linux-kernel - [PATCH v4 09/12] ARM: mstar: Add infinity/infinity3 family dtsis

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Date:   Tue, 16 Jun 2020 21:15:22 +0900
From:   Daniel Palmer <daniel@...f.com>
To:     linux-arm-kernel@...ts.infradead.org
Cc:     devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Daniel Palmer <daniel@...f.com>
Subject: [PATCH v4 09/12] ARM: mstar: Add infinity/infinity3 family dtsis

This adds two family level dtsis for the infinity and infinity3
and then adds a chip level dtsi each for a chip in those families.

infinity3.dtsi includes infinity.dtsi as these SoCs share most of
their memory map and we would have a lot of duplication otherwise.

Signed-off-by: Daniel Palmer <daniel@...f.com>
---
 MAINTAINERS                              |  1 +
 arch/arm/boot/dts/infinity-msc313.dtsi   | 14 ++++++++++++++
 arch/arm/boot/dts/infinity.dtsi          |  7 +++++++
 arch/arm/boot/dts/infinity3-msc313e.dtsi | 14 ++++++++++++++
 arch/arm/boot/dts/infinity3.dtsi         |  7 +++++++
 5 files changed, 43 insertions(+)
 create mode 100644 arch/arm/boot/dts/infinity-msc313.dtsi
 create mode 100644 arch/arm/boot/dts/infinity.dtsi
 create mode 100644 arch/arm/boot/dts/infinity3-msc313e.dtsi
 create mode 100644 arch/arm/boot/dts/infinity3.dtsi

diff --git a/MAINTAINERS b/MAINTAINERS
index 54a2fc60a1d9..8c152e29877d 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2123,6 +2123,7 @@ L:	linux-arm-kernel@...ts.infradead.org (moderated for non-subscribers)
 S:	Maintained
 W:	http://linux-chenxing.org/
 F:	Documentation/devicetree/bindings/arm/mstar.yaml
+F:	arch/arm/boot/dts/infinity*.dtsi
 F:	arch/arm/boot/dts/mstar-v7.dtsi
 F:	arch/arm/mach-mstar/
 
diff --git a/arch/arm/boot/dts/infinity-msc313.dtsi b/arch/arm/boot/dts/infinity-msc313.dtsi
new file mode 100644
index 000000000000..42f2b5552c77
--- /dev/null
+++ b/arch/arm/boot/dts/infinity-msc313.dtsi
@@ -0,0 +1,14 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Copyright (c) 2020 thingy.jp.
+ * Author: Daniel Palmer <daniel@...ngy.jp>
+ */
+
+#include "infinity.dtsi"
+
+/ {
+	memory@...00000 {
+		device_type = "memory";
+		reg = <0x20000000 0x4000000>;
+	};
+};
diff --git a/arch/arm/boot/dts/infinity.dtsi b/arch/arm/boot/dts/infinity.dtsi
new file mode 100644
index 000000000000..f68e6d59c328
--- /dev/null
+++ b/arch/arm/boot/dts/infinity.dtsi
@@ -0,0 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Copyright (c) 2020 thingy.jp.
+ * Author: Daniel Palmer <daniel@...ngy.jp>
+ */
+
+#include "mstar-v7.dtsi"
diff --git a/arch/arm/boot/dts/infinity3-msc313e.dtsi b/arch/arm/boot/dts/infinity3-msc313e.dtsi
new file mode 100644
index 000000000000..4e7239afd823
--- /dev/null
+++ b/arch/arm/boot/dts/infinity3-msc313e.dtsi
@@ -0,0 +1,14 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Copyright (c) 2020 thingy.jp.
+ * Author: Daniel Palmer <daniel@...ngy.jp>
+ */
+
+#include "infinity3.dtsi"
+
+/ {
+	memory@...00000 {
+		device_type = "memory";
+		reg = <0x20000000 0x4000000>;
+	};
+};
diff --git a/arch/arm/boot/dts/infinity3.dtsi b/arch/arm/boot/dts/infinity3.dtsi
new file mode 100644
index 000000000000..2830d064c07d
--- /dev/null
+++ b/arch/arm/boot/dts/infinity3.dtsi
@@ -0,0 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Copyright (c) 2020 thingy.jp.
+ * Author: Daniel Palmer <daniel@...ngy.jp>
+ */
+
+#include "infinity.dtsi"
-- 
2.27.0.rc0