+ MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10
+ MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10
+ MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10
+ MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10
+ MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10
+ MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10
+ MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10
+ MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10
+ MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10
+ MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10
+ MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10
+ MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10
+ MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10
+ MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10
+ >;
+ };
+
+ pinctrl_disp0_2: disp0grp-2 {
+ fsl,pins = <
+ MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10
+ MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x10
+ MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10
+ MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10
+ MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x10
+ MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10
+ MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10
+ MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10
+ MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10
+ MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10
+ MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10
+ MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10
+ MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10
+ MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10
+ MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10
+ MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10
+ MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10
+ MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10
+ MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10
+ MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10
+ MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10
+ MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10
+ MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10
+ MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10
+ MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10
+ MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10
+ MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10
+ MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10
+ >;
+ };
+
+ pinctrl_edt_ft5x06: edt-ft5x06grp {
+ fsl,pins = <
+ MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x1b0b0 /* Interrupt */
+ MX6QDL_PAD_EIM_A16__GPIO2_IO22 0x1b0b0 /* Reset */
+ MX6QDL_PAD_EIM_A17__GPIO2_IO21 0x1b0b0 /* Wake */
+ >;
+ };
+
+ pinctrl_enet: enetgrp {
+ fsl,pins = <
+ MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
+ MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
+ MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x1b0b0
+ MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x1b0b0
+ MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER 0x1b0b0
+ MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0
+ MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x1b0b0
+ MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x1b0b0
+ MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN 0x1b0b0
+ >;
+ };
+
+ pinctrl_etnphy_power: etnphy-pwrgrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D20__GPIO3_IO20 0x1b0b1 /* ETN PHY POWER */
+ >;
+ };
+
+ pinctrl_flexcan1: flexcan1grp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_7__FLEXCAN1_TX 0x1b0b0
+ MX6QDL_PAD_GPIO_8__FLEXCAN1_RX 0x1b0b0
+ >;
+ };
+
+ pinctrl_flexcan2: flexcan2grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x1b0b0
+ MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x1b0b0
+ >;
+ };
+
+ pinctrl_flexcan_xcvr: flexcan-xcvrgrp {
+ fsl,pins = <
+ MX6QDL_PAD_DISP0_DAT0__GPIO4_IO21 0x1b0b0 /* Flexcan XCVR enable */
+ >;
+ };
+
+ pinctrl_gpmi_nand: gpmi-nand {
+ fsl,pins = <
+ MX6QDL_PAD_NANDF_CLE__NAND_CLE 0x0b0b1
+ MX6QDL_PAD_NANDF_ALE__NAND_ALE 0x0b0b1
+ MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0x0b0b1
+ MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0x0b000
+ MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0x0b0b1
+ MX6QDL_PAD_SD4_CMD__NAND_RE_B 0x0b0b1
+ MX6QDL_PAD_SD4_CLK__NAND_WE_B 0x0b0b1
+ MX6QDL_PAD_NANDF_D0__NAND_DATA00 0x0b0b1
+ MX6QDL_PAD_NANDF_D1__NAND_DATA01 0x0b0b1
+ MX6QDL_PAD_NANDF_D2__NAND_DATA02 0x0b0b1
+ MX6QDL_PAD_NANDF_D3__NAND_DATA03 0x0b0b1
+ MX6QDL_PAD_NANDF_D4__NAND_DATA04 0x0b0b1
+ MX6QDL_PAD_NANDF_D5__NAND_DATA05 0x0b0b1
+ MX6QDL_PAD_NANDF_D6__NAND_DATA06 0x0b0b1
+ MX6QDL_PAD_NANDF_D7__NAND_DATA07 0x0b0b1
+ >;
+ };
+
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
+ MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_i2c3: i2c3grp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1
+ MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_kpp: kppgrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_9__KEY_COL6 0x1b0b1
+ MX6QDL_PAD_GPIO_4__KEY_COL7 0x1b0b1
+ MX6QDL_PAD_KEY_COL2__KEY_COL2 0x1b0b1
+ MX6QDL_PAD_KEY_COL3__KEY_COL3 0x1b0b1
+
+ MX6QDL_PAD_GPIO_2__KEY_ROW6 0x1b0b1
+ MX6QDL_PAD_GPIO_5__KEY_ROW7 0x1b0b1
+ MX6QDL_PAD_KEY_ROW2__KEY_ROW2 0x1b0b1
+ MX6QDL_PAD_KEY_ROW3__KEY_ROW3 0x1b0b1
+ >;
+ };
+
+ pinctrl_lcd0_pwr: lcd0-pwrgrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x1b0b1 /* LCD Reset */
+ >;
+ };
+
+ pinctrl_lcd1_pwr: lcd1-pwrgrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_EB3__GPIO2_IO31 0x1b0b1 /* LCD Power Enable */
+ >;
+ };
+
+ pinctrl_pwm1: pwm1grp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_9__PWM1_OUT 0x1b0b1
+ >;
+ };
+
+ pinctrl_pwm2: pwm2grp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_1__PWM2_OUT 0x1b0b1
+ >;
+ };
+
+ pinctrl_tsc2007: tsc2007grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D26__GPIO3_IO26 0x1b0b0 /* Interrupt */
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1
+ MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart1_rtscts: uart1_rtsctsgrp {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_DAT1__UART1_RTS_B 0x1b0b1
+ MX6QDL_PAD_SD3_DAT0__UART1_CTS_B 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart2: uart2grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1
+ MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart2_rtscts: uart2_rtsctsgrp {
+ fsl,pins = <
+ MX6QDL_PAD_SD4_DAT5__UART2_RTS_B 0x1b0b1
+ MX6QDL_PAD_SD4_DAT6__UART2_CTS_B 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart3: uart3grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1
+ MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart3_rtscts: uart3_rtsctsgrp {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_DAT3__UART3_CTS_B 0x1b0b1
+ MX6QDL_PAD_SD3_RST__UART3_RTS_B 0x1b0b1
+ >;
+ };
+
+ pinctrl_usbh1_vbus: usbh1-vbusgrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x1b0b0 /* USBH1_VBUSEN */
+ >;
+ };
+
+ pinctrl_usbotg: usbotggrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x17059
+ >;
+ };
+
+ pinctrl_usbotg_vbus: usbotg-vbusgrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_7__GPIO1_IO07 0x1b0b0 /* USBOTG_VBUSEN */
+ >;
+ };
+
+ pinctrl_usdhc1: usdhc1grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD1_CMD__SD1_CMD 0x0b0b1
+ MX6QDL_PAD_SD1_CLK__SD1_CLK 0x0b0b1
+ MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x0b0b1
+ MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x0b0b1
+ MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x0b0b1
+ MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x0b0b1
+ MX6QDL_PAD_SD3_CMD__GPIO7_IO02 0x1b0b0 /* SD1 CD */
+ >;
+ };
+
+ pinctrl_usdhc2: usdhc2grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD2_CMD__SD2_CMD 0x0b0b1
+ MX6QDL_PAD_SD2_CLK__SD2_CLK 0x0b0b1
+ MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x0b0b1
+ MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x0b0b1
+ MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x0b0b1
+ MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x0b0b1
+ MX6QDL_PAD_SD3_CLK__GPIO7_IO03 0x1b0b0 /* SD2 CD */
+ >;
+ };
+ };
+};
+
+&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) /* 0x06060074 */
+ MATRIX_KEY(6, 7, KEY_KP0) /* 0x06070052 */
+ MATRIX_KEY(6, 2, KEY_KP1) /* 0x0602004f */
+ MATRIX_KEY(6, 3, KEY_KP2) /* 0x06030050 */
+ MATRIX_KEY(7, 6, KEY_KP3) /* 0x07060051 */
+ MATRIX_KEY(7, 7, KEY_KP4) /* 0x0707004b */
+ MATRIX_KEY(7, 2, KEY_KP5) /* 0x0702004c */
+ MATRIX_KEY(7, 3, KEY_KP6) /* 0x0703004d */
+ MATRIX_KEY(2, 6, KEY_KP7) /* 0x02060047 */
+ MATRIX_KEY(2, 7, KEY_KP8) /* 0x02070048 */
+ MATRIX_KEY(2, 2, KEY_KP9) /* 0x02020049 */
+ >;
+};
+
+&pwm1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm1>;
+ #pwm-cells = <3>;
+ status = "disabled";
+};
+
+&pwm2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm2>;
+ #pwm-cells = <3>;
+ status = "okay";
+};
+
+&ssi1 {
+ fsl,mode = "i2s-slave";
+ status = "okay";
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ status = "okay";
+};
+
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart2 &pinctrl_uart2_rtscts>;
+ status = "okay";
+};
+
+&uart3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart3 &pinctrl_uart3_rtscts>;
+ status = "okay";
+};
+
+&usbh1 {
+ vbus-supply = <®_usbh1_vbus>;
+ dr_mode = "host";
+ disable-over-current;
+ status = "okay";
+};
+
+&usbotg {
+ vbus-supply = <®_usbotg_vbus>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbotg>;
+ dr_mode = "peripheral";
+ disable-over-current;
+ status = "okay";
+};
+
+&usdhc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc1>;
+ cd-gpios = <&gpio7 2 0>;
+ status = "okay";
+};
+
+&usdhc2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc2>;
+ cd-gpios = <&gpio7 3 0>;
+ status = "okay";
+};
--
1.7.10.4
^ permalink raw reply related [flat|nested] 7+ messages in thread
* Re: [PATCH] ARM: dts: imx6: add support for Ka-Ro TX6 modules
@ 2014-03-22 8:23 ` Shawn Guo
0 siblings, 0 replies; 7+ messages in thread
From: Shawn Guo @ 2014-03-22 8:23 UTC (permalink / raw)
To: Lothar Waßmann
Cc: Ian Campbell, Kumar Gala, Mark Rutland, Pawel Moll, Rob Herring,
Russell King, Sascha Hauer, devicetree, linux-arm-kernel,
linux-kernel
On Wed, Mar 19, 2014 at 02:29:44PM +0100, Lothar Waßmann wrote:
> This patch adds support for the Ka-Ro electronics GmbH TX6 modules.
> There are five distinct module types with either i.MX6Q or i.MX6DL and
> LVDS or LCD display interface and one DTS file for a complete system
> with an i.MX6DL based TX6 module and a baseboard mounted on the back
> of a display (imx6dl-tx6dl-comtft.dts).
>
> Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de>
> ---
> arch/arm/boot/dts/Makefile | 6 +
> arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts | 114 +++++
> arch/arm/boot/dts/imx6dl-tx6u-801x.dts | 188 ++++++++
> arch/arm/boot/dts/imx6dl-tx6u-811x.dts | 166 +++++++
> arch/arm/boot/dts/imx6q-tx6q-1010.dts | 192 +++++++++
> arch/arm/boot/dts/imx6q-tx6q-1020.dts | 192 +++++++++
> arch/arm/boot/dts/imx6q-tx6q-1110.dts | 174 ++++++++
> arch/arm/boot/dts/imx6qdl-tx6.dtsi | 672 +++++++++++++++++++++++++++++
> 8 files changed, 1704 insertions(+)
> create mode 100644 arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts
> create mode 100644 arch/arm/boot/dts/imx6dl-tx6u-801x.dts
> create mode 100644 arch/arm/boot/dts/imx6dl-tx6u-811x.dts
> create mode 100644 arch/arm/boot/dts/imx6q-tx6q-1010.dts
> create mode 100644 arch/arm/boot/dts/imx6q-tx6q-1020.dts
> create mode 100644 arch/arm/boot/dts/imx6q-tx6q-1110.dts
> create mode 100644 arch/arm/boot/dts/imx6qdl-tx6.dtsi
>
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index cf6c523..358684f 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -198,6 +198,9 @@ dtb-$(CONFIG_ARCH_MXC) += \
> imx6dl-sabreauto.dtb \
> imx6dl-sabrelite.dtb \
> imx6dl-sabresd.dtb \
> + imx6dl-tx6dl-comtft.dtb \
> + imx6dl-tx6u-801x.dtb \
> + imx6dl-tx6u-811x.dtb \
> imx6dl-wandboard.dtb \
> imx6q-arm2.dtb \
> imx6q-cm-fx6.dtb \
> @@ -218,6 +221,9 @@ dtb-$(CONFIG_ARCH_MXC) += \
> imx6q-sbc6x.dtb \
> imx6q-udoo.dtb \
> imx6q-wandboard.dtb \
> + imx6q-tx6q-1010.dtb \
> + imx6q-tx6q-1020.dtb \
> + imx6q-tx6q-1110.dtb \
> imx6sl-evk.dtb \
> vf610-cosmic.dtb \
> vf610-twr.dtb
> diff --git a/arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts b/arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts
> new file mode 100644
> index 0000000..6df5a25
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts
> @@ -0,0 +1,114 @@
> +/*
> + * Copyright 2014 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 "imx6dl.dtsi"
> +#include "imx6qdl-tx6.dtsi"
> +
> +/ {
> + model = "Ka-Ro electronics TX6DL Module on CoMpact TFT";
> + compatible = "fsl,imx6dl-tx6dl", "fsl,imx6dl";
Shouldn't it be "karo,imx6dl-tx6dl" instead?
> +
> + aliases {
> + display = &display;
> + };
> +
> + backlight: backlight {
> + compatible = "pwm-backlight";
> + pwms = <&pwm2 0 500000 0>;
> + power-supply = <®_3v3>;
> + /*
> + * a poor man's way to create a 1:1 relationship between
> + * the PWM value and the actual duty cycle
> + */
> + 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>;
> + };
> +
> + display: display@di0 {
> + compatible = "fsl,imx-parallel-display";
> + interface-pix-fmt = "rgb24";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_disp0_1>;
> + status = "okay";
> +
> + port {
> + display0_in: endpoint {
> + remote-endpoint = <&ipu1_di0_disp0>;
> + };
> + };
I do not have OF graph stuff in my tree yet.
> +
> + display-timings {
> + native-mode = <&ET070001DM6>;
> +
> + ET070001DM6: CoMTFT { /* same as ET0700 but with inverted pixel clock */
> + 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 = <1>;
> + };
> + };
> + };
> +
> + panel {
> + compatible = "simple-panel";
> + power-supply = <®_lcd1_pwr>;
> + enable-gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>;
> + backlight = <&backlight>;
> + };
> +};
> +
> +&can1 {
> + status = "disabled";
> +};
> +
> +&can2 {
> + xceiver-supply = <®_3v3>;
> +};
> +
> +&ipu1_di0_disp0 {
> + remote-endpoint = <&display0_in>;
> +};
> +
> +&kpp {
> + status = "disabled";
> +};
> +
> +®_can_xcvr {
> + status = "disabled";
> +};
> +
> +®_lcd1_pwr {
> + status = "okay";
> +};
> +
> +&touchscreen {
> + status = "disabled";
> +};
> diff --git a/arch/arm/boot/dts/imx6dl-tx6u-801x.dts b/arch/arm/boot/dts/imx6dl-tx6u-801x.dts
> new file mode 100644
> index 0000000..25413f69
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx6dl-tx6u-801x.dts
> @@ -0,0 +1,188 @@
> +/*
> + * Copyright 2014 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 "imx6dl.dtsi"
> +#include "imx6qdl-tx6.dtsi"
> +
> +/ {
> + model = "Ka-Ro electronics TX6U-801x Module";
> + compatible = "fsl,imx6dl-tx6dl", "fsl,imx6dl";
> +
> + aliases {
> + display = &display;
> + };
> +
> + backlight: backlight {
> + compatible = "pwm-backlight";
> + pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>;
> + power-supply = <®_3v3>;
> + /*
> + * a poor man's way to create a 1:1 relationship between
> + * the PWM value and the actual duty cycle
> + */
> + 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>;
> + };
> +
> + display: display@di0 {
> + compatible = "fsl,imx-parallel-display";
> + interface-pix-fmt = "rgb24";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_disp0_1>;
> + status = "okay";
> +
> + port {
> + display0_in: endpoint {
> + remote-endpoint = <&ipu1_di0_disp0>;
> + };
> + };
> +
> + 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>;
> + };
> + };
> + };
> +
> + panel {
> + compatible = "simple-panel";
> + power-supply = <®_lcd1_pwr>;
> + enable-gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>;
> + backlight = <&backlight>;
> + };
> +};
> +
> +&ipu1_di0_disp0 {
> + remote-endpoint = <&display0_in>;
> +};
> +
> +®_lcd1_pwr {
> + status = "okay";
> +};
> diff --git a/arch/arm/boot/dts/imx6dl-tx6u-811x.dts b/arch/arm/boot/dts/imx6dl-tx6u-811x.dts
> new file mode 100644
> index 0000000..c97fb42
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx6dl-tx6u-811x.dts
> @@ -0,0 +1,166 @@
> +/*
> + * Copyright 2014 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 "imx6dl.dtsi"
> +#include "imx6qdl-tx6.dtsi"
> +
> +/ {
> + model = "Ka-Ro electronics TX6U-811x Module";
> + compatible = "fsl,imx6dl-tx6dl", "fsl,imx6dl";
> +
> + aliases {
> + display = &lvds0;
> + lvds0 = &lvds0;
> + lvds1 = &lvds1;
> + };
> +
> + backlight0: backlight0 {
> + compatible = "pwm-backlight";
> + pwms = <&pwm2 0 500000 0>;
> + power-supply = <®_lcd0_pwr>;
> + /*
> + * a poor man's way to create a 1:1 relationship between
> + * the PWM value and the actual duty cycle
> + */
> + 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 = <®_lcd1_pwr>;
> + /*
> + * a poor man's way to create a 1:1 relationship between
> + * the PWM value and the actual duty cycle
> + */
> + 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>;
> + };
> +
> + panel0 {
The convention of device tree node is node-name@unit-address, so in this
case it should probably be panel@0.
