linux-toradex.git/drivers/iio/light, branch v3.13 Linux kernel for Apalis and Colibri modules iio: cm36651: Changed return value of read function 2013-12-15T17:38:02+00:00 Beomho Seo beomho.seo@samsung.com 2013-12-09T02:17:00+00:00 128d6637cce0747e21b8936e449b1c78a497b189 A return value of callback have been changed to IIO_VAL_INT. If not IIO_VAL_INT, driver will print wrong value(*_read_int_time). A follow up patch will deal with a related bug in the new event handling code. Signed-off-by: Beomho Seo <beomho.seo@samsung.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> 
A return value of callback have been changed to IIO_VAL_INT.
If not IIO_VAL_INT, driver will print wrong value(*_read_int_time).

A follow up patch will deal with a related bug in the new event handling
code.

Signed-off-by: Beomho Seo <beomho.seo@samsung.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Fix build failure for gp2ap020a00f.c 2013-12-02T21:11:30+00:00 Russell King - ARM Linux linux@arm.linux.org.uk 2013-12-02T11:25:00+00:00 419a4aaeb0f7a96359f7e937201b004f23e61976 drivers/built-in.o: In function `gp2ap020a00f_thresh_event_handler': powercap_sys.c:(.text+0x15f90c): undefined reference to `irq_work_queue' make[1]: *** [vmlinux] Error 1 make[1]: Target `uImage' not remade because of errors. make: *** [sub-make] Error 2 make: Target `uImage' not remade because of errors. You need the IRQ work support, but GP2AP020A00F is not selecting this symbol. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Jonathan Cameron <jic23@kernel.org> 
drivers/built-in.o: In function `gp2ap020a00f_thresh_event_handler':
powercap_sys.c:(.text+0x15f90c): undefined reference to `irq_work_queue'
make[1]: *** [vmlinux] Error 1
make[1]: Target `uImage' not remade because of errors.
make: *** [sub-make] Error 2
make: Target `uImage' not remade because of errors.

You need the IRQ work support, but GP2AP020A00F is not selecting this
symbol.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
iio: Fix tcs3472 Kconfig dependencies 2013-11-09T12:15:57+00:00 Peter Meerwald pmeerw@pmeerw.net 2013-10-29T00:59:00+00:00 089b54bd69059b6735fc21c7436b7a95acb3b3dc Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net> Signed-off-by: Jonathan Cameron <jic23@kernel.org> 
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
iio: hid_Sensors: fix crash during trigger unregister 2013-11-02T19:07:06+00:00 Srinivas Pandruvada srinivas.pandruvada@linux.intel.com 2013-10-30T22:48:00+00:00 ec7f68e07bf10198717b7824c78201b46bbf1956 We can't store the trigger instance created by iio_trigger_alloc, in trig field of iio_device structure. This needs to be stored in the driver private data. Othewise it can result in crash during module unload. Hence created a trig_ptr in the common data structure for each HID sensor IIO driver and storing here. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> 
We can't store the trigger instance created by iio_trigger_alloc, in
trig field of iio_device structure. This needs to be stored in the
driver private data. Othewise it can result in crash during module
unload. Hence created a trig_ptr in the common data structure
for each HID sensor IIO driver and storing here.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
iio: light: vcnl4000: Remove redundant code 2013-10-24T13:48:14+00:00 Sachin Kamat sachin.kamat@linaro.org 2013-10-24T11:53:00+00:00 e0203255415844d73b5f4bec9bc72903c8e49d8d The if check is redundant as the value obtained from iio_device_register() is already in the required format. Hence return the function directly. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org> 
The if check is redundant as the value obtained from
iio_device_register() is already in the required format.
Hence return the function directly.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
iio: light: gp2ap020a00f: Include linux/of.h header 2013-10-18T19:05:57+00:00 Sachin Kamat sachin.kamat@linaro.org 2013-10-18T12:04:00+00:00 43e01beda4b578e947aafb5b5ee19e5bb598e8ca 'of_match_ptr' is defined in linux/of.h. Include it explicitly to avoid build breakage in the future. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org> 
'of_match_ptr' is defined in linux/of.h. Include it explicitly to
avoid build breakage in the future.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
iio: cm36651: Add CM36651 proximity/light sensor 2013-10-17T22:40:19+00:00 Beomho Seo beomho.seo@samsung.com 2013-10-17T02:22:00+00:00 e590d451908329fee0515a4ec397154a16cfc8c4 This patch adds a new driver for Capella CM36651 proximity and RGB sensor. Signed-off-by: Beomho Seo <beomho.seo@samsung.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> 
This patch adds a new driver for Capella CM36651 proximity and RGB sensor.

Signed-off-by: Beomho Seo <beomho.seo@samsung.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
iio:gp2ap020a00f: Remove redundant call to iio_sw_buffer_preenable() 2013-10-16T18:13:57+00:00 Lars-Peter Clausen lars@metafoo.de 2013-10-14T16:49:00+00:00 1e61fb7b19df136dc9124b85da9a7bc0ec6cc351 The equivalent of iio_sw_buffer_preenable() is now done in the IIO buffer core, so there is no need to do this from the driver anymore. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Cc: Jacek Anaszewski <j.anaszewski@samsung.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> 
The equivalent of iio_sw_buffer_preenable() is now done in the IIO buffer core,
so there is no need to do this from the driver anymore.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Cc: Jacek Anaszewski <j.anaszewski@samsung.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
iio:apds9300: Use new event config interface 2013-10-12T11:41:07+00:00 Lars-Peter Clausen lars@metafoo.de 2013-10-07T14:11:00+00:00 7e97e7bd1f394f2032621d396e6603eada610719 Switch the apds9300 driver to the new IIO event config interface as the old one is going to be removed. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Cc: Oleksandr Kravchenko <o.v.kravchenko@globallogic.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> 
Switch the apds9300 driver to the new IIO event config interface as the old one
is going to be removed.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Cc: Oleksandr Kravchenko <o.v.kravchenko@globallogic.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
iio:tsl2563: Switch to new event config interface 2013-10-12T11:39:27+00:00 Lars-Peter Clausen lars@metafoo.de 2013-10-07T14:11:00+00:00 6d59747eb08092d65c186728938a5dcf329b03f0 Switch the tsl2563 driver to the new IIO event config interface as the old one is going to be removed. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org> 
Switch the tsl2563 driver to the new IIO event config interface as the old one
is going to be removed.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>