1 files changed, 47 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/wm8850-w70v2.dts b/arch/arm/boot/dts/wm8850-w70v2.dts
new file mode 100644
index 000000000..c7a6fe0ce
--- /dev/null
+++ b/arch/arm/boot/dts/wm8850-w70v2.dts
@@ -0,0 +1,47 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * wm8850-w70v2.dts
+ *  - Device tree file for Wondermedia WM8850 Tablet
+ *  - 'W70-V2' mainboard
+ *  - HongLianYing 'HLY070ML268-21A' 7" LCD panel
+ *
+ * Copyright (C) 2012 Tony Prisk <linux@prisktech.co.nz>
+ */
+
+/dts-v1/;
+/include/ "wm8850.dtsi"
+#include <dt-bindings/pwm/pwm.h>
+
+/ {
+	model = "Wondermedia WM8850-W70v2 Tablet";
+
+	backlight {
+		compatible = "pwm-backlight";
+		pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>;
+
+		brightness-levels = <0 40 60 80 100 130 190 255>;
+		default-brightness-level = <5>;
+	};
+};
+
+&fb {
+	bits-per-pixel = <16>;
+	display-timings {
+		native-mode = <&timing0>;
+		timing0: 800x480 {
+			clock-frequency = <0>; /* unused but required */
+			hactive = <800>;
+			vactive = <480>;
+			hfront-porch = <40>;
+			hback-porch = <88>;
+			hsync-len = <0>;
+			vback-porch = <32>;
+			vfront-porch = <11>;
+			vsync-len = <1>;
+		};
+	};
+};
+
+&uart0 {
+	status = "okay";
+};