> + compatible = "simple-panel";
> + power-supply = <®_3v3>;
> + backlight = <&backlight0>;
> + };
> +
> + panel1 {
> + compatible = "simple-panel";
> + power-supply = <®_3v3>;
> + backlight = <&backlight1>;
> + };
> +};
> +
> +&i2c3 {
> + polytouch2: eeti@04 {
> + compatible = "eeti,egalax_ts";
> + reg = <0x04>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_eeti>;
> + interrupt-parent = <&gpio3>;
> + interrupts = <22 0>;
> + wakeup-gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>;
> + linux,wakeup;
> + };
> +};
> +
> +&iomuxc {
> + imx6dl-tx6u-811x {
> + pinctrl_eeti: eetigrp {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b1 /* Interrupt */
> + >;
> + };
> + };
> +};
> +
> +&kpp {
> + status = "disabled"; /* clashes with backlight1 PWM */
> +};
> +
> +&ldb {
> + status = "okay";
> +
> + lvds0: lvds-channel@0 {
> + fsl,data-mapping = "spwg";
> + fsl,data-width = <18>;
> + status = "okay";
> +
> + display-timings {
> + native-mode = <&lvds_timing0>;
> + lvds_timing0: hsd100pxn1 {
> + clock-frequency = <65000000>;
> + hactive = <1024>;
> + vactive = <768>;
> + hback-porch = <220>;
> + hfront-porch = <40>;
> + vback-porch = <21>;
> + vfront-porch = <7>;
> + hsync-len = <60>;
> + vsync-len = <10>;
> + de-active = <1>;
> + pixelclk-active = <1>;
> + };
> + };
> + };
> +
> + lvds1: lvds-channel@1 {
> + fsl,data-mapping = "spwg";
> + fsl,data-width = <18>;
> + status = "okay";
> +
> + display-timings {
> + native-mode = <&lvds_timing1>;
> + lvds_timing1: hsd100pxn1 {
> + clock-frequency = <65000000>;
> + hactive = <1024>;
> + vactive = <768>;
> + hback-porch = <220>;
> + hfront-porch = <40>;
> + vback-porch = <21>;
> + vfront-porch = <7>;
> + hsync-len = <60>;
> + vsync-len = <10>;
> + de-active = <1>;
> + pixelclk-active = <1>;
> + };
> + };
> + };
> +};
> +
> +®_lcd0_pwr {
> + status = "okay";
> +};
> +
> +®_lcd1_pwr {
> + status = "okay";
> +};
> diff --git a/arch/arm/boot/dts/imx6q-tx6q-1010.dts b/arch/arm/boot/dts/imx6q-tx6q-1010.dts
> new file mode 100644
> index 0000000..6a37c73
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx6q-tx6q-1010.dts
> @@ -0,0 +1,192 @@
> +/*
> + * Copyright 2014 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 "imx6q.dtsi"
> +#include "imx6qdl-tx6.dtsi"
> +
> +/ {
> + model = "Ka-Ro electronics TX6Q-1010 Module";
> + compatible = "fsl,imx6q-tx6q", "fsl,imx6q";
> +
> + aliases {
> + display = &display;
> + };
> +
> + backlight: backlight {
> + compatible = "pwm-backlight";
> + pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>;
> + power-supply = <®_3v3>;
> + /*
> + * a poor man's way to create a 1:1 relationship between
> + * the PWM value and the actual duty cycle
> + */
> + 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>;
> + };
> +
> + display: display@di0 {
> + compatible = "fsl,imx-parallel-display";
> + interface-pix-fmt = "rgb24";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_disp0_1>;
> + status = "okay";
> +
> + port {
> + display0_in: endpoint {
> + remote-endpoint = <&ipu1_di0_disp0>;
> + };
> + };
> +
> + 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>;
> + };
> + };
> + };
> +
> + panel {
> + compatible = "simple-panel";
> + power-supply = <®_lcd1_pwr>;
> + enable-gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>;
> + backlight = <&backlight>;
> + };
> +};
> +
> +&ipu1_di0_disp0 {
> + remote-endpoint = <&display0_in>;
> +};
> +
> +&ipu2 {
> + status = "disabled";
> +};
> +
> +®_lcd1_pwr {
> + status = "okay";
> +};
> diff --git a/arch/arm/boot/dts/imx6q-tx6q-1020.dts b/arch/arm/boot/dts/imx6q-tx6q-1020.dts
> new file mode 100644
> index 0000000..9fc71b4
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx6q-tx6q-1020.dts
> @@ -0,0 +1,192 @@
> +/*
> + * Copyright 2014 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 "imx6q.dtsi"
> +#include "imx6qdl-tx6.dtsi"
> +
> +/ {
> + model = "Ka-Ro electronics TX6Q-1020 Module";
> + compatible = "fsl,imx6q-tx6q", "fsl,imx6q";
> +
> + aliases {
> + display = &display;
> + };
> +
> + backlight: backlight {
> + compatible = "pwm-backlight";
> + pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>;
> + power-supply = <®_3v3>;
> + /*
> + * a poor man's way to create a 1:1 relationship between
> + * the PWM value and the actual duty cycle
> + */
> + 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>;
> + };
> +
> + display: display@di0 {
> + compatible = "fsl,imx-parallel-display";
> + interface-pix-fmt = "rgb24";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_disp0_1>;
> + status = "okay";
> +
> + port {
> + display0_in: endpoint {
> + remote-endpoint = <&ipu1_di0_disp0>;
> + };
> + };
> +
> + 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>;
> + };
> + };
> + };
> +
> + panel {
> + compatible = "simple-panel";
> + power-supply = <®_lcd1_pwr>;
> + enable-gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>;
> + backlight = <&backlight>;
> + };
> +};
> +
> +&gpmi {
> + status = "disabled";
> +};
> +
> +&ipu1_di0_disp0 {
> + remote-endpoint = <&display0_in>;
> +};
> +
> +®_lcd1_pwr {
> + status = "okay";
> +};
> diff --git a/arch/arm/boot/dts/imx6q-tx6q-1110.dts b/arch/arm/boot/dts/imx6q-tx6q-1110.dts
> new file mode 100644
> index 0000000..60b2e0e
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx6q-tx6q-1110.dts
> @@ -0,0 +1,174 @@
> +/*
> + * Copyright 2014 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 "imx6q.dtsi"
> +#include "imx6qdl-tx6.dtsi"
> +
> +/ {
> + model = "Ka-Ro electronics TX6Q-1110 Module";
> + compatible = "fsl,imx6q-tx6q", "fsl,imx6q";
> +
> + aliases {
> + display = &lvds0;
> + lvds0 = &lvds0;
> + lvds1 = &lvds1;
> + };
> +
> + backlight0: backlight0 {
> + compatible = "pwm-backlight";
> + pwms = <&pwm2 0 500000 0>;
> + power-supply = <®_lcd0_pwr>;
> + /*
> + * a poor man's way to create a 1:1 relationship between
> + * the PWM value and the actual duty cycle
> + */
> + 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 = <®_lcd1_pwr>;
> + /*
> + * a poor man's way to create a 1:1 relationship between
> + * the PWM value and the actual duty cycle
> + */
> + 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>;
> + };
> +
> + panel0 {
> + compatible = "simple-panel";
> + power-supply = <®_3v3>;
> + backlight = <&backlight0>;
> + };
> +
> + panel1 {
> + compatible = "simple-panel";
> + power-supply = <®_3v3>;
> + backlight = <&backlight1>;
> + };
> +};
> +
> +&i2c3 {
> + polytouch2: eeti@04 {
> + compatible = "eeti,egalax_ts";
> + reg = <0x04>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_eeti>;
> + interrupt-parent = <&gpio3>;
> + interrupts = <22 0>;
> + wakeup-gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>;
> + linux,wakeup;
> + };
> +};
> +
> +&iomuxc {
> + imx6q-tx6q-1110 {
> + pinctrl_eeti: eetigrp {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b1 /* Interrupt */
> + >;
> + };
> + };
> +};
> +
> +&ipu2 {
> + status = "disabled";
> +};
> +
> +&kpp {
> + status = "disabled"; /* clashes with backlight1 PWM */
> +};
> +
> +&ldb {
> + status = "okay";
> +
> + lvds0: lvds-channel@0 {
> + fsl,data-mapping = "spwg";
> + fsl,data-width = <18>;
> + status = "okay";
> +
> + display-timings {
> + native-mode = <&lvds_timing0>;
> + lvds_timing0: hsd100pxn1 {
> + clock-frequency = <65000000>;
> + hactive = <1024>;
> + vactive = <768>;
> + hback-porch = <220>;
> + hfront-porch = <40>;
> + vback-porch = <21>;
> + vfront-porch = <7>;
> + hsync-len = <60>;
> + vsync-len = <10>;
> + de-active = <1>;
> + pixelclk-active = <1>;
> + };
> + };
> + };
> +
> + lvds1: lvds-channel@1 {
> + fsl,data-mapping = "spwg";
> + fsl,data-width = <18>;
> + status = "okay";
> +
> + display-timings {
> + native-mode = <&lvds_timing1>;
> + lvds_timing1: hsd100pxn1 {
> + clock-frequency = <65000000>;
> + hactive = <1024>;
> + vactive = <768>;
> + hback-porch = <220>;
> + hfront-porch = <40>;
> + vback-porch = <21>;
> + vfront-porch = <7>;
> + hsync-len = <60>;
> + vsync-len = <10>;
> + de-active = <1>;
> + pixelclk-active = <1>;
> + };
> + };
> + };
> +};
> +
> +®_lcd0_pwr {
> + status = "okay";
> +};
> +
> +®_lcd1_pwr {
> + status = "okay";
> +};
> +
> +&sata {
> + status = "okay";
> +};
> diff --git a/arch/arm/boot/dts/imx6qdl-tx6.dtsi b/arch/arm/boot/dts/imx6qdl-tx6.dtsi
> new file mode 100644
> index 0000000..828e7f3
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx6qdl-tx6.dtsi
> @@ -0,0 +1,672 @@
> +/*
> + * Copyright 2014 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
> + */
> +
> +#include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/input/input.h>
> +#include <dt-bindings/pwm/pwm.h>
> +
> +/ {
> + aliases {
> + can0 = &can2;
> + can1 = &can1;
> + ethernet0 = &fec;
> + lcdif_23bit_pins_a = &pinctrl_disp0_1;
> + lcdif_24bit_pins_a = &pinctrl_disp0_2;
> + pwm0 = &pwm1;
> + pwm1 = &pwm2;
> + reg_can_xcvr = ®_can_xcvr;
> + stk5led = &user_led;
> + usbotg = &usbotg;
> + sdhc0 = &usdhc1;
> + sdhc1 = &usdhc2;
> + };
> +
> + memory {
> + reg = <0 0>; /* will be filled by U-Boot */
> + };
> +
> + clocks {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + mclk: codec_clock {
clock@0
> + compatible = "fixed-clock";
> + reg = <0>;
> + #clock-cells = <0>;
> + clock-frequency = <27000000>;
> + };
> + };
> +
> + gpio-keys {
> + compatible = "gpio-keys";
> +
> + power {
> + label = "Power Button";
> + gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>;
> + linux,code = <KEY_POWER>;
> + gpio-key,wakeup;
> + };
> + };
> +
> + leds {
> + compatible = "gpio-leds";
> +
> + user_led: user {
> + label = "Heartbeat";
> + gpios = <&gpio2 20 GPIO_ACTIVE_HIGH>;
> + linux,default-trigger = "heartbeat";
> + };
> + };
> +
> + regulators {
> + compatible = "simple-bus";
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + reg_3v3_etn: regulator@0 {
> + compatible = "regulator-fixed";
> + reg = <0>;
> + regulator-name = "3V3_ETN";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_etnphy_power>;
> + gpio = <&gpio3 20 GPIO_ACTIVE_HIGH>;
> + enable-active-high;
> + };
> +
> + reg_2v5: regulator@1 {
> + compatible = "regulator-fixed";
> + reg = <1>;
> + regulator-name = "2V5";
> + regulator-min-microvolt = <2500000>;
> + regulator-max-microvolt = <2500000>;
> + regulator-always-on;
> + };
> +
> + reg_3v3: regulator@2 {
> + compatible = "regulator-fixed";
> + reg = <2>;
> + regulator-name = "3V3";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-always-on;
> + };
> +
> + reg_can_xcvr: regulator@3 {
> + compatible = "regulator-fixed";
> + reg = <3>;
> + regulator-name = "CAN XCVR";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_flexcan_xcvr>;
> + gpio = <&gpio4 21 GPIO_ACTIVE_HIGH>;
> + enable-active-low;
> + };
> +
> + reg_lcd0_pwr: regulator@4 {
> + compatible = "regulator-fixed";
> + reg = <4>;
> + regulator-name = "LCD0 POWER";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_lcd0_pwr>;
> + gpio = <&gpio3 29 GPIO_ACTIVE_HIGH>;
> + enable-active-high;
> + status = "disabled";
> + };
> +
> + reg_lcd1_pwr: regulator@5 {
> + compatible = "regulator-fixed";
> + reg = <5>;
> + regulator-name = "LCD1 POWER";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_lcd1_pwr>;
> + gpio = <&gpio2 31 GPIO_ACTIVE_HIGH>;
> + enable-active-high;
> + status = "disabled";
> + };
> +#if 0
> + reg_lcd_reset: regulator@6 {
> + compatible = "regulator-fixed";
> + reg = <6>;
> + regulator-name = "LCD RESET";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_lcd_reset>;
> + gpio = <&gpio3 29 GPIO_ACTIVE_HIGH>;
> + startup-delay-us = <300000>;
> + enable-active-high;
> + regulator-always-on;
> + status = "disabled";
> + };
> +#endif
> + reg_usbh1_vbus: regulator@7 {
> + compatible = "regulator-fixed";
> + reg = <7>;
> + 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@8 {
> + compatible = "regulator-fixed";
> + reg = <8>;
> + 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 = "fsl,imx6qdl-tx6qdl-sgtl5000",
> + "fsl,imx-audio-sgtl5000";
> + model = "sgtl5000-audio";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_audmux>;
> + ssi-controller = <&ssi1>;
> + audio-codec = <&sgtl5000>;
> + audio-routing =
> + "MIC_IN", "Mic Jack",
> + "Mic Jack", "Mic Bias",
> + "Headphone Jack", "HP_OUT";
> + mux-int-port = <1>;
> + mux-ext-port = <5>;
> + };
> +};
> +
> +&audmux {
> + status = "okay";
> +};
> +
> +&can1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_flexcan1>;
> + xceiver-supply = <®_can_xcvr>;
> +
Drop the new line.
> + status = "okay";
> +};
> +
> +&can2 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_flexcan2>;
> + xceiver-supply = <®_can_xcvr>;
> +
> + status = "okay";
> +};
> +
> +&fec {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_enet>;
> + phy-mode = "rmii";
> + phy-reset-gpios = <&gpio7 6 GPIO_ACTIVE_HIGH>;
> + phy-supply = <®_3v3_etn>;
> + status = "okay";
> +};
> +
> +&gpmi {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_gpmi_nand>;
> + nand-on-flash-bbt;
> + fsl,no-blockmark-swap;
> + status = "okay";
> +};
> +
> +&i2c1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_i2c1>;
> + clock-frequency = <400000>;
> + status = "okay";
> +
> + ds1339: rtc@68 {
> + compatible = "dallas,ds1339";
> + reg = <0x68>;
> + };
> +};
> +
> +&i2c3 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_i2c3>;
> + clock-frequency = <400000>;
> + status = "okay";
> +
> + sgtl5000: sgtl5000@0a {
> + compatible = "fsl,sgtl5000";
> + reg = <0x0a>;
> + VDDA-supply = <®_2v5>;
> + VDDIO-supply = <®_3v3>;
> + clocks = <&mclk>;
> + };
> +
> + polytouch: edt-ft5x06@38 {
> + compatible = "edt,edt-ft5x06";
> + reg = <0x38>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_edt_ft5x06>;
> + interrupt-parent = <&gpio6>;
> + interrupts = <15 0>;
> + reset-gpios = <&gpio2 22 GPIO_ACTIVE_LOW>;
> + wake-gpios = <&gpio2 21 GPIO_ACTIVE_HIGH>;
Where are all these bindings documented?
> + linux,wakeup;
> + };
> +
> + 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 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_hog>;
> +
> + imx6qdl-tx6 {
> + pinctrl_hog: hoggrp {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_A18__GPIO2_IO20 0x1b0b1 /* LED */
> + MX6QDL_PAD_SD3_DAT2__GPIO7_IO06 0x1b0b1 /* ETN PHY RESET */
> + MX6QDL_PAD_SD3_DAT4__GPIO7_IO01 0x1b0b1 /* ETN PHY INT
Broken comment?
> + MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x1b0b1 /* PWR BTN */
> + >;
> + };
> +
> + pinctrl_audmux: audmuxgrp {
> + fsl,pins = <
> + MX6QDL_PAD_KEY_ROW1__AUD5_RXD 0x130b0 /* SSI1_RXD */
> + MX6QDL_PAD_KEY_ROW0__AUD5_TXD 0x110b0 /* SSI1_TXD */
> + MX6QDL_PAD_KEY_COL0__AUD5_TXC 0x130b0 /* SSI1_CLK */
> + MX6QDL_PAD_KEY_COL1__AUD5_TXFS 0x130b0 /* SSI1_FS */
> + >;
> + };
> +
> + pinctrl_disp0_1: disp0grp-1 {
> + fsl,pins = <
> + MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10
> + MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x10
> + MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10
> + MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10
> + /* PAD DISP0_DAT0 is used for the Flexcan transceiver control */
> + MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10
> + MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10
> + MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10
> + MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10
> + MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10
> + MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10
> + MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10
> + MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10
> + MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10
> + MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10
> + MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10
> + MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10
> + MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10
> + MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10
> + MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10
> + MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10
> + MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10
> + MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10
> + MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10
> + MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10
> + MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10
> + MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10
> + MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10
> + >;
> + };
> +
> + pinctrl_disp0_2: disp0grp-2 {
> + fsl,pins = <
> + MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10
> + MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x10
> + MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10
> + MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10
> + MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x10
> + MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10
> + MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10
> + MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10
> + MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10
> + MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10
> + MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10
> + MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10
> + MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10
> + MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10
> + MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10
> + MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10
> + MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10
> + MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10
> + MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10
> + MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10
> + MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10
> + MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10
> + MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10
> + MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10
> + MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10
> + MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10
> + MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10
> + MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10
> + >;
> + };
> +
> + pinctrl_edt_ft5x06: edt-ft5x06grp {
> + fsl,pins = <
> + MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x1b0b0 /* Interrupt */
> + MX6QDL_PAD_EIM_A16__GPIO2_IO22 0x1b0b0 /* Reset */
> + MX6QDL_PAD_EIM_A17__GPIO2_IO21 0x1b0b0 /* Wake */
> + >;
> + };
> +
> + pinctrl_enet: enetgrp {
> + fsl,pins = <
> + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
> + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
> + MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x1b0b0
> + MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x1b0b0
> + MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER 0x1b0b0
> + MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0
> + MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x1b0b0
> + MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x1b0b0
> + MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN 0x1b0b0
> + >;
> + };
> +
> + pinctrl_etnphy_power: etnphy-pwrgrp {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_D20__GPIO3_IO20 0x1b0b1 /* ETN PHY POWER */
> + >;
> + };
> +
> + pinctrl_flexcan1: flexcan1grp {
> + fsl,pins = <
> + MX6QDL_PAD_GPIO_7__FLEXCAN1_TX 0x1b0b0
> + MX6QDL_PAD_GPIO_8__FLEXCAN1_RX 0x1b0b0
> + >;
> + };
> +
> + pinctrl_flexcan2: flexcan2grp {
> + fsl,pins = <
> + MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x1b0b0
> + MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x1b0b0
> + >;
> + };
> +
> + pinctrl_flexcan_xcvr: flexcan-xcvrgrp {
> + fsl,pins = <
> + MX6QDL_PAD_DISP0_DAT0__GPIO4_IO21 0x1b0b0 /* Flexcan XCVR enable */
> + >;
> + };
> +
> + pinctrl_gpmi_nand: gpmi-nand {
gpminandgrp
> + fsl,pins = <
> + MX6QDL_PAD_NANDF_CLE__NAND_CLE 0x0b0b1
> + MX6QDL_PAD_NANDF_ALE__NAND_ALE 0x0b0b1
> + MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0x0b0b1
> + MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0x0b000
> + MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0x0b0b1
> + MX6QDL_PAD_SD4_CMD__NAND_RE_B 0x0b0b1
> + MX6QDL_PAD_SD4_CLK__NAND_WE_B 0x0b0b1
> + MX6QDL_PAD_NANDF_D0__NAND_DATA00 0x0b0b1
> + MX6QDL_PAD_NANDF_D1__NAND_DATA01 0x0b0b1
> + MX6QDL_PAD_NANDF_D2__NAND_DATA02 0x0b0b1
> + MX6QDL_PAD_NANDF_D3__NAND_DATA03 0x0b0b1
> + MX6QDL_PAD_NANDF_D4__NAND_DATA04 0x0b0b1
> + MX6QDL_PAD_NANDF_D5__NAND_DATA05 0x0b0b1
> + MX6QDL_PAD_NANDF_D6__NAND_DATA06 0x0b0b1
> + MX6QDL_PAD_NANDF_D7__NAND_DATA07 0x0b0b1
> + >;
> + };
> +
> + pinctrl_i2c1: i2c1grp {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
> + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
> + >;
> + };
> +
> + pinctrl_i2c3: i2c3grp {
> + fsl,pins = <
> + MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1
> + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
> + >;
> + };
> +
> + pinctrl_kpp: kppgrp {
> + fsl,pins = <
> + MX6QDL_PAD_GPIO_9__KEY_COL6 0x1b0b1
> + MX6QDL_PAD_GPIO_4__KEY_COL7 0x1b0b1
> + MX6QDL_PAD_KEY_COL2__KEY_COL2 0x1b0b1
> + MX6QDL_PAD_KEY_COL3__KEY_COL3 0x1b0b1
> +
Drop it.
> + MX6QDL_PAD_GPIO_2__KEY_ROW6 0x1b0b1
> + MX6QDL_PAD_GPIO_5__KEY_ROW7 0x1b0b1
> + MX6QDL_PAD_KEY_ROW2__KEY_ROW2 0x1b0b1
> + MX6QDL_PAD_KEY_ROW3__KEY_ROW3 0x1b0b1
> + >;
> + };
> +
> + pinctrl_lcd0_pwr: lcd0-pwrgrp {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x1b0b1 /* LCD Reset */
> + >;
> + };
> +
> + pinctrl_lcd1_pwr: lcd1-pwrgrp {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_EB3__GPIO2_IO31 0x1b0b1 /* LCD Power Enable */
> + >;
> + };
> +
> + pinctrl_pwm1: pwm1grp {
> + fsl,pins = <
> + MX6QDL_PAD_GPIO_9__PWM1_OUT 0x1b0b1
> + >;
> + };
> +
> + pinctrl_pwm2: pwm2grp {
> + fsl,pins = <
> + MX6QDL_PAD_GPIO_1__PWM2_OUT 0x1b0b1
> + >;
> + };
> +
> + pinctrl_tsc2007: tsc2007grp {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_D26__GPIO3_IO26 0x1b0b0 /* Interrupt */
> + >;
> + };
> +
> + pinctrl_uart1: uart1grp {
> + fsl,pins = <
> + MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1
> + MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1
> + >;
> + };
> +
> + pinctrl_uart1_rtscts: uart1_rtsctsgrp {
> + fsl,pins = <
> + MX6QDL_PAD_SD3_DAT1__UART1_RTS_B 0x1b0b1
> + MX6QDL_PAD_SD3_DAT0__UART1_CTS_B 0x1b0b1
> + >;
> + };
> +
> + pinctrl_uart2: uart2grp {
> + fsl,pins = <
> + MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1
> + MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1
> + >;
> + };
> +
> + pinctrl_uart2_rtscts: uart2_rtsctsgrp {
> + fsl,pins = <
> + MX6QDL_PAD_SD4_DAT5__UART2_RTS_B 0x1b0b1
> + MX6QDL_PAD_SD4_DAT6__UART2_CTS_B 0x1b0b1
> + >;
> + };
> +
> + pinctrl_uart3: uart3grp {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1
> + MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1
> + >;
> + };
> +
> + pinctrl_uart3_rtscts: uart3_rtsctsgrp {
> + fsl,pins = <
> + MX6QDL_PAD_SD3_DAT3__UART3_CTS_B 0x1b0b1
> + MX6QDL_PAD_SD3_RST__UART3_RTS_B 0x1b0b1
> + >;
> + };
> +
> + pinctrl_usbh1_vbus: usbh1-vbusgrp {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x1b0b0 /* USBH1_VBUSEN */
> + >;
> + };
> +
> + pinctrl_usbotg: usbotggrp {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x17059
> + >;
> + };
> +
> + pinctrl_usbotg_vbus: usbotg-vbusgrp {
> + fsl,pins = <
> + MX6QDL_PAD_GPIO_7__GPIO1_IO07 0x1b0b0 /* USBOTG_VBUSEN */
> + >;
> + };
> +
> + pinctrl_usdhc1: usdhc1grp {
> + fsl,pins = <
> + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x0b0b1
> + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x0b0b1
> + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x0b0b1
> + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x0b0b1
> + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x0b0b1
> + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x0b0b1
> + MX6QDL_PAD_SD3_CMD__GPIO7_IO02 0x1b0b0 /* SD1 CD */
> + >;
> + };
> +
> + pinctrl_usdhc2: usdhc2grp {
> + fsl,pins = <
> + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x0b0b1
> + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x0b0b1
> + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x0b0b1
> + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x0b0b1
> + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x0b0b1
> + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x0b0b1
> + MX6QDL_PAD_SD3_CLK__GPIO7_IO03 0x1b0b0 /* SD2 CD */
> + >;
> + };
> + };
> +};
> +
> +&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) /* 0x06060074 */
> + MATRIX_KEY(6, 7, KEY_KP0) /* 0x06070052 */
> + MATRIX_KEY(6, 2, KEY_KP1) /* 0x0602004f */
> + MATRIX_KEY(6, 3, KEY_KP2) /* 0x06030050 */
> + MATRIX_KEY(7, 6, KEY_KP3) /* 0x07060051 */
> + MATRIX_KEY(7, 7, KEY_KP4) /* 0x0707004b */
> + MATRIX_KEY(7, 2, KEY_KP5) /* 0x0702004c */
> + MATRIX_KEY(7, 3, KEY_KP6) /* 0x0703004d */
> + MATRIX_KEY(2, 6, KEY_KP7) /* 0x02060047 */
> + MATRIX_KEY(2, 7, KEY_KP8) /* 0x02070048 */
> + MATRIX_KEY(2, 2, KEY_KP9) /* 0x02020049 */
> + >;
> +};
> +
> +&pwm1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_pwm1>;
> + #pwm-cells = <3>;
> + status = "disabled";
> +};
> +
> +&pwm2 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_pwm2>;
> + #pwm-cells = <3>;
> + status = "okay";
> +};
> +
> +&ssi1 {
> + fsl,mode = "i2s-slave";
> + status = "okay";
> +};
> +
> +&uart1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_uart1>;
> + status = "okay";
> +};
> +
> +&uart2 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_uart2 &pinctrl_uart2_rtscts>;
These two entries can be merged into one.
Shawn
> + status = "okay";
> +};
> +
> +&uart3 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_uart3 &pinctrl_uart3_rtscts>;
> + status = "okay";
> +};
> +
> +&usbh1 {
> + vbus-supply = <®_usbh1_vbus>;
> + dr_mode = "host";
> + disable-over-current;
> + status = "okay";
> +};
> +
> +&usbotg {
> + vbus-supply = <®_usbotg_vbus>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_usbotg>;
> + dr_mode = "peripheral";
> + disable-over-current;
> + status = "okay";
> +};
> +
> +&usdhc1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_usdhc1>;
> + cd-gpios = <&gpio7 2 0>;
> + status = "okay";
> +};
> +
> +&usdhc2 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_usdhc2>;
> + cd-gpios = <&gpio7 3 0>;
> + status = "okay";
> +};
> --
> 1.7.10.4
>
>
>
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH] ARM: dts: imx6: add support for Ka-Ro TX6 modules
@ 2014-03-22 8:23 ` Shawn Guo
0 siblings, 0 replies; 7+ messages in thread
From: Shawn Guo @ 2014-03-22 8:23 UTC (permalink / raw)
To: Lothar Waßmann
Cc: Ian Campbell, Kumar Gala, Mark Rutland, Pawel Moll, Rob Herring,
Russell King, Sascha Hauer, devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
linux-kernel-u79uwXL29TY76Z2rM5mHXA
On Wed, Mar 19, 2014 at 02:29:44PM +0100, Lothar Waßmann wrote:
> This patch adds support for the Ka-Ro electronics GmbH TX6 modules.
> There are five distinct module types with either i.MX6Q or i.MX6DL and
> LVDS or LCD display interface and one DTS file for a complete system
> with an i.MX6DL based TX6 module and a baseboard mounted on the back
> of a display (imx6dl-tx6dl-comtft.dts).
>
> Signed-off-by: Lothar Waßmann <LW-bxm8fMRDkQLDiMYJYoSAnRvVK+yQ3ZXh@public.gmane.org>
> ---
> arch/arm/boot/dts/Makefile | 6 +
> arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts | 114 +++++
> arch/arm/boot/dts/imx6dl-tx6u-801x.dts | 188 ++++++++
> arch/arm/boot/dts/imx6dl-tx6u-811x.dts | 166 +++++++
> arch/arm/boot/dts/imx6q-tx6q-1010.dts | 192 +++++++++
> arch/arm/boot/dts/imx6q-tx6q-1020.dts | 192 +++++++++
> arch/arm/boot/dts/imx6q-tx6q-1110.dts | 174 ++++++++
> arch/arm/boot/dts/imx6qdl-tx6.dtsi | 672 +++++++++++++++++++++++++++++
> 8 files changed, 1704 insertions(+)
> create mode 100644 arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts
> create mode 100644 arch/arm/boot/dts/imx6dl-tx6u-801x.dts
> create mode 100644 arch/arm/boot/dts/imx6dl-tx6u-811x.dts
> create mode 100644 arch/arm/boot/dts/imx6q-tx6q-1010.dts
> create mode 100644 arch/arm/boot/dts/imx6q-tx6q-1020.dts
> create mode 100644 arch/arm/boot/dts/imx6q-tx6q-1110.dts
> create mode 100644 arch/arm/boot/dts/imx6qdl-tx6.dtsi
>
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index cf6c523..358684f 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -198,6 +198,9 @@ dtb-$(CONFIG_ARCH_MXC) += \
> imx6dl-sabreauto.dtb \
> imx6dl-sabrelite.dtb \
> imx6dl-sabresd.dtb \
> + imx6dl-tx6dl-comtft.dtb \
> + imx6dl-tx6u-801x.dtb \
> + imx6dl-tx6u-811x.dtb \
> imx6dl-wandboard.dtb \
> imx6q-arm2.dtb \
> imx6q-cm-fx6.dtb \
> @@ -218,6 +221,9 @@ dtb-$(CONFIG_ARCH_MXC) += \
> imx6q-sbc6x.dtb \
> imx6q-udoo.dtb \
> imx6q-wandboard.dtb \
> + imx6q-tx6q-1010.dtb \
> + imx6q-tx6q-1020.dtb \
> + imx6q-tx6q-1110.dtb \
> imx6sl-evk.dtb \
> vf610-cosmic.dtb \
> vf610-twr.dtb
> diff --git a/arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts b/arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts
> new file mode 100644
> index 0000000..6df5a25
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts
> @@ -0,0 +1,114 @@
> +/*
> + * Copyright 2014 Lothar Waßmann <LW-bxm8fMRDkQLDiMYJYoSAnRvVK+yQ3ZXh@public.gmane.org>
> + *
> + * 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 "imx6dl.dtsi"
> +#include "imx6qdl-tx6.dtsi"
> +
> +/ {
> + model = "Ka-Ro electronics TX6DL Module on CoMpact TFT";
> + compatible = "fsl,imx6dl-tx6dl", "fsl,imx6dl";
Shouldn't it be "karo,imx6dl-tx6dl" instead?
> +
> + aliases {
> + display = &display;
> + };
> +
> + backlight: backlight {
> + compatible = "pwm-backlight";
> + pwms = <&pwm2 0 500000 0>;
> + power-supply = <®_3v3>;
> + /*
> + * a poor man's way to create a 1:1 relationship between
> + * the PWM value and the actual duty cycle
> + */
> + 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>;
> + };
> +
> + display: display@di0 {
> + compatible = "fsl,imx-parallel-display";
> + interface-pix-fmt = "rgb24";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_disp0_1>;
> + status = "okay";
> +
> + port {
> + display0_in: endpoint {
> + remote-endpoint = <&ipu1_di0_disp0>;
> + };
> + };
I do not have OF graph stuff in my tree yet.
> +
> + display-timings {
> + native-mode = <&ET070001DM6>;
> +
> + ET070001DM6: CoMTFT { /* same as ET0700 but with inverted pixel clock */
> + 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 = <1>;
> + };
> + };
> + };
> +
> + panel {
> + compatible = "simple-panel";
> + power-supply = <®_lcd1_pwr>;
> + enable-gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>;
> + backlight = <&backlight>;
> + };
> +};
> +
> +&can1 {
> + status = "disabled";
> +};
> +
> +&can2 {
> + xceiver-supply = <®_3v3>;
> +};
> +
> +&ipu1_di0_disp0 {
> + remote-endpoint = <&display0_in>;
> +};
> +
> +&kpp {
> + status = "disabled";
> +};
> +
> +®_can_xcvr {
> + status = "disabled";
> +};
> +
> +®_lcd1_pwr {
> + status = "okay";
> +};
> +
> +&touchscreen {
> + status = "disabled";
> +};
> diff --git a/arch/arm/boot/dts/imx6dl-tx6u-801x.dts b/arch/arm/boot/dts/imx6dl-tx6u-801x.dts
> new file mode 100644
> index 0000000..25413f69
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx6dl-tx6u-801x.dts
> @@ -0,0 +1,188 @@
> +/*
> + * Copyright 2014 Lothar Waßmann <LW-bxm8fMRDkQLDiMYJYoSAnRvVK+yQ3ZXh@public.gmane.org>
> + *
> + * 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 "imx6dl.dtsi"
> +#include "imx6qdl-tx6.dtsi"
> +
> +/ {
> + model = "Ka-Ro electronics TX6U-801x Module";
> + compatible = "fsl,imx6dl-tx6dl", "fsl,imx6dl";
> +
> + aliases {
> + display = &display;
> + };
> +
> + backlight: backlight {
> + compatible = "pwm-backlight";
> + pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>;
> + power-supply = <®_3v3>;
> + /*
> + * a poor man's way to create a 1:1 relationship between
> + * the PWM value and the actual duty cycle
> + */
> + 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>;
> + };
> +
> + display: display@di0 {
> + compatible = "fsl,imx-parallel-display";
> + interface-pix-fmt = "rgb24";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_disp0_1>;
> + status = "okay";
> +
> + port {
> + display0_in: endpoint {
> + remote-endpoint = <&ipu1_di0_disp0>;
> + };
> + };
> +
> + 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>;
> + };
> + };
> + };
> +
> + panel {
> + compatible = "simple-panel";
> + power-supply = <®_lcd1_pwr>;
> + enable-gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>;
> + backlight = <&backlight>;
> + };
> +};
> +
> +&ipu1_di0_disp0 {
> + remote-endpoint = <&display0_in>;
> +};
> +
> +®_lcd1_pwr {
> + status = "okay";
> +};
> diff --git a/arch/arm/boot/dts/imx6dl-tx6u-811x.dts b/arch/arm/boot/dts/imx6dl-tx6u-811x.dts
> new file mode 100644
> index 0000000..c97fb42
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx6dl-tx6u-811x.dts
> @@ -0,0 +1,166 @@
> +/*
> + * Copyright 2014 Lothar Waßmann <LW-bxm8fMRDkQLDiMYJYoSAnRvVK+yQ3ZXh@public.gmane.org>
> + *
> + * 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 "imx6dl.dtsi"
> +#include "imx6qdl-tx6.dtsi"
> +
> +/ {
> + model = "Ka-Ro electronics TX6U-811x Module";
> + compatible = "fsl,imx6dl-tx6dl", "fsl,imx6dl";
> +
> + aliases {
> + display = &lvds0;
> + lvds0 = &lvds0;
> + lvds1 = &lvds1;
> + };
> +
> + backlight0: backlight0 {
> + compatible = "pwm-backlight";
> + pwms = <&pwm2 0 500000 0>;
> + power-supply = <®_lcd0_pwr>;
> + /*
> + * a poor man's way to create a 1:1 relationship between
> + * the PWM value and the actual duty cycle
> + */
> + 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 = <®_lcd1_pwr>;
> + /*
> + * a poor man's way to create a 1:1 relationship between
> + * the PWM value and the actual duty cycle
> + */
> + 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>;
> + };
> +
> + panel0 {
The convention of device tree node is node-name@unit-address, so in this
case it should probably be panel@0.
