1 // SPDX-License-Identifier: GPL-2.0-only
5  * Copyright (C) 2013-2014 Broadcom Corporation
22 #include <asm/mach-types.h>
116 	return -ETIMEDOUT;  in pwr_ctrl_wait_tmout()
143 	 * Set the reset vector to point to the secondary_startup  in brcmstb_cpu_boot()
156 	 * power-on initialization.  in brcmstb_cpu_power_on()
159 	pwr_ctrl_set(cpu, ZONE_MANUAL_CONTROL_MASK, -1);  in brcmstb_cpu_power_on()
160 	pwr_ctrl_set(cpu, ZONE_RESERVED_1_MASK, -1);  in brcmstb_cpu_power_on()
162 	pwr_ctrl_set(cpu, ZONE_MAN_MEM_PWR_MASK, -1);  in brcmstb_cpu_power_on()
167 	pwr_ctrl_set(cpu, ZONE_MAN_CLKEN_MASK, -1);  in brcmstb_cpu_power_on()
172 	pwr_ctrl_clr(cpu, ZONE_MAN_ISO_CNTL_MASK, -1);  in brcmstb_cpu_power_on()
173 	pwr_ctrl_set(cpu, ZONE_MAN_RESET_CNTL_MASK, -1);  in brcmstb_cpu_power_on()
201 	 * Ordinarily, the hardware forbids power-down of CPU0 (which is good  in brcmstb_cpu_kill()
204 	 * ensure that TI2C master reset will work.  in brcmstb_cpu_kill()
214 	pwr_ctrl_set(cpu, ZONE_MANUAL_CONTROL_MASK, -1);  in brcmstb_cpu_kill()
215 	pwr_ctrl_clr(cpu, ZONE_MAN_RESET_CNTL_MASK, -1);  in brcmstb_cpu_kill()
216 	pwr_ctrl_clr(cpu, ZONE_MAN_CLKEN_MASK, -1);  in brcmstb_cpu_kill()
217 	pwr_ctrl_set(cpu, ZONE_MAN_ISO_CNTL_MASK, -1);  in brcmstb_cpu_kill()
218 	pwr_ctrl_clr(cpu, ZONE_MAN_MEM_PWR_MASK, -1);  in brcmstb_cpu_kill()
223 	pwr_ctrl_clr(cpu, ZONE_RESERVED_1_MASK, -1);  in brcmstb_cpu_kill()
231 	/* Assert reset on the CPU */  in brcmstb_cpu_kill()
245 	name = "syscon-cpu";  in setup_hifcpubiuctrl_regs()
250 		rc = -EINVAL;  in setup_hifcpubiuctrl_regs()
257 		rc = -EINVAL;  in setup_hifcpubiuctrl_regs()
266 		rc = -EINVAL;  in setup_hifcpubiuctrl_regs()
275 		rc = -EINVAL;  in setup_hifcpubiuctrl_regs()
290 	name = "syscon-cont";  in setup_hifcont_regs()
295 		rc = -EINVAL;  in setup_hifcont_regs()
302 		rc = -EINVAL;  in setup_hifcont_regs()
320 	name = "brcm,brcmstb-smpboot";  in brcmstb_cpu_ctrl_setup()
341 	/* Missing the brcm,brcmstb-smpboot DT node? */  in brcmstb_boot_secondary()
343 		return -ENODEV;  in brcmstb_boot_secondary()
363 CPU_METHOD_OF_DECLARE(brcmstb_smp, "brcm,brahma-b15", &brcmstb_smp_ops);