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Searched refs:ctrla (Results 1 – 3 of 3) sorted by relevance

/Linux-v5.15/drivers/dma/
Dat_hdmac.c294 static inline int atc_calc_bytes_left(int current_len, u32 ctrla) in atc_calc_bytes_left() argument
296 u32 btsize = (ctrla & ATC_BTSIZE_MAX); in atc_calc_bytes_left()
297 u32 src_width = ATC_REG_TO_SRC_WIDTH(ctrla); in atc_calc_bytes_left()
319 u32 ctrla, dscr, trials; in atc_get_bytes_left() local
388 ctrla = channel_readl(atchan, CTRLA); in atc_get_bytes_left()
413 ctrla = channel_readl(atchan, CTRLA); in atc_get_bytes_left()
420 return atc_calc_bytes_left(ret, ctrla); in atc_get_bytes_left()
434 ret = atc_calc_bytes_left(ret, ctrla); in atc_get_bytes_left()
437 ctrla = channel_readl(atchan, CTRLA); in atc_get_bytes_left()
438 ret = atc_calc_bytes_left(ret, ctrla); in atc_get_bytes_left()
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Dat_hdmac_regs.h192 u32 ctrla; member
406 lli->ctrla, lli->ctrlb, &lli->dscr); in atc_dump_lli()
/Linux-v5.15/drivers/rtc/
Drtc-ds1685.c755 u8 ctrla, ctrlb, ctrld, ctrl4a, ctrl4b, ssn[8]; in ds1685_rtc_proc() local
761 ctrla = rtc->read(rtc, RTC_CTRL_A); in ds1685_rtc_proc()
805 ((ctrla & RTC_CTRL_A_DV1) ? "enabled" : "disabled"), in ds1685_rtc_proc()
814 ds1685_rtc_pirq_rate[(ctrla & RTC_CTRL_A_RS_MASK)] : "none"), in ds1685_rtc_proc()
816 ds1685_rtc_sqw_freq[(ctrla & RTC_CTRL_A_RS_MASK)] : "32768Hz"), in ds1685_rtc_proc()
1073 u8 ctrla, ctrlb, hours; in ds1685_rtc_probe() local
1139 ctrla = rtc->read(rtc, RTC_CTRL_A); in ds1685_rtc_probe()
1140 if (!(ctrla & RTC_CTRL_A_DV1)) in ds1685_rtc_probe()
1141 ctrla |= RTC_CTRL_A_DV1; in ds1685_rtc_probe()
1144 ctrla &= ~(RTC_CTRL_A_DV2); in ds1685_rtc_probe()
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