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-rw-r--r--arch/arm/mach-tango/smc.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/mach-tango/smc.h b/arch/arm/mach-tango/smc.h
new file mode 100644
index 000000000..455ce3e06
--- /dev/null
+++ b/arch/arm/mach-tango/smc.h
@@ -0,0 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+extern int tango_smc(unsigned int val, unsigned int service);
+
+#define tango_set_l2_control(val) tango_smc(val, 0x102)
+#define tango_start_aux_core(val) tango_smc(val, 0x104)
+#define tango_set_aux_boot_addr(val) tango_smc(val, 0x105)
+#define tango_suspend(val) tango_smc(val, 0x120)
+#define tango_aux_core_die(val) tango_smc(val, 0x121)
+#define tango_aux_core_kill(val) tango_smc(val, 0x122)