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@0x0f.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

diff --git a/MAINTAINERS b/MAINTAINERS
index ccabe73..48df020 100644 (file)
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2140,6 +2140,7 @@ L:        linux-arm-kernel@lists.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 (file)
index 0000000..42f2b55
--- /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@thingy.jp>
+ */
+
+#include "infinity.dtsi"
+
+/ {
+       memory@20000000 {
+               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 (file)
index 0000000..f68e6d5
--- /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@thingy.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 (file)
index 0000000..4e7239a
--- /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@thingy.jp>
+ */
+
+#include "infinity3.dtsi"
+
+/ {
+       memory@20000000 {
+               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 (file)
index 0000000..2830d06
--- /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@thingy.jp>
+ */
+
+#include "infinity.dtsi"