> + compatible = "simple-panel";
> + power-supply = <®_3v3>;
> + backlight = <&backlight0>;
> + };
> +
> + panel1 {
> + compatible = "simple-panel";
> + power-supply = <®_3v3>;
> + backlight = <&backlight1>;
> + };
> +};
> +
> +&i2c3 {
> + polytouch2: eeti@04 {
> + compatible = "eeti,egalax_ts";
> + reg = <0x04>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_eeti>;
> + interrupt-parent = <&gpio3>;
> + interrupts = <22 0>;
> + wakeup-gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>;
> + linux,wakeup;
> + };
> +};
> +
> +&iomuxc {
> + imx6dl-tx6u-811x {
> + pinctrl_eeti: eetigrp {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b1 /* Interrupt */
> + >;
> + };
> + };
> +};
> +
> +&kpp {
> + status = "disabled"; /* clashes with backlight1 PWM */
> +};
> +
> +&ldb {
> + status = "okay";
> +
> + lvds0: lvds-channel@0 {
> + fsl,data-mapping = "spwg";
> + fsl,data-width = <18>;
> + status = "okay";
> +
> + display-timings {
> + native-mode = <&lvds_timing0>;
> + lvds_timing0: hsd100pxn1 {
> + clock-frequency = <65000000>;
> + hactive = <1024>;
> + vactive = <768>;
> + hback-porch = <220>;
> + hfront-porch = <40>;
> + vback-porch = <21>;
> + vfront-porch = <7>;
> + hsync-len = <60>;
> + vsync-len = <10>;
> + de-active = <1>;
> + pixelclk-active = <1>;
> + };
> + };
> + };
> +
> + lvds1: lvds-channel@1 {
> + fsl,data-mapping = "spwg";
> + fsl,data-width = <18>;
> + status = "okay";
> +
> + display-timings {
> + native-mode = <&lvds_timing1>;
> + lvds_timing1: hsd100pxn1 {
> + clock-frequency = <65000000>;
> + hactive = <1024>;
> + vactive = <768>;
> + hback-porch = <220>;
> + hfront-porch = <40>;
> + vback-porch = <21>;
> + vfront-porch = <7>;
> + hsync-len = <60>;
> + vsync-len = <10>;
> + de-active = <1>;
> + pixelclk-active = <1>;
> + };
> + };
> + };
> +};
> +
> +®_lcd0_pwr {
> + status = "okay";
> +};
> +
> +®_lcd1_pwr {
> + status = "okay";
> +};
> diff --git a/arch/arm/boot/dts/imx6q-tx6q-1010.dts b/arch/arm/boot/dts/imx6q-tx6q-1010.dts
> new file mode 100644
> index 0000000..6a37c73
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx6q-tx6q-1010.dts
> @@ -0,0 +1,192 @@
> +/*
> + * Copyright 2014 Lothar Waßmann <LW-bxm8fMRDkQLDiMYJYoSAnRvVK+yQ3ZXh@public.gmane.org>
> + *
> + * 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 "imx6q.dtsi"
> +#include "imx6qdl-tx6.dtsi"
> +
> +/ {
> + model = "Ka-Ro electronics TX6Q-1010 Module";
> + compatible = "fsl,imx6q-tx6q", "fsl,imx6q";
> +
> + aliases {
> + display = &display;
> + };
> +
> + backlight: backlight {
> + compatible = "pwm-backlight";
> + pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>;
> + power-supply = <®_3v3>;
> + /*
> + * a poor man's way to create a 1:1 relationship between
> + * the PWM value and the actual duty cycle
> + */
> + 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>;
> + };
> +
> + display: display@di0 {
> + compatible = "fsl,imx-parallel-display";
> + interface-pix-fmt = "rgb24";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_disp0_1>;
> + status = "okay";
> +
> + port {
> + display0_in: endpoint {
> + remote-endpoint = <&ipu1_di0_disp0>;
> + };
> + };
> +
> + 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>;
> + };
> + };
> + };
> +
> + panel {
> + compatible = "simple-panel";
> + power-supply = <®_lcd1_pwr>;
> + enable-gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>;
> + backlight = <&backlight>;
> + };
> +};
> +
> +&ipu1_di0_disp0 {
> + remote-endpoint = <&display0_in>;
> +};
> +
> +&ipu2 {
> + status = "disabled";
> +};
> +
> +®_lcd1_pwr {
> + status = "okay";
> +};
> diff --git a/arch/arm/boot/dts/imx6q-tx6q-1020.dts b/arch/arm/boot/dts/imx6q-tx6q-1020.dts
> new file mode 100644
> index 0000000..9fc71b4
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx6q-tx6q-1020.dts
> @@ -0,0 +1,192 @@
> +/*
> + * Copyright 2014 Lothar Waßmann <LW-bxm8fMRDkQLDiMYJYoSAnRvVK+yQ3ZXh@public.gmane.org>
> + *
> + * 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 "imx6q.dtsi"
> +#include "imx6qdl-tx6.dtsi"
> +
> +/ {
> + model = "Ka-Ro electronics TX6Q-1020 Module";
> + compatible = "fsl,imx6q-tx6q", "fsl,imx6q";
> +
> + aliases {
> + display = &display;
> + };
> +
> + backlight: backlight {
> + compatible = "pwm-backlight";
> + pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>;
> + power-supply = <®_3v3>;
> + /*
> + * a poor man's way to create a 1:1 relationship between
> + * the PWM value and the actual duty cycle
> + */
> + 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>;
> + };
> +
> + display: display@di0 {
> + compatible = "fsl,imx-parallel-display";
> + interface-pix-fmt = "rgb24";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_disp0_1>;
> + status = "okay";
> +
> + port {
> + display0_in: endpoint {
> + remote-endpoint = <&ipu1_di0_disp0>;
> + };
> + };
> +
> + 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>;
> + };
> + };
> + };
> +
> + panel {
> + compatible = "simple-panel";
> + power-supply = <®_lcd1_pwr>;
> + enable-gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>;
> + backlight = <&backlight>;
> + };
> +};
> +
> +&gpmi {
> + status = "disabled";
> +};
> +
> +&ipu1_di0_disp0 {
> + remote-endpoint = <&display0_in>;
> +};
> +
> +®_lcd1_pwr {
> + status = "okay";
> +};
> diff --git a/arch/arm/boot/dts/imx6q-tx6q-1110.dts b/arch/arm/boot/dts/imx6q-tx6q-1110.dts
> new file mode 100644
> index 0000000..60b2e0e
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx6q-tx6q-1110.dts
> @@ -0,0 +1,174 @@
> +/*
> + * Copyright 2014 Lothar Waßmann <LW-bxm8fMRDkQLDiMYJYoSAnRvVK+yQ3ZXh@public.gmane.org>
> + *
> + * 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 "imx6q.dtsi"
> +#include "imx6qdl-tx6.dtsi"
> +
> +/ {
> + model = "Ka-Ro electronics TX6Q-1110 Module";
> + compatible = "fsl,imx6q-tx6q", "fsl,imx6q";
> +
> + aliases {
> + display = &lvds0;
> + lvds0 = &lvds0;
> + lvds1 = &lvds1;
> + };
> +
> + backlight0: backlight0 {
> + compatible = "pwm-backlight";
> + pwms = <&pwm2 0 500000 0>;
> + power-supply = <®_lcd0_pwr>;
> + /*
> + * a poor man's way to create a 1:1 relationship between
> + * the PWM value and the actual duty cycle
> + */
> + 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 = <®_lcd1_pwr>;
> + /*
> + * a poor man's way to create a 1:1 relationship between
> + * the PWM value and the actual duty cycle
> + */
> + 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>;
> + };
> +
> + panel0 {
> + compatible = "simple-panel";
> + power-supply = <®_3v3>;
> + backlight = <&backlight0>;
> + };
> +
> + panel1 {
> + compatible = "simple-panel";
> + power-supply = <®_3v3>;
> + backlight = <&backlight1>;
> + };
> +};
> +
> +&i2c3 {
> + polytouch2: eeti@04 {
> + compatible = "eeti,egalax_ts";
> + reg = <0x04>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_eeti>;
> + interrupt-parent = <&gpio3>;
> + interrupts = <22 0>;
> + wakeup-gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>;
> + linux,wakeup;
> + };
> +};
> +
> +&iomuxc {
> + imx6q-tx6q-1110 {
> + pinctrl_eeti: eetigrp {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b1 /* Interrupt */
> + >;
> + };
> + };
> +};
> +
> +&ipu2 {
> + status = "disabled";
> +};
> +
> +&kpp {
> + status = "disabled"; /* clashes with backlight1 PWM */
> +};
> +
> +&ldb {
> + status = "okay";
> +
> + lvds0: lvds-channel@0 {
> + fsl,data-mapping = "spwg";
> + fsl,data-width = <18>;
> + status = "okay";
> +
> + display-timings {
> + native-mode = <&lvds_timing0>;
> + lvds_timing0: hsd100pxn1 {
> + clock-frequency = <65000000>;
> + hactive = <1024>;
> + vactive = <768>;
> + hback-porch = <220>;
> + hfront-porch = <40>;
> + vback-porch = <21>;
> + vfront-porch = <7>;
> + hsync-len = <60>;
> + vsync-len = <10>;
> + de-active = <1>;
> + pixelclk-active = <1>;
> + };
> + };
> + };
> +
> + lvds1: lvds-channel@1 {
> + fsl,data-mapping = "spwg";
> + fsl,data-width = <18>;
> + status = "okay";
> +
> + display-timings {
> + native-mode = <&lvds_timing1>;
> + lvds_timing1: hsd100pxn1 {
> + clock-frequency = <65000000>;
> + hactive = <1024>;
> + vactive = <768>;
> + hback-porch = <220>;
> + hfront-porch = <40>;
> + vback-porch = <21>;
> + vfront-porch = <7>;
> + hsync-len = <60>;
> + vsync-len = <10>;
> + de-active = <1>;
> + pixelclk-active = <1>;
> + };
> + };
> + };
> +};
> +
> +®_lcd0_pwr {
> + status = "okay";
> +};
> +
> +®_lcd1_pwr {
> + status = "okay";
> +};
> +
> +&sata {
> + status = "okay";
> +};
> diff --git a/arch/arm/boot/dts/imx6qdl-tx6.dtsi b/arch/arm/boot/dts/imx6qdl-tx6.dtsi
> new file mode 100644
> index 0000000..828e7f3
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx6qdl-tx6.dtsi
> @@ -0,0 +1,672 @@
> +/*
> + * Copyright 2014 Lothar Waßmann <LW-bxm8fMRDkQLDiMYJYoSAnRvVK+yQ3ZXh@public.gmane.org>
> + *
> + * 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
> + */
> +
> +#include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/input/input.h>
> +#include <dt-bindings/pwm/pwm.h>
> +
> +/ {
> + aliases {
> + can0 = &can2;
> + can1 = &can1;
> + ethernet0 = &fec;
> + lcdif_23bit_pins_a = &pinctrl_disp0_1;
> + lcdif_24bit_pins_a = &pinctrl_disp0_2;
> + pwm0 = &pwm1;
> + pwm1 = &pwm2;
> + reg_can_xcvr = ®_can_xcvr;
> + stk5led = &user_led;
> + usbotg = &usbotg;
> + sdhc0 = &usdhc1;
> + sdhc1 = &usdhc2;
> + };
> +
> + memory {
> + reg = <0 0>; /* will be filled by U-Boot */
> + };
> +
> + clocks {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + mclk: codec_clock {
clock@0
> + compatible = "fixed-clock";
> + reg = <0>;
> + #clock-cells = <0>;
> + clock-frequency = <27000000>;
> + };
> + };
> +
> + gpio-keys {
> + compatible = "gpio-keys";
> +
> + power {
> + label = "Power Button";
> + gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>;
> + linux,code = <KEY_POWER>;
> + gpio-key,wakeup;
> + };
> + };
> +
> + leds {
> + compatible = "gpio-leds";
> +
> + user_led: user {
> + label = "Heartbeat";
> + gpios = <&gpio2 20 GPIO_ACTIVE_HIGH>;
> + linux,default-trigger = "heartbeat";
> + };
> + };
> +
> + regulators {
> + compatible = "simple-bus";
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + reg_3v3_etn: regulator@0 {
> + compatible = "regulator-fixed";
> + reg = <0>;
> + regulator-name = "3V3_ETN";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_etnphy_power>;
> + gpio = <&gpio3 20 GPIO_ACTIVE_HIGH>;
> + enable-active-high;
> + };
> +
> + reg_2v5: regulator@1 {
> + compatible = "regulator-fixed";
> + reg = <1>;
> + regulator-name = "2V5";
> + regulator-min-microvolt = <2500000>;
> + regulator-max-microvolt = <2500000>;
> + regulator-always-on;
> + };
> +
> + reg_3v3: regulator@2 {
> + compatible = "regulator-fixed";
> + reg = <2>;
> + regulator-name = "3V3";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-always-on;
> + };
> +
> + reg_can_xcvr: regulator@3 {
> + compatible = "regulator-fixed";
> + reg = <3>;
> + regulator-name = "CAN XCVR";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_flexcan_xcvr>;
> + gpio = <&gpio4 21 GPIO_ACTIVE_HIGH>;
> + enable-active-low;
> + };
> +
> + reg_lcd0_pwr: regulator@4 {
> + compatible = "regulator-fixed";
> + reg = <4>;
> + regulator-name = "LCD0 POWER";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_lcd0_pwr>;
> + gpio = <&gpio3 29 GPIO_ACTIVE_HIGH>;
> + enable-active-high;
> + status = "disabled";
> + };
> +
> + reg_lcd1_pwr: regulator@5 {
> + compatible = "regulator-fixed";
> + reg = <5>;
> + regulator-name = "LCD1 POWER";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_lcd1_pwr>;
> + gpio = <&gpio2 31 GPIO_ACTIVE_HIGH>;
> + enable-active-high;
> + status = "disabled";
> + };
> +#if 0
> + reg_lcd_reset: regulator@6 {
> + compatible = "regulator-fixed";
> + reg = <6>;
> + regulator-name = "LCD RESET";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_lcd_reset>;
> + gpio = <&gpio3 29 GPIO_ACTIVE_HIGH>;
> + startup-delay-us = <300000>;
> + enable-active-high;
> + regulator-always-on;
> + status = "disabled";
> + };
> +#endif
> + reg_usbh1_vbus: regulator@7 {
> + compatible = "regulator-fixed";
> + reg = <7>;
> + 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@8 {
> + compatible = "regulator-fixed";
> + reg = <8>;
> + 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 = "fsl,imx6qdl-tx6qdl-sgtl5000",
> + "fsl,imx-audio-sgtl5000";
> + model = "sgtl5000-audio";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_audmux>;
> + ssi-controller = <&ssi1>;
> + audio-codec = <&sgtl5000>;
> + audio-routing =
> + "MIC_IN", "Mic Jack",
> + "Mic Jack", "Mic Bias",
> + "Headphone Jack", "HP_OUT";
> + mux-int-port = <1>;
> + mux-ext-port = <5>;
> + };
> +};
> +
> +&audmux {
> + status = "okay";
> +};
> +
> +&can1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_flexcan1>;
> + xceiver-supply = <®_can_xcvr>;
> +
Drop the new line.
> + status = "okay";
> +};
> +
> +&can2 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_flexcan2>;
> + xceiver-supply = <®_can_xcvr>;
> +
> + status = "okay";
> +};
> +
> +&fec {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_enet>;
> + phy-mode = "rmii";
> + phy-reset-gpios = <&gpio7 6 GPIO_ACTIVE_HIGH>;
> + phy-supply = <®_3v3_etn>;
> + status = "okay";
> +};
> +
> +&gpmi {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_gpmi_nand>;
> + nand-on-flash-bbt;
> + fsl,no-blockmark-swap;
> + status = "okay";
> +};
> +
> +&i2c1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_i2c1>;
> + clock-frequency = <400000>;
> + status = "okay";
> +
> + ds1339: rtc@68 {
> + compatible = "dallas,ds1339";
> + reg = <0x68>;
> + };
> +};
> +
> +&i2c3 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_i2c3>;
> + clock-frequency = <400000>;
> + status = "okay";
> +
> + sgtl5000: sgtl5000@0a {
> + compatible = "fsl,sgtl5000";
> + reg = <0x0a>;
> + VDDA-supply = <®_2v5>;
> + VDDIO-supply = <®_3v3>;
> + clocks = <&mclk>;
> + };
> +
> + polytouch: edt-ft5x06@38 {
> + compatible = "edt,edt-ft5x06";
> + reg = <0x38>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_edt_ft5x06>;
> + interrupt-parent = <&gpio6>;
> + interrupts = <15 0>;
> + reset-gpios = <&gpio2 22 GPIO_ACTIVE_LOW>;
> + wake-gpios = <&gpio2 21 GPIO_ACTIVE_HIGH>;
Where are all these bindings documented?
