There were several issues in the dts binding for the ssd1673 display:
* binding file mixed description & generation up together
* Use of BASE_LABEL
* orientation-flipped should have been of type boolean
Update the binding file to reflect these changes, and made associated
changes to dts_fixup.h and driver as needed.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
A few issues with the dts support for the SSD1306 display driver:
1. binding file mixed description & generation up together
- rename most uses of generation to description and add proper
generation field into yaml
2. Drop use of BASE_LABEL, this shouldn't be used by most bindings
3. dts defines that are being assumed in driver aren't correct. We
should be using a dts_fixup.h in the sample to map the generated
defines to those used in the driver. We remove the incorrect
defines that the driver assumes right now.
4. Fixup 'segment-remap' and 'com-invdir' properties that are booleans
in the binding file and associated code changes.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
The Silicon Labs EFR32MG12P Mighty Gecko MCU includes:
* Cortex-M4F core at 40MHz
* up to 1024KB of flash and 256KB of RAM
* integrated Sub-GHz and/or 2.4GHz radio
* multiple low power peripherals
Signed-off-by: Diego Sueiro <diego.sueiro@gmail.com>
Signed-off-by: Endre Karlson <endre.karslon@gmail.com>
Partially replaces Kinetis MCUX driver configuration from Kconfig to
Device Tree. Interrputs moved from defines configuration to DT.
Signed-off-by: Andrei Gansari <andrei.gansari@nxp.com>
Driver fxos8700 can also be used for the MMA8451
accelerometer and offers more functionality.
Revert the commit to avoid duplicate code.
This reverts commit 9c0d7813e5.
Signed-off-by: Johann Fischer <j.fischer@phytec.de>
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>
Introduces the location property and adds the ability to use values
generated by the device tree configuration.
Signed-off-by: Diego Sueiro <diego.sueiro@gmail.com>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
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>
Added support to LIS2MDL Magnetometer sensor provided
with following features:
- I2C interface
- Mag data
- Temperature data
- ODR configurable by config or at runtime
- Trigger mode selectable by menuconfig
- IRQ pin configurable (by dts or Kconfig)
- Hard Iron offset setting at runtime
- Include yaml file
Tested on ST MEMS IKS01A2 + NUCLEO STM32F411RE board.
LIS2MDL connected to I2C master interface (SPI 3 wire not
supported yet).
Test run with all ODR {10, 20, 50, 100} Hz in poll and
trigger mode.
GPIO IRQ dts configuration has been tested by adding
to boards/arm/nucleo_f411re/nucleo_f411re.dts file
this patch:
&i2c1 {
status = "ok";
clock-frequency = <I2C_BITRATE_FAST>;
+
+ /* ST Microelectronics LIS2MDL mag sensor */
+ lis2mdl-magn@1e {
+ compatible = "st,lis2mdl-magn";
+ reg = <0x1e>;
+ irq-gpios = <&gpioa 4 0>;
+ label = "LIS2MDL";
+ status = "ok";
+ };
};
and adding boards/arm/nucleo_f411re/dts.fixup with following
content:
ST_STM32_I2C_V1_40005400_ST_LIS2MDL_MAGN_1E_LABEL
ST_STM32_I2C_V1_40005400_ST_LIS2MDL_MAGN_1E_BASE_ADDRESS
ST_STM32_I2C_V1_40005400_ST_LIS2MDL_MAGN_1E_BUS_NAME
ST_STM32_I2C_V1_40005400_ST_LIS2MDL_MAGN_1E_IRQ_GPIOS_CONTROLLER
ST_STM32_I2C_V1_40005400_ST_LIS2MDL_MAGN_1E_IRQ_GPIOS_PIN
For more info on this LIS2MDL please follow this link:
http://www.st.com/en/mems-and-sensors/lis2mdl.html
Signed-off-by: Mario Tesi <mario.tesi@st.com>
Add I2S bus initial support to stm32f4 SOC family.
On stm32f4 the I2S shares same controller as SPI, so
the declarations have been adapted from SPI ones.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
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>
Convert gpio_gecko driver over to using device tree. Added binding
files, updates to dts for various SoCs that use gpio_gecko.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Add maximum-speed property to usb node.
