arm64: dts: freescale: Add i.MX8DX LPDDR4 validation board support

Add i.MX8DX LPDDR4 validation board DT support.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>

diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
index 82323ed..28f95fc 100644 (file)
--- a/arch/arm64/boot/dts/freescale/Makefile
+++ b/arch/arm64/boot/dts/freescale/Makefile
@@ -65,6 +65,7 @@ dtb-$(CONFIG_ARCH_MXC) += imx8qxp-mek.dtb imx8qxp-mek-dsp.dtb imx8qxp-mek-ov5640
                          imx8qxp-mek-enet2.dtb imx8qxp-mek-enet2-tja1100.dtb imx8qxp-mek-sof.dtb \
                          imx8qxp-mek-rpmsg.dtb imx8qxp-mek-a0.dtb imx8qxp-lpddr4-val-a0.dtb \
                          imx8qxp-lpddr4-val.dtb imx8qxp-lpddr4-val-mqs.dtb imx8qxp-ddr3l-val.dtb \
-                         imx8qxp-lpddr4-val-spdif.dtb imx8dxp-lpddr4-val.dtb imx8qxp-17x17-val.dtb
+                         imx8qxp-lpddr4-val-spdif.dtb imx8dxp-lpddr4-val.dtb imx8qxp-17x17-val.dtb \
+                         imx8dx-lpddr4-val.dtb
 
 dtb-$(CONFIG_ARCH_S32) += s32v234-evb.dtb

diff --git a/arch/arm64/boot/dts/freescale/imx8dx-lpddr4-val.dts b/arch/arm64/boot/dts/freescale/imx8dx-lpddr4-val.dts
new file mode 100644 (file)
index 0000000..0556fd0
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8dx-lpddr4-val.dts
@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2019 NXP
+ */
+
+/dts-v1/;
+
+#include "imx8dx.dtsi"
+#include "imx8x-val.dtsi"
+
+/ {
+    model = "Freescale i.MX8DX VALIDATION";
+    compatible = "fsl,imx8dx-val", "fsl,imx8dx", "fsl,imx8qxp";
+};
+

diff --git a/arch/arm64/boot/dts/freescale/imx8dx.dtsi b/arch/arm64/boot/dts/freescale/imx8dx.dtsi
new file mode 100644 (file)
index 0000000..6f560c5
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8dx.dtsi
@@ -0,0 +1,13 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2016 Freescale Semiconductor, Inc.
+ * Copyright 2017-2019 NXP
+ */
+
+/dts-v1/;
+
+#include "imx8dxp.dtsi"
+
+/ {
+       /delete-node/ vpu_decoder;
+};