flow_ctrl.h File Reference

#include <stdint.h>

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Functions
void	flowctrl_cpu_off (int cpu)
void	flowctrl_cpu_on (int cpu)
void	flowctrl_cpu_suspend (int cpu)
void	flowctrl_write_cc4_ctrl (int cpu, uint32_t val)
void	flowctrl_write_cpu_csr (int cpu, uint32_t val)
void	flowctrl_write_cpu_halt (int cpu, uint32_t val)

Function Documentation

flowctrl_cpu_off()

void flowctrl_cpu_off

(

int

cpu

)

Definition at line 67 of file flow_ctrl.c.

References FLOW_CTRL_CSR_ENABLE, FLOW_CTRL_CSR_EVENT_FLAG, FLOW_CTRL_CSR_INTR_FLAG, FLOW_CTRL_CSR_WFI_CPU0, FLOW_CTRL_WAITEVENT, flowctrl_write_cc4_ctrl(), flowctrl_write_cpu_csr(), flowctrl_write_cpu_halt(), and val.

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flowctrl_cpu_on()

void flowctrl_cpu_on

(

int

cpu

)

Definition at line 77 of file flow_ctrl.c.

References FLOW_CTRL_CSR_ENABLE, FLOW_CTRL_HALT_SCLK, FLOW_CTRL_WAITEVENT, flowctrl_write_cpu_csr(), and flowctrl_write_cpu_halt().

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flowctrl_cpu_suspend()

void flowctrl_cpu_suspend

(

int

cpu

)

Definition at line 84 of file flow_ctrl.c.

References FLOW_CTRL_CSR_ENABLE, FLOW_CTRL_CSR_EVENT_FLAG, FLOW_CTRL_CSR_INTR_FLAG, FLOW_CTRL_CSR_WFI_CPU0, FLOW_CTRL_HALT_GIC_FIQ, FLOW_CTRL_HALT_GIC_IRQ, FLOW_CTRL_HALT_LIC_FIQ, FLOW_CTRL_HALT_LIC_IRQ, FLOW_CTRL_WAITEVENT, flowctrl_write_cpu_csr(), flowctrl_write_cpu_halt(), and val.

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flowctrl_write_cc4_ctrl()

void flowctrl_write_cc4_ctrl	(	int	cpu,
		uint32_t	val
	)

Definition at line 61 of file flow_ctrl.c.

References flowctrl_offset_cc4_ctrl, read32(), tegra_flowctrl_base, val, and write32().

Referenced by flowctrl_cpu_off().

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flowctrl_write_cpu_csr()

void flowctrl_write_cpu_csr	(	int	cpu,
		uint32_t	val
	)

Definition at line 49 of file flow_ctrl.c.

References flowctrl_offset_cpu_csr, read32(), tegra_flowctrl_base, val, and write32().

Referenced by flowctrl_cpu_off(), flowctrl_cpu_on(), and flowctrl_cpu_suspend().

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flowctrl_write_cpu_halt()

void flowctrl_write_cpu_halt	(	int	cpu,
		uint32_t	val
	)

Definition at line 55 of file flow_ctrl.c.

References flowctrl_offset_halt_cpu, read32(), tegra_flowctrl_base, val, and write32().

Referenced by flowctrl_cpu_off(), flowctrl_cpu_on(), and flowctrl_cpu_suspend().

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