It configures USB controllers to work up to a specific speed.
Valid arguments are "super-speed", "high-speed", "full-speed"
and "low-speed".
Signed-off-by: Yannis Damigos <giannis.damigos@gmail.com>
Add the missing bits to the yaml, dts, and Kconfig to enable GPIO pin
generation based on device tree.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
The gpio controllers on SAM4S, SAME70, and SAMD were missing properties
related to GPIO pin generation. Add the missing details into the yaml
and dts files to allow boards to specific gpio pins.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Add the needed bits to get device tree support for the GPIO controller
on the Zedboard-Pulpino. This will allow us to move LED & button info
into the board.dts.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Add simple device tree support for the Pulpino SoC and Zedboard-Pulpino
board port. This gets the UART info from device tree instead of soc.h
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Adding i2c slave requires overlay with node definitions and
proper aliases depending on driver implementation.
Modified i2c_slave_api test to use information from dts.
Signed-off-by: Mieszko Mierunski <mieszko.mierunski@nordicsemi.no>
Added basic PSoC6 UART driver and added two UART nodes in the PSoC6
device tree to have output from CM0+ and CM4 cores.
Signed-off-by: Nazar Chornenkyy <nazar.chornenkyy@cypress.com>
Signed-off-by: Oleg Kapshii <oleg.kapshii@cypress.com>
Added initial support and created the corresponding device tree part for
building PSoC6 SoC as part of Zephyr.
Signed-off-by: Nazar Chornenkyy <nazar.chornenkyy@cypress.com>
Signed-off-by: Oleg Kapshii <oleg.kapshii@cypress.com>
Commit introduces support for ARM TrustZone CryptoCell 310
for Nordic Semiconductor nRF SoCs in device tree.
Signed-off-by: Dominik Kilian <Dominik.Kilian@nordicsemi.no>
'use-prop-name' is not documented.
Update dts/bindings/device_node.yaml.template to fix this.
Document that 'type' attribute is not used.
Fixes#9971
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Flash controller-node for stm32f2 based SoCs was missing basic
properties such as compatible, labeln reg and interrupts.
Fix this and add matching yaml binding file;
Fixes#10057
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
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>
All flash controllers have a mandatory compatible property.
Add it to the generic binding that is included by all.
Signed-off-by: Bobby Noelte <b0661n0e17e@gmail.com>
UART pins (TX, RX, RTS, CTS) are now configured in DTS files.
RTS and CTS definitions are optional. If flow control is enabled
and RTS/CTS pins are not defined, then compiler will issue
an error message.
Signed-off-by: Paweł Zadrożniak <pawel.zadrozniak@nordicsemi.no>
This change adds DTS definition of SPI device for nRF chips.
It also removes SPI pin configuration from Kconfig and moves it to
chip DTS.
Signed-off-by: Filip Kubicz <filip.kubicz@nordicsemi.no>
This commit adds ADC nodes to DTS files for nRF SoCs and introduces
corresponding bindings for these nodes.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
Add support for TI LP5562 I2C 4-channel LED driver.
Supported blinking period: 1ms - 1000ms
Supported brightness value: 0% - 100%
This driver supports the entire currently available API.
Signed-off-by: Johannes Hutter <johannes@proglove.de>
This patch adds the RDC (Resource Domain Controller) peripheral
permissions settings for the i.MX applications cores (Cortex A9 on
i.MX6 and Cortex A7 on i.MX7).
This will enable both Linux (on application's core) and Zephyr (on M4
core) to share the peripherals and coexist.
The settings are defined at devicetree level and applied in the soc.c.
A complete solution should involve the SEMA4 to control the peripherals
access and prevent resource deadlocking and misusage.
Signed-off-by: Diego Sueiro <diego.sueiro@gmail.com>
The WNC-M14A2A (LTE / LTE-M) modem is presented as an Arduino-
compatible shield via AT&T's IoT Starter Kit v1.0. It was
originally intended to work with the FRDM-K64F board, but
in theory as long as the right pins are configured it can
work with any board that supports Arduino-compatible headers.
The driver utilizes the CONFIG_NET_OFFLOAD setting to avoid the
normal handling of IP packets, and instead uses a socket-like
UART interface to handle incoming and outgoing data.
