Commit graph

8801 commits

Author SHA1 Message Date
Maureen Helm
641aa5c58a dts: sensor: Add dts yaml bindings for the max30101 sensor
Adds dts yaml bindings for the max30101 sensor to allow the sensor
driver name, i2c driver name, and i2c address to be extracted from dts
instead of kconfig.

Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
2018-01-31 10:17:58 -06:00
Maureen Helm
fd8a9ae89c dts: sensor: Add dts yaml bindings for the fxas21002 sensor
Adds dts yaml bindings for the fxas21002 sensor to allow the sensor
driver name, i2c driver name, and i2c address to be extracted from dts
instead of kconfig.

Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
2018-01-31 10:17:58 -06:00
Maureen Helm
88d5949b94 dts: sensor: Add dts yaml bindings for the fxos8700 sensor
Adds dts yaml bindings for the fxos8700 sensor to allow the sensor
driver name, i2c driver name, and i2c address to be extracted from dts
instead of kconfig.

Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
2018-01-31 10:17:58 -06:00
Kumar Gala
b8173d960e drivers: flash: NXP KL2X/KW4xZ: Add device tree support
Add device tree support for the "nxp,kinetis-ftfa" flash controller used
on the NXP KL2X and KW4xZ SoCs.

Fixes: #5788

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2018-01-29 16:34:49 -06:00
Kumar Gala
a394693d2f drivers: flash: NXP k6x/kw2xd: Convert to use device tree
Convert NXP k6x and kw2xd flash driver to use device tree to get the
flash controller name from device tree.  We introduce yaml bindings for
the "nxp,kinetis-ftfe" and "nxp,kinetis-ftfl" devices.

Fixes: #5788

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2018-01-29 16:34:49 -06:00
Kumar Gala
68d826ce93 dts: flash: arm: nxp: Add write-block-size properties
On the various NXP Kinetis SoCs add the write-block-size property and
set it to match FSL_FEATURE_FLASH_PFLASH_BLOCK_WRITE_UNIT_SIZE for the
given SoC.

Fixes: #5788

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2018-01-29 16:34:49 -06:00
Kumar Gala
2dfee62a5e drivers: flash: atmel sam0: Convert to use device tree
Convert Atmel SAM0 flash driver to use device tree to get the flash
controller name and base address.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2018-01-27 21:09:28 -06:00
Kumar Gala
da2f7ddc09 dts: add support for application level dts.fixup
We allow the application to have its own dts.fixup.  The main use for
this right now is for the build all test to define dummy values for
defines we expect to be generated.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2018-01-26 12:20:38 -06:00
Neil Armstrong
7474ad6286 boards: arm: Add stm32f072-eval board support
Add the STM32F072-EVAL Board minimal support.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2018-01-25 15:13:53 -06:00
Neil Armstrong
d9c00b4e68 arch: arm: soc: provide support for stm32f072
Support the ST STM32F072xB SoC.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2018-01-25 15:13:53 -06:00
Kumar Gala
4ddb81f803 dts: arm: st: Add Flash Controller Nodes for STM32{F0,F3,F4,L4}
Introduce flash controller nodes for STM32 SoCs that are supported in
the flash driver.  This is a precusor to converting the flash driver on
stm32 over to using device tree.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2018-01-25 09:02:52 -06:00
Kumar Gala
b452e1bbbb dts: add support for soc family level fixups
We duplicate a lot of fixup info per board which could be done at the
SoC family level.  So introduce the concept of DTS_SOC_FIXUP_FILE which
we default to arch/<ARCH>/soc/<SOC_FAMILY>/<SOC_SERIES>/dts.fixup.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2018-01-25 01:06:27 -06:00
Andrzej Puzdrowski
ff7dfc4fb4 dts: bindings: add support for the flash driver name
So far, DT did not support the flash driver name.
Any flash-controller should have the appropriate
flash driver that should be identified by its name.

This path adds generic support for extract the description
from the flash-controller node,
adds implementation of this property for all nrf5x targets.


Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>
2018-01-23 12:29:50 -06:00
Kumar Gala
37d72bf0d6 dts: Update soc-nv-flash nodes
Where missing add compatible = "soc-nv-flash".  Also added a label for
all the soc-nv-flash that we might use in the future.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2018-01-23 12:16:53 -06:00
Vincent Veron
73c52d74c3 boards: disco_l475_iot1: Enable vl53l0x sensor
Add all files related to the board and sensor.

Signed-off-by: Vincent Veron <vincent.veron@st.com>
2018-01-23 10:14:49 -06:00
Shiksha Patel
4a892ae81a lpc: Add nxp_lpc soc family to soc directory
Add soc configuration support for lpc soc family, Kconfigs and soc files
for lpcxxx soc.

Add dtsi file for lpc54xxx.

Signed-off-by: Shiksha Patel <shiksha.patel@nxp.com>
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
2018-01-23 09:18:32 -06:00
Shiksha Patel
53cbfd3fd3 lpc: Add usart shim driver for lpcxpresso54114
Add usart-yaml in dts.

