Commit graph

1037 commits

Author SHA1 Message Date
Erwan Gouriou
7989800f9e soc: stm32: lptim: remove DT define leftover in fixup files
Could be cleand up following migration of lptim driver to new DT API.

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2020-04-29 09:08:13 -05:00
Kumar Gala
aef3cfc332 soc: nxp_imx-rt: Convert to new dt macros in linker.ld
Convert ocram and sdram regions to use new macro DT_REG_ADDR() and
DT_REG_SIZE() with DT_NODELABEL to determine the various memories size
and base address.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-28 18:23:40 -05:00
Kumar Gala
fd021da59a drivers: uart: mcux_lpsci: Convert to DT_INST
Convert driver to use new DT_INST macros throughout.  Removed per
instance Kconfig symbols and replaced with DT_NODELABEL references
where needed.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-28 16:54:30 -05:00
Erwan Gouriou
826e24ca58 drivers/can: stm32: configure driver thanks to compatible
Remove need to configure from soc/

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2020-04-28 14:49:55 -05:00
Kumar Gala
9eebda6038 soc: arm: beetle: Convert to new dt macros
Convert to using DT_HAS_NODE(DT_NODELABEL()) to determine if a given ip
block is available.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-28 12:22:17 -05:00
Henrik Brix Andersen
ac5be4fd08 soc: arm: nxp_kinetis: ke1xf: convert clock ip source code to new DT API
Convert the code for setting the clock IP source of the various IPs
present in the NXP KE1xF SoC series to the new DT API.

Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
2020-04-28 10:59:31 -05:00
Daniel Leung
13ef99831a drivers: gpio: mchp_xec: Convert to using new device tree macros
Convert driver to use the new device tree macro's instead of
dts_fixup.h based macros. This moves us closer to removing both
dts_fixup.h and per instance Kconfig symbols.

The pinmux_mchp_xec is also being updated since it's using DT
from GPIO.

Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2020-04-28 07:43:31 -05:00
Daniel Leung
5692702248 drivers: pinmux: mchp_xec: Convert to using new device tree macros
Convert driver to use the new device tree macro's instead of
dts_fixup.h based macros. This moves us closer to removing both
dts_fixup.h and per instance Kconfig symbols.

Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2020-04-28 07:43:31 -05:00
Daniel Leung
f59d56b534 drivers: spi: xec_qmspi: Convert to using DT_INST macros
Convert driver to use instance macro's instead of dts_fixup.h based
macros.  This moves us closer to removing both dts_fixup.h and per
instance Kconfig symbols.

Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2020-04-28 07:43:31 -05:00
Daniel Leung
e63f1b278b soc: mec1501: remove ns16550 reg shift macros from dts_fixup.h
These are not used anywhere, so remove them.

Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2020-04-28 07:43:31 -05:00
Kumar Gala
ee255ae548 soc: arm: replace DT_ARM_CORTEX_*_CLOCK_FREQUENCY with new dt macros
Replace DT_ARM_CORTEX_*_0_CLOCK_FREQUENCY with a PATH based reference
to cpu@0 (DT_PATH(cpus, cpu_0)) and than getting the clock_frequency
property:

    DT_ARM_CORTEX_*_CLOCK_FREQUENCY ->
	DT_PROP(DT_PATH(cpus, cpu_0), clock_frequency)

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-27 19:38:34 -05:00
Stephanos Ioannidis
0e6ede8929 kconfig: Rename CONFIG_FLOAT to CONFIG_FPU
This commit renames the Kconfig `FLOAT` symbol to `FPU`, since this
symbol only indicates that the hardware Floating Point Unit (FPU) is
used and does not imply and/or indicate the general availability of
toolchain-level floating point support (i.e. this symbol is not
selected when building for an FPU-less platform that supports floating
point operations through the toolchain-provided software floating point
library).

Moreover, given that the symbol that indicates the availability of FPU
is named `CPU_HAS_FPU`, it only makes sense to use "FPU" in the name of
the symbol that enables the FPU.

Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
2020-04-27 19:03:44 +02:00
Vincent Wan
2599f705a8 drivers: cc32xx: use DT_INST_FOREACH to reduce code duplication
Use DT_INST_FOREACH macro to combine code used for multiple instances.
Remove unnecessary Kconfig options and dts fixups for GPIO instances.

