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Defined in 3 files as a macro:

Defined in 2 files as a function:

Referenced in 5 files:

Smatch caller information:

drivers/rtc/rtc-fsl-ftm-alarm.c ftm_clean_alarm() -> rtc_writel()

Type Parameter Key Value
PARAM_VALUE 0 rtc 4096-ptr_max
PARAM_VALUE 0 rtc->base 0-ptr_max
PARAM_VALUE 1 reg 76
PARAM_VALUE 2 val 0
BUF_SIZE 0 rtc s32min-(-1),1-s32max
BUF_SIZE 0 rtc s32min-(-1),1-s32max
DATA_SOURCE 0 rtc $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 rtc unit_byte
HALF_LOCKED2 &rtc->ops_lock

drivers/rtc/rtc-fsl-ftm-alarm.c ftm_clean_alarm() -> rtc_writel()

Type Parameter Key Value
PARAM_VALUE 0 rtc 4096-ptr_max
PARAM_VALUE 0 rtc->base 4096-ptr_max
PARAM_VALUE 1 reg 8
PARAM_VALUE 2 val u32max
BUF_SIZE 0 rtc s32min-(-1),1-s32max
BUF_SIZE 0 rtc s32min-(-1),1-s32max
DATA_SOURCE 0 rtc $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 rtc unit_byte
HALF_LOCKED2 &rtc->ops_lock

drivers/rtc/rtc-fsl-ftm-alarm.c ftm_counter_disable() -> rtc_writel()

Type Parameter Key Value
PARAM_VALUE 0 rtc 4096-ptr_max
PARAM_VALUE 0 rtc->base 0-ptr_max
PARAM_VALUE 1 reg 0
PARAM_VALUE 2 val 0,32-u32max
BUF_SIZE 0 rtc s32min-(-1),1-s32max
BUF_SIZE 0 rtc s32min-(-1),1-s32max
DATA_SOURCE 0 rtc $0
BIT_INFO 2 val 0x0,0xffffffe0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 2 val 0,32-u32max[c]
UNITS 0 rtc unit_byte
HALF_LOCKED2 &rtc->ops_lock

drivers/rtc/rtc-fsl-ftm-alarm.c ftm_counter_enable() -> rtc_writel()

Type Parameter Key Value
PARAM_VALUE 0 rtc 4096-ptr_max
PARAM_VALUE 0 rtc->base 4096-ptr_max
PARAM_VALUE 1 reg 0
BUF_SIZE 0 rtc s32min-(-2),1-s32max
BUF_SIZE 0 rtc s32min-(-2),1-s32max
DATA_SOURCE 0 rtc $0
BIT_INFO 2 val 0x17,0xfffffff7
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 2 val 0-u32max[c]
UNITS 0 rtc unit_byte
LOCK2 &rtc->ops_lock
TYPE_LOCK (struct rtc_device)->ops_lock

drivers/rtc/rtc-fsl-ftm-alarm.c ftm_irq_acknowledge() -> rtc_writel()

Type Parameter Key Value
PARAM_VALUE 0 rtc 4096-ptr_max
PARAM_VALUE 0 rtc->base 0-ptr_max
PARAM_VALUE 0 rtc->rtc_dev 0,4096-u64max
PARAM_VALUE 0 rtc->rtc_dev->dev.parent 0,4096-ptr_max
PARAM_VALUE 1 reg 0
DATA_SOURCE 0 rtc $0
BIT_INFO 2 val 0x0,0xffffff7f
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 2 val 0-u32max
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq

drivers/rtc/rtc-fsl-ftm-alarm.c ftm_irq_disable() -> rtc_writel()

Type Parameter Key Value
PARAM_VALUE 0 rtc 4096-ptr_max
PARAM_VALUE 0 rtc->base 0-ptr_max
PARAM_VALUE 1 reg 0
BUF_SIZE 0 rtc s32min-(-1),1-s32max
BUF_SIZE 0 rtc s32min-(-1),1-s32max
DATA_SOURCE 0 rtc $0
BIT_INFO 2 val 0x0,0xffffffbf
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 2 val 0-u32max[c]
UNITS 0 rtc unit_byte
HALF_LOCKED2 &rtc->ops_lock

drivers/rtc/rtc-fsl-ftm-alarm.c ftm_irq_enable() -> rtc_writel()