Signed-off-by: Michael Scott <mike@foundries.io>
Only basic features supported initially but more could be added from:
https://www.nxp.com/docs/en/data-sheet/MMA8451Q.pdffixes#9006
A sample app will be provided in a separate PR.
Signed-off-by: Lars Knudsen <larsgk@gmail.com>
After running some tests which enable assert macro I found some issues
with the i.MX UART configuration.
This patch configures the Tx Fifo Watermark and Modem Mode accordingly.
Signed-off-by: Diego Sueiro <diego.sueiro@gmail.com>
The common spi.yaml defines an optional clocks property that can be
overridden by specific spi driver bindings to be required. The
description and generation attributes are duplicated.
This fixes build warnings:
extract_dts_includes.py: Merge of 'description': 'Clock gate control
information' overwrites 'Clock gate information'.
extract_dts_includes.py: Merge of 'generation': 'structures' overwrites
'define'.
And introduces a different build warning, which is intended behavior:
extract_dts_includes.py: Merge of 'category': 'required' overwrites
'optional'.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
The common uart.yaml defines an optional clocks property that can be
overridden by specific serial driver bindings to be required. The
description and generation attributes are duplicated.
This fixes build warnings:
extract_dts_includes.py: Merge of 'description': 'Clock gate control
information' overwrites 'Clock gate information'.
extract_dts_includes.py: Merge of 'generation': 'structures' overwrites
'define'.
And introduces a different build warning, which is intended behavior:
extract_dts_includes.py: Merge of 'category': 'required' overwrites
'optional'.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
This patch adds support for the Analog Devices ADT7420 High-Accuracy
16-bit Digital I2C Temperature Sensors. Optionally sensor threshold
events are supported.
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
The nvic yaml files were missing an id property. So we'd get a warning
like:
extract_dts_includes.py: 'id' property missing in 'ARMv7-M NVIC Interrupt Controller' binding. Using '<unknown id>
Add the id to fix this warning.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Add support for NXP PCA9633 an I2C 4-bit LED driver.
Supported blinkink period: 41ms to 10667ms
Supported brightness value: 0 to 100%
This driver supports the following APIs:
1. led_blink
2. led_set_brightness
3. led_on
4. led_off
Signed-off-by: Sebastien Bourdelin <sebastien.bourdelin@savoirfairelinux.com>
SDA and SCL pins can now be configured through DTS.
Pins on development kits have been assigned according to arduino
headers.
Signed-off-by: Mieszko Mierunski <mieszko.mierunski@nordicsemi.no>
This commit enables CAN on the STM32L432.
Tested on nucleo l432ck with external transceiver and loopback mode.
Signed-off-by: Alexander Wachter <alexander.wachter@student.tugraz.at>
This commit splits the common interrupt into rx and tx parts because
only STM32F0 series has a common interrupt.
Moved clock source definition to device-tree.
Signed-off-by: Alexander Wachter <alexander.wachter@student.tugraz.at>
This adds basic support for declaring gpio nodes in dts for nrf52.
The dts.fixup provides mapping for the generated defines to the config
defines currently used by the nrf gpio driver.
Existing boards that use nrf52 are updated.
Signed-off-by: Marc Reilly <marc@cpdesign.com.au>
IRQ priorities for CAVS and DW were previously defined in Kconfig.
They are now defined via DTS and removed from Kconfig.
Signed-off-by: Rajavardhan Gundi <rajavardhan.gundi@intel.com>
This commit moves the bit timing (PROP, BS1, BS2 segments and SWJ)
from Kconfig to the device-tree and fixes issue #7933
Signed-off-by: Alexander Wachter <alexander.wachter@student.tugraz.at>
"clocks" property is defined in st,stm32-u(s)art.yaml
files while aslo defined in uart.yaml.
Remove redundant information.
Fixes#7974
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
LPUART (Low-power UART) peripheral is just like ordinary U(S)ART
which lives in a separate clock/power domain.
Therefore already existing code could be reused as is
almost entirely.
Signed-off-by: Ilya Tagunov <tagunil@gmail.com>
Correctly process multiple include files given to the
!include command of the YAML loader.
The fix only targets the sequential definition of include files.
