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Searched refs:systick (Results 1 – 18 of 18) sorted by relevance

/openbmc/linux/arch/mips/ralink/
H A Dcevt-rt3352.c70 static struct systick_device systick = { variable
92 free_irq(systick.dev.irq, &systick.dev); in systick_shutdown()
94 iowrite32(0, systick.membase + SYSTICK_CONFIG); in systick_shutdown()
101 const char *name = systick.dev.name; in systick_set_oneshot()
103 int irq = systick.dev.irq; in systick_set_oneshot()
109 IRQF_PERCPU | IRQF_TIMER, name, &systick.dev)) in systick_set_oneshot()
114 systick.membase + SYSTICK_CONFIG); in systick_set_oneshot()
123 systick.membase = of_iomap(np, 0); in ralink_systick_init()
124 if (!systick.membase) in ralink_systick_init()
127 systick.dev.name = np->name; in ralink_systick_init()
[all …]
/openbmc/u-boot/arch/arm/cpu/armv7m/
H A Dsystick-timer.c50 struct cm3_systick *systick = (struct cm3_systick *)SYSTICK_BASE; in read_timer() local
53 return TIMER_MAX_VAL - readl(&systick->current_val); in read_timer()
58 struct cm3_systick *systick = (struct cm3_systick *)SYSTICK_BASE; in timer_init() local
61 writel(TIMER_MAX_VAL, &systick->reload_val); in timer_init()
63 writel(0, &systick->current_val); in timer_init()
65 cal = readl(&systick->calibration); in timer_init()
68 writel(SYSTICK_CTRL_EN | SYSTICK_CTRL_CPU_CLK, &systick->ctrl); in timer_init()
71 writel(SYSTICK_CTRL_EN, &systick->ctrl); in timer_init()
H A DMakefile9 obj-$(CONFIG_SYS_ARCH_TIMER) += systick-timer.o
/openbmc/linux/tools/testing/selftests/timers/
H A Dadjtick.c35 long systick; variable
134 ppm = ((long long)tickval * MILLION)/systick - MILLION; in check_tick_adj()
138 printf("%lld usec, %lld ppm", systick + (systick * eppm / MILLION), eppm); in check_tick_adj()
184 systick = sysconf(_SC_CLK_TCK); in main()
185 systick = USEC_PER_SEC/sysconf(_SC_CLK_TCK); in main()
186 max = systick/10; /* +/- 10% */ in main()
189 for (tick = (systick - max); tick < (systick + max); tick += interval) { in main()
203 tx1.tick = systick; in main()
/openbmc/qemu/hw/arm/
H A Darmv7m.c188 mr = sysbus_mmio_get_region(SYS_BUS_DEVICE(&s->systick[attrs.secure]), 0); in v7m_systick_write()
201 mr = sysbus_mmio_get_region(SYS_BUS_DEVICE(&s->systick[attrs.secure]), 0); in v7m_systick_read()
264 object_initialize_child(obj, "systick-reg-ns", &s->systick[M_REG_NS], in armv7m_instance_init()
458 qdev_connect_clock_in(DEVICE(&s->systick[M_REG_NS]), "refclk", in armv7m_realize()
461 qdev_connect_clock_in(DEVICE(&s->systick[M_REG_NS]), "cpuclk", s->cpuclk); in armv7m_realize()
462 if (!sysbus_realize(SYS_BUS_DEVICE(&s->systick[M_REG_NS]), errp)) { in armv7m_realize()
465 sysbus_connect_irq(SYS_BUS_DEVICE(&s->systick[M_REG_NS]), 0, in armv7m_realize()
476 &s->systick[M_REG_S], TYPE_SYSTICK); in armv7m_realize()
478 qdev_connect_clock_in(DEVICE(&s->systick[M_REG_S]), "refclk", in armv7m_realize()
481 qdev_connect_clock_in(DEVICE(&s->systick[M_REG_S]), "cpuclk", in armv7m_realize()
[all …]
/openbmc/u-boot/arch/arm/dts/
H A Darmv7-m.dtsi11 systick: timer@e000e010 { label
12 compatible = "arm,armv7m-systick";
H A Dstm32h743.dtsi139 &systick {
H A Dstm32f746.dtsi346 &systick {
H A Dstm32f429.dtsi704 &systick {
/openbmc/linux/arch/arm/boot/dts/
H A Darmv7-m.dtsi10 systick: timer@e000e010 { label
11 compatible = "arm,armv7m-systick";
/openbmc/qemu/hw/timer/
H A Dtrace-events37 systick_reload(void) "systick reload"
38 systick_timer_tick(void) "systick tick"
39 systick_read(uint64_t addr, uint32_t value, unsigned size) "systick read addr 0x%" PRIx64 " data 0x…
40 systick_write(uint64_t addr, uint32_t value, unsigned size) "systick write addr 0x%" PRIx64 " data …
/openbmc/qemu/include/hw/arm/
H A Darmv7m.h73 SysTickState systick[M_REG_NUM_BANKS]; member
/openbmc/linux/arch/arm/boot/dts/st/
H A Dstm32f746.dtsi646 &systick {
H A Dstm32h743.dtsi727 &systick {
H A Dstm32f429.dtsi796 &systick {
/openbmc/linux/
H A Dopengrok1.0.log[all...]
/openbmc/
Dopengrok1.0.log[all...]
Dopengrok2.0.log[all...]