Merge git://git.denx.de/u-boot-imx

1 files changed, 23 insertions, 0 deletions

diff --git a/arch/arm/mach-imx/sip.c b/arch/arm/mach-imx/sip.c
new file mode 100644
index 00000000000..b724330d358
--- /dev/null
+++ b/arch/arm/mach-imx/sip.c
@@ -0,0 +1,23 @@
+/*
+ * Copyright 2017 NXP
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/arch/sys_proto.h>
+
+unsigned long call_imx_sip(unsigned long id, unsigned long reg0,
+			   unsigned long reg1, unsigned long reg2)
+{
+	struct pt_regs regs;
+
+	regs.regs[0] = id;
+	regs.regs[1] = reg0;
+	regs.regs[2] = reg1;
+	regs.regs[3] = reg2;
+
+	smc_call(&regs);
+
+	return regs.regs[0];
+}