111 #define XADC_FLAGS_IRQ_OPTIONAL BIT(1)
114  * The XADC hardware supports a samplerate of up to 1MSPS. Unfortunately it does
116  * conversion sequence. At 1MSPS sample rate the CPU in ZYNQ7000 is completely
179 	uint32_t cmd[1];  in xadc_zynq_write_adc_reg()
218 	cmd[1] = XADC_ZYNQ_CMD(XADC_ZYNQ_CMD_NOP, 0, 0);  in xadc_zynq_read_adc_reg()
229 	tmp |= 1 << XADC_ZYNQ_CFG_DFIFOTH_OFFSET;  in xadc_zynq_read_adc_reg()
251 		((alarm & 0x78) << 1) |  in xadc_zynq_transform_alarm()
437 	alarm = ((alarm & 0x08) << 4) | ((alarm & 0xf0) >> 1) | (alarm & 0x07);  in xadc_zynq_update_alarm()
525 		events = (status & 0x000e) >> 1;  in xadc_axi_interrupt_handler()
547 	alarm = ((alarm & 0x07) << 1) | ((alarm & 0x08) >> 3) |  in xadc_axi_update_alarm()
823 	scan_mask = 1; /* Run calibration as part of the sequence */  in xadc_postdisable()
832 	ret = xadc_write_adc_reg(xadc, XADC_REG_SEQ(1), scan_mask >> 16);  in xadc_postdisable()
873 	ret = xadc_write_adc_reg(xadc, XADC_REG_SEQ(1), scan_mask >> 16);  in xadc_preenable()
934 			*val = sign_extend32(val16, bits - 1);  in xadc_read_raw()
998 	/* Min 1MHz */  in xadc_write_samplerate()
1056 #define XADC_CHAN_TEMP(_chan, _scan_index, _addr, _bits) { \  argument
1058 	.indexed = 1, \
1059 	.channel = (_chan), \
1077 #define XADC_CHAN_VOLTAGE(_chan, _scan_index, _addr, _bits, _ext, _alarm) { \  argument
1079 	.indexed = 1, \
1080 	.channel = (_chan), \
1099 #define XADC_7S_CHAN_TEMP(_chan, _scan_index, _addr) \  argument
1100 	XADC_CHAN_TEMP(_chan, _scan_index, _addr, 12)
1101 #define XADC_7S_CHAN_VOLTAGE(_chan, _scan_index, _addr, _ext, _alarm) \  argument
1102 	XADC_CHAN_VOLTAGE(_chan, _scan_index, _addr, 12, _ext, _alarm)
1107 	XADC_7S_CHAN_VOLTAGE(1, 10, XADC_REG_VCCAUX, "vccaux", true),
1116 	XADC_7S_CHAN_VOLTAGE(10, 17, XADC_REG_VAUX(1), NULL, false),
1134 #define XADC_US_CHAN_TEMP(_chan, _scan_index, _addr) \  argument
1135 	XADC_CHAN_TEMP(_chan, _scan_index, _addr, 10)
1136 #define XADC_US_CHAN_VOLTAGE(_chan, _scan_index, _addr, _ext, _alarm) \  argument
1137 	XADC_CHAN_VOLTAGE(_chan, _scan_index, _addr, 10, _ext, _alarm)
1142 	XADC_US_CHAN_VOLTAGE(1, 10, XADC_REG_VCCAUX, "vccaux", true),
1151 	XADC_US_CHAN_VOLTAGE(10, 17, XADC_REG_VAUX(1), NULL, false),
1229 				ext_mux_chan = XADC_REG_VAUX(ext_mux_chan - 1);  in xadc_parse_dt()
1234 				ext_mux_chan = XADC_REG_VAUX(ext_mux_chan - 1);  in xadc_parse_dt()
1275 			chan->address = XADC_REG_VAUX(reg - 1);  in xadc_parse_dt()
1431 	ret = xadc_write_adc_reg(xadc, XADC_REG_INPUT_MODE(1),  in xadc_probe()