A side-effect to using DT_INST_FOREACH is that GPIO ports A0 and A3
are now enabled, whereas they were originally disabled by default as
an optimization.

Signed-off-by: Vincent Wan <vincent.wan@linaro.org>
2020-04-26 06:05:10 -05:00
Kumar Gala
4d7d3a25c1 boards: arm: sam0: Conver to new dt macros
Convert to using DT_NODELABEL as we phase out the old generated
devicetree macros.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-25 13:47:39 -05:00
Kumar Gala
dbeb3ba32e drivers: spi: spi_sam: rework device tree support
Reworked spi_sam driver to utilize new DT_INST macros as part of
this rework we also now get pin ctrl/mux configuration information
from the device tree instead of via Kconfig and defines in soc_pinmap.h

We remove defines from dts_fixup.h and soc_pinmap.h and associated
Kconfig symbols that are no longer needed due to getting all that
information from devicetree.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-25 09:29:54 -05:00
Kumar Gala
fa6c990583 soc: arm: atmel_sam: Add helper macros to init array of pins
Added ATMEL_SAM_DT_NUM_PINS macro which will return the number of pins
to initialize for "pinctrl-0" devicetree property.

Added ATMEL_SAM_DT_PINS macro which will create an array initializer
with all the pins associated with "pinctrl-0" devicetree property.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-25 09:29:54 -05:00
Martí Bolívar
644f9ecbf0 dts: nordic: introduce wdt0 / wdt1 distinction
Add wdt0 node labels for all watchdogs. Keep the existing wdt node
labels in place for backwards compatibility.

Add a wdt1 node to the nRF5340 application core .dtsi, but leave it
disabled. Leave the wdt node's label set to "WDT" on this core for
backwards compatibility also, in case any users are getting it with a
string literal instead of asking the devicetree. This can be changed
later after this round of watchdog changes has been shaken out and
tested more.

Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
2020-04-24 19:35:41 +02:00
Kumar Gala
7b2fde91d8 drivers: serial: uart_psoc6: Convert to new dt macros
Convert the driver to use the new dt macros.  As part of this change we
remove a bunch of defines that happened in dts_fixup.h that didn't
belong there.  Some of these should be converted to devicetree
properties at some point.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-24 10:57:33 -05:00
Stephanos Ioannidis
c716ef50a6 soc: arm: same54: Add missing FPU selection
The SAM E54 series SoCs include a single-precision FPU; therefore, the
`CPU_HAS_FPU` symbol should be selected.

Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
2020-04-24 06:27:58 -05:00
Stephanos Ioannidis
bd74021107 soc: arm: same53: Add missing FPU selection
The SAM E53 series SoCs include a single-precision FPU; therefore, the
`CPU_HAS_FPU` symbol should be selected.

Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
2020-04-24 06:27:58 -05:00
Stephanos Ioannidis
06378ed60a soc: arm: same51: Add missing FPU selection
The SAM E51 series SoCs include a single-precision FPU; therefore, the
`CPU_HAS_FPU` symbol should be selected.

Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
2020-04-24 06:27:58 -05:00
Stephanos Ioannidis
b22af57033 soc: arm: samd51: Add missing FPU selection
The SAM D51 series SoCs include a single-precision FPU; therefore, the
`CPU_HAS_FPU` symbol should be selected.

Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
2020-04-24 06:27:58 -05:00
Stephanos Ioannidis
0fc63f6490 soc: arm: atmel_sam0: Add missing arch selection
The SAM D51, E51 and E53 SoC series Kconfig files were missing the
`ARM` architecture symbol selection.

This symbol must be selected at the SoC level; otherwise, build will
fail because the symbol is not selected by anything and other ARM-
specific configurations depend on it.

Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
2020-04-24 06:27:58 -05:00
Gerson Fernando Budke
65c9b34abf soc: arm: atmel_sam: sam4s: Enable MPU
Add missing definitions to enable MPU support.

Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
2020-04-24 10:16:10 +02:00
Gerson Fernando Budke
adcfd09b1b soc: arm: atmel_sam: sam4e: Enable MPU/FPU
Add missing definitions to enable MPU and FPU support.

Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
2020-04-24 10:16:10 +02:00
Brian Kubisiak
fdf22d1072 arm: stm32f0: Add STM32F030XC support.
Add initial support for the stm32f030xc series of SoCs.

Signed-off-by: Brian Kubisiak <brian@kubisiak.com>
2020-04-24 09:56:46 +02:00
Kumar Gala
8b6acb5e91 soc: arm: replace DT_CPU_CLOCK_FREQUENCY with new dt macros
Replace DT_CPU_CLOCK_FREQUENCY with a PATH based reference to cpu@0
(DT_PATH(cpus, cpu_0)) and than getting the clock_frequency property:

DT_CPU_CLOCK_FREQUENCY -> DT_PROP(DT_PATH(cpus, cpu_0), clock_frequency)

This lets us remove DT_CPU_CLOCK_FREQUENCY from dts_fixup.h.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-23 23:55:37 -05:00
Kumar Gala
0e862107d3 soc: arm: silabs_exx32: DT_GPIO_GECKO_SWO_LOCATION rework
Change DT_GPIO_GECKO_SWO_LOCATION to use new DT_INST and DT_PROP macros
and remove defining it in dts_fixup.h.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-23 17:16:52 -05:00
Kumar Gala
d45bec1fb7 boards: arm: mps2: Move FPGA GPIO init to new DT macros
Move the FPGA GPIO init to use the devicetree.h macros instead of
dts_fixup.h.  This allows us to remove dts_fixup.h on mps2 based
platforms.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-23 18:25:18 +02:00
Kumar Gala
d59ac4f0d5 boards: arm: musca: Convert to using DT_NODELABEL for SCC
Convert old DT defines of the form DT_ARM_SCC_BASE_ADDRESS to
DT_REG_ADDR(DT_INST(0, arm_scc)).  This allows us to remove dts_fixup.h
on musca boards.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-23 09:13:47 -05:00
Gerson Fernando Budke
b2578c6edd soc: arm: atmel_sam: Clock clean-up
Small clock clean-up. This moves all devicetree entries on SoC to
atmel_sam_dt.h.

Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
2020-04-23 15:00:39 +02:00
Kumar Gala
9c6c1f966c drivers: ethernet: eth_mcux: Convert to using DT_INST macros
Convert driver to use instance macro's instead of dts_fixup.h based
macros.  This moves us closer to removing both dts_fixup.h and per
instance Kconfig symbols.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-23 07:40:37 -05:00
Kumar Gala
94fcf2efa1 drivers: adc: adc_sam_afec: rework device tree support
Reworked adc_sam_afec driver to utilize new DT_INST macros as part of
this rework we also now get pin ctrl/mux configuration information
from the device tree instead of via Kconfig and defines in soc_pinmap.h

We remove defines from dts_fixup.h and soc_pinmap.h and associated
Kconfig symbols that are no longer needed due to getting all that
information from devicetree.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-23 06:11:26 -05:00
Kumar Gala
085747e5fb drivers: usb: usb_dc_sam: Convert to DT_INST macros
Convert driver to use new DT_INST macros throughout.  We also remove
defines in dts_fixup.h as they are no longer needed.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-23 06:10:07 -05:00
Kumar Gala
a3ec95caef drivers: gpio: gpio_sam: Convert to DT_INST
Convert driver to use new DT_INST macros throughout.  We update one
sample app to use a nodelabel reference.  We also remove defines in
dts_fixup.h as they are no longer needed.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-23 05:59:50 -05:00
Kumar Gala
70ae3361f8 soc: arm: atmel_sam0: Add helper macros for MCLK and DMA
Add a common header for SAM0 drivers to use to extract data from
devicetree.  The initial set of macros are for get the MCLK A*MASK
register address for clock enablement and a set of macros for use with
DMA to get the channel and trigger source or 0xff if there is no dmas
property.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-22 21:34:21 -05:00
Corey Wharton
c8f7cd5462 kconfig: Make the CPU_HAS_FPU_DOUBLE_PRECISION option global.
This option now applies to the RISC-V architecture and is no longer
a ARM only configuration.

