162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * Copyright (C) 2012 Samsung Electronics. 462306a36Sopenharmony_ci * 562306a36Sopenharmony_ci * Copied from omap-smc.S Copyright (C) 2010 Texas Instruments, Inc. 662306a36Sopenharmony_ci */ 762306a36Sopenharmony_ci 862306a36Sopenharmony_ci#include <linux/linkage.h> 962306a36Sopenharmony_ci 1062306a36Sopenharmony_ci/* 1162306a36Sopenharmony_ci * Function signature: void exynos_smc(u32 cmd, u32 arg1, u32 arg2, u32 arg3) 1262306a36Sopenharmony_ci */ 1362306a36Sopenharmony_ci .arch armv7-a 1462306a36Sopenharmony_ci .arch_extension sec 1562306a36Sopenharmony_ciENTRY(exynos_smc) 1662306a36Sopenharmony_ci stmfd sp!, {r4-r11, lr} 1762306a36Sopenharmony_ci dsb 1862306a36Sopenharmony_ci smc #0 1962306a36Sopenharmony_ci ldmfd sp!, {r4-r11, pc} 2062306a36Sopenharmony_ciENDPROC(exynos_smc) 21