> + linux,wakeup;
> + };
> +
> + 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 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_hog>;
> +
> + imx6qdl-tx6 {
> + pinctrl_hog: hoggrp {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_A18__GPIO2_IO20 0x1b0b1 /* LED */
> + MX6QDL_PAD_SD3_DAT2__GPIO7_IO06 0x1b0b1 /* ETN PHY RESET */
> + MX6QDL_PAD_SD3_DAT4__GPIO7_IO01 0x1b0b1 /* ETN PHY INT
Broken comment?
> + MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x1b0b1 /* PWR BTN */
> + >;
> + };
> +
> + pinctrl_audmux: audmuxgrp {
> + fsl,pins = <
> + MX6QDL_PAD_KEY_ROW1__AUD5_RXD 0x130b0 /* SSI1_RXD */
> + MX6QDL_PAD_KEY_ROW0__AUD5_TXD 0x110b0 /* SSI1_TXD */
> + MX6QDL_PAD_KEY_COL0__AUD5_TXC 0x130b0 /* SSI1_CLK */
> + MX6QDL_PAD_KEY_COL1__AUD5_TXFS 0x130b0 /* SSI1_FS */
> + >;
> + };
> +
> + pinctrl_disp0_1: disp0grp-1 {
> + fsl,pins = <
> + MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10
> + MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x10
> + MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10
> + MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10
> + /* PAD DISP0_DAT0 is used for the Flexcan transceiver control */
> + MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10
> + MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10
> + MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10
> + MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10
> + MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10
> + MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10
> + MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10
> + MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10
> + MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10
> + MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10
> + MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10
> + MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10
> + MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10
> + MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10
> + MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10
> + MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10
> + MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10
> + MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10
> + MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10
> + MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10
> + MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10
> + MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10
> + MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10
> + >;
> + };
> +
> + pinctrl_disp0_2: disp0grp-2 {
> + fsl,pins = <
> + MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10
> + MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x10
> + MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10
> + MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10
> + MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x10
> + MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10
> + MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10
> + MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10
> + MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10
> + MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10
> + MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10
> + MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10
> + MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10
> + MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10
> + MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10
> + MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10
> + MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10
> + MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10
> + MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10
> + MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10
> + MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10
> + MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10
> + MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10
> + MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10
> + MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10
> + MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10
> + MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10
> + MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10
> + >;
> + };
> +
> + pinctrl_edt_ft5x06: edt-ft5x06grp {
> + fsl,pins = <
> + MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x1b0b0 /* Interrupt */
> + MX6QDL_PAD_EIM_A16__GPIO2_IO22 0x1b0b0 /* Reset */
> + MX6QDL_PAD_EIM_A17__GPIO2_IO21 0x1b0b0 /* Wake */
> + >;
> + };
> +
> + pinctrl_enet: enetgrp {
> + fsl,pins = <
> + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
> + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
> + MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x1b0b0
> + MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x1b0b0
> + MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER 0x1b0b0
> + MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0
> + MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x1b0b0
> + MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x1b0b0
> + MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN 0x1b0b0
> + >;
> + };
> +
> + pinctrl_etnphy_power: etnphy-pwrgrp {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_D20__GPIO3_IO20 0x1b0b1 /* ETN PHY POWER */
> + >;
> + };
> +
> + pinctrl_flexcan1: flexcan1grp {
> + fsl,pins = <
> + MX6QDL_PAD_GPIO_7__FLEXCAN1_TX 0x1b0b0
> + MX6QDL_PAD_GPIO_8__FLEXCAN1_RX 0x1b0b0
> + >;
> + };
> +
> + pinctrl_flexcan2: flexcan2grp {
> + fsl,pins = <
> + MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x1b0b0
> + MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x1b0b0
> + >;
> + };
> +
> + pinctrl_flexcan_xcvr: flexcan-xcvrgrp {
> + fsl,pins = <
> + MX6QDL_PAD_DISP0_DAT0__GPIO4_IO21 0x1b0b0 /* Flexcan XCVR enable */
> + >;
> + };
> +
> + pinctrl_gpmi_nand: gpmi-nand {
gpminandgrp
> + fsl,pins = <
> + MX6QDL_PAD_NANDF_CLE__NAND_CLE 0x0b0b1
> + MX6QDL_PAD_NANDF_ALE__NAND_ALE 0x0b0b1
> + MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0x0b0b1
> + MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0x0b000
> + MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0x0b0b1
> + MX6QDL_PAD_SD4_CMD__NAND_RE_B 0x0b0b1
> + MX6QDL_PAD_SD4_CLK__NAND_WE_B 0x0b0b1
> + MX6QDL_PAD_NANDF_D0__NAND_DATA00 0x0b0b1
> + MX6QDL_PAD_NANDF_D1__NAND_DATA01 0x0b0b1
> + MX6QDL_PAD_NANDF_D2__NAND_DATA02 0x0b0b1
> + MX6QDL_PAD_NANDF_D3__NAND_DATA03 0x0b0b1
> + MX6QDL_PAD_NANDF_D4__NAND_DATA04 0x0b0b1
> + MX6QDL_PAD_NANDF_D5__NAND_DATA05 0x0b0b1
> + MX6QDL_PAD_NANDF_D6__NAND_DATA06 0x0b0b1
> + MX6QDL_PAD_NANDF_D7__NAND_DATA07 0x0b0b1
> + >;
> + };
> +
> + pinctrl_i2c1: i2c1grp {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
> + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
> + >;
> + };
> +
> + pinctrl_i2c3: i2c3grp {
> + fsl,pins = <
> + MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1
> + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
> + >;
> + };
> +
> + pinctrl_kpp: kppgrp {
> + fsl,pins = <
> + MX6QDL_PAD_GPIO_9__KEY_COL6 0x1b0b1
> + MX6QDL_PAD_GPIO_4__KEY_COL7 0x1b0b1
> + MX6QDL_PAD_KEY_COL2__KEY_COL2 0x1b0b1
> + MX6QDL_PAD_KEY_COL3__KEY_COL3 0x1b0b1
> +
Drop it.
> + MX6QDL_PAD_GPIO_2__KEY_ROW6 0x1b0b1
> + MX6QDL_PAD_GPIO_5__KEY_ROW7 0x1b0b1
> + MX6QDL_PAD_KEY_ROW2__KEY_ROW2 0x1b0b1
> + MX6QDL_PAD_KEY_ROW3__KEY_ROW3 0x1b0b1
> + >;
> + };
> +
> + pinctrl_lcd0_pwr: lcd0-pwrgrp {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x1b0b1 /* LCD Reset */
> + >;
> + };
> +
> + pinctrl_lcd1_pwr: lcd1-pwrgrp {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_EB3__GPIO2_IO31 0x1b0b1 /* LCD Power Enable */
> + >;
> + };
> +
> + pinctrl_pwm1: pwm1grp {
> + fsl,pins = <
> + MX6QDL_PAD_GPIO_9__PWM1_OUT 0x1b0b1
> + >;
> + };
> +
> + pinctrl_pwm2: pwm2grp {
> + fsl,pins = <
> + MX6QDL_PAD_GPIO_1__PWM2_OUT 0x1b0b1
> + >;
> + };
> +
> + pinctrl_tsc2007: tsc2007grp {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_D26__GPIO3_IO26 0x1b0b0 /* Interrupt */
> + >;
> + };
> +
> + pinctrl_uart1: uart1grp {
> + fsl,pins = <
> + MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1
> + MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1
> + >;
> + };
> +
> + pinctrl_uart1_rtscts: uart1_rtsctsgrp {
> + fsl,pins = <
> + MX6QDL_PAD_SD3_DAT1__UART1_RTS_B 0x1b0b1
> + MX6QDL_PAD_SD3_DAT0__UART1_CTS_B 0x1b0b1
> + >;
> + };
> +
> + pinctrl_uart2: uart2grp {
> + fsl,pins = <
> + MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1
> + MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1
> + >;
> + };
> +
> + pinctrl_uart2_rtscts: uart2_rtsctsgrp {
> + fsl,pins = <
> + MX6QDL_PAD_SD4_DAT5__UART2_RTS_B 0x1b0b1
> + MX6QDL_PAD_SD4_DAT6__UART2_CTS_B 0x1b0b1
> + >;
> + };
> +
> + pinctrl_uart3: uart3grp {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1
> + MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1
> + >;
> + };
> +
> + pinctrl_uart3_rtscts: uart3_rtsctsgrp {
> + fsl,pins = <
> + MX6QDL_PAD_SD3_DAT3__UART3_CTS_B 0x1b0b1
> + MX6QDL_PAD_SD3_RST__UART3_RTS_B 0x1b0b1
> + >;
> + };
> +
> + pinctrl_usbh1_vbus: usbh1-vbusgrp {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x1b0b0 /* USBH1_VBUSEN */
> + >;
> + };
> +
> + pinctrl_usbotg: usbotggrp {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x17059
> + >;
> + };
> +
> + pinctrl_usbotg_vbus: usbotg-vbusgrp {
> + fsl,pins = <
> + MX6QDL_PAD_GPIO_7__GPIO1_IO07 0x1b0b0 /* USBOTG_VBUSEN */
> + >;
> + };
> +
> + pinctrl_usdhc1: usdhc1grp {
> + fsl,pins = <
> + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x0b0b1
> + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x0b0b1
> + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x0b0b1
> + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x0b0b1
> + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x0b0b1
> + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x0b0b1
> + MX6QDL_PAD_SD3_CMD__GPIO7_IO02 0x1b0b0 /* SD1 CD */
> + >;
> + };
> +
> + pinctrl_usdhc2: usdhc2grp {
> + fsl,pins = <
> + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x0b0b1
> + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x0b0b1
> + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x0b0b1
> + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x0b0b1
> + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x0b0b1
> + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x0b0b1
> + MX6QDL_PAD_SD3_CLK__GPIO7_IO03 0x1b0b0 /* SD2 CD */
> + >;
> + };
> + };
> +};
> +
> +&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) /* 0x06060074 */
> + MATRIX_KEY(6, 7, KEY_KP0) /* 0x06070052 */
> + MATRIX_KEY(6, 2, KEY_KP1) /* 0x0602004f */
> + MATRIX_KEY(6, 3, KEY_KP2) /* 0x06030050 */
> + MATRIX_KEY(7, 6, KEY_KP3) /* 0x07060051 */
> + MATRIX_KEY(7, 7, KEY_KP4) /* 0x0707004b */
> + MATRIX_KEY(7, 2, KEY_KP5) /* 0x0702004c */
> + MATRIX_KEY(7, 3, KEY_KP6) /* 0x0703004d */
> + MATRIX_KEY(2, 6, KEY_KP7) /* 0x02060047 */
> + MATRIX_KEY(2, 7, KEY_KP8) /* 0x02070048 */
> + MATRIX_KEY(2, 2, KEY_KP9) /* 0x02020049 */
> + >;
> +};
> +
> +&pwm1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_pwm1>;
> + #pwm-cells = <3>;
> + status = "disabled";
> +};
> +
> +&pwm2 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_pwm2>;
> + #pwm-cells = <3>;
> + status = "okay";
> +};
> +
> +&ssi1 {
> + fsl,mode = "i2s-slave";
> + status = "okay";
> +};
> +
> +&uart1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_uart1>;
> + status = "okay";
> +};
> +
> +&uart2 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_uart2 &pinctrl_uart2_rtscts>;
These two entries can be merged into one.
Shawn
> + status = "okay";
> +};
> +
> +&uart3 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_uart3 &pinctrl_uart3_rtscts>;
> + status = "okay";
> +};
> +
> +&usbh1 {
> + vbus-supply = <®_usbh1_vbus>;
> + dr_mode = "host";
> + disable-over-current;
> + status = "okay";
> +};
> +
> +&usbotg {
> + vbus-supply = <®_usbotg_vbus>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_usbotg>;
> + dr_mode = "peripheral";
> + disable-over-current;
> + status = "okay";
> +};
> +
> +&usdhc1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_usdhc1>;
> + cd-gpios = <&gpio7 2 0>;
> + status = "okay";
> +};
> +
> +&usdhc2 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_usdhc2>;
> + cd-gpios = <&gpio7 3 0>;
> + status = "okay";
> +};
> --
> 1.7.10.4
>
>
>
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply [flat|nested] 7+ messages in thread
* [PATCH] ARM: dts: imx6: add support for Ka-Ro TX6 modules
@ 2014-03-22 8:23 ` Shawn Guo
0 siblings, 0 replies; 7+ messages in thread
From: Shawn Guo @ 2014-03-22 8:23 UTC (permalink / raw)
To: linux-arm-kernel
On Wed, Mar 19, 2014 at 02:29:44PM +0100, Lothar Wa?mann wrote:
> This patch adds support for the Ka-Ro electronics GmbH TX6 modules.
> There are five distinct module types with either i.MX6Q or i.MX6DL and
> LVDS or LCD display interface and one DTS file for a complete system
> with an i.MX6DL based TX6 module and a baseboard mounted on the back
> of a display (imx6dl-tx6dl-comtft.dts).
>
> Signed-off-by: Lothar Wa?mann <LW@KARO-electronics.de>
> ---
> arch/arm/boot/dts/Makefile | 6 +
> arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts | 114 +++++
> arch/arm/boot/dts/imx6dl-tx6u-801x.dts | 188 ++++++++
> arch/arm/boot/dts/imx6dl-tx6u-811x.dts | 166 +++++++
> arch/arm/boot/dts/imx6q-tx6q-1010.dts | 192 +++++++++
> arch/arm/boot/dts/imx6q-tx6q-1020.dts | 192 +++++++++
> arch/arm/boot/dts/imx6q-tx6q-1110.dts | 174 ++++++++
> arch/arm/boot/dts/imx6qdl-tx6.dtsi | 672 +++++++++++++++++++++++++++++
> 8 files changed, 1704 insertions(+)
> create mode 100644 arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts
> create mode 100644 arch/arm/boot/dts/imx6dl-tx6u-801x.dts
> create mode 100644 arch/arm/boot/dts/imx6dl-tx6u-811x.dts
> create mode 100644 arch/arm/boot/dts/imx6q-tx6q-1010.dts
> create mode 100644 arch/arm/boot/dts/imx6q-tx6q-1020.dts
> create mode 100644 arch/arm/boot/dts/imx6q-tx6q-1110.dts
> create mode 100644 arch/arm/boot/dts/imx6qdl-tx6.dtsi
>
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index cf6c523..358684f 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -198,6 +198,9 @@ dtb-$(CONFIG_ARCH_MXC) += \
> imx6dl-sabreauto.dtb \
> imx6dl-sabrelite.dtb \
> imx6dl-sabresd.dtb \
> + imx6dl-tx6dl-comtft.dtb \
> + imx6dl-tx6u-801x.dtb \
> + imx6dl-tx6u-811x.dtb \
> imx6dl-wandboard.dtb \
> imx6q-arm2.dtb \
> imx6q-cm-fx6.dtb \
> @@ -218,6 +221,9 @@ dtb-$(CONFIG_ARCH_MXC) += \
> imx6q-sbc6x.dtb \
> imx6q-udoo.dtb \
> imx6q-wandboard.dtb \
> + imx6q-tx6q-1010.dtb \
> + imx6q-tx6q-1020.dtb \
> + imx6q-tx6q-1110.dtb \
> imx6sl-evk.dtb \
> vf610-cosmic.dtb \
> vf610-twr.dtb
> diff --git a/arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts b/arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts
> new file mode 100644
> index 0000000..6df5a25
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts
> @@ -0,0 +1,114 @@
> +/*
> + * Copyright 2014 Lothar Wa?mann <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 "imx6dl.dtsi"
> +#include "imx6qdl-tx6.dtsi"
> +
> +/ {
> + model = "Ka-Ro electronics TX6DL Module on CoMpact TFT";
> + compatible = "fsl,imx6dl-tx6dl", "fsl,imx6dl";
Shouldn't it be "karo,imx6dl-tx6dl" instead?
> +
> + aliases {
> + display = &display;
> + };
> +
> + backlight: backlight {
> + compatible = "pwm-backlight";
> + pwms = <&pwm2 0 500000 0>;
> + power-supply = <®_3v3>;
> + /*
> + * a poor man's way to create a 1:1 relationship between
> + * the PWM value and the actual duty cycle
> + */
> + 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>;
> + };
> +
> + display: display at di0 {
> + compatible = "fsl,imx-parallel-display";
> + interface-pix-fmt = "rgb24";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_disp0_1>;
> + status = "okay";
> +
> + port {
> + display0_in: endpoint {
> + remote-endpoint = <&ipu1_di0_disp0>;
> + };
> + };
I do not have OF graph stuff in my tree yet.
