Commit 5563e27d authored by Rudolf Marek's avatar Rudolf Marek Committed by Greg Kroah-Hartman
Browse files

[PATCH] I2C: W83792D driver 1/3 



I would like to announce support for W83792D chip. This driver was developed
by Winbond Electronics Corp. I added sysfs attributes callbacks infrastructure
plus various code fixes and codingstyle cleanups. I would like to thank Winbond
for supporting free software.

This patch is against 2.6.13rc3 plus hwmon-class and hwmon-split.
Separate patch for documantation and hwmon class register will follow.

Signed-off-by: default avatarRudolf Marek <r.marek@sh.cvut.cz>
Signed-off-by: default avatarChunhao Huang <DZShen@Winbond.com.tw>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 570aefc3

drivers/hwmon/Kconfig

+10 −0
Original line number Diff line number Diff line
@@ -377,6 +377,16 @@ config SENSORS_W83781D 
	  This driver can also be built as a module.  If so, the module

	  will be called w83781d.



config SENSORS_W83792D

	tristate "Winbond W83792D"

	depends on HWMON && I2C && EXPERIMENTAL

	select I2C_SENSOR

	help

	  If you say yes here you get support for the Winbond W83792D chip.



	  This driver can also be built as a module.  If so, the module

	  will be called w83792d.



config SENSORS_W83L785TS

	tristate "Winbond W83L785TS-S"

	depends on HWMON && I2C && EXPERIMENTAL

drivers/hwmon/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -7,6 +7,7 @@ obj-$(CONFIG_HWMON) += hwmon.o 
# asb100, then w83781d go first, as they can override other drivers' addresses.

obj-$(CONFIG_SENSORS_ASB100)	+= asb100.o

obj-$(CONFIG_SENSORS_W83627HF)	+= w83627hf.o

obj-$(CONFIG_SENSORS_W83792D)	+= w83792d.o

obj-$(CONFIG_SENSORS_W83781D)	+= w83781d.o



obj-$(CONFIG_SENSORS_ADM1021)	+= adm1021.o

drivers/hwmon/w83792d.c

0 → 100644
+1633 −0

File added.

Preview size limit exceeded, changes collapsed.

include/linux/hwmon-sysfs.h

+15 −0
Original line number Diff line number Diff line
@@ -33,4 +33,19 @@ struct sensor_device_attribute sensor_dev_attr_##_name = { \ 
	.index =	_index,					\

}



struct sensor_device_attribute_2 {

	struct device_attribute dev_attr;

	u8 index;

	u8 nr;

};

#define to_sensor_dev_attr_2(_dev_attr) \

	container_of(_dev_attr, struct sensor_device_attribute_2, dev_attr)



#define SENSOR_DEVICE_ATTR_2(_name,_mode,_show,_store,_nr,_index)	\

struct sensor_device_attribute_2 sensor_dev_attr_##_name = {	\

	.dev_attr =	__ATTR(_name,_mode,_show,_store),	\

	.index =	_index,					\

	.nr =		_nr,					\

}



#endif /* _LINUX_HWMON_SYSFS_H */