Type Parameter Key Value
PARAM_VALUE 0 rtc 4096-ptr_max
PARAM_VALUE 0 rtc->base 0-ptr_max
PARAM_VALUE 1 reg 0
PARAM_VALUE 2 val 0,64-u32max
BUF_SIZE 0 rtc s32min-(-2),1-s32max
BUF_SIZE 0 rtc s32min-(-2),1-s32max
DATA_SOURCE 0 rtc $0
BIT_INFO 2 val 0x40,0xffffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 2 val 0,64-u32max
UNITS 0 rtc unit_byte
LOCK2 &rtc->ops_lock
TYPE_LOCK (struct rtc_device)->ops_lock

drivers/rtc/rtc-fsl-ftm-alarm.c ftm_reset_counter() -> rtc_writel()

Type Parameter Key Value
PARAM_VALUE 0 rtc 4096-ptr_max
PARAM_VALUE 0 rtc->base 4096-ptr_max
PARAM_VALUE 1 reg 4
PARAM_VALUE 2 val 0
BUF_SIZE 0 rtc s32min-(-1),1-s32max
BUF_SIZE 0 rtc s32min-(-1),1-s32max
DATA_SOURCE 0 rtc $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 rtc unit_byte
HALF_LOCKED2 &rtc->ops_lock

drivers/rtc/rtc-fsl-ftm-alarm.c ftm_rtc_set_alarm() -> rtc_writel()

Type Parameter Key Value
PARAM_VALUE 0 rtc 4096-ptr_max
PARAM_VALUE 0 rtc->base 0-ptr_max
PARAM_VALUE 1 reg 8
PARAM_VALUE 2 val 0-65534,u32max
BUF_SIZE 0 rtc s32min-(-2),1-s32max
BUF_SIZE 0 rtc s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 rtc unit_byte
LOCK2 &rtc->ops_lock
TYPE_LOCK (struct rtc_device)->ops_lock

drivers/rtc/rtc-omap.c am3352_rtc_lock() -> rtc_writel()

Type Parameter Key Value
PARAM_VALUE 0 rtc 4096-ptr_max
PARAM_VALUE 1 reg 108
PARAM_VALUE 2 val 0
BUF_SIZE 0 rtc s32min-(-1),1-s32max
BUF_SIZE 0 rtc s32min-(-1),1-s32max
BUF_SIZE 0 rtc->clk (-1),1-s32max
BUF_SIZE 0 rtc->irq_alarm s32min-(-1),1-s32max
BUF_SIZE 0 rtc->irq_timer s32min-(-1),1-s32max
BUF_SIZE 0 rtc->pctldev (-1)-0,72,528
BUF_SIZE 0 rtc->rtc (-1),2824
BUF_SIZE 0 rtc->rtc->dev.parent (-1),1616
BUF_SIZE 0 rtc->rtc->ops (-1),88
DATA_SOURCE 0 rtc $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 rtc->interrupts_reg 0-255
NO_OVERFLOW_SIMPLE 0 rtc->pctldev->desc->npins
NO_OVERFLOW_SIMPLE 0 rtc->rtc->char_dev.count
HALF_LOCKED2 &_dev->mutex
HALF_LOCKED2 &rtc->ops_lock
HALF_LOCKED2 irq

drivers/rtc/rtc-omap.c am3352_rtc_lock() -> rtc_writel()

Type Parameter Key Value
PARAM_VALUE 0 rtc 4096-ptr_max
PARAM_VALUE 1 reg 112
PARAM_VALUE 2 val 0
BUF_SIZE 0 rtc s32min-(-1),1-s32max
BUF_SIZE 0 rtc s32min-(-1),1-s32max
BUF_SIZE 0 rtc->clk (-1),1-s32max
BUF_SIZE 0 rtc->irq_alarm s32min-(-1),1-s32max
BUF_SIZE 0 rtc->irq_timer s32min-(-1),1-s32max
BUF_SIZE 0 rtc->pctldev (-1)-0,72,528
BUF_SIZE 0 rtc->rtc (-1),2824
BUF_SIZE 0 rtc->rtc->dev.parent (-1),1616
BUF_SIZE 0 rtc->rtc->ops (-1),88
DATA_SOURCE 0 rtc $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 rtc->interrupts_reg 0-255
NO_OVERFLOW_SIMPLE 0 rtc->pctldev->desc->npins
NO_OVERFLOW_SIMPLE 0 rtc->rtc->char_dev.count
HALF_LOCKED2 &_dev->mutex
HALF_LOCKED2 &rtc->ops_lock
HALF_LOCKED2 irq

drivers/rtc/rtc-omap.c am3352_rtc_unlock() -> rtc_writel()

