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Message-Id: <1272310281-7418-15-git-send-email-jic23@cam.ac.uk>
Date: Mon, 26 Apr 2010 20:31:16 +0100
From: Jonathan Cameron <jic23@....ac.uk>
To: iio-linux@...r.kernel.org
Cc: linux-kernel@...r.kernel.org, gregkh@...e.de,
Jonathan Cameron <jic23@....ac.uk>
Subject: [PATCH 14/19] staging:iio:max1363 add support for max11606-max11617
Signed-off-by: Jonathan Cameron <jic23@....ac.uk>
---
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 },
{}
};
--
1.6.4.4
--
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