[v2,3/3] ARM: dts: Add Caninos Loucos Labrador

Commit Message

Matheus Castello March 7, 2020, 12:24 a.m. UTC

Add Device Trees for Caninos Loucos Labrador CoM and base board.
Based on the work of Andreas Färber on Lemaker Guitar device tree.

Signed-off-by: Matheus Castello <[e-mail]>
---
 arch/arm/boot/dts/Makefile                  |  1 +
 arch/arm/boot/dts/owl-s500-labrador-bb.dts  | 34 +++++++++++++++++++++
 arch/arm/boot/dts/owl-s500-labrador-v2.dtsi | 21 +++++++++++++
 3 files changed, 56 insertions(+)
 create mode 100644 arch/arm/boot/dts/owl-s500-labrador-bb.dts
 create mode 100644 arch/arm/boot/dts/owl-s500-labrador-v2.dtsi

--
2.25.0

Patch

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index d6546d2676b9..99f633460833 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -842,6 +842,7 @@  dtb-$(CONFIG_ARCH_ORION5X) += \
 dtb-$(CONFIG_ARCH_ACTIONS) += \
 	owl-s500-cubieboard6.dtb \
 	owl-s500-guitar-bb-rev-b.dtb \
+	owl-s500-labrador-bb.dtb \
 	owl-s500-sparky.dtb
 dtb-$(CONFIG_ARCH_PRIMA2) += \
 	prima2-evb.dtb
diff --git a/arch/arm/boot/dts/owl-s500-labrador-bb.dts b/arch/arm/boot/dts/owl-s500-labrador-bb.dts
new file mode 100644
index 000000000000..91012b4a4c30
--- /dev/null
+++ b/arch/arm/boot/dts/owl-s500-labrador-bb.dts
@@ -0,0 +1,34 @@ 
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Caninos Labrador Base Board
+ *
+ * Copyright (c) 2019-2020 Matheus Castello
+ */
+
+/dts-v1/;
+
+#include "owl-s500-labrador-v2.dtsi"
+
+/ {
+	compatible = "caninos,labrador-bb", "caninos,labrador", "actions,s500";
+	model = "Caninos Labrador Base Board M v1.0";
+
+	aliases {
+		serial3 = &uart3;
+	};
+
+	chosen {
+		stdout-path = "serial3:115200n8";
+	};
+
+	uart3_clk: uart3-clk {
+		compatible = "fixed-clock";
+		clock-frequency = <921600>;
+		#clock-cells = <0>;
+	};
+};
+
+&uart3 {
+	status = "okay";
+	clocks = <&uart3_clk>;
+};
diff --git a/arch/arm/boot/dts/owl-s500-labrador-v2.dtsi b/arch/arm/boot/dts/owl-s500-labrador-v2.dtsi
new file mode 100644
index 000000000000..0b54f1ef3ec0
--- /dev/null
+++ b/arch/arm/boot/dts/owl-s500-labrador-v2.dtsi
@@ -0,0 +1,21 @@ 
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Caninos Labrador CoM V2
+ *
+ * Copyright (c) 2019-2020 Matheus Castello
+ */
+
+#include "owl-s500.dtsi"
+
+/ {
+	compatible = "caninos,labrador", "actions,s500";
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0x0 0x80000000>;
+	};
+};
+
+&timer {
+	clocks = <&hosc>;
+};