> +
> + display-timings {
> + native-mode = <&ET070001DM6>;
> +
> + ET070001DM6: CoMTFT { /* same as ET0700 but with inverted pixel clock */
> + 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 = <1>;
> + };
> + };
> + };
> +
> + panel {
> + compatible = "simple-panel";
> + power-supply = <®_lcd1_pwr>;
> + enable-gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>;
> + backlight = <&backlight>;
> + };
> +};
> +
> +&can1 {
> + status = "disabled";
> +};
> +
> +&can2 {
> + xceiver-supply = <®_3v3>;
> +};
> +
> +&ipu1_di0_disp0 {
> + remote-endpoint = <&display0_in>;
> +};
> +
> +&kpp {
> + status = "disabled";
> +};
> +
> +®_can_xcvr {
> + status = "disabled";
> +};
> +
> +®_lcd1_pwr {
> + status = "okay";
> +};
> +
> +&touchscreen {
> + status = "disabled";
> +};
> diff --git a/arch/arm/boot/dts/imx6dl-tx6u-801x.dts b/arch/arm/boot/dts/imx6dl-tx6u-801x.dts
> new file mode 100644
> index 0000000..25413f69
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx6dl-tx6u-801x.dts
> @@ -0,0 +1,188 @@
> +/*
> + * Copyright 2014 Lothar Wa?mann <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 "imx6dl.dtsi"
> +#include "imx6qdl-tx6.dtsi"
> +
> +/ {
> + model = "Ka-Ro electronics TX6U-801x Module";
> + compatible = "fsl,imx6dl-tx6dl", "fsl,imx6dl";
> +
> + aliases {
> + display = &display;
> + };
> +
> + backlight: backlight {
> + compatible = "pwm-backlight";
> + pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>;
> + power-supply = <®_3v3>;
> + /*
> + * a poor man's way to create a 1:1 relationship between
> + * the PWM value and the actual duty cycle
> + */
> + 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>;
> + };
> +
> + display: display at di0 {
> + compatible = "fsl,imx-parallel-display";
> + interface-pix-fmt = "rgb24";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_disp0_1>;
> + status = "okay";
> +
> + port {
> + display0_in: endpoint {
> + remote-endpoint = <&ipu1_di0_disp0>;
> + };
> + };
> +
> + 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>;
> + };
> + };
> + };
> +
> + panel {
> + compatible = "simple-panel";
> + power-supply = <®_lcd1_pwr>;
> + enable-gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>;
> + backlight = <&backlight>;
> + };
> +};
> +
> +&ipu1_di0_disp0 {
> + remote-endpoint = <&display0_in>;
> +};
> +
> +®_lcd1_pwr {
> + status = "okay";
> +};
> diff --git a/arch/arm/boot/dts/imx6dl-tx6u-811x.dts b/arch/arm/boot/dts/imx6dl-tx6u-811x.dts
> new file mode 100644
> index 0000000..c97fb42
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx6dl-tx6u-811x.dts
> @@ -0,0 +1,166 @@
> +/*
> + * Copyright 2014 Lothar Wa?mann <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 "imx6dl.dtsi"
> +#include "imx6qdl-tx6.dtsi"
> +
> +/ {
> + model = "Ka-Ro electronics TX6U-811x Module";
> + compatible = "fsl,imx6dl-tx6dl", "fsl,imx6dl";
> +
> + aliases {
> + display = &lvds0;
> + lvds0 = &lvds0;
> + lvds1 = &lvds1;
> + };
> +
> + backlight0: backlight0 {
> + compatible = "pwm-backlight";
> + pwms = <&pwm2 0 500000 0>;
> + power-supply = <®_lcd0_pwr>;
> + /*
> + * a poor man's way to create a 1:1 relationship between
> + * the PWM value and the actual duty cycle
> + */
> + 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 = <®_lcd1_pwr>;
> + /*
> + * a poor man's way to create a 1:1 relationship between
> + * the PWM value and the actual duty cycle
> + */
> + 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>;
> + };
> +
> + panel0 {
The convention of device tree node is node-name at unit-address, so in this
case it should probably be panel at 0.
> + compatible = "simple-panel";
> + power-supply = <®_3v3>;
> + backlight = <&backlight0>;
> + };
> +
> + panel1 {
> + compatible = "simple-panel";
> + power-supply = <®_3v3>;
> + backlight = <&backlight1>;
> + };
> +};
> +
> +&i2c3 {
> + polytouch2: eeti at 04 {
> + compatible = "eeti,egalax_ts";
> + reg = <0x04>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_eeti>;
> + interrupt-parent = <&gpio3>;
> + interrupts = <22 0>;
> + wakeup-gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>;
> + linux,wakeup;
> + };
> +};
> +
> +&iomuxc {
> + imx6dl-tx6u-811x {
> + pinctrl_eeti: eetigrp {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b1 /* Interrupt */
> + >;
> + };
> + };
> +};
> +
> +&kpp {
> + status = "disabled"; /* clashes with backlight1 PWM */
> +};
> +
> +&ldb {
> + status = "okay";
> +
> + lvds0: lvds-channel at 0 {
> + fsl,data-mapping = "spwg";
> + fsl,data-width = <18>;
> + status = "okay";
> +
> + display-timings {
> + native-mode = <&lvds_timing0>;
> + lvds_timing0: hsd100pxn1 {
> + clock-frequency = <65000000>;
> + hactive = <1024>;
> + vactive = <768>;
> + hback-porch = <220>;
> + hfront-porch = <40>;
> + vback-porch = <21>;
> + vfront-porch = <7>;
> + hsync-len = <60>;
> + vsync-len = <10>;
> + de-active = <1>;
> + pixelclk-active = <1>;
> + };
> + };
> + };
> +
> + lvds1: lvds-channel at 1 {
> + fsl,data-mapping = "spwg";
> + fsl,data-width = <18>;
> + status = "okay";
> +
> + display-timings {
> + native-mode = <&lvds_timing1>;
> + lvds_timing1: hsd100pxn1 {
> + clock-frequency = <65000000>;
> + hactive = <1024>;
> + vactive = <768>;
> + hback-porch = <220>;
> + hfront-porch = <40>;
> + vback-porch = <21>;
> + vfront-porch = <7>;
> + hsync-len = <60>;
> + vsync-len = <10>;
> + de-active = <1>;
> + pixelclk-active = <1>;
> + };
> + };
> + };
> +};
> +
> +®_lcd0_pwr {
> + status = "okay";
> +};
> +
> +®_lcd1_pwr {
> + status = "okay";
> +};
> diff --git a/arch/arm/boot/dts/imx6q-tx6q-1010.dts b/arch/arm/boot/dts/imx6q-tx6q-1010.dts
> new file mode 100644
> index 0000000..6a37c73
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx6q-tx6q-1010.dts
> @@ -0,0 +1,192 @@
> +/*
> + * Copyright 2014 Lothar Wa?mann <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 "imx6q.dtsi"
> +#include "imx6qdl-tx6.dtsi"
> +
> +/ {
> + model = "Ka-Ro electronics TX6Q-1010 Module";
> + compatible = "fsl,imx6q-tx6q", "fsl,imx6q";
> +
> + aliases {
> + display = &display;
> + };
> +
> + backlight: backlight {
> + compatible = "pwm-backlight";
> + pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>;
> + power-supply = <®_3v3>;
> + /*
> + * a poor man's way to create a 1:1 relationship between
> + * the PWM value and the actual duty cycle
> + */
> + 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>;
> + };
> +
> + display: display at di0 {
> + compatible = "fsl,imx-parallel-display";
> + interface-pix-fmt = "rgb24";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_disp0_1>;
> + status = "okay";
> +
> + port {
> + display0_in: endpoint {
> + remote-endpoint = <&ipu1_di0_disp0>;
> + };
> + };
> +
> + 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>;
> + };
> + };
> + };
> +
> + panel {
> + compatible = "simple-panel";
> + power-supply = <®_lcd1_pwr>;
> + enable-gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>;
> + backlight = <&backlight>;
> + };
> +};
> +
> +&ipu1_di0_disp0 {
> + remote-endpoint = <&display0_in>;
> +};
> +
> +&ipu2 {
> + status = "disabled";
> +};
> +
> +®_lcd1_pwr {
> + status = "okay";
> +};
> diff --git a/arch/arm/boot/dts/imx6q-tx6q-1020.dts b/arch/arm/boot/dts/imx6q-tx6q-1020.dts
> new file mode 100644
> index 0000000..9fc71b4
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx6q-tx6q-1020.dts
> @@ -0,0 +1,192 @@
> +/*
> + * Copyright 2014 Lothar Wa?mann <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 "imx6q.dtsi"
> +#include "imx6qdl-tx6.dtsi"
> +
> +/ {
> + model = "Ka-Ro electronics TX6Q-1020 Module";
> + compatible = "fsl,imx6q-tx6q", "fsl,imx6q";
> +
> + aliases {
> + display = &display;
> + };
> +
> + backlight: backlight {
> + compatible = "pwm-backlight";
> + pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>;
> + power-supply = <®_3v3>;
> + /*
> + * a poor man's way to create a 1:1 relationship between
> + * the PWM value and the actual duty cycle
> + */
> + 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>;
> + };
> +
> + display: display at di0 {
> + compatible = "fsl,imx-parallel-display";
> + interface-pix-fmt = "rgb24";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_disp0_1>;
> + status = "okay";
> +
> + port {
> + display0_in: endpoint {
> + remote-endpoint = <&ipu1_di0_disp0>;
> + };
> + };
> +
> + 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>;
> + };
> + };
> + };
> +
> + panel {
> + compatible = "simple-panel";
> + power-supply = <®_lcd1_pwr>;
> + enable-gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>;
> + backlight = <&backlight>;
> + };
> +};
> +
> +&gpmi {
> + status = "disabled";
> +};
> +
> +&ipu1_di0_disp0 {
> + remote-endpoint = <&display0_in>;
> +};
> +
> +®_lcd1_pwr {
> + status = "okay";
> +};
> diff --git a/arch/arm/boot/dts/imx6q-tx6q-1110.dts b/arch/arm/boot/dts/imx6q-tx6q-1110.dts
> new file mode 100644
> index 0000000..60b2e0e
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx6q-tx6q-1110.dts
> @@ -0,0 +1,174 @@
> +/*
> + * Copyright 2014 Lothar Wa?mann <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 "imx6q.dtsi"
> +#include "imx6qdl-tx6.dtsi"
> +
> +/ {
> + model = "Ka-Ro electronics TX6Q-1110 Module";
> + compatible = "fsl,imx6q-tx6q", "fsl,imx6q";
> +
> + aliases {
> + display = &lvds0;
> + lvds0 = &lvds0;
> + lvds1 = &lvds1;
> + };
> +
> + backlight0: backlight0 {
> + compatible = "pwm-backlight";
> + pwms = <&pwm2 0 500000 0>;
> + power-supply = <®_lcd0_pwr>;
> + /*
> + * a poor man's way to create a 1:1 relationship between
> + * the PWM value and the actual duty cycle
> + */
> + 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 = <®_lcd1_pwr>;
> + /*
> + * a poor man's way to create a 1:1 relationship between
> + * the PWM value and the actual duty cycle
> + */
> + 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>;
> + };
> +
> + panel0 {
> + compatible = "simple-panel";
> + power-supply = <®_3v3>;
> + backlight = <&backlight0>;
> + };
> +
> + panel1 {
> + compatible = "simple-panel";
> + power-supply = <®_3v3>;
> + backlight = <&backlight1>;
> + };
> +};
> +
> +&i2c3 {
> + polytouch2: eeti at 04 {
> + compatible = "eeti,egalax_ts";
> + reg = <0x04>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_eeti>;
> + interrupt-parent = <&gpio3>;
> + interrupts = <22 0>;
> + wakeup-gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>;
> + linux,wakeup;
> + };
> +};
> +
> +&iomuxc {
> + imx6q-tx6q-1110 {
> + pinctrl_eeti: eetigrp {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b1 /* Interrupt */
> + >;
> + };
> + };
> +};
> +
> +&ipu2 {
> + status = "disabled";
> +};
> +
> +&kpp {
> + status = "disabled"; /* clashes with backlight1 PWM */
> +};
> +
> +&ldb {
> + status = "okay";
> +
> + lvds0: lvds-channel at 0 {
> + fsl,data-mapping = "spwg";
> + fsl,data-width = <18>;
> + status = "okay";
> +
> + display-timings {
> + native-mode = <&lvds_timing0>;
> + lvds_timing0: hsd100pxn1 {
> + clock-frequency = <65000000>;
> + hactive = <1024>;
> + vactive = <768>;
> + hback-porch = <220>;
> + hfront-porch = <40>;
> + vback-porch = <21>;
> + vfront-porch = <7>;
> + hsync-len = <60>;
> + vsync-len = <10>;
> + de-active = <1>;
> + pixelclk-active = <1>;
> + };
> + };
> + };
> +
> + lvds1: lvds-channel at 1 {
> + fsl,data-mapping = "spwg";
> + fsl,data-width = <18>;
> + status = "okay";
> +
> + display-timings {
> + native-mode = <&lvds_timing1>;
> + lvds_timing1: hsd100pxn1 {
> + clock-frequency = <65000000>;
> + hactive = <1024>;
> + vactive = <768>;
> + hback-porch = <220>;
> + hfront-porch = <40>;
> + vback-porch = <21>;
> + vfront-porch = <7>;
> + hsync-len = <60>;
> + vsync-len = <10>;
> + de-active = <1>;
> + pixelclk-active = <1>;
> + };
> + };
> + };
> +};
> +
> +®_lcd0_pwr {
> + status = "okay";
> +};
> +
> +®_lcd1_pwr {
> + status = "okay";
> +};
> +
> +&sata {
> + status = "okay";
> +};
> diff --git a/arch/arm/boot/dts/imx6qdl-tx6.dtsi b/arch/arm/boot/dts/imx6qdl-tx6.dtsi
> new file mode 100644
> index 0000000..828e7f3
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx6qdl-tx6.dtsi
> @@ -0,0 +1,672 @@
> +/*
> + * Copyright 2014 Lothar Wa?mann <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
> + */
> +
> +#include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/input/input.h>
> +#include <dt-bindings/pwm/pwm.h>
> +
> +/ {
> + aliases {
> + can0 = &can2;
> + can1 = &can1;
> + ethernet0 = &fec;
> + lcdif_23bit_pins_a = &pinctrl_disp0_1;
> + lcdif_24bit_pins_a = &pinctrl_disp0_2;
> + pwm0 = &pwm1;
> + pwm1 = &pwm2;
> + reg_can_xcvr = ®_can_xcvr;
> + stk5led = &user_led;
> + usbotg = &usbotg;
> + sdhc0 = &usdhc1;
> + sdhc1 = &usdhc2;
> + };
> +
> + memory {
> + reg = <0 0>; /* will be filled by U-Boot */
> + };
> +
> + clocks {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + mclk: codec_clock {
clock at 0
> + compatible = "fixed-clock";
> + reg = <0>;
> + #clock-cells = <0>;
> + clock-frequency = <27000000>;
> + };
> + };
> +
> + gpio-keys {
> + compatible = "gpio-keys";
> +
> + power {
> + label = "Power Button";
> + gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>;
> + linux,code = <KEY_POWER>;
> + gpio-key,wakeup;
> + };
> + };
> +
> + leds {
> + compatible = "gpio-leds";
> +
> + user_led: user {
> + label = "Heartbeat";
> + gpios = <&gpio2 20 GPIO_ACTIVE_HIGH>;
> + linux,default-trigger = "heartbeat";
> + };
> + };
> +
> + regulators {
> + compatible = "simple-bus";
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + reg_3v3_etn: regulator at 0 {
> + compatible = "regulator-fixed";
> + reg = <0>;
> + regulator-name = "3V3_ETN";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_etnphy_power>;
> + gpio = <&gpio3 20 GPIO_ACTIVE_HIGH>;
> + enable-active-high;
> + };
> +
> + reg_2v5: regulator at 1 {
> + compatible = "regulator-fixed";
> + reg = <1>;
> + regulator-name = "2V5";
> + regulator-min-microvolt = <2500000>;
> + regulator-max-microvolt = <2500000>;
> + regulator-always-on;
> + };
> +
> + reg_3v3: regulator at 2 {
> + compatible = "regulator-fixed";
> + reg = <2>;
> + regulator-name = "3V3";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-always-on;
> + };
> +
> + reg_can_xcvr: regulator at 3 {
> + compatible = "regulator-fixed";
> + reg = <3>;
> + regulator-name = "CAN XCVR";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_flexcan_xcvr>;
> + gpio = <&gpio4 21 GPIO_ACTIVE_HIGH>;
> + enable-active-low;
> + };
> +
> + reg_lcd0_pwr: regulator at 4 {
> + compatible = "regulator-fixed";
> + reg = <4>;
> + regulator-name = "LCD0 POWER";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_lcd0_pwr>;
> + gpio = <&gpio3 29 GPIO_ACTIVE_HIGH>;
> + enable-active-high;
> + status = "disabled";
> + };
> +
> + reg_lcd1_pwr: regulator at 5 {
> + compatible = "regulator-fixed";
> + reg = <5>;
> + regulator-name = "LCD1 POWER";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_lcd1_pwr>;
> + gpio = <&gpio2 31 GPIO_ACTIVE_HIGH>;
> + enable-active-high;
> + status = "disabled";
> + };
> +#if 0
> + reg_lcd_reset: regulator at 6 {
> + compatible = "regulator-fixed";
> + reg = <6>;
> + regulator-name = "LCD RESET";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_lcd_reset>;
> + gpio = <&gpio3 29 GPIO_ACTIVE_HIGH>;
> + startup-delay-us = <300000>;
> + enable-active-high;
> + regulator-always-on;
> + status = "disabled";
> + };
> +#endif
> + reg_usbh1_vbus: regulator at 7 {
> + compatible = "regulator-fixed";
> + reg = <7>;
> + 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 at 8 {
> + compatible = "regulator-fixed";
> + reg = <8>;
> + 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 = "fsl,imx6qdl-tx6qdl-sgtl5000",
> + "fsl,imx-audio-sgtl5000";
> + model = "sgtl5000-audio";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_audmux>;
> + ssi-controller = <&ssi1>;
> + audio-codec = <&sgtl5000>;
> + audio-routing =
> + "MIC_IN", "Mic Jack",
> + "Mic Jack", "Mic Bias",
> + "Headphone Jack", "HP_OUT";
> + mux-int-port = <1>;
> + mux-ext-port = <5>;
> + };
> +};
> +
> +&audmux {
> + status = "okay";
> +};
> +
> +&can1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_flexcan1>;
> + xceiver-supply = <®_can_xcvr>;
> +
Drop the new line.