Type Parameter Key Value
PARAM_VALUE 0 rtc 4096-ptr_max
PARAM_VALUE 1 reg 108
PARAM_VALUE 2 val 2212956947
BUF_SIZE 0 rtc s32min-(-1),1-s32max
BUF_SIZE 0 rtc s32min-(-1),1-s32max
BUF_SIZE 0 rtc->clk (-1),1-s32max
BUF_SIZE 0 rtc->irq_alarm s32min-(-1),1-s32max
BUF_SIZE 0 rtc->irq_timer s32min-(-1),1-s32max
DATA_SOURCE 0 rtc $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 rtc->interrupts_reg 0-255
HALF_LOCKED2 &_dev->mutex
HALF_LOCKED2 &rtc->ops_lock
HALF_LOCKED2 irq

drivers/rtc/rtc-omap.c am3352_rtc_unlock() -> rtc_writel()

Type Parameter Key Value
PARAM_VALUE 0 rtc 4096-ptr_max
PARAM_VALUE 1 reg 112
PARAM_VALUE 2 val 2510615008
BUF_SIZE 0 rtc s32min-(-1),1-s32max
BUF_SIZE 0 rtc s32min-(-1),1-s32max
BUF_SIZE 0 rtc->clk (-1),1-s32max
BUF_SIZE 0 rtc->irq_alarm s32min-(-1),1-s32max
BUF_SIZE 0 rtc->irq_timer s32min-(-1),1-s32max
DATA_SOURCE 0 rtc $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 rtc->interrupts_reg 0-255
HALF_LOCKED2 &_dev->mutex
HALF_LOCKED2 &rtc->ops_lock
HALF_LOCKED2 irq

drivers/rtc/rtc-omap.c omap_rtc_power_off() -> rtc_writel()

Type Parameter Key Value
PARAM_VALUE 0 rtc 4096-ptr_max
PARAM_VALUE 1 reg 152
BIT_INFO 2 val 0x10011,0xffffffff
NOCHECK_CALL
HOST_DATA 2 val 0-u32max

drivers/rtc/rtc-omap.c omap_rtc_power_off_program() -> rtc_writel()

Type Parameter Key Value
PARAM_VALUE 0 rtc 4096-ptr_max
PARAM_VALUE 1 reg 152
BIT_INFO 2 val 0x10000,0xffffffff
NOCHECK_CALL
HOST_DATA 2 val 0-u32max

drivers/rtc/rtc-omap.c omap_rtc_power_off_program() -> rtc_writel()

Type Parameter Key Value
PARAM_VALUE 0 rtc 4096-ptr_max
PARAM_VALUE 1 reg 68
PARAM_VALUE 2 val 128
NOCHECK_CALL

drivers/rtc/rtc-omap.c omap_rtc_power_off_program() -> rtc_writel()

Type Parameter Key Value
PARAM_VALUE 0 rtc 4096-ptr_max
PARAM_VALUE 1 reg 72
PARAM_VALUE 2 val 16-271
BIT_INFO 2 val 0x10,0xff
NOCHECK_CALL
HOST_DATA 2 val 16-271[c]

drivers/rtc/rtc-omap.c omap_rtc_probe() -> rtc_writel()

Type Parameter Key Value
PARAM_VALUE 0 rtc 4096-ptr_max
PARAM_VALUE 0 rtc->base 4096-ptr_max
PARAM_VALUE 1 reg 72
PARAM_VALUE 2 val 0
BUF_SIZE 0 rtc 56
BUF_SIZE 0 rtc->clk (-1),1-s32max
BUF_SIZE 0 rtc->irq_alarm s32min-(-1),1-s32max
BUF_SIZE 0 rtc->irq_timer s32min-(-1),1-s32max
DATA_SOURCE 0 rtc r devm_kzalloc
MEM_ZERO 0 rtc
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/rtc/rtc-omap.c omap_rtc_scratch_write() -> rtc_writel()

Type Parameter Key Value
PARAM_VALUE 0 rtc 4096-ptr_max
BUF_SIZE 0 rtc s32min-(-2),1-s32max
BUF_SIZE 0 rtc s32min-(-2),1-s32max
DATA_SOURCE 0 rtc $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &of->mutex

drivers/rtc/rtc-omap.c rtc_pinconf_set() -> rtc_writel()

Type Parameter Key Value
PARAM_VALUE 0 rtc 4096-ptr_max
PARAM_VALUE 1 reg 152
BUF_SIZE 0 rtc 1,24,32,40,48,56,64,72,80,88,96,104,112,120,128,136,144,152,168
BUF_SIZE 0 rtc 1,24,32,40,48,56,64,72,80,88,96,104,112,120,128,136,144,152,168
DATA_SOURCE 0 rtc r pinctrl_dev_get_drvdata
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 2 val 0-u32max
HALF_LOCKED2 &pctldev->mutex