Commit Graph

12 Commits

Author SHA1 Message Date
Erwan Gouriou 12166b61ee dts: stm32: Add watchdog nodes to STM32 dtsi files
Provide watchdog node definition to stm32 dtsi files to enable
watchdog configuration by device tree.
Add matching st,stm32-watchdog binding.

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2019-02-01 19:16:59 -05:00
Kumar Gala 719c9e7b92 dts/bindings: Remove id field from atmel,sam-watchdog
atmel,sam-watchdog..yaml had the old id field that we have removed.
Remove it so we stop getting a warning about it.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2018-11-03 22:56:01 -04:00
Subramanian Meenakshi Sundaram 4e1179bba5 drivers: watchdog: Adding watchdog support for sam SOC
Adding watchdog driver for sam SoC. The current implemntation just
diables the watchdog on device boot.
This PR adds the following support for SAM3X, SAM4S and SAME70
1. Activate processor reset
2. Activate all reset
3. Generate interrupt on watchdog timer expiration.

Signed-off-by: Subramanian Meenakshi Sundaram <subbu147@gmail.com>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2018-11-02 15:09:22 -05:00
Kumar Gala e99b4235c5 dts: yaml: remove unused id field
Some new yaml bindings that got committed added back in the 'id:' field
which we have removed.  Remove it from those dts binding files.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2018-10-16 23:20:03 -04:00
Savinay Dharmappa bf389e0853 drivers: watchdog: Add dts support for QMSI based watchdog.
patch adds the device binding for qmsi watchdog and device node
for socs which are using wdt qmsi driver.

Signed-off-by: Savinay Dharmappa <savinay.dharmappa@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2018-10-14 14:16:03 -04:00
Kumar Gala 011b93011e dts: yaml: remove unused id field
The 'id' field was never used and tended to just have the compat of the
node.  Lets remove it and removed some code in extract_dts_includes.py
related to it.  Added a warning if 'id' is set in a yaml so we can
remove it going forward.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2018-10-11 08:03:44 -05:00
Erwan Gouriou 1755cf6582 dts/bindings: Add 'generation' directive on for 'compatible' property
Add 'generation: define' directive to 'compatible' property.
When existing for a type of device, move compatible property
description in device base structure (eg: i2c.yaml)

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2018-09-14 08:02:53 -05:00
Maureen Helm 7960f79134 dts: Add kinetis watchdog bindings and update k64, kw2xd soc nodes
Adds dts bindings for the kinetis watchdog peripheral, and updates the
watchdog nodes for the k64 and kw2xd socs.

Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
2018-05-17 15:00:55 -05:00
Karol Lasończyk 83e4947cf1 dts: nrf: Expand nRF DTS to support watchdog
Commit introduces support for watchdog configuration for Nordic
Semiconductor nRF SoCs in device tree.

Signed-off-by: Karol Lasończyk <karol.lasonczyk@nordicsemi.no>
2018-05-14 10:28:23 -05:00
Michael Hope be8cba4bad watchdog: add a watchdog driver for the SAM0 family.
Signed-off-by: Michael Hope <mlhx@google.com>
2018-01-04 13:18:25 -05:00
Erwan Gouriou 104553d93f yaml: fix properties syntax to 'mapping' instead of 'series'
According to yaml syntaxic rules, 'properties' described in dts
bindings yaml files could be seen as 'mapping'(key/value couple),
instead of 'series' (list of single elements).
yaml 'mappings' will then be converted by yaml python library as
python 'dict' which will ease treatment (instead of current list
as were before this commit).
Same treatment is applied to 'inherits'.

script extract_dts_inlcude is updated to take change of yaml_list
structre into account. This allows some code simplification. Largest
impact is yaml_collapse function which works now allow complete
overload method on all the attributes of a yaml nodes.

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2017-11-28 11:42:59 -06:00
Kumar Gala b5c4237009 dts: yaml: rework yaml file layout
Moved yaml files to be under dts/bindings and have the bindings try
and match the linux doc device tree binding dir structure as the
canonical binding reference.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2017-10-23 15:02:00 +02:00