> + status = "okay";
> +};
> +
> +&can2 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_flexcan2>;
> + xceiver-supply = <®_can_xcvr>;
> +
> + status = "okay";
> +};
> +
> +&fec {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_enet>;
> + phy-mode = "rmii";
> + phy-reset-gpios = <&gpio7 6 GPIO_ACTIVE_HIGH>;
> + phy-supply = <®_3v3_etn>;
> + status = "okay";
> +};
> +
> +&gpmi {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_gpmi_nand>;
> + nand-on-flash-bbt;
> + fsl,no-blockmark-swap;
> + status = "okay";
> +};
> +
> +&i2c1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_i2c1>;
> + clock-frequency = <400000>;
> + status = "okay";
> +
> + ds1339: rtc at 68 {
> + compatible = "dallas,ds1339";
> + reg = <0x68>;
> + };
> +};
> +
> +&i2c3 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_i2c3>;
> + clock-frequency = <400000>;
> + status = "okay";
> +
> + sgtl5000: sgtl5000 at 0a {
> + compatible = "fsl,sgtl5000";
> + reg = <0x0a>;
> + VDDA-supply = <®_2v5>;
> + VDDIO-supply = <®_3v3>;
> + clocks = <&mclk>;
> + };
> +
> + polytouch: edt-ft5x06 at 38 {
> + compatible = "edt,edt-ft5x06";
> + reg = <0x38>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_edt_ft5x06>;
> + interrupt-parent = <&gpio6>;
> + interrupts = <15 0>;
> + reset-gpios = <&gpio2 22 GPIO_ACTIVE_LOW>;
> + wake-gpios = <&gpio2 21 GPIO_ACTIVE_HIGH>;
Where are all these bindings documented?
> + linux,wakeup;
> + };
> +
> + touchscreen: tsc2007 at 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 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_hog>;
> +
> + imx6qdl-tx6 {
> + pinctrl_hog: hoggrp {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_A18__GPIO2_IO20 0x1b0b1 /* LED */
> + MX6QDL_PAD_SD3_DAT2__GPIO7_IO06 0x1b0b1 /* ETN PHY RESET */
> + MX6QDL_PAD_SD3_DAT4__GPIO7_IO01 0x1b0b1 /* ETN PHY INT
Broken comment?
> + MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x1b0b1 /* PWR BTN */
> + >;
> + };
> +
> + pinctrl_audmux: audmuxgrp {
> + fsl,pins = <
> + MX6QDL_PAD_KEY_ROW1__AUD5_RXD 0x130b0 /* SSI1_RXD */
> + MX6QDL_PAD_KEY_ROW0__AUD5_TXD 0x110b0 /* SSI1_TXD */
> + MX6QDL_PAD_KEY_COL0__AUD5_TXC 0x130b0 /* SSI1_CLK */
> + MX6QDL_PAD_KEY_COL1__AUD5_TXFS 0x130b0 /* SSI1_FS */
> + >;
> + };
> +
> + pinctrl_disp0_1: disp0grp-1 {
> + fsl,pins = <
> + MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10
> + MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x10
> + MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10
> + MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10
> + /* PAD DISP0_DAT0 is used for the Flexcan transceiver control */
> + MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10
> + MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10
> + MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10
> + MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10
> + MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10
> + MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10
> + MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10
> + MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10
> + MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10
> + MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10
> + MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10
> + MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10
> + MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10
> + MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10
> + MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10
> + MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10
> + MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10
> + MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10
> + MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10
> + MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10
> + MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10
> + MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10
> + MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10
> + >;
> + };
> +
> + pinctrl_disp0_2: disp0grp-2 {
> + fsl,pins = <
> + MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10
> + MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x10
> + MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10
> + MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10
> + MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x10
> + MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10
> + MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10
> + MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10
> + MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10
> + MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10
> + MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10
> + MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10
> + MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10
> + MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10
> + MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10
> + MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10
> + MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10
> + MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10
> + MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10
> + MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10
> + MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10
> + MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10
> + MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10
> + MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10
> + MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10
> + MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10
> + MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10
> + MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10
> + >;
> + };
> +
> + pinctrl_edt_ft5x06: edt-ft5x06grp {
> + fsl,pins = <
> + MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x1b0b0 /* Interrupt */
> + MX6QDL_PAD_EIM_A16__GPIO2_IO22 0x1b0b0 /* Reset */
> + MX6QDL_PAD_EIM_A17__GPIO2_IO21 0x1b0b0 /* Wake */
> + >;
> + };
> +
> + pinctrl_enet: enetgrp {
> + fsl,pins = <
> + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
> + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
> + MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x1b0b0
> + MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x1b0b0
> + MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER 0x1b0b0
> + MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0
> + MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x1b0b0
> + MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x1b0b0
> + MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN 0x1b0b0
> + >;
> + };
> +
> + pinctrl_etnphy_power: etnphy-pwrgrp {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_D20__GPIO3_IO20 0x1b0b1 /* ETN PHY POWER */
> + >;
> + };
> +
> + pinctrl_flexcan1: flexcan1grp {
> + fsl,pins = <
> + MX6QDL_PAD_GPIO_7__FLEXCAN1_TX 0x1b0b0
> + MX6QDL_PAD_GPIO_8__FLEXCAN1_RX 0x1b0b0
> + >;
> + };
> +
> + pinctrl_flexcan2: flexcan2grp {
> + fsl,pins = <
> + MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x1b0b0
> + MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x1b0b0
> + >;
> + };
> +
> + pinctrl_flexcan_xcvr: flexcan-xcvrgrp {
> + fsl,pins = <
> + MX6QDL_PAD_DISP0_DAT0__GPIO4_IO21 0x1b0b0 /* Flexcan XCVR enable */
> + >;
> + };
> +
> + pinctrl_gpmi_nand: gpmi-nand {
gpminandgrp
> + fsl,pins = <
> + MX6QDL_PAD_NANDF_CLE__NAND_CLE 0x0b0b1
> + MX6QDL_PAD_NANDF_ALE__NAND_ALE 0x0b0b1
> + MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0x0b0b1
> + MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0x0b000
> + MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0x0b0b1
> + MX6QDL_PAD_SD4_CMD__NAND_RE_B 0x0b0b1
> + MX6QDL_PAD_SD4_CLK__NAND_WE_B 0x0b0b1
> + MX6QDL_PAD_NANDF_D0__NAND_DATA00 0x0b0b1
> + MX6QDL_PAD_NANDF_D1__NAND_DATA01 0x0b0b1
> + MX6QDL_PAD_NANDF_D2__NAND_DATA02 0x0b0b1
> + MX6QDL_PAD_NANDF_D3__NAND_DATA03 0x0b0b1
> + MX6QDL_PAD_NANDF_D4__NAND_DATA04 0x0b0b1
> + MX6QDL_PAD_NANDF_D5__NAND_DATA05 0x0b0b1
> + MX6QDL_PAD_NANDF_D6__NAND_DATA06 0x0b0b1
> + MX6QDL_PAD_NANDF_D7__NAND_DATA07 0x0b0b1
> + >;
> + };
> +
> + pinctrl_i2c1: i2c1grp {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
> + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
> + >;
> + };
> +
> + pinctrl_i2c3: i2c3grp {
> + fsl,pins = <
> + MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1
> + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
> + >;
> + };
> +
> + pinctrl_kpp: kppgrp {
> + fsl,pins = <
> + MX6QDL_PAD_GPIO_9__KEY_COL6 0x1b0b1
> + MX6QDL_PAD_GPIO_4__KEY_COL7 0x1b0b1
> + MX6QDL_PAD_KEY_COL2__KEY_COL2 0x1b0b1
> + MX6QDL_PAD_KEY_COL3__KEY_COL3 0x1b0b1
> +
Drop it.
> + MX6QDL_PAD_GPIO_2__KEY_ROW6 0x1b0b1
> + MX6QDL_PAD_GPIO_5__KEY_ROW7 0x1b0b1
> + MX6QDL_PAD_KEY_ROW2__KEY_ROW2 0x1b0b1
> + MX6QDL_PAD_KEY_ROW3__KEY_ROW3 0x1b0b1
> + >;
> + };
> +
> + pinctrl_lcd0_pwr: lcd0-pwrgrp {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x1b0b1 /* LCD Reset */
> + >;
> + };
> +
> + pinctrl_lcd1_pwr: lcd1-pwrgrp {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_EB3__GPIO2_IO31 0x1b0b1 /* LCD Power Enable */
> + >;
> + };
> +
> + pinctrl_pwm1: pwm1grp {
> + fsl,pins = <
> + MX6QDL_PAD_GPIO_9__PWM1_OUT 0x1b0b1
> + >;
> + };
> +
> + pinctrl_pwm2: pwm2grp {
> + fsl,pins = <
> + MX6QDL_PAD_GPIO_1__PWM2_OUT 0x1b0b1
> + >;
> + };
> +
> + pinctrl_tsc2007: tsc2007grp {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_D26__GPIO3_IO26 0x1b0b0 /* Interrupt */
> + >;
> + };
> +
> + pinctrl_uart1: uart1grp {
> + fsl,pins = <
> + MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1
> + MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1
> + >;
> + };
> +
> + pinctrl_uart1_rtscts: uart1_rtsctsgrp {
> + fsl,pins = <
> + MX6QDL_PAD_SD3_DAT1__UART1_RTS_B 0x1b0b1
> + MX6QDL_PAD_SD3_DAT0__UART1_CTS_B 0x1b0b1
> + >;
> + };
> +
> + pinctrl_uart2: uart2grp {
> + fsl,pins = <
> + MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1
> + MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1
> + >;
> + };
> +
> + pinctrl_uart2_rtscts: uart2_rtsctsgrp {
> + fsl,pins = <
> + MX6QDL_PAD_SD4_DAT5__UART2_RTS_B 0x1b0b1
> + MX6QDL_PAD_SD4_DAT6__UART2_CTS_B 0x1b0b1
> + >;
> + };
> +
> + pinctrl_uart3: uart3grp {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1
> + MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1
> + >;
> + };
> +
> + pinctrl_uart3_rtscts: uart3_rtsctsgrp {
> + fsl,pins = <
> + MX6QDL_PAD_SD3_DAT3__UART3_CTS_B 0x1b0b1
> + MX6QDL_PAD_SD3_RST__UART3_RTS_B 0x1b0b1
> + >;
> + };
> +
> + pinctrl_usbh1_vbus: usbh1-vbusgrp {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x1b0b0 /* USBH1_VBUSEN */
> + >;
> + };
> +
> + pinctrl_usbotg: usbotggrp {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x17059
> + >;
> + };
> +
> + pinctrl_usbotg_vbus: usbotg-vbusgrp {
> + fsl,pins = <
> + MX6QDL_PAD_GPIO_7__GPIO1_IO07 0x1b0b0 /* USBOTG_VBUSEN */
> + >;
> + };
> +
> + pinctrl_usdhc1: usdhc1grp {
> + fsl,pins = <
> + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x0b0b1
> + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x0b0b1
> + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x0b0b1
> + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x0b0b1
> + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x0b0b1
> + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x0b0b1
> + MX6QDL_PAD_SD3_CMD__GPIO7_IO02 0x1b0b0 /* SD1 CD */
> + >;
> + };
> +
> + pinctrl_usdhc2: usdhc2grp {
> + fsl,pins = <
> + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x0b0b1
> + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x0b0b1
> + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x0b0b1
> + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x0b0b1
> + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x0b0b1
> + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x0b0b1
> + MX6QDL_PAD_SD3_CLK__GPIO7_IO03 0x1b0b0 /* SD2 CD */
> + >;
> + };
> + };
> +};
> +
> +&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) /* 0x06060074 */
> + MATRIX_KEY(6, 7, KEY_KP0) /* 0x06070052 */
> + MATRIX_KEY(6, 2, KEY_KP1) /* 0x0602004f */
> + MATRIX_KEY(6, 3, KEY_KP2) /* 0x06030050 */
> + MATRIX_KEY(7, 6, KEY_KP3) /* 0x07060051 */
> + MATRIX_KEY(7, 7, KEY_KP4) /* 0x0707004b */
> + MATRIX_KEY(7, 2, KEY_KP5) /* 0x0702004c */
> + MATRIX_KEY(7, 3, KEY_KP6) /* 0x0703004d */
> + MATRIX_KEY(2, 6, KEY_KP7) /* 0x02060047 */
> + MATRIX_KEY(2, 7, KEY_KP8) /* 0x02070048 */
> + MATRIX_KEY(2, 2, KEY_KP9) /* 0x02020049 */
> + >;
> +};
> +
> +&pwm1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_pwm1>;
> + #pwm-cells = <3>;
> + status = "disabled";
> +};
> +
> +&pwm2 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_pwm2>;
> + #pwm-cells = <3>;
> + status = "okay";
> +};
> +
> +&ssi1 {
> + fsl,mode = "i2s-slave";
> + status = "okay";
> +};
> +
> +&uart1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_uart1>;
> + status = "okay";
> +};
> +
> +&uart2 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_uart2 &pinctrl_uart2_rtscts>;
These two entries can be merged into one.
Shawn
> + status = "okay";
> +};
> +
> +&uart3 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_uart3 &pinctrl_uart3_rtscts>;
> + status = "okay";
> +};
> +
> +&usbh1 {
> + vbus-supply = <®_usbh1_vbus>;
> + dr_mode = "host";
> + disable-over-current;
> + status = "okay";
> +};
> +
> +&usbotg {
> + vbus-supply = <®_usbotg_vbus>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_usbotg>;
> + dr_mode = "peripheral";
> + disable-over-current;
> + status = "okay";
> +};
> +
> +&usdhc1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_usdhc1>;
> + cd-gpios = <&gpio7 2 0>;
> + status = "okay";
> +};
> +
> +&usdhc2 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_usdhc2>;
> + cd-gpios = <&gpio7 3 0>;
> + status = "okay";
> +};
> --
> 1.7.10.4
>
>
>
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH] ARM: dts: imx6: add support for Ka-Ro TX6 modules
2014-03-22 8:23 ` Shawn Guo
@ 2014-03-24 12:01 ` Lothar Waßmann
-1 siblings, 0 replies; 7+ messages in thread
From: Lothar Waßmann @ 2014-03-24 12:01 UTC (permalink / raw)
To: Shawn Guo
Cc: Mark Rutland, devicetree, Russell King, Pawel Moll, Ian Campbell,
linux-kernel, Rob Herring, Sascha Hauer, Kumar Gala,
linux-arm-kernel
Hi Shawn,
it would help readability a lot if you would trim down the quoted parts
of the original mail (like I did with [...] in this reply).
Shawn Guo wrote:
> On Wed, Mar 19, 2014 at 02:29:44PM +0100, Lothar Waßmann wrote:
> > This patch adds support for the Ka-Ro electronics GmbH TX6 modules.
> > There are five distinct module types with either i.MX6Q or i.MX6DL and
> > LVDS or LCD display interface and one DTS file for a complete system
> > with an i.MX6DL based TX6 module and a baseboard mounted on the back
> > of a display (imx6dl-tx6dl-comtft.dts).
> >
> > Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de>
> > ---
> > arch/arm/boot/dts/Makefile | 6 +
> > arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts | 114 +++++
> > arch/arm/boot/dts/imx6dl-tx6u-801x.dts | 188 ++++++++
> > arch/arm/boot/dts/imx6dl-tx6u-811x.dts | 166 +++++++
> > arch/arm/boot/dts/imx6q-tx6q-1010.dts | 192 +++++++++
> > arch/arm/boot/dts/imx6q-tx6q-1020.dts | 192 +++++++++
> > arch/arm/boot/dts/imx6q-tx6q-1110.dts | 174 ++++++++
> > arch/arm/boot/dts/imx6qdl-tx6.dtsi | 672 +++++++++++++++++++++++++++++
> > 8 files changed, 1704 insertions(+)
> > create mode 100644 arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts
> > create mode 100644 arch/arm/boot/dts/imx6dl-tx6u-801x.dts
> > create mode 100644 arch/arm/boot/dts/imx6dl-tx6u-811x.dts
> > create mode 100644 arch/arm/boot/dts/imx6q-tx6q-1010.dts
> > create mode 100644 arch/arm/boot/dts/imx6q-tx6q-1020.dts
> > create mode 100644 arch/arm/boot/dts/imx6q-tx6q-1110.dts
> > create mode 100644 arch/arm/boot/dts/imx6qdl-tx6.dtsi
> >
[...]
> > diff --git a/arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts b/arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts
> > new file mode 100644
> > index 0000000..6df5a25
> > --- /dev/null
> > +++ b/arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts
> > @@ -0,0 +1,114 @@
> > +/*
> > + * Copyright 2014 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 "imx6dl.dtsi"
> > +#include "imx6qdl-tx6.dtsi"
> > +
> > +/ {
> > + model = "Ka-Ro electronics TX6DL Module on CoMpact TFT";
> > + compatible = "fsl,imx6dl-tx6dl", "fsl,imx6dl";
>
> Shouldn't it be "karo,imx6dl-tx6dl" instead?
>
Of course. :(
> > +
> > + aliases {
> > + display = &display;
> > + };
> > +
> > + backlight: backlight {
> > + compatible = "pwm-backlight";
> > + pwms = <&pwm2 0 500000 0>;
> > + power-supply = <®_3v3>;
> > + /*
> > + * a poor man's way to create a 1:1 relationship between
> > + * the PWM value and the actual duty cycle
> > + */
> > + 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>;
> > + };
> > +
> > + display: display@di0 {
> > + compatible = "fsl,imx-parallel-display";
> > + interface-pix-fmt = "rgb24";
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_disp0_1>;
> > + status = "okay";
> > +
> > + port {
> > + display0_in: endpoint {
> > + remote-endpoint = <&ipu1_di0_disp0>;
> > + };
> > + };
>
> I do not have OF graph stuff in my tree yet.
>
You can apply the patch, once it arrives in your tree.
