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staging:iio:max1363 add support for max11606-max11617
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Jonathan Cameron
Greg Kroah-Hartman
parent
758d988ce0
commit
c3fa0fddd6
@ -12,7 +12,9 @@ config MAX1363
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Say yes here to build support for many MAXIM i2c analog to digital
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convertors (ADC). (max1361, max1362, max1363, max1364, max1136,
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max1136, max1137, max1138, max1139, max1236, max1237, max11238,
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max1239) Provides direct access via sysfs.
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max1239, max11606, max11607, max11608, max11609, max11610,
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max11611, max11612, max11613, max11614, max11615, max11616,
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max11617) Provides direct access via sysfs.
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config MAX1363_RING_BUFFER
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bool "MAXIM max1363: use ring buffer"
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@ -434,6 +434,76 @@ static struct attribute_group max1238_scan_el_group = {
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.attrs = max1238_scan_el_attrs,
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};
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static const enum max1363_modes max11607_mode_list[] = {
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_s0, _s1, _s2, _s3,
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s0to1, s0to2, s0to3,
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s2to3,
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d0m1, d2m3, d1m0, d3m2,
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d0m1to2m3, d1m0to3m2,
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};
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static const enum max1363_modes max11608_mode_list[] = {
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_s0, _s1, _s2, _s3, _s4, _s5, _s6, _s7,
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s0to1, s0to2, s0to3, s0to4, s0to5, s0to6, s0to7,
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s6to7,
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d0m1, d2m3, d4m5, d6m7,
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d1m0, d3m2, d5m4, d7m6,
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d0m1to2m3, d0m1to4m5, d0m1to6m7,
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d1m0to3m2, d1m0to5m4, d1m0to7m6,
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};
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static struct attribute *max11608_device_attrs[] = {
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&iio_dev_attr_in0_raw.dev_attr.attr,
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&iio_dev_attr_in1_raw.dev_attr.attr,
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&iio_dev_attr_in2_raw.dev_attr.attr,
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&iio_dev_attr_in3_raw.dev_attr.attr,
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&iio_dev_attr_in4_raw.dev_attr.attr,
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&iio_dev_attr_in5_raw.dev_attr.attr,
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&iio_dev_attr_in6_raw.dev_attr.attr,
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&iio_dev_attr_in7_raw.dev_attr.attr,
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&iio_dev_attr_in0min1_raw.dev_attr.attr,
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&iio_dev_attr_in2min3_raw.dev_attr.attr,
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&iio_dev_attr_in4min5_raw.dev_attr.attr,
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&iio_dev_attr_in6min7_raw.dev_attr.attr,
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&iio_dev_attr_in1min0_raw.dev_attr.attr,
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&iio_dev_attr_in3min2_raw.dev_attr.attr,
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&iio_dev_attr_in5min4_raw.dev_attr.attr,
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&iio_dev_attr_in7min6_raw.dev_attr.attr,
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&iio_dev_attr_name.dev_attr.attr,
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&iio_dev_attr_in_scale.dev_attr.attr,
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NULL
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};
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static struct attribute_group max11608_dev_attr_group = {
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.attrs = max11608_device_attrs,
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};
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static struct attribute *max11608_scan_el_attrs[] = {
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&iio_scan_el_in0.dev_attr.attr,
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&iio_scan_el_in1.dev_attr.attr,
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&iio_scan_el_in2.dev_attr.attr,
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&iio_scan_el_in3.dev_attr.attr,
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&iio_scan_el_in4.dev_attr.attr,
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&iio_scan_el_in5.dev_attr.attr,
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&iio_scan_el_in6.dev_attr.attr,
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&iio_scan_el_in7.dev_attr.attr,
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&iio_scan_el_in0min1.dev_attr.attr,
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&iio_scan_el_in2min3.dev_attr.attr,
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&iio_scan_el_in4min5.dev_attr.attr,
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&iio_scan_el_in6min7.dev_attr.attr,
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&iio_scan_el_in1min0.dev_attr.attr,
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&iio_scan_el_in3min2.dev_attr.attr,
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&iio_scan_el_in5min4.dev_attr.attr,
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&iio_scan_el_in7min6.dev_attr.attr,
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&iio_dev_attr_in_precision.dev_attr.attr,
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};
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static struct attribute_group max11608_scan_el_group = {
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.name = "scan_elements",
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.attrs = max11608_scan_el_attrs,
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};
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enum { max1361,
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max1362,
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max1363,
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@ -446,6 +516,18 @@ enum { max1361,
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max1237,
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max1238,
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max1239,
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max11606,
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max11607,
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max11608,
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max11609,
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max11610,
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max11611,
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max11612,
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max11613,
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max11614,
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max11615,
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max11616,
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max11617,
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};
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/* max1363 and max1368 tested - rest from data sheet */
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@ -574,7 +656,127 @@ static const struct max1363_chip_info max1363_chip_info_tbl[] = {
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.default_mode = s0to11,
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.dev_attrs = &max1238_dev_attr_group,
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.scan_attrs = &max1238_scan_el_group,
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},
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}, {
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.name = "max11606",
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.num_inputs = 4,
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.bits = 10,
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.int_vref_mv = 4096,
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.mode_list = max11607_mode_list,
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.num_modes = ARRAY_SIZE(max11607_mode_list),
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.default_mode = s0to3,
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.dev_attrs = &max1363_dev_attr_group,
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.scan_attrs = &max1363_scan_el_group,
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}, {
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.name = "max11607",
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.num_inputs = 4,
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.bits = 10,
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.int_vref_mv = 2048,
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.mode_list = max11607_mode_list,
