Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) /* SPDX-License-Identifier: GPL-2.0-only */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3)  * Keystone Secure APIs
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5)  * Copyright (C) 2013 Texas Instruments, Inc.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6)  * 	Santosh Shilimkar <santosh.shilimkar@ti.com>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) #include <linux/linkage.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12)  * u32 keystone_cpu_smc(u32 command, u32 cpu, u32 addr)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14)  * Low level CPU monitor API
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15)  * @command:	Monitor command.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16)  * @cpu:	CPU Number
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17)  * @addr:	Kernel jump address for boot CPU
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19)  * Return: Non zero value on failure
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) 	.arch_extension sec
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) ENTRY(keystone_cpu_smc)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) 	stmfd   sp!, {r4-r11, lr}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 	smc	#0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) 	ldmfd   sp!, {r4-r11, pc}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) ENDPROC(keystone_cpu_smc)