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Diffstat (limited to 'arch/arm/boot/dts/imx6q-tx6q-1020-comtft.dts')
-rw-r--r--arch/arm/boot/dts/imx6q-tx6q-1020-comtft.dts136
1 files changed, 136 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6q-tx6q-1020-comtft.dts b/arch/arm/boot/dts/imx6q-tx6q-1020-comtft.dts
new file mode 100644
index 000000000000..0bb9a9de62a9
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q-tx6q-1020-comtft.dts
@@ -0,0 +1,136 @@
+/*
+ * 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 on CoMpact TFT";
+ compatible = "karo,imx6q-tx6q", "fsl,imx6q";
+
+ aliases {
+ display = &display;
+ };
+
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm2 0 500000 0>;
+ power-supply = <&reg_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>;
+ };
+ };
+ };
+};
+
+&can1 {
+ status = "disabled";
+};
+
+&can2 {
+ xceiver-supply = <&reg_3v3>;
+};
+
+&ds1339 {
+ status = "disabled";
+};
+
+&gpmi {
+ status = "disabled";
+};
+
+&iomuxc {
+ imx6qdl-tx6 {
+ pinctrl_usdhc4: usdhc4grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD4_CMD__SD4_CMD 0x070b1
+ MX6QDL_PAD_SD4_CLK__SD4_CLK 0x070b1
+ MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x070b1
+ MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x070b1
+ MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x070b1
+ MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x070b1
+ MX6QDL_PAD_NANDF_ALE__SD4_RESET 0x0b0b1
+ >;
+ };
+ };
+};
+
+&ipu1_di0_disp0 {
+ remote-endpoint = <&display0_in>;
+};
+
+&kpp {
+ status = "disabled";
+};
+
+&reg_can_xcvr {
+ status = "disabled";
+};
+
+&touchscreen {
+ status = "disabled";
+};
+
+&usdhc4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc4>;
+ bus-width = <4>;
+ no-1-8-v;
+ fsl,wp-controller;
+ status = "okay";
+};