Searched refs:ctrla (Results 1 – 4 of 4) sorted by relevance
| /Linux-v4.19/drivers/dma/ |
| D | at_hdmac.c | 290 static inline int atc_calc_bytes_left(int current_len, u32 ctrla) in atc_calc_bytes_left() argument
292 u32 btsize = (ctrla & ATC_BTSIZE_MAX); in atc_calc_bytes_left()
293 u32 src_width = ATC_REG_TO_SRC_WIDTH(ctrla); in atc_calc_bytes_left()
315 u32 ctrla, dscr, trials; in atc_get_bytes_left() local
384 ctrla = channel_readl(atchan, CTRLA); in atc_get_bytes_left()
409 ctrla = channel_readl(atchan, CTRLA); in atc_get_bytes_left()
416 return atc_calc_bytes_left(ret, ctrla); in atc_get_bytes_left()
430 ret = atc_calc_bytes_left(ret, ctrla); in atc_get_bytes_left()
433 ctrla = channel_readl(atchan, CTRLA); in atc_get_bytes_left()
434 ret = atc_calc_bytes_left(ret, ctrla); in atc_get_bytes_left()
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| D | at_hdmac_regs.h | 174 u32 ctrla; member
390 lli->ctrla, lli->ctrlb, &lli->dscr); in atc_dump_lli()
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| D | owl-dma.c | 143 u32 ctrla; member
345 prev->hw.ctrla |= llc_hw_ctrla(OWL_DMA_MODE_LME, 0); in owl_dma_add_lli()
380 hw->ctrla = llc_hw_ctrla(mode, in owl_dma_cfg_lli()
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| /Linux-v4.19/drivers/rtc/ |
| D | rtc-ds1685.c | 810 u8 ctrla, ctrlb, ctrlc, ctrld, ctrl4a, ctrl4b, ssn[8]; in ds1685_rtc_proc() local
819 ctrla = rtc->read(rtc, RTC_CTRL_A); in ds1685_rtc_proc()
885 ((ctrla & RTC_CTRL_A_DV1) ? "enabled" : "disabled"), in ds1685_rtc_proc()
894 ds1685_rtc_pirq_rate[(ctrla & RTC_CTRL_A_RS_MASK)] : "none"), in ds1685_rtc_proc()
896 ds1685_rtc_sqw_freq[(ctrla & RTC_CTRL_A_RS_MASK)] : "32768Hz"), in ds1685_rtc_proc()
899 ds1685_rtc_print_regs(ctrla, bits[0]), in ds1685_rtc_proc()
1242 u8 ctrla, ctrlb, hours; in ds1685_rtc_probe() local
1328 ctrla = rtc->read(rtc, RTC_CTRL_A); in ds1685_rtc_probe()
1329 if (!(ctrla & RTC_CTRL_A_DV1)) in ds1685_rtc_probe()
1330 ctrla |= RTC_CTRL_A_DV1; in ds1685_rtc_probe()
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