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[6/9] MIPS: mscc: Add luton PC0B91 device tree

Message ID 20201106100849.969240-8-gregory.clement@bootlin.com
State Accepted
Commit 72bc5e8b25a0031354a27c1da2b89104e2bf32e3
Headers show
Series MIPS: Add support for more mscc SoCs: Luton, Serval and Jaguar2 | expand

Commit Message

Gregory CLEMENT Nov. 6, 2020, 10:08 a.m. UTC 
Add a device tree for the Microsemi Luton PCB091 evaluation board.

It is based on the work of Lars Povlsen <lars.povlsen@microchip.com>.

Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
---
 arch/mips/boot/dts/mscc/Makefile         |  5 +++-
 arch/mips/boot/dts/mscc/luton_pcb091.dts | 30 ++++++++++++++++++++++++
 2 files changed, 34 insertions(+), 1 deletion(-)
 create mode 100644 arch/mips/boot/dts/mscc/luton_pcb091.dts
diff mbox series

Patch

diff --git a/arch/mips/boot/dts/mscc/Makefile b/arch/mips/boot/dts/mscc/Makefile
index 5015ccbbfb23..40699b44ed50 100644
--- a/arch/mips/boot/dts/mscc/Makefile
+++ b/arch/mips/boot/dts/mscc/Makefile
@@ -1,4 +1,7 @@ 
 # SPDX-License-Identifier: GPL-2.0-only
-dtb-$(CONFIG_SOC_VCOREIII)	+= ocelot_pcb123.dtb ocelot_pcb120.dtb
+dtb-$(CONFIG_SOC_VCOREIII)	+= \
+	luton_pcb091.dtb \
+	ocelot_pcb120.dtb \
+	ocelot_pcb123.dtb
 
 obj-$(CONFIG_BUILTIN_DTB)	+= $(addsuffix .o, $(dtb-y))
diff --git a/arch/mips/boot/dts/mscc/luton_pcb091.dts b/arch/mips/boot/dts/mscc/luton_pcb091.dts
new file mode 100644
index 000000000000..26ef6285d71d
--- /dev/null
+++ b/arch/mips/boot/dts/mscc/luton_pcb091.dts
@@ -0,0 +1,30 @@ 
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2020 Microsemi Corporation
+ */
+
+/dts-v1/;
+
+#include "luton.dtsi"
+
+/ {
+	model = "Luton10 PCB091 Reference Board";
+	compatible = "mscc,luton-pcb091", "mscc,luton";
+
+	aliases {
+		serial0 = &uart0;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+};
+
+&uart0 {
+	status = "okay";
+};
+
+&i2c0 {
+	status = "okay";
+	i2c-sda-hold-time-ns = <300>;
+};