arm64: dts: meson-gxl: add support for phicomm n1

This patch adds support for the Phicomm N1. This device based on P230 reference design.
And this box doesn't have cvbs, so disable related section in device tree.

Signed-off-by: He Yangxuan <yangxuan8282@gmail.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

arch/arm64/boot/dts/amlogic/Makefile

@@ -18,6 +18,7 @@ dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-nexbox-a95x.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-p212.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905d-p230.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905d-p231.dtb
+dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905d-phicomm-n1.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s805x-p241.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905w-p281.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905w-tx3-mini.dtb

arch/arm64/boot/dts/amlogic/meson-gxl-s905d-phicomm-n1.dts

@@ -0,0 +1,21 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2018 He Yangxuan
+ */
+
+/dts-v1/;
+
+#include "meson-gxl-s905d-p230.dts"
+
+/ {
+	compatible = "phicomm,n1", "amlogic,s905d", "amlogic,meson-gxl";
+	model = "Phicomm N1";
+
+	cvbs-connector {
+		status = "disabled";
+	};
+};
+
+&cvbs_vdac_port {
+	status = "disabled";
+};