diff options
Diffstat (limited to 'arch/arm/mach-imx/sip.c')
| -rw-r--r-- | arch/arm/mach-imx/sip.c | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/arch/arm/mach-imx/sip.c b/arch/arm/mach-imx/sip.c deleted file mode 100644 index 6cb8179ee8..0000000000 --- a/arch/arm/mach-imx/sip.c +++ /dev/null @@ -1,48 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * Copyright 2017 NXP - */ - -#include <common.h> -#include <asm/arch/sys_proto.h> -#include <asm/cache.h> -#include <asm/ptrace.h> - -unsigned long call_imx_sip(unsigned long id, unsigned long reg0, - unsigned long reg1, unsigned long reg2, - unsigned long reg3) -{ - struct pt_regs regs; - - regs.regs[0] = id; - regs.regs[1] = reg0; - regs.regs[2] = reg1; - regs.regs[3] = reg2; - regs.regs[4] = reg3; - - smc_call(®s); - - return regs.regs[0]; -} - -/* - * Do an SMC call to return 2 registers by having reg1 passed in by reference - */ -unsigned long call_imx_sip_ret2(unsigned long id, unsigned long reg0, - unsigned long *reg1, unsigned long reg2, - unsigned long reg3) -{ - struct pt_regs regs; - - regs.regs[0] = id; - regs.regs[1] = reg0; - regs.regs[2] = *reg1; - regs.regs[3] = reg2; - regs.regs[4] = reg3; - - smc_call(®s); - - *reg1 = regs.regs[1]; - - return regs.regs[0]; -} |