From c3fa0fddd6fed10eda57de8912a634890ee27a31 Mon Sep 17 00:00:00 2001 From: Jonathan Cameron Date: Tue, 4 May 2010 14:43:09 +0100 Subject: [PATCH 339/577] staging:iio:max1363 add support for max11606-max11617 Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/staging/iio/adc/Kconfig | 4 +- drivers/staging/iio/adc/max1363_core.c | 216 +++++++++++++++++++++++++++++++- 2 files changed, 218 insertions(+), 2 deletions(-) diff --git a/drivers/staging/iio/adc/Kconfig b/drivers/staging/iio/adc/Kconfig index 101ea4b..afc8318 100644 --- a/drivers/staging/iio/adc/Kconfig +++ b/drivers/staging/iio/adc/Kconfig @@ -12,7 +12,9 @@ config MAX1363 Say yes here to build support for many MAXIM i2c analog to digital convertors (ADC). (max1361, max1362, max1363, max1364, max1136, max1136, max1137, max1138, max1139, max1236, max1237, max11238, - max1239) Provides direct access via sysfs. + max1239, max11606, max11607, max11608, max11609, max11610, + max11611, max11612, max11613, max11614, max11615, max11616, + max11617) Provides direct access via sysfs. config MAX1363_RING_BUFFER bool "MAXIM max1363: use ring buffer" diff --git a/drivers/staging/iio/adc/max1363_core.c b/drivers/staging/iio/adc/max1363_core.c index e82f3e7..c53bf6d 100644 --- a/drivers/staging/iio/adc/max1363_core.c +++ b/drivers/staging/iio/adc/max1363_core.c @@ -434,6 +434,76 @@ static struct attribute_group max1238_scan_el_group = { .attrs = max1238_scan_el_attrs, }; + +static const enum max1363_modes max11607_mode_list[] = { + _s0, _s1, _s2, _s3, + s0to1, s0to2, s0to3, + s2to3, + d0m1, d2m3, d1m0, d3m2, + d0m1to2m3, d1m0to3m2, +}; + +static const enum max1363_modes max11608_mode_list[] = { + _s0, _s1, _s2, _s3, _s4, _s5, _s6, _s7, + s0to1, s0to2, s0to3, s0to4, s0to5, s0to6, s0to7, + s6to7, + d0m1, d2m3, d4m5, d6m7, + d1m0, d3m2, d5m4, d7m6, + d0m1to2m3, d0m1to4m5, d0m1to6m7, + d1m0to3m2, d1m0to5m4, d1m0to7m6, +}; + +static struct attribute *max11608_device_attrs[] = { + &iio_dev_attr_in0_raw.dev_attr.attr, + &iio_dev_attr_in1_raw.dev_attr.attr, + &iio_dev_attr_in2_raw.dev_attr.attr, + &iio_dev_attr_in3_raw.dev_attr.attr, + &iio_dev_attr_in4_raw.dev_attr.attr, + &iio_dev_attr_in5_raw.dev_attr.attr, + &iio_dev_attr_in6_raw.dev_attr.attr, + &iio_dev_attr_in7_raw.dev_attr.attr, + &iio_dev_attr_in0min1_raw.dev_attr.attr, + &iio_dev_attr_in2min3_raw.dev_attr.attr, + &iio_dev_attr_in4min5_raw.dev_attr.attr, + &iio_dev_attr_in6min7_raw.dev_attr.attr, + &iio_dev_attr_in1min0_raw.dev_attr.attr, + &iio_dev_attr_in3min2_raw.dev_attr.attr, + &iio_dev_attr_in5min4_raw.dev_attr.attr, + &iio_dev_attr_in7min6_raw.dev_attr.attr, + &iio_dev_attr_name.dev_attr.attr, + &iio_dev_attr_in_scale.dev_attr.attr, + NULL +}; + +static struct attribute_group max11608_dev_attr_group = { + .attrs = max11608_device_attrs, +}; + +static struct attribute *max11608_scan_el_attrs[] = { + &iio_scan_el_in0.dev_attr.attr, + &iio_scan_el_in1.dev_attr.attr, + &iio_scan_el_in2.dev_attr.attr, + &iio_scan_el_in3.dev_attr.attr, + &iio_scan_el_in4.dev_attr.attr, + &iio_scan_el_in5.dev_attr.attr, + &iio_scan_el_in6.dev_attr.attr, + &iio_scan_el_in7.dev_attr.attr, + &iio_scan_el_in0min1.dev_attr.attr, + &iio_scan_el_in2min3.dev_attr.attr, + &iio_scan_el_in4min5.dev_attr.attr, + &iio_scan_el_in6min7.dev_attr.attr, + &iio_scan_el_in1min0.dev_attr.attr, + &iio_scan_el_in3min2.dev_attr.attr, + &iio_scan_el_in5min4.dev_attr.attr, + &iio_scan_el_in7min6.dev_attr.attr, + &iio_dev_attr_in_precision.dev_attr.attr, +}; + +static struct attribute_group max11608_scan_el_group = { + .name = "scan_elements", + .attrs = max11608_scan_el_attrs, +}; + enum { max1361, max1362, max1363, @@ -446,6 +516,18 @@ enum { max1361, max1237, max1238, max1239, + max11606, + max11607, + max11608, + max11609, + max11610, + max11611, + max11612, + max11613, + max11614, + max11615, + max11616, + max11617, }; /* max1363 and max1368 tested - rest from data sheet */ @@ -574,7 +656,127 @@ static const struct max1363_chip_info