Adding upstream version 5.10.209.upstream/5.10.209upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

3 files changed, 22 insertions, 0 deletions

diff --git a/arch/arm/mach-efm32/Makefile b/arch/arm/mach-efm32/Makefile
new file mode 100644
index 000000000..dede3fa55
--- /dev/null
+++ b/arch/arm/mach-efm32/Makefile
@@ -0,0 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
+obj-y += dtmachine.o
diff --git a/arch/arm/mach-efm32/Makefile.boot b/arch/arm/mach-efm32/Makefile.boot
new file mode 100644
index 000000000..cec195d4f
--- /dev/null
+++ b/arch/arm/mach-efm32/Makefile.boot
@@ -0,0 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
+# Empty file waiting for deletion once Makefile.boot isn't needed any more.
+# Patch waits for application at
+# http://www.arm.linux.org.uk/developer/patches/viewpatch.php?id=7889/1 .
diff --git a/arch/arm/mach-efm32/dtmachine.c b/arch/arm/mach-efm32/dtmachine.c
new file mode 100644
index 000000000..e9364b843
--- /dev/null
+++ b/arch/arm/mach-efm32/dtmachine.c
@@ -0,0 +1,16 @@
+// SPDX-License-Identifier: GPL-2.0
+#include <linux/kernel.h>
+
+#include <asm/v7m.h>
+
+#include <asm/mach/arch.h>
+
+static const char *const efm32gg_compat[] __initconst = {
+	"efm32,dk3750",
+	NULL
+};
+
+DT_MACHINE_START(EFM32DT, "EFM32 (Device Tree Support)")
+	.dt_compat = efm32gg_compat,
+	.restart = armv7m_restart,
+MACHINE_END