Signed-off-by: Corey Wharton <coreyw7@fb.com>
2020-04-22 16:39:48 -07:00
Vincent Wan
5d1b3613d9 soc: cc13x2_cc26x2: unlatch IO pins after waking up from shutdown mode
In order for IO pins to work correctly after waking up from shutdown
mode, we need to unlatch them given they were automatically latched
when Power_shutdown() was invoked.

Signed-off-by: Vincent Wan <vincent.wan@linaro.org>
2020-04-22 17:39:47 +02:00
Vincent Wan
e075ff3a38 soc: cc13x2_cc26x2: add support for deep sleep mode #1
Implement deep sleep mode #1 using the shutdown state on the
CC13x2/CC26x2.

Signed-off-by: Vincent Wan <vincent.wan@linaro.org>
2020-04-22 17:39:47 +02:00
Kumar Gala
e737761d23 soc: arm: stm32: stm32f4: remove DT_I2S defines
The DT_I2S_* defines can be removed as the driver is now utilizing the
new dt macros that don't require these defines.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-22 07:11:14 -05:00
Kumar Gala
6e3f86876e soc: arm: atmel_sam: Remove DT_USART_SAM defines
Now that the sam usart driver uses the new DT macros we can remove the
defines from dts_fixup.h

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-21 17:59:55 -05:00
Kumar Gala
a7e243bea4 drivers: i2c: i2c_sam_twihs: rework device tree support
Reworked i2c_sam_twi driver to utilize new DT_INST macros as part of
this rework we also now get pin ctrl/mux configuration information
from the device tree instead of via Kconfig and defines in soc_pinmap.h

We remove defines from dts_fixup.h and soc_pinmap.h and associated
Kconfig symbols that are no longer needed due to getting all that
information from devicetree.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-21 15:46:30 -05:00
Kumar Gala
5f94e593c0 drivers: i2c: i2c_sam_twi: rework device tree support
Reworked i2c_sam_twi driver to utilize new DT_INST macros as part of
this rework we also now get pin ctrl/mux configuration information
from the device tree instead of via Kconfig and defines in soc_pinmap.h

We remove defines from dts_fixup.h and soc_pinmap.h and associated
Kconfig symbols that are no longer needed due to getting all that
information from devicetree.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-21 15:46:30 -05:00
Kumar Gala
9a65318a5b drivers: uart: mcux_lpuart: Convert to DT_INST
Convert driver to use new DT_INST macros throughout.  Removed per
instance Kconfig symbols and replaced with DT_NODELABEL references
where needed.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-20 15:50:45 -05:00
Kumar Gala
bc4d12f8c8 drivers: adc: mcux_adc16: Convert to DT_INST
Convert driver to use new DT_INST macros throughout.  We can remove
various defines from dts_fixup.h now as well.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-20 15:23:47 -05:00
Kumar Gala
adf3c236fc drivers: video: mcux_csi: Convert driver to DT_INST macro
Convert from using dts_fixup.h based macros to DT_INST macro.  This lets
us remove the dependancy on dts_fixup.h for this driver.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-20 11:08:46 -05:00
Kumar Gala
476e90a6a5 drivers: pwm: pwm_mcux: Convert driver to new DT_INST macros
Convert driver to use DT_INST macros and remove related board per
instance Kconfig symbol usage.  We also remove dts_fixup.h defines that
are no longer needed.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-20 11:08:46 -05:00
Martin Jäger
414527926d drivers: dac: Add support for STM32L0 series
First implementation for STM32L0 series MCUs to be used for testing.

Signed-off-by: Martin Jäger <martin@libre.solar>
2020-04-20 17:41:48 +02:00
Takumi Ando
594bcaccac soc: arm: stm32l1: Fix NUM_IRQS at STM32L152xE
STM32L152xE series have 57(0-56) IRQs.