max1363_chip_info_tbl[] = { .default_mode = s0to11, .dev_attrs = &max1238_dev_attr_group, .scan_attrs = &max1238_scan_el_group, - }, + }, { + .name = "max11606", + .num_inputs = 4, + .bits = 10, + .int_vref_mv = 4096, + .mode_list = max11607_mode_list, + .num_modes = ARRAY_SIZE(max11607_mode_list), + .default_mode = s0to3, + .dev_attrs = &max1363_dev_attr_group, + .scan_attrs = &max1363_scan_el_group, + }, { + .name = "max11607", + .num_inputs = 4, + .bits = 10, + .int_vref_mv = 2048, + .mode_list = max11607_mode_list, + .num_modes = ARRAY_SIZE(max11607_mode_list), + .default_mode = s0to3, + .dev_attrs = &max1363_dev_attr_group, + .scan_attrs = &max1363_scan_el_group, + }, { + .name = "max11608", + .num_inputs = 8, + .bits = 10, + .int_vref_mv = 4096, + .mode_list = max11608_mode_list, + .num_modes = ARRAY_SIZE(max11608_mode_list), + .default_mode = s0to7, + .dev_attrs = &max11608_dev_attr_group, + .scan_attrs = &max11608_scan_el_group, + }, { + .name = "max11609", + .num_inputs = 8, + .bits = 10, + .int_vref_mv = 2048, + .mode_list = max11608_mode_list, + .num_modes = ARRAY_SIZE(max11608_mode_list), + .default_mode = s0to7, + .dev_attrs = &max11608_dev_attr_group, + .scan_attrs = &max11608_scan_el_group, + }, { + .name = "max11610", + .num_inputs = 12, + .bits = 10, + .int_vref_mv = 4098, + .mode_list = max1238_mode_list, + .num_modes = ARRAY_SIZE(max1238_mode_list), + .default_mode = s0to11, + .dev_attrs = &max1238_dev_attr_group, + .scan_attrs = &max1238_scan_el_group, + }, { + .name = "max11611", + .num_inputs = 12, + .bits = 10, + .int_vref_mv = 2048, + .mode_list = max1238_mode_list, + .num_modes = ARRAY_SIZE(max1238_mode_list), + .default_mode = s0to11, + .dev_attrs = &max1238_dev_attr_group, + .scan_attrs = &max1238_scan_el_group, + }, { + .name = "max11612", + .num_inputs = 4, + .bits = 12, + .int_vref_mv = 4096, + .mode_list = max11607_mode_list, + .num_modes = ARRAY_SIZE(max11607_mode_list), + .default_mode = s0to3, + .dev_attrs = &max1363_dev_attr_group, + .scan_attrs = &max1363_scan_el_group, + }, { + .name = "max11613", + .num_inputs = 4, + .bits = 12, + .int_vref_mv = 2048, + .mode_list = max11607_mode_list, + .num_modes = ARRAY_SIZE(max11607_mode_list), + .default_mode = s0to3, + .dev_attrs = &max1363_dev_attr_group, + .scan_attrs = &max1363_scan_el_group, + }, { + .name = "max11614", + .num_inputs = 8, + .bits = 12, + .int_vref_mv = 4096, + .mode_list = max11608_mode_list, + .num_modes = ARRAY_SIZE(max11608_mode_list), + .default_mode = s0to7, + .dev_attrs = &max11608_dev_attr_group, + .scan_attrs = &max11608_scan_el_group, + }, { + .name = "max11615", + .num_inputs = 8, + .bits = 12, + .int_vref_mv = 2048, + .mode_list = max11608_mode_list, + .num_modes = ARRAY_SIZE(max11608_mode_list), + .default_mode = s0to7, + .dev_attrs = &max11608_dev_attr_group, + .scan_attrs = &max11608_scan_el_group, + }, { + .name = "max11616", + .num_inputs = 12, + .bits = 12, + .int_vref_mv = 4098, + .mode_list = max1238_mode_list, + .num_modes = ARRAY_SIZE(max1238_mode_list), + .default_mode = s0to11, + .dev_attrs = &max1238_dev_attr_group, + .scan_attrs = &max1238_scan_el_group, + }, { + .name = "max11617", + .num_inputs = 12, + .bits = 12, + .int_vref_mv = 2048, + .mode_list = max1238_mode_list, + .num_modes = ARRAY_SIZE(max1238_mode_list), + .default_mode = s0to11, + .dev_attrs = &max1238_dev_attr_group, + .scan_attrs = &max1238_scan_el_group, + } }; static int max1363_initial_setup(struct max1363_state *st) @@ -726,6 +928,18 @@ static const struct i2c_device_id max1363_id[] = { { "max1237", max1237 }, { "max1238", max1238 }, { "max1239", max1239 }, + { "max11606", max11606 }, + { "max11607", max11607 }, + { "max11608", max11608 }, + { "max11609", max11609 }, + { "max11610", max11610 }, + { "max11611", max11611 }, + { "max11612", max11612 }, + { "max11613", max11613 }, + { "max11614", max11614 }, + { "max11615", max11615 }, + { "max11616", max11616 }, + { "max11617", max11617 }, {} }; -- 1.7.0.3