33 #define MAX1027_TEMP      BIT(0)
34 #define MAX1027_SCAN_0_N  (0x00 << 1)
35 #define MAX1027_SCAN_N_M  (0x01 << 1)
36 #define MAX1027_SCAN_N    (0x02 << 1)
37 #define MAX1027_NOSCAN    (0x03 << 1)
41 #define MAX1027_UNIPOLAR  0x02
42 #define MAX1027_BIPOLAR   0x03
43 #define MAX1027_REF_MODE0 (0x00 << 2)
44 #define MAX1027_REF_MODE1 (0x01 << 2)
45 #define MAX1027_REF_MODE2 (0x02 << 2)
46 #define MAX1027_REF_MODE3 (0x03 << 2)
47 #define MAX1027_CKS_MODE0 (0x00 << 4)
48 #define MAX1027_CKS_MODE1 (0x01 << 4)
49 #define MAX1027_CKS_MODE2 (0x02 << 4)
50 #define MAX1027_CKS_MODE3 (0x03 << 4)
53 #define MAX1027_NSCAN_4   0x00
54 #define MAX1027_NSCAN_8   0x01
55 #define MAX1027_NSCAN_12  0x02
56 #define MAX1027_NSCAN_16  0x03
57 #define MAX1027_NAVG_4    (0x00 << 2)
58 #define MAX1027_NAVG_8    (0x01 << 2)
59 #define MAX1027_NAVG_16   (0x02 << 2)
60 #define MAX1027_NAVG_32   (0x03 << 2)
106 			.shift = (depth == 10) ? 2 : 0,			\
114 		.channel = 0,						\
117 		.scan_index = 0,					\
128 	MAX1027_V_CHAN(0, depth),		\
176 	0x000001ff,
177 	0x00000000,
181 	0x00001fff,
182 	0x00000000,
186 	0x0001ffff,
187 	0x00000000,
254 	if (ret < 0) {  in max1027_read_single_value()
266 	if (ret < 0) {  in max1027_read_single_value()
281 	if (ret < 0)  in max1027_read_single_value()
284 	*val = be16_to_cpu(st->buffer[0]);  in max1027_read_single_value()
293 	int ret = 0;  in max1027_read_raw()
338 		*readval = be16_to_cpu(st->buffer[0]);  in max1027_debugfs_reg_access()
354 	return 0;  in max1027_validate_trigger()
368 		if (ret < 0)  in max1027_set_trigger_state()
371 		/* Scan from 0 to max */  in max1027_set_trigger_state()
372 		st->reg = MAX1027_CONV_REG | MAX1027_CHAN(0) |  in max1027_set_trigger_state()
375 		if (ret < 0)  in max1027_set_trigger_state()
382 		if (ret < 0)  in max1027_set_trigger_state()
386 	return 0;  in max1027_set_trigger_state()
395 	pr_debug("%s(irq=%d, private=0x%p)\n", __func__, irq, private);  in max1027_trigger_handler()
424 	pr_debug("%s: probe(spi = 0x%p)\n", __func__, spi);  in max1027_probe()
460 		if (ret < 0) {  in max1027_probe()
479 		if (ret < 0) {  in max1027_probe()
491 		if (ret < 0) {  in max1027_probe()
500 	if (ret < 0) {  in max1027_probe()
508 	if (ret < 0) {  in max1027_probe()