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.num_modes = ARRAY_SIZE(max11607_mode_list),
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.default_mode = s0to3,
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.dev_attrs = &max1363_dev_attr_group,
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.scan_attrs = &max1363_scan_el_group,
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}, {
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.name = "max11608",
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.num_inputs = 8,
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.bits = 10,
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.int_vref_mv = 4096,
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.mode_list = max11608_mode_list,
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.num_modes = ARRAY_SIZE(max11608_mode_list),
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.default_mode = s0to7,
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.dev_attrs = &max11608_dev_attr_group,
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.scan_attrs = &max11608_scan_el_group,
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}, {
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.name = "max11609",
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.num_inputs = 8,
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.bits = 10,
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.int_vref_mv = 2048,
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.mode_list = max11608_mode_list,
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.num_modes = ARRAY_SIZE(max11608_mode_list),
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.default_mode = s0to7,
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.dev_attrs = &max11608_dev_attr_group,
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.scan_attrs = &max11608_scan_el_group,
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}, {
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.name = "max11610",
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.num_inputs = 12,
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.bits = 10,
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.int_vref_mv = 4098,
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.mode_list = max1238_mode_list,
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.num_modes = ARRAY_SIZE(max1238_mode_list),
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.default_mode = s0to11,
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.dev_attrs = &max1238_dev_attr_group,
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.scan_attrs = &max1238_scan_el_group,
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}, {
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.name = "max11611",
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.num_inputs = 12,
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.bits = 10,
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.int_vref_mv = 2048,
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.mode_list = max1238_mode_list,
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.num_modes = ARRAY_SIZE(max1238_mode_list),
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.default_mode = s0to11,
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.dev_attrs = &max1238_dev_attr_group,
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.scan_attrs = &max1238_scan_el_group,
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}, {
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.name = "max11612",
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.num_inputs = 4,
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.bits = 12,
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.int_vref_mv = 4096,
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.mode_list = max11607_mode_list,
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.num_modes = ARRAY_SIZE(max11607_mode_list),
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.default_mode = s0to3,
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.dev_attrs = &max1363_dev_attr_group,
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.scan_attrs = &max1363_scan_el_group,
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}, {
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.name = "max11613",
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.num_inputs = 4,
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.bits = 12,
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.int_vref_mv = 2048,
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.mode_list = max11607_mode_list,
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.num_modes = ARRAY_SIZE(max11607_mode_list),
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.default_mode = s0to3,
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.dev_attrs = &max1363_dev_attr_group,
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.scan_attrs = &max1363_scan_el_group,
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}, {
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.name = "max11614",
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.num_inputs = 8,
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.bits = 12,
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.int_vref_mv = 4096,
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.mode_list = max11608_mode_list,
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.num_modes = ARRAY_SIZE(max11608_mode_list),
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.default_mode = s0to7,
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.dev_attrs = &max11608_dev_attr_group,
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.scan_attrs = &max11608_scan_el_group,
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}, {
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.name = "max11615",
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.num_inputs = 8,
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.bits = 12,
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.int_vref_mv = 2048,
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.mode_list = max11608_mode_list,
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.num_modes = ARRAY_SIZE(max11608_mode_list),
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.default_mode = s0to7,
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.dev_attrs = &max11608_dev_attr_group,
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.scan_attrs = &max11608_scan_el_group,
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}, {
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.name = "max11616",
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.num_inputs = 12,
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.bits = 12,
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.int_vref_mv = 4098,
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.mode_list = max1238_mode_list,
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.num_modes = ARRAY_SIZE(max1238_mode_list),
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.default_mode = s0to11,
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.dev_attrs = &max1238_dev_attr_group,
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.scan_attrs = &max1238_scan_el_group,
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}, {
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.name = "max11617",
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.num_inputs = 12,
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.bits = 12,
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.int_vref_mv = 2048,
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.mode_list = max1238_mode_list,
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.num_modes = ARRAY_SIZE(max1238_mode_list),
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.default_mode = s0to11,
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.dev_attrs = &max1238_dev_attr_group,
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.scan_attrs = &max1238_scan_el_group,
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}
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};
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static int max1363_initial_setup(struct max1363_state *st)
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@ -726,6 +928,18 @@ static const struct i2c_device_id max1363_id[] = {
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{ "max1237", max1237 },
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{ "max1238", max1238 },
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{ "max1239", max1239 },
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{ "max11606", max11606 },
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{ "max11607", max11607 },
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{ "max11608", max11608 },
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{ "max11609", max11609 },
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{ "max11610", max11610 },
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{ "max11611", max11611 },
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{ "max11612", max11612 },
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{ "max11613", max11613 },
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{ "max11614", max11614 },
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{ "max11615", max11615 },
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{ "max11616", max11616 },
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{ "max11617", max11617 },
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{}
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};
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