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authorGuenter Roeck <linux@roeck-us.net>2016-07-02 09:05:48 -0700
committerGuenter Roeck <linux@roeck-us.net>2016-07-12 14:24:20 -0700
commit803deccec2513379ff0873a386d955af6f43d005 (patch)
tree0d77ceadff27369dc38ee470dd05701f7c9f4632 /drivers/hwmon/jc42.c
parente066f89d0608236a72d8e9e13cef05005e8d1aea (diff)
downloadlinux-803deccec2513379ff0873a386d955af6f43d005.tar.bz2
hwmon: (jc42) Add support for generic JC-42.4 devicetree binding
With this change, JC-42.4 compatible temperature sensors can be configured in devicetree by providing a generic "jedec,jc-42.4-temp" binding. Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon/jc42.c')
-rw-r--r--drivers/hwmon/jc42.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/hwmon/jc42.c b/drivers/hwmon/jc42.c
index d9c4f786978a..9d5f85f3384f 100644
--- a/drivers/hwmon/jc42.c
+++ b/drivers/hwmon/jc42.c
@@ -31,6 +31,7 @@
#include <linux/hwmon-sysfs.h>
#include <linux/err.h>
#include <linux/mutex.h>
+#include <linux/of.h>
/* Addresses to scan */
static const unsigned short normal_i2c[] = {
@@ -541,11 +542,20 @@ static const struct i2c_device_id jc42_id[] = {
};
MODULE_DEVICE_TABLE(i2c, jc42_id);
+#ifdef CONFIG_OF
+static const struct of_device_id jc42_of_ids[] = {
+ { .compatible = "jedec,jc-42.4-temp", },
+ { }
+};
+MODULE_DEVICE_TABLE(of, jc42_of_ids);
+#endif
+
static struct i2c_driver jc42_driver = {
.class = I2C_CLASS_SPD | I2C_CLASS_HWMON,
.driver = {
.name = "jc42",
.pm = JC42_DEV_PM_OPS,
+ .of_match_table = of_match_ptr(jc42_of_ids),
},
.probe = jc42_probe,
.remove = jc42_remove,