Fixes#7067
Signed-off-by: Bobby Noelte <b0661n0e17e@gmail.com>
QMSI bindings were created prior to this base, and unfortunately not
updated to latest changes on last rebase.
Fixes#7694
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
The LSM6DSL accel/gyro sensor can be accessed through
SPI bus. So the required configuration can be passed through
dts file.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Zephyr exposes the ability to set IRQ priority on IOAPIC.
To keep compatibility with Linux, let's add the priority at the end
after sense. So imported dtsi with interrupt-cells set to 2 will work as
usual.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Add driver for MCUX mailbox which can be used for lpcxpresso54114
and other lpc and kinetis socs.
Origin: Original
Signed-off-by: Stanislav Poboril <stanislav.poboril@nxp.com>
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>
Add use-prop-name to disconnect-gpios property in st,stm32-usb
yaml, in order to generate friendly name for the definitions.
Signed-off-by: Yannis Damigos <giannis.damigos@gmail.com>
Define reset-gpio and irq-gpio in zephyr,bt-hci-spi yaml, to
generate GPIO definitions for control pins of Bluetooth HCI
SPI module.
Signed-off-by: Yannis Damigos <giannis.damigos@gmail.com>
* add gpio, i2c, spi definitions
* optimize and bug fix the dts.fixup
* optimize and bug fix the em_starterkit related definitions
in dts folder
Signed-off-by: Wayne Ren <wei.ren@synopsys.com>
Commit introduces support for watchdog configuration for Nordic
Semiconductor nRF SoCs in device tree.
Signed-off-by: Karol Lasończyk <karol.lasonczyk@nordicsemi.no>
Adds dts bindings for the mcr20a wireless transceiver. The frdm_k64f
board supports the mcr20a via an Arduino shield, therefore the dts node
is added to the board dts. The kw2xd is a SiP and thus the mcr20a dts
node is added to the soc dts.
The networking samples using prj_frdm_k64f_mcr20a.conf have been broken
since the refactoring of the mcux gpio driver to dts in commit
4e8f29f319. The sample is now fixed.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Adds dts spi bindings for the kinetis dspi controller, and updates the
k64, kw2xd, kw40z, kw41z dts nodes accordingly.
Updates the dts interrupt priorities to match the board defconfigs
(e.g., boards/arm/frdm_k64f/Kconfig.defconfig)
For k64, fixes an error in the spi1 interrupt number and adds a third
instance (spi2).
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Adds dts bindings for the fxas21002 interrupt pins to all boards that
have this sensor.
The fxas21002 driver is currently only aware of one sensor interrupt
pin, therefore the routing of INT1 or INT2 to the driver is handled in
each board's dts.fixup.
The fxas21002 sample application has been broken since the refactoring
of the mcux gpio driver to dts in commit
4e8f29f319. The sample is now fixed.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Adds dts bindings for the fxos8700 interrupt pins to all boards that
have this sensor. The frdm_k64f and hexiwear_k64 connect both sensor
interrupt pins to the mcu, but the frdm_kw41z connects only one.
The fxos8700 driver is currently only aware of one sensor interrupt pin,
therefore the routing of INT1 or INT2 to the driver is handled in each
board's dts.fixup.
The fxos8700 sample application has been broken since the refactoring of
the mcux gpio driver to dts in commit
4e8f29f319. The sample is now fixed.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
In order to generate GPIO definition for control pin of BlueNRG module
define reset-gpio and irq-gpio in st,spbtle-rf yaml binding.
Add HAS_DTS_SPI_PINS kconfig symbol to control use of the '#define'
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Now that we can generate gpio info from dts lets add optional support
fot the cs-gpios property in the bus controller node. This matches the
binding spec from Linux on how cs-gpios are handled.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
'cell_string' yaml attribute has been introduced in order to
help enforcement of specific string during defines generation.
This adds complexity in understanding script behavior as a black
box and create additional dependency which is not strictly required.
For node specific generation functions (pinctrl and interrupts),
this could be replaced directly by an hardcoded version
(as everyone used the same 'cell_string' anyway).
For extract_cells functions, string could be replaced by extracted
property name. As a consequence, we're now able to generate defines
for properties refering to these controllers via phandle.
