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9 Commits

Author SHA1 Message Date
Tomasz Bursztyka e18fcbba5a device: Const-ify all device driver instance pointers 
Now that device_api attribute is unmodified at runtime, as well as all
the other attributes, it is possible to switch all device driver
instance to be constant.

A coccinelle rule is used for this:

@r_const_dev_1
  disable optional_qualifier
@
@@
-struct device *
+const struct device *

@r_const_dev_2
 disable optional_qualifier
@
@@
-struct device * const
+const struct device *

Fixes #27399

Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
 2020-09-02 13:48:13 +02:00
Tomasz Bursztyka 98d9b01322 device: Apply driver_api/data attributes rename everywhere 
Via coccinelle:

@r_device_driver_api_and_data_1@
struct device *D;
@@
(
D->
-	driver_api
+	api
|
D->
-	driver_data
+	data
)

@r_device_driver_api_and_data_2@
expression E;
@@
(
net_if_get_device(E)->
-	driver_api
+	api
|
net_if_get_device(E)->
-	driver_data
+	data
)

And grep/sed rules for macros:

git grep -rlz 'dev)->driver_data' |
	xargs -0 sed -i 's/dev)->driver_data/dev)->data/g'

git grep -rlz 'dev->driver_data' |
	xargs -0 sed -i 's/dev->driver_data/dev->data/g'

git grep -rlz 'device->driver_data' |
	xargs -0 sed -i 's/device->driver_data/device->data/g'

Fixes #27397

Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
 2020-08-11 19:30:53 +02:00
Tomasz Bursztyka af6140cc0d device: Apply config_info rename everywhere 
Via coccinelle:

@r_device_config@
struct device *D;
@@

D->
-	config_info
+	config

And 2 grep/sed rules for macros:

git grep -rlz 'dev)->config_info' |
	xargs -0 sed -i 's/dev)->config_info/dev)->config/g'

git grep -rlz 'dev->config_info' |
	xargs -0 sed -i 's/dev->config_info/dev->config/g'

Fixes #27397

Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
 2020-08-11 19:30:53 +02:00
Kumar Gala a1b77fd589 zephyr: replace zephyr integer types with C99 types 
git grep -l 'u\(8\|16\|32\|64\)_t' | \
		xargs sed -i "s/u\(8\|16\|32\|64\)_t/uint\1_t/g"
	git grep -l 's\(8\|16\|32\|64\)_t' | \
		xargs sed -i "s/s\(8\|16\|32\|64\)_t/int\1_t/g"

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
 2020-06-08 08:23:57 -05:00
Tomasz Bursztyka 97326c0445 device: Fix structure attributes access 
Since struct devconfig was merged earlier into struct device, let's fix
accessing config_info, name, ... attributes everywhere via:

grep -rlZ 'dev->config->' | xargs -0 sed -i 's/dev->config->/dev->/g'

Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
 2020-05-08 23:07:44 +02:00
Kumar Gala 9872dc16b5 drivers: sensors: Convert to new DT_INST macros 
Convert older DT_INST_ macro use the new include/devicetree.h
DT_INST macro APIs.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
 2020-04-03 16:42:01 -05:00
Hans Wilmers 5b1a524348 sensor: tmp116: Add support for tmp117, fix calculation issues 
- Added support for TMP117 in existing driver for TMP116
  The Texas Instruments TMP117 is a higher precision upgrade
   from TMP116. It shares most functionality, but has a
   differing device ID.
   This patch will run with the hardware IDs of both devices.

- Fixed an int promote issue in tmp116_channel_get
  Negative temperature values in drv_data->sample were not
  processed correctly.
  The error occured during integer promotion from u16_t to s32_t
  in this code line:
     tmp = (s32_t)drv_data->sample * TMP116_RESOLUTION;

  By first promoting to s16_t, the correct result is obtained:
     tmp = (s16_t)drv_data->sample * (s32_t)TMP116_RESOLUTION;

- Made temperature resolution compatible to sensor API
  The fractional part of the temperature was returned as a
  multiple of 10^-7 deg.Celsius.
  This differs from the resolution sugegsted by the sensor API,
  which is 10^-6.

  The driver is now returning temperature readings with
  a resolution of 10^-6 deg. Celsius.

- The changed driver was tested using following hardware:
  TMP117 attached to disco_l475_iot1 via i2c1

Signed-off-by: Hans Wilmers <hans@wilmers.no>
 2019-12-20 20:18:25 -05:00
Kumar Gala 24ae1b1aa7 include: Fix use of <misc/FOO.h> -> <sys/FOO.h> 
Fix #include <misc/FOO.h> as misc/FOO.h has been deprecated and
should be #include <sys/FOO.h>.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
 2019-12-10 08:39:37 -05:00
Ioannis Konstantelias 556cf41021 drivers: sensor: Add TMP116 
Added driver for TI's TMP116. This driver does not use the Alert
functionality.

Signed-off-by: Ioannis Konstantelias <ikonstadel@gmail.com>
 2019-10-04 15:31:56 -05:00