Build fsl_lpc_usart and fsl_lpc_flexcomm in
ext/hal/nxp/mcux/drivers/Makefile.

Only polling mode is implemented in usart now. Interrupt can be added in
future.

Signed-off-by: Shiksha Patel <shiksha.patel@nxp.com>
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
2018-01-23 09:18:32 -06:00
Yannis Damigos
8faa307d74 dts: add spi device support for SPI bluetooth modules
Provides HAS_DTS_SPI_DEVICE flag to enable dts based
generation for SPI bluetooth modules

Signed-off-by: Yannis Damigos <giannis.damigos@gmail.com>
2018-01-22 18:08:51 -06:00
Yannis Damigos
6f3779f738 dts: bindings: add binding for bluetooth modules
Provide dts yaml bindings for bluetooth modules
used by 96b_carbon and disco_l475_iot1 boards.

Devices are denoted as spi-devices and inherit from
spi-device.yaml

Signed-off-by: Yannis Damigos <giannis.damigos@gmail.com>
2018-01-22 18:08:51 -06:00
Yannis Damigos
58c842934a dts: bindings: provide generic yaml description for spi-devices
Provide generic yaml description for spi-devices such as sensors.

Signed-off-by: Yannis Damigos <giannis.damigos@gmail.com>
2018-01-22 18:08:51 -06:00
Yannis Damigos
3a03b28f87 drivers: spi_ll_stm32: Get SPI configuration from DT
Get SPI_*_BASE_ADDRESS, SPI_*_NAME, SPI_*_IRQ and
SPI_*_IRQ_PRI from DT.

Signed-off-by: Yannis Damigos <giannis.damigos@gmail.com>
2018-01-17 11:51:48 -06:00
Yannis Damigos
2e3983512a dts: arm: st: Add SPI nodes
This commits adds the "least common denominator" in the
stm32fX.dtsi files and fills the additional SPI nodes
in stm32fXYZ.dtsi files, only for the SOCs where boards
use the additional SPI peripheral.

We could add the rest SPI nodes in the stm32fXYZ.dtsi
files when we add SPI support to other boards.

Signed-off-by: Yannis Damigos <giannis.damigos@gmail.com>
2018-01-17 11:51:48 -06:00
Yannis Damigos
e10e324be9 dts: bindings: Add yaml files for STM32 SPI support to DT
Add yaml files to DT for initial support of STM32 SPI

Origin: original

Signed-off-by: Yannis Damigos <giannis.damigos@gmail.com>
2018-01-17 11:51:48 -06:00
73d045e281 spi: add a SPI driver for the SAM0 series.
Impleentation is master only and uses polling to read and write.

Signed-off-by: Michael Hope <mlhx@google.com>
2018-01-13 07:39:05 -05:00
cd92dd139b flash: add a driver for the internal flash on the SAM0 series.
The SAM0 has a 64 byte page (the programing unit) with 4 pages to a
row (the erase unit).  This driver implements a read/modify/write to
emulate the byte level writes used by NFFS.

Signed-off-by: Michael Hope <mlhx@google.com>
2018-01-11 19:03:52 -05:00
Carles Cufi
7d764b35f3 cmake: Use path-corrected version of ZEPHYR_BASE
Instead of accessing the environment variable ZEPHYR_BASE every time we
require accessing the source code root, use an intermediate variable
that has OS path separators correctly set to '/' to avoid issues on
Windows.

Note: This removes the ZEPHYR_SOURCE_DIR CMake variable. External
applications using that will need to change to use the new ZEPHYR_BASE
variable.

Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
2018-01-11 14:59:03 -05:00
Gil Pitney
e5cef70abd drivers: i2c: Add support for cc32xx I2C bus
This was validated on the cc3220sf_launchxl board
using the Zephyr thermometer sample program
adapted to call the i2c driver directly, and fetching
samples from the on-board TMP006 temperature sensor.

Signed-off-by: Gil Pitney <gil.pitney@linaro.org>
2018-01-09 08:39:59 -06:00
Anas Nashif
7ae749828f kconfig: fix help text indentation
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2018-01-08 08:08:45 -05:00
b85b676ba9 serial: add a serial driver for the SAM0 family.
Signed-off-by: Michael Hope <mlhx@google.com>
2018-01-04 13:18:25 -05:00
54c6fbdca7 gpio: add a GPIO driver for the SAM0 family.
Signed-off-by: Michael Hope <mlhx@google.com>
2018-01-04 13:18:25 -05:00
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
b69c452e6f arch: add support for the SAMD21G18A used in the Arduino Zero.
Signed-off-by: Michael Hope <mlhx@google.com>
2018-01-04 13:18:25 -05:00
Savinay Dharmappa
54239d50a4 dts: x86: Add interrupt controller node
patch adds interrupt controller node and interrupt
property for device nodes.