For instance, in following node
spbtle-rf@0 {
compatible = "st,spbtle-rf";
reg = <0>;
reset-gpios = <&gpioa 8 0>;
};
We'll be able to generate:
#define ST_STM32_SPI_...LE_RF_0_RESET_GPIOS_CONTROLLER "GPIOA"
#define ST_STM32_SPI_...PBTLE_RF_0_RESET_GPIOS_FLAGS_0 0
#define ST_STM32_SPI_..._SPBTLE_RF_0_RESET_GPIOS_PIN_0 8
Only impact for this whole change is for NXP clocks which were the
only ones using 'cell_string' attribute with a value different than
the default one.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Adds flexspi and semc memory controllers to the i.MX RT SoC. Adds
hyperflash, qspi, and sdram external memories to the mimxrt1050_evk
board.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Adds gpio labels to all kinetis socs in preparation for refactoring the
mcux gpio driver to dts. The kl25z was missing gpio nodes altogether, so
they are added.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Adds a shim layer around the imx uart driver to adapt it to the Zephyr
serial interface.
Modem mode was introduce to control it as DCE and DTE and can be
configured in the device tree:
modem-mode:
type: int
category: required
description: Set the UART Port to modem mode 0 (dce) 1 (dte)
generation: define
For now only the UART 2 was tested.
Signed-off-by: Diego Sueiro <diego.sueiro@gmail.com>
Adds a driver for SX1509B I2C GPIO chip. This driver only supports the
basic GPIO features and does not currently implement the LED driver and
keypad matrix features.
Signed-off-by: Aapo Vienamo <aapo.vienamo@iki.fi>
Added device tree support to the ARM SBCon I2C controller. We utilize
the compatiable "arm,versatile-i2c" the binding from Linux for the some
peripheral block.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Switch the SoC device tree to define a single entry per SERCOM instead
of one per mode.
Define a Device Tree binding for the SAM0 SPI and use it instead of
Kconfig for enabling / disabaling instances
Switch the Arduino Zero, Adafruit Feather M0 Basic Proto, and
Trinket M0 to use the new defintion.
Add the APA102 LED that's on the Trinket as a test.
Signed-off-by: Michael Hope <mlhx@google.com>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
The APA102 is a RGB LED with integrated controller. LEDs can be
daisy-chained and use SPI for communication. The SPI port is
configured via Device Tree.
Tested on the Adafruit Trinket M0.
Signed-off-by: Michael Hope <mlhx@google.com>
Configure ccm size and address via dts. According to the DT
specification, the unit-address of a node must match the
first address specified in the reg property of the node.
Signed-off-by: Erwin Rol <erwin@erwinrol.com>
This commit updates the title and the description of the
ARMv6-M, ARMv7-M NVIC dts bindings, so that both the title
and the description reference the respective ARM architecture
and not the Cortex M cores.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
This PR includes the required changes in order to support
conditional compilation for Armv8-M architecture. Two
variants of the Armv8-M architecture are defined:
- the Armv8-M Baseline (backwards compatible with ARMv6-M),
- the Armv8-M Mainline (backwards compatible with ARMv7-M).
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
Added a label for soc-nv-flash nodes. Made some updates to the
generation to maintain creating defines for properties like
erase-block-size and write-block-size so they we get both
FLASH_ERASE_BLOCK_SIZE and FLASH_${LABEL}_ERASE_BLOCK_SIZE (same for
WRITE_BLOCK_SIZE).
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Add support for AMS CCS811 Digital Gas Sensor for monitoring
indoor air quality. This sensor reports the following parameters:
1. Co2 concentration
2. VOC concentration
3. Sensor voltage
4. Sensor current
This driver only supports polling mode as of now.
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Pin multiplexing is a function of the PORT peripheral. This change
defines a separate pinmux device at the same address as the PORTs
themselves.
Signed-off-by: Michael Hope <mlhx@google.com>
Adds a new optional dts property to define the erase block size of a
flash device. This will be used by the mcux flash driver to implement
the flash page layout function.
The value is set for all kinetis devices to match
FSL_FEATURE_FLASH_PFLASH_BLOCK_SECTOR_SIZE.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
Michael Hope
