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Searched refs:hwclock (Results 1 – 4 of 4) sorted by relevance

/linux/drivers/cpufreq/
H A Dpmac64-cpufreq.c480 struct device_node *cpuid = NULL, *hwclock = NULL; in g5_pm72_cpufreq_init() local
500 for_each_node_by_name(hwclock, "i2c-hwclock") { in g5_pm72_cpufreq_init()
501 const char *loc = of_get_property(hwclock, in g5_pm72_cpufreq_init()
507 if (!of_property_present(hwclock, "platform-get-frequency")) in g5_pm72_cpufreq_init()
511 if (hwclock == NULL) { in g5_pm72_cpufreq_init()
517 DBG("cpufreq: i2c clock chip found: %pOF\n", hwclock); in g5_pm72_cpufreq_init()
521 pmf_find_function(hwclock, "get-frequency"); in g5_pm72_cpufreq_init()
523 pmf_find_function(hwclock, "set-frequency-high"); in g5_pm72_cpufreq_init()
525 pmf_find_function(hwclock, "set-frequency-low"); in g5_pm72_cpufreq_init()
527 pmf_find_function(hwclock, "slewing-done"); in g5_pm72_cpufreq_init()
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/linux/drivers/net/ethernet/broadcom/
H A Dtg3.c6300 static void tg3_hwclock_to_timestamp(struct tg3 *tp, u64 hwclock, in tg3_hwclock_to_timestamp() argument
6304 timestamp->hwtstamp = ns_to_ktime((hwclock & TG3_TSTAMP_MASK) + in tg3_hwclock_to_timestamp()
6308 static void tg3_read_tx_tstamp(struct tg3 *tp, u64 *hwclock) in tg3_read_tx_tstamp() argument
6310 *hwclock = tr32(TG3_TX_TSTAMP_LSB); in tg3_read_tx_tstamp()
6311 *hwclock |= (u64)tr32(TG3_TX_TSTAMP_MSB) << 32; in tg3_read_tx_tstamp()
6318 u64 hwclock; in tg3_ptp_ts_aux_work() local
6323 tg3_read_tx_tstamp(tp, &hwclock); in tg3_ptp_ts_aux_work()
6325 if (hwclock != tp->pre_tx_ts) { in tg3_ptp_ts_aux_work()
6326 tg3_hwclock_to_timestamp(tp, hwclock, &timestamp); in tg3_ptp_ts_aux_work()
6578 u64 hwclock; in tg3_tx() local
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/linux/Documentation/virt/kvm/x86/
H A Dtimekeeping.rst200 dangerous to allow userspace utilities such as hwclock to have direct RTC
/linux/drivers/rtc/
H A DKconfig130 expected by "hwclock" and some other programs. Recent