Signed-off-by: Savinay Dharmappa <savinay.dharmappa@intel.com>
2017-12-15 11:22:55 -06:00
Marti Bolivar
b7e89940f7 dts: bindings: compatible properties are required
Any node which needs to generate defines from DTS must have a
"compatible" property, because the corresponding "constraint" is what
extract_dts_includes.py uses to match nodes with YAML files.

There are a few YAML files in the tree that list compatible as
"optional".  Fix them.

Signed-off-by: Marti Bolivar <marti@opensourcefoundries.com>
2017-12-15 09:57:30 -05:00
Erwan Gouriou
65747e8702 dts: add sensors dts support for some sensors
Provide HAS_DTS_I2C_DEVICE flag to enable dts based generation for
these sensors.

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2017-12-14 11:30:44 -06:00
Erwan Gouriou
c0773cf381 dts: bindings: add bindings for 4 sensors
Provide dts yaml bindings for 4 sensors supported by disco_l475_iot1
board:
-hts221, lis3mdl, lps22hb and lsm6dsl
Devices are denoted as i2c-devices and, as such, inherits from
i2c-device.yaml

Signed-Off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2017-12-14 11:30:44 -06:00
Erwan Gouriou
b0568ad592 dts: bindings: provide generic yaml description for i2c-devices
Provide generic yaml description for i2c-devices such as sensors

New yaml binding category 'parent/child' is added.
It aims at binding two types of related node such as bus master and
bus slave.
In case of i2c-device object, parent property is 'bus' with value 'i2c'.
In the mean time, i2c node gets child property bus. Master and slave bus
values should match.
As such, 'i2c' node is bus master and 'i2c-devices' nodes are bus slaves

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2017-12-14 11:30:44 -06:00
Anas Nashif
429c2a4d9d kconfig: fix help syntax and add spaces
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2017-12-13 17:43:28 -06:00
Neil Armstrong
5c1bf8922b dts: stm32f0: add i2c1 and i2c2 nodes
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2017-12-12 12:36:08 -06:00
Neil Armstrong
ada2b3eba0 dts: stm32f0: add missing flash properties
Add the missing Flash properties in the STM32F0 dtsi.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2017-12-12 12:36:08 -06:00
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
Savinay Dharmappa
b8745dab61 dts: x86: Add device tree support for QUARK_X1000 soc based devices
Signed-off-by: Savinay Dharmappa <savinay.dharmappa@intel.com>
2017-11-27 22:18:20 -05:00
Savinay Dharmappa
d77e6581e9 dts: x86: Add device tree support for atom based devices
Signed-off-by: Savinay Dharmappa <savinay.dharmappa@intel.com>
2017-11-24 10:10:47 -05:00
Savinay Dharmappa
9e300b77e4 dts: arc: Get flash address from dts file
As flash address changes between different boards of same Soc,
it is derived from .dts file instead of hard coding in .dtsi.

Signed-off-by: Savinay Dharmappa <savinay.dharmappa@intel.com>
2017-11-21 07:05:07 -05:00
Yannis Damigos
ba502927a3 dts: stm32f1: Fix pinctrl node base address
Fixes: #5085

Signed-off-by: Yannis Damigos <giannis.damigos@gmail.com>
2017-11-21 06:57:50 -05:00
Arthur SFEZ
ec53c8a834 boards: arm: Add support for STM32L476G Discovery board
Add configuration, pinmux, dts and documentation for the STM32L476G
Discovery board based on the STM32L476VG SoC.

Signed-off-by: Arthur SFEZ <arthur.sfez@gmail.com>
2017-11-18 08:45:32 -05:00
Savinay Dharmappa
b05ba6b531 dts: x86: remove mem.h
patch removes the mem.h and marcos used in that file are
moved appropriate board files. As there are boards with
different flash configuration but of same soc, flash and
ram size are moved to dts file instead of dtsi

Signed-off-by: Savinay Dharmappa <savinay.dharmappa@intel.com>
2017-11-16 16:04:03 -05:00
Piotr Mienkowski
8bfcfe5545 drivers: i2c: Add DTS support for i2c_sam_twihs driver
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
2017-11-15 11:13:08 -06:00
Maureen Helm
41d5808321 arm: Introduce NXP i.MX family, RT series, and mimxrt1052 SoC
Adds the mimxrt1052 SoC, which belongs to a new family (nxp_imx) and
series (rt) of SoCs. The mimxrt1052 integrates an Arm Cortex-M7 core,
512 KB TCM, and many peripherals including 2D graphics, an LCD display
controller, camera interface, SPDIF and I2S. Unlike other SoCs in
Zephyr, the mimxrt1052 has no internal flash.

This initial port to mimxrt1052 configures the system clock to operate
at 528 MHz, and enables the serial/uart and gpio interfaces to support
the hello_world and blinky samples. Support for additional Zephyr driver
interfaces will come later.

Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
2017-11-15 09:09:58 -06:00
Maureen Helm
6043c74fd3 gpio: Introduce mcux igpio shim driver
Adds a new gpio driver for the NXP i.MX family of SoCs. Read, write,
configure, and callback API functions are all implemented.

Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
2017-11-15 09:09:58 -06:00