arm: dts: owl-s500: Add Sparky

Add a Device Tree for the Allo.com Sparky SBC.

Acked-by: Sudeep Kumar <sudeepkumar@cem-solutions.net>
[AF: Adjusted SPDX-License-Identifier style]
Signed-off-by: Andreas Färber <afaerber@suse.de>

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index d0381e9caf216bdbb6a398374551ef6411830901..ad77f7656a708d82ef9a43834df421427dcf46aa 100644 (file)
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -707,7 +707,8 @@ dtb-$(CONFIG_ARCH_ORION5X) += \
        orion5x-rd88f5182-nas.dtb
 dtb-$(CONFIG_ARCH_ACTIONS) += \
        owl-s500-cubieboard6.dtb \
-       owl-s500-guitar-bb-rev-b.dtb
+       owl-s500-guitar-bb-rev-b.dtb \
+       owl-s500-sparky.dtb
 dtb-$(CONFIG_ARCH_PRIMA2) += \
        prima2-evb.dtb
 dtb-$(CONFIG_ARCH_OXNAS) += \

diff --git a/arch/arm/boot/dts/owl-s500-sparky.dts b/arch/arm/boot/dts/owl-s500-sparky.dts
new file mode 100644 (file)
index 0000000..c665ce8
--- /dev/null
+++ b/arch/arm/boot/dts/owl-s500-sparky.dts
@@ -0,0 +1,43 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Allo.com Sparky
+ *
+ * Copyright (c) 2017 Andreas Färber
+ */
+
+/dts-v1/;
+
+#include "owl-s500.dtsi"
+
+/ {
+       compatible = "allo,sparky", "actions,s500";
+       model = "Allo.com Sparky";
+
+       aliases {
+               serial3 = &uart3;
+       };
+
+       chosen {
+               stdout-path = "serial3:115200n8";
+       };
+
+       memory@0 {
+               device_type = "memory";
+               reg = <0x0 0x40000000>; /* 1 or 2 GiB */
+       };
+
+       uart3_clk: uart3-clk {
+               compatible = "fixed-clock";
+               clock-frequency = <921600>;
+               #clock-cells = <0>;
+       };
+};
+
+&timer {
+       clocks = <&hosc>;
+};
+
+&uart3 {
+       status = "okay";
+       clocks = <&uart3_clk>;
+};