[...]
> > diff --git a/arch/arm/boot/dts/imx6dl-tx6u-811x.dts b/arch/arm/boot/dts/imx6dl-tx6u-811x.dts
> > new file mode 100644
> > index 0000000..c97fb42
> > --- /dev/null
> > +++ b/arch/arm/boot/dts/imx6dl-tx6u-811x.dts
> > @@ -0,0 +1,166 @@
> > +/*
> > + * Copyright 2014 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 "imx6dl.dtsi"
> > +#include "imx6qdl-tx6.dtsi"
> > +
> > +/ {
> > + model = "Ka-Ro electronics TX6U-811x Module";
> > + compatible = "fsl,imx6dl-tx6dl", "fsl,imx6dl";
> > +
> > + aliases {
> > + display = &lvds0;
> > + lvds0 = &lvds0;
> > + lvds1 = &lvds1;
> > + };
> > +
> > + backlight0: backlight0 {
> > + compatible = "pwm-backlight";
> > + pwms = <&pwm2 0 500000 0>;
> > + power-supply = <®_lcd0_pwr>;
> > + /*
> > + * a poor man's way to create a 1:1 relationship between
> > + * the PWM value and the actual duty cycle
> > + */
> > + 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 = <®_lcd1_pwr>;
> > + /*
> > + * a poor man's way to create a 1:1 relationship between
> > + * the PWM value and the actual duty cycle
> > + */
> > + 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>;
> > + };
> > +
> > + panel0 {
>
> The convention of device tree node is node-name@unit-address, so in this
> case it should probably be panel@0.
>
AFAIK that's only true for nodes that require a 'reg' property.
Thus if it were:
panels {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <0>;
panel@0 {
compatible = "simple-panel";
reg = <0>;
power-supply = <®_3v3>;
backlight = <&backlight0>;
};
[...]
> > diff --git a/arch/arm/boot/dts/imx6qdl-tx6.dtsi b/arch/arm/boot/dts/imx6qdl-tx6.dtsi
> > new file mode 100644
> > index 0000000..828e7f3
> > --- /dev/null
> > +++ b/arch/arm/boot/dts/imx6qdl-tx6.dtsi
> > @@ -0,0 +1,672 @@
> > +/*
> > + * Copyright 2014 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
> > + */
> > +
> > +#include <dt-bindings/gpio/gpio.h>
> > +#include <dt-bindings/input/input.h>
> > +#include <dt-bindings/pwm/pwm.h>
> > +
> > +/ {
> > + aliases {
> > + can0 = &can2;
> > + can1 = &can1;
> > + ethernet0 = &fec;
> > + lcdif_23bit_pins_a = &pinctrl_disp0_1;
> > + lcdif_24bit_pins_a = &pinctrl_disp0_2;
> > + pwm0 = &pwm1;
> > + pwm1 = &pwm2;
> > + reg_can_xcvr = ®_can_xcvr;
> > + stk5led = &user_led;
> > + usbotg = &usbotg;
> > + sdhc0 = &usdhc1;
> > + sdhc1 = &usdhc2;
> > + };
> > +
> > + memory {
> > + reg = <0 0>; /* will be filled by U-Boot */
> > + };
> > +
> > + clocks {
> > + #address-cells = <1>;
> > + #size-cells = <0>;
> > + mclk: codec_clock {
>
> clock@0
>
OK.
> > +&can1 {
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_flexcan1>;
> > + xceiver-supply = <®_can_xcvr>;
> > +
>
> Drop the new line.
>
OK.
[...]
> > +&i2c3 {
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_i2c3>;
> > + clock-frequency = <400000>;
> > + status = "okay";
> > +
> > + sgtl5000: sgtl5000@0a {
> > + compatible = "fsl,sgtl5000";
> > + reg = <0x0a>;
> > + VDDA-supply = <®_2v5>;
> > + VDDIO-supply = <®_3v3>;
> > + clocks = <&mclk>;
> > + };
> > +
> > + polytouch: edt-ft5x06@38 {
> > + compatible = "edt,edt-ft5x06";
> > + reg = <0x38>;
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_edt_ft5x06>;
> > + interrupt-parent = <&gpio6>;
> > + interrupts = <15 0>;
> > + reset-gpios = <&gpio2 22 GPIO_ACTIVE_LOW>;
> > + wake-gpios = <&gpio2 21 GPIO_ACTIVE_HIGH>;
>
> Where are all these bindings documented?
>
That's one in a separate patch adding DT support to the edt_ft5x06
driver.
> > + linux,wakeup;
> > + };
> > +
> > + 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 {
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_hog>;
> > +
> > + imx6qdl-tx6 {
> > + pinctrl_hog: hoggrp {
> > + fsl,pins = <
> > + MX6QDL_PAD_EIM_A18__GPIO2_IO20 0x1b0b1 /* LED */
> > + MX6QDL_PAD_SD3_DAT2__GPIO7_IO06 0x1b0b1 /* ETN PHY RESET */
> > + MX6QDL_PAD_SD3_DAT4__GPIO7_IO01 0x1b0b1 /* ETN PHY INT
>
> Broken comment?
>
Yeah, right. Bad, that the compiler doesn't complain here. :(
[...]
> > + pinctrl_flexcan_xcvr: flexcan-xcvrgrp {
> > + fsl,pins = <
> > + MX6QDL_PAD_DISP0_DAT0__GPIO4_IO21 0x1b0b0 /* Flexcan XCVR enable */
> > + >;
> > + };
> > +
> > + pinctrl_gpmi_nand: gpmi-nand {
>
> gpminandgrp
>
OK.
> > + pinctrl_kpp: kppgrp {
> > + fsl,pins = <
> > + MX6QDL_PAD_GPIO_9__KEY_COL6 0x1b0b1
> > + MX6QDL_PAD_GPIO_4__KEY_COL7 0x1b0b1
> > + MX6QDL_PAD_KEY_COL2__KEY_COL2 0x1b0b1
> > + MX6QDL_PAD_KEY_COL3__KEY_COL3 0x1b0b1
> > +
>
> Drop it.
>
I guess you mean the empty line.
OK.
[...]
> > +&uart2 {
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_uart2 &pinctrl_uart2_rtscts>;
>
> These two entries can be merged into one.
>
I prefer to have the handshake pinctrls separate from the data lines so
that the uart can be used with or without RTS/CTS, without having to
mess around with the pinctrl defs.
Lothar Waßmann
--
___________________________________________________________
Ka-Ro electronics GmbH | Pascalstraße 22 | D - 52076 Aachen
Phone: +49 2408 1402-0 | Fax: +49 2408 1402-10
Geschäftsführer: Matthias Kaussen
Handelsregistereintrag: Amtsgericht Aachen, HRB 4996
www.karo-electronics.de | info@karo-electronics.de
___________________________________________________________
^ permalink raw reply [flat|nested] 7+ messages in thread
* [PATCH] ARM: dts: imx6: add support for Ka-Ro TX6 modules
@ 2014-03-24 12:01 ` Lothar Waßmann
0 siblings, 0 replies; 7+ messages in thread
From: Lothar Waßmann @ 2014-03-24 12:01 UTC (permalink / raw)
To: linux-arm-kernel
Hi Shawn,
it would help readability a lot if you would trim down the quoted parts
of the original mail (like I did with [...] in this reply).
Shawn Guo wrote:
> On Wed, Mar 19, 2014 at 02:29:44PM +0100, Lothar Wa?mann wrote:
> > This patch adds support for the Ka-Ro electronics GmbH TX6 modules.
> > There are five distinct module types with either i.MX6Q or i.MX6DL and
> > LVDS or LCD display interface and one DTS file for a complete system
> > with an i.MX6DL based TX6 module and a baseboard mounted on the back
> > of a display (imx6dl-tx6dl-comtft.dts).
> >
> > Signed-off-by: Lothar Wa?mann <LW@KARO-electronics.de>
> > ---
> > arch/arm/boot/dts/Makefile | 6 +
> > arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts | 114 +++++
> > arch/arm/boot/dts/imx6dl-tx6u-801x.dts | 188 ++++++++
> > arch/arm/boot/dts/imx6dl-tx6u-811x.dts | 166 +++++++
> > arch/arm/boot/dts/imx6q-tx6q-1010.dts | 192 +++++++++
> > arch/arm/boot/dts/imx6q-tx6q-1020.dts | 192 +++++++++
> > arch/arm/boot/dts/imx6q-tx6q-1110.dts | 174 ++++++++
> > arch/arm/boot/dts/imx6qdl-tx6.dtsi | 672 +++++++++++++++++++++++++++++
> > 8 files changed, 1704 insertions(+)
> > create mode 100644 arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts
> > create mode 100644 arch/arm/boot/dts/imx6dl-tx6u-801x.dts
> > create mode 100644 arch/arm/boot/dts/imx6dl-tx6u-811x.dts
> > create mode 100644 arch/arm/boot/dts/imx6q-tx6q-1010.dts
> > create mode 100644 arch/arm/boot/dts/imx6q-tx6q-1020.dts
> > create mode 100644 arch/arm/boot/dts/imx6q-tx6q-1110.dts
> > create mode 100644 arch/arm/boot/dts/imx6qdl-tx6.dtsi
> >
[...]
> > diff --git a/arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts b/arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts
> > new file mode 100644
> > index 0000000..6df5a25
> > --- /dev/null
> > +++ b/arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts
> > @@ -0,0 +1,114 @@
> > +/*
> > + * Copyright 2014 Lothar Wa?mann <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 "imx6dl.dtsi"
> > +#include "imx6qdl-tx6.dtsi"
> > +
> > +/ {
> > + model = "Ka-Ro electronics TX6DL Module on CoMpact TFT";
> > + compatible = "fsl,imx6dl-tx6dl", "fsl,imx6dl";
>
> Shouldn't it be "karo,imx6dl-tx6dl" instead?
>
Of course. :(
> > +
> > + aliases {
> > + display = &display;
> > + };
> > +
> > + backlight: backlight {
> > + compatible = "pwm-backlight";
> > + pwms = <&pwm2 0 500000 0>;
> > + power-supply = <®_3v3>;
> > + /*
> > + * a poor man's way to create a 1:1 relationship between
> > + * the PWM value and the actual duty cycle
> > + */
> > + 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>;
> > + };
> > +
> > + display: display at di0 {
> > + compatible = "fsl,imx-parallel-display";
> > + interface-pix-fmt = "rgb24";
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_disp0_1>;
> > + status = "okay";
> > +
> > + port {
> > + display0_in: endpoint {
> > + remote-endpoint = <&ipu1_di0_disp0>;
> > + };
> > + };
>
> I do not have OF graph stuff in my tree yet.
>
You can apply the patch, once it arrives in your tree.
[...]
> > diff --git a/arch/arm/boot/dts/imx6dl-tx6u-811x.dts b/arch/arm/boot/dts/imx6dl-tx6u-811x.dts
> > new file mode 100644
> > index 0000000..c97fb42
> > --- /dev/null
> > +++ b/arch/arm/boot/dts/imx6dl-tx6u-811x.dts
> > @@ -0,0 +1,166 @@
> > +/*
> > + * Copyright 2014 Lothar Wa?mann <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 "imx6dl.dtsi"
> > +#include "imx6qdl-tx6.dtsi"
> > +
> > +/ {
> > + model = "Ka-Ro electronics TX6U-811x Module";
> > + compatible = "fsl,imx6dl-tx6dl", "fsl,imx6dl";
> > +
> > + aliases {
> > + display = &lvds0;
> > + lvds0 = &lvds0;
> > + lvds1 = &lvds1;
> > + };
> > +
> > + backlight0: backlight0 {
> > + compatible = "pwm-backlight";
> > + pwms = <&pwm2 0 500000 0>;
> > + power-supply = <®_lcd0_pwr>;
> > + /*
> > + * a poor man's way to create a 1:1 relationship between
> > + * the PWM value and the actual duty cycle
> > + */
> > + 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 = <®_lcd1_pwr>;
> > + /*
> > + * a poor man's way to create a 1:1 relationship between
> > + * the PWM value and the actual duty cycle
> > + */
> > + 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>;
> > + };
> > +
> > + panel0 {
>
> The convention of device tree node is node-name at unit-address, so in this
> case it should probably be panel at 0.
>
AFAIK that's only true for nodes that require a 'reg' property.
Thus if it were:
panels {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <0>;
panel at 0 {
compatible = "simple-panel";
reg = <0>;
power-supply = <®_3v3>;
backlight = <&backlight0>;
};
[...]
> > diff --git a/arch/arm/boot/dts/imx6qdl-tx6.dtsi b/arch/arm/boot/dts/imx6qdl-tx6.dtsi
> > new file mode 100644
> > index 0000000..828e7f3
> > --- /dev/null
> > +++ b/arch/arm/boot/dts/imx6qdl-tx6.dtsi
> > @@ -0,0 +1,672 @@
> > +/*
> > + * Copyright 2014 Lothar Wa?mann <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
> > + */
> > +
> > +#include <dt-bindings/gpio/gpio.h>
> > +#include <dt-bindings/input/input.h>
> > +#include <dt-bindings/pwm/pwm.h>
> > +
> > +/ {
> > + aliases {
> > + can0 = &can2;
> > + can1 = &can1;
> > + ethernet0 = &fec;
> > + lcdif_23bit_pins_a = &pinctrl_disp0_1;
> > + lcdif_24bit_pins_a = &pinctrl_disp0_2;
> > + pwm0 = &pwm1;
> > + pwm1 = &pwm2;
> > + reg_can_xcvr = ®_can_xcvr;
> > + stk5led = &user_led;
> > + usbotg = &usbotg;
> > + sdhc0 = &usdhc1;
> > + sdhc1 = &usdhc2;
> > + };
> > +
> > + memory {
> > + reg = <0 0>; /* will be filled by U-Boot */
> > + };
> > +
> > + clocks {
> > + #address-cells = <1>;
> > + #size-cells = <0>;
> > + mclk: codec_clock {
>
> clock at 0
>
OK.
> > +&can1 {
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_flexcan1>;
> > + xceiver-supply = <®_can_xcvr>;
> > +
>
> Drop the new line.
>
OK.
[...]
> > +&i2c3 {
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_i2c3>;
> > + clock-frequency = <400000>;
> > + status = "okay";
> > +
> > + sgtl5000: sgtl5000 at 0a {
> > + compatible = "fsl,sgtl5000";
> > + reg = <0x0a>;
> > + VDDA-supply = <®_2v5>;
> > + VDDIO-supply = <®_3v3>;
> > + clocks = <&mclk>;
> > + };
> > +
> > + polytouch: edt-ft5x06 at 38 {
> > + compatible = "edt,edt-ft5x06";
> > + reg = <0x38>;
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_edt_ft5x06>;
> > + interrupt-parent = <&gpio6>;
> > + interrupts = <15 0>;
> > + reset-gpios = <&gpio2 22 GPIO_ACTIVE_LOW>;
> > + wake-gpios = <&gpio2 21 GPIO_ACTIVE_HIGH>;
>
> Where are all these bindings documented?
>
That's one in a separate patch adding DT support to the edt_ft5x06
driver.
> > + linux,wakeup;
> > + };
> > +
> > + touchscreen: tsc2007 at 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 {
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_hog>;
> > +
> > + imx6qdl-tx6 {
> > + pinctrl_hog: hoggrp {
> > + fsl,pins = <
> > + MX6QDL_PAD_EIM_A18__GPIO2_IO20 0x1b0b1 /* LED */
> > + MX6QDL_PAD_SD3_DAT2__GPIO7_IO06 0x1b0b1 /* ETN PHY RESET */
> > + MX6QDL_PAD_SD3_DAT4__GPIO7_IO01 0x1b0b1 /* ETN PHY INT
>
> Broken comment?
>
Yeah, right. Bad, that the compiler doesn't complain here. :(
[...]
> > + pinctrl_flexcan_xcvr: flexcan-xcvrgrp {
> > + fsl,pins = <
> > + MX6QDL_PAD_DISP0_DAT0__GPIO4_IO21 0x1b0b0 /* Flexcan XCVR enable */
> > + >;
> > + };
> > +
> > + pinctrl_gpmi_nand: gpmi-nand {
>
> gpminandgrp
>
OK.
> > + pinctrl_kpp: kppgrp {
> > + fsl,pins = <
> > + MX6QDL_PAD_GPIO_9__KEY_COL6 0x1b0b1
> > + MX6QDL_PAD_GPIO_4__KEY_COL7 0x1b0b1
> > + MX6QDL_PAD_KEY_COL2__KEY_COL2 0x1b0b1
> > + MX6QDL_PAD_KEY_COL3__KEY_COL3 0x1b0b1
> > +
>
> Drop it.
>
I guess you mean the empty line.
OK.
[...]
> > +&uart2 {
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_uart2 &pinctrl_uart2_rtscts>;
>
> These two entries can be merged into one.
>
I prefer to have the handshake pinctrls separate from the data lines so
that the uart can be used with or without RTS/CTS, without having to
mess around with the pinctrl defs.
Lothar Wa?mann
--
___________________________________________________________
Ka-Ro electronics GmbH | Pascalstra?e 22 | D - 52076 Aachen
Phone: +49 2408 1402-0 | Fax: +49 2408 1402-10
Gesch?ftsf?hrer: Matthias Kaussen
Handelsregistereintrag: Amtsgericht Aachen, HRB 4996
www.karo-electronics.de | info at karo-electronics.de
___________________________________________________________
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2014-03-24 12:01 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2014-03-19 13:29 [PATCH] ARM: dts: imx6: add support for Ka-Ro TX6 modules Lothar Waßmann
2014-03-19 13:29 ` Lothar Waßmann
2014-03-22 8:23 ` Shawn Guo
2014-03-22 8:23 ` Shawn Guo
2014-03-22 8:23 ` Shawn Guo
2014-03-24 12:01 ` Lothar Waßmann
2014-03-24 12:01 ` Lothar Waßmann
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.