ev3dev trixie

.gitignore

@@ -112,6 +112,7 @@ modules.order
 !.get_maintainer.ignore
 !.gitattributes
 !.gitignore
+!.gitmodules
 !.kunitconfig
 !.mailmap
 !.pylintrc

.gitmodules

@@ -0,0 +1,4 @@
+[submodule "drivers/lego"]
+	path = drivers/lego
+	url = https://github.com/ev3dev/lego-linux-drivers
+	branch = ev3dev-trixie

arch/arm/boot/dts/ti/davinci/Makefile

@@ -3,4 +3,7 @@ dtb-$(CONFIG_ARCH_DAVINCI) += \
 	da850-lcdk.dtb \
 	da850-enbw-cmc.dtb \
 	da850-evm.dtb \
-	da850-lego-ev3.dtb
+	da850-lego-ev3.dtb \
+	da850-lego-ev3-adafruit18.dtb \
+	da850-lego-ev3-color.dtb \
+	da850-lego-ev3-lms2012.dtb

arch/arm/boot/dts/ti/davinci/da850-lego-ev3-adafruit18.dts

@@ -0,0 +1,37 @@
+/*
+ * Device tree for LEGO MINDSTORMS EV3 with Adafruit 1.8" Color TFT
+ *
+ * Copyright (C) 2018 David Lechner <[email protected]>
+ *
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation, version 2.
+ */
+
+#include "da850-lego-ev3.dts"
+
+/ {
+	backlight: backlight {
+		compatible = "gpio-backlight";
+		gpios = <&gpio 44 GPIO_ACTIVE_HIGH>;
+	};
+};
+
+&spi1 {
+	/delete-property/cs-gpios;
+
+	display@0 {
+		status = "disabled";
+	};
+
+	display@1{
+		compatible = "jianda,jd-t18003-t01";
+		/* not actually using CS */
+		reg = <1>;
+		spi-max-frequency = <32000000>;
+		dc-gpios = <&gpio 43 GPIO_ACTIVE_HIGH>;
+		reset-gpios = <&gpio 80 GPIO_ACTIVE_HIGH>;
+		backlight = <&backlight>;
+		rotation = <270>;
+	};
+};

arch/arm/boot/dts/ti/davinci/da850-lego-ev3-color.dts

@@ -0,0 +1,37 @@
+/*
+ * Device tree for LEGO MINDSTORMS EV3 with Adafruit 1.8" Color TFT
+ *
+ * Copyright (C) 2018 David Lechner <[email protected]>
+ *
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation, version 2.
+ */
+
+#include "da850-lego-ev3.dts"
+
+/ {
+	backlight: backlight {
+		compatible = "gpio-backlight";
+		gpios = <&gpio 44 GPIO_ACTIVE_HIGH>;
+	};
+};
+
+&spi1 {
+	/delete-property/cs-gpios;
+
+	display@0 {
+		status = "disabled";
+	};
+
+	display@1{
+		compatible = "jianda,jd-t18003-t01";
+		/* not actually using CS */
+		reg = <1>;
+		spi-max-frequency = <32000000>;
+		dc-gpios = <&gpio 43 GPIO_ACTIVE_HIGH>;
+		reset-gpios = <&gpio 80 GPIO_ACTIVE_HIGH>;
+		backlight = <&backlight>;
+		rotation = <90>;
+	};
+};