Signed-off-by: Takumi Ando <takumi@t15.red>
2020-04-20 15:54:22 +02:00
Kumar Gala
78f29f84ee drivers: ipm: ipm_mcux: convert to new DT_INST macros
Convert from older DT macro use the new include/devicetree.h
DT_INST macro APIs.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-20 08:45:37 -05:00
Kumar Gala
af5515e2e0 drivers: usb: device: kinetis: Convert driver to DT_INST macro
Convert from using dts_fixup.h based macros to DT_INST macro.  This
lets us remove the dependancy on dts_fixup.h for this driver.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-20 15:40:44 +02:00
Kumar Gala
e7c7f911a9 drivers: serial: usart_sam: rework device tree support
Reworked usart_sam driver to utilize new DT_INST macros as part of
this rework we also now get pin ctrl/mux configuration information
from the device tree instead of via Kconfig and defines in soc_pinmap.h

We remove defines from dts_fixup.h and soc_pinmap.h and associated
Kconfig symbols that are no longer needed due to getting all that
information from devicetree.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-18 17:04:08 -05:00
Kumar Gala
fa8aa11f71 drivers: serial: uart_sam: rework device tree support
Reworked uart_sam driver to utilize new DT_INST macros as part of this
rework we also now get pin ctrl/mux configuration information from the
device tree instead of via Kconfig and defines in soc_pinmap.h

We remove defines from dts_fixup.h and soc_pinmap.h and associated
Kconfig symbols that are no longer needed due to getting all that
information from devicetree.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-18 17:04:08 -05:00
Kumar Gala
1335176bfa soc: arm: atmel_sam: Add macros to create a soc_gpio_pin info from dts
Add a set of macros that will create a struct soc_gpio_pin
initialization based on data extracted from device tree.  This should
allow replacing the static data in soc_pinmap.h with data coming from
devicetree instead.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-18 17:04:08 -05:00
Kumar Gala
7da45de34c soc: arm: nordic_nrf: remove DT_GPIO_P._DEV_NAME define
All users of DT_GPIO_P._DEV_NAME have been converted so we can remove
these defines from dts_fixpu.h

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-18 08:30:17 -05:00
Martí Bolívar
f3b4d8a86f soc: remove DT_WDT_0_NAME, DT_WDT_1_NAME
There are no more in-tree users of these fixup macros.

Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
2020-04-17 16:09:07 -05:00
Kumar Gala
1d605684ce drivers: usb: device: mcux_ehci: Convert driver to DT_INST macro
Convert from using dts_fixup.h based macros to DT_INST macro.  This lets
us remove the dependancy on dts_fixup.h for this driver.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-17 11:27:30 -05:00
Kumar Gala
fbdeda9df2 dts: arm: remove DT_NUM_IRQ_PRIO_BITS and DT_NUM_MPU_REGIONS
We don't need to define DT_NUM_IRQ_PRIO_BITS or DT_NUM_MPU_REGIONS in
dts_fixup.h files anymore, so we can remove them.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-17 15:17:43 +02:00
Kumar Gala
5648df39ac arch: arm: cortex_m: Rework DT_NUM_IRQ_PRIO_BITS
To remove the need to have DT_NUM_IRQ_PRIO_BITS defined in every
dts_fixup.h we can just handle the few variant cases in irq.h.  This
allows us to remove DT_NUM_MPU_REGIONS from all the dts_fixup.h files.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-17 15:17:43 +02:00
Stephanos Ioannidis
a399c90009 soc: atmel_sam0: Add GMAC fix-up for SAM D/E5x
This commit adds the MCLK clock configuration symbol fix-up for the
GMAC peripheral.

The APB-agnostic clock configuration fix-up symbols map to the
SoC-specific APB, in order to accommodate different SoC variants with
the GMAC on different APBs.

Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
2020-04-17 04:56:28 -05:00
Gerson Fernando Budke
f765e2300d soc: arm: atmel: Add sam4e gmac pins
Add sam4e gmac pin definitions to use ethernet driver.

Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
2020-04-17 09:23:33 +03:00
Kumar Gala
7b6796ee79 soc: arm: nordic_nrf: 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>
2020-04-15 11:17:32 -05:00
Paolo Teti
563990c9ce dts: stm32: G4: Add adc0 and adc1 nodes
Add adc0 and adc1 nodes for STM32G4X SoC series.

