Add initial support for the Renesas Salvator-XS (Salvator-X 2nd version)
development board equipped with an R-Car M3-W SiP.
Based on work for the Salvator-X and -XS boards with M3-W resp. H3 SiPs.
Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
---
arch/arm64/boot/dts/renesas/Makefile | 1 +
.../arm64/boot/dts/renesas/r8a7796-salvator-xs.dts | 58 ++++++++++++++++++++++
2 files changed, 59 insertions(+)
create mode 100644 arch/arm64/boot/dts/renesas/r8a7796-salvator-xs.dts
diff --git a/arch/arm64/boot/dts/renesas/Makefile b/arch/arm64/boot/dts/renesas/Makefile
index b0d5af06e239206f..a78dafa81ea4bc41 100644
--- a/arch/arm64/boot/dts/renesas/Makefile
+++ b/arch/arm64/boot/dts/renesas/Makefile
@@ -5,6 +5,7 @@ dtb-$(CONFIG_ARCH_R8A7795) += r8a7795-es1-salvator-x.dtb r8a7795-es1-h3ulcb.dtb
dtb-$(CONFIG_ARCH_R8A7795) += r8a7795-es1-h3ulcb-kf.dtb
dtb-$(CONFIG_ARCH_R8A7796) += r8a7796-salvator-x.dtb r8a7796-m3ulcb.dtb
dtb-$(CONFIG_ARCH_R8A7796) += r8a7796-m3ulcb-kf.dtb
+dtb-$(CONFIG_ARCH_R8A7796) += r8a7796-salvator-xs.dtb
dtb-$(CONFIG_ARCH_R8A77970) += r8a77970-eagle.dtb
dtb-$(CONFIG_ARCH_R8A77995) += r8a77995-draak.dtb
diff --git a/arch/arm64/boot/dts/renesas/r8a7796-salvator-xs.dts b/arch/arm64/boot/dts/renesas/r8a7796-salvator-xs.dts
new file mode 100644
index 0000000000000000..2c37055efa94d3c3
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/r8a7796-salvator-xs.dts
@@ -0,0 +1,58 @@
+/*
+ * Device Tree Source for the Salvator-X 2nd version board with R-Car M3-W
+ *
+ * Copyright (C) 2015-2017 Renesas Electronics Corp.
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2. This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+/dts-v1/;
+#include "r8a7796.dtsi"
+#include "salvator-xs.dtsi"
+
+/ {
+ model = "Renesas Salvator-X 2nd version board based on r8a7796";
+ compatible = "renesas,salvator-xs", "renesas,r8a7796";
+
+ memory@48000000 {
+ device_type = "memory";
+ /* first 128MB is reserved for secure area. */
+ reg = <0x0 0x48000000 0x0 0x78000000>;
+ };
+
+ memory@600000000 {
+ device_type = "memory";
+ reg = <0x6 0x00000000 0x0 0x80000000>;
+ };
+};
+
+&du {
+ clocks = <&cpg CPG_MOD 724>,
+ <&cpg CPG_MOD 723>,
+ <&cpg CPG_MOD 722>,
+ <&cpg CPG_MOD 727>,
+ <&versaclock6 1>,
+ <&x21_clk>,
+ <&versaclock6 2>;
+ clock-names = "du.0", "du.1", "du.2", "lvds.0",
+ "dclkin.0", "dclkin.1", "dclkin.2";
+};
+
+&hdmi0 {
+ status = "okay";
+
+ ports {
+ port@1 {
+ reg = <1>;
+ rcar_dw_hdmi0_out: endpoint {
+ remote-endpoint = <&hdmi0_con>;
+ };
+ };
+ };
+};
+
+&hdmi0_con {
+ remote-endpoint = <&rcar_dw_hdmi0_out>;
+};
--
2.7.4
