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Subject[PATCH 6/6] stargate2: example of map configuration for iio to hwmon example.
Date
Do not commit.
---
arch/arm/mach-pxa/stargate2.c | 23 +++++++++++++++++++++++
1 files changed, 23 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-pxa/stargate2.c b/arch/arm/mach-pxa/stargate2.c
index 3f8d0af..62dc2a8 100644
--- a/arch/arm/mach-pxa/stargate2.c
+++ b/arch/arm/mach-pxa/stargate2.c
@@ -54,6 +54,8 @@
#include <linux/mfd/da903x.h>
#include <linux/sht15.h>

+#include <linux/iio/inkern.h>
+
#include "devices.h"
#include "generic.h"

@@ -406,6 +408,24 @@ static struct i2c_pxa_platform_data i2c_pdata = {
.fast_mode = 1,
};

+static struct platform_device iio_hwmon_test = {
+ .name = "iio_hwmon",
+};
+
+static struct iio_map adc_map[] = {
+ {
+ .adc_dev_name = "0-0035",
+ .adc_channel_label = "AIN1",
+ .consumer_dev = &iio_hwmon_test.dev,
+ .consumer_channel = "testchan1",
+ }, {
+ .adc_dev_name = "0-0035",
+ .adc_channel_label = "AIN2",
+ .consumer_dev = &iio_hwmon_test.dev,
+ .consumer_channel = "testchan2",
+ },
+};
+
static void __init imote2_stargate2_init(void)
{

@@ -423,6 +443,8 @@ static void __init imote2_stargate2_init(void)

pxa27x_set_i2c_power_info(&i2c_pwr_pdata);
pxa_set_i2c_info(&i2c_pdata);
+
+ iio_map_array_register(adc_map, 1);
}

#ifdef CONFIG_MACH_INTELMOTE2
@@ -971,6 +993,7 @@ static struct platform_device *stargate2_devices[] = {
&stargate2_sram,
&smc91x_device,
&sht15,
+ &iio_hwmon_test,
};

static void __init stargate2_init(void)
--
1.7.7


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