Signed-off-by: Paolo Teti <paolo.teti@gmail.com>
2020-04-15 08:26:28 -05:00
Erwan Gouriou
c01c74c020 drivers/i2c: stm32: Use DT_NODELABEL_ macros
Make use of DT_NODELABEL macros to get device instances
information to configure drivers I2C instances.
This allows to remove I2C related lines in fixup.h files

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2020-04-15 08:21:30 -05:00
Erwan Gouriou
9580992b3e drivers/i2c: stm32: Configure driver by compatible
Use compatible information to configure i2c stm32.
With this, driver version selection is done thanks to compatible
and it is not needed anymore to do this via Kconfig symbol
selection under soc/

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2020-04-15 08:21:30 -05:00
Kumar Gala
43a7d26603 drivers: entropy: replace CONFIG_ENTROPY_NAME with DT macro
Replace CONFIG_ENTROPY_NAME with DT_CHOSEN_ZEPHYR_ENTROPY_LABEL.  We now
set zephyr,entropy in the chosen node of the device tree to the entropy
device.

This allows us to remove CONFIG_ENTROPY_NAME from dts_fixup.h.  Also
remove any other stale ENTROPY related defines in dts_fixup.h files.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-13 09:14:21 -05:00
Gerson Fernando Budke
d4867ff058 dts: arm: atmel: sam3x: Fix SoC compatible
Atmel SAM3X is a Cortex-M3 SoC.

Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
2020-04-13 07:34:05 -05:00
Kumar Gala
d280660792 dts: i2c: Remove DT_I2C_._NAME references
Now that there are no users of DT_I2C_._NAME we can remove all the
defines in dts_fixup.h.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-10 15:11:18 -05:00
Daniel Leung
b935903543 soc: mec1501: modifies interrupt restoration after deep sleep
z_power_soc_deep_sleep() is called with interrupt locked already
so restoring BASEPRI is pointless here, as it would only allow
exceptions afterwards. The situation is complicated by the fact
that kernel/idle.c:idle() only locks interrupt without unlocking
which means the BASEBRI at entry of z_power_soc_deep_sleep() is
already set to allow exceptions only but not lower priority
interrupts like timer. So when, e.g. timer, interrupt fires,
the SoC would come out of deep sleep but the waking interrupts
are never delivered since they are masked, and idle() will try
to sleep again. And now it gets into a loop of going into deep
sleep briefly and waking up immediately and it goes on and on.
The solution is not to restore BASEPRI and simply leave it at
zero. This is a workaround as a proper fix would involve
invasion changes to the PM subsystem.

Also, _sys_pm_power_state_exit_post_ops() is not being called
when deep sleep is involved, so PRIMASK needs to be reset
after coming out of deep sleep.

Fixes #23274

Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2020-04-10 07:48:33 -04:00
Maureen Helm
c5ef6dc73f boards: lpcxpresso54114: Enable i2c instance 4
Enables i2c instance 4 on the lpcxpresso54114 board. Configures pinmuxes
and clocks, and updates board documentation accordingly.

Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
2020-04-09 08:52:13 -05:00
Maureen Helm
ab949b023b boards: lpcxpresso55s69: Enable i2c instance 4
Enables i2c instance 4 on the lpcxpresso55s69 board. Configures pinmuxes
and clocks, and updates board documentation accordingly.

Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
2020-04-09 08:52:13 -05:00
Maureen Helm
ecd31dfd47 soc: nxp_lpc: Enable the mcux flexcomm i2c driver
Enables the mcux flexcomm i2c driver on lpc54xxx and lpc55xxx socs.

Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
2020-04-09 08:52:13 -05:00
Serafin Leschke
2e5313dc56 soc: arm: st_stm32: stm32l0: Add RTC support
This commits adds support for the on chip RTC of the stm32l0 series

Signed-off-by: Serafin Leschke <serafin.leschke@bytesatwork.ch>
2020-04-08 12:18:16 -05:00
Martí Bolívar
4689822799 soc: nordic_nrf: validate base addresses with new DT API
Use the new devicetree API in a file which cross-checks dt reg base
addresses with values from the vendor HAL.

Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
2020-04-07 08:00:29 -05:00
Dominik Ermel
143f9bfd4e drivers/flash/nrfx: Enable partial erase of flash
When enabled, instead of erasing entire flash page at once, page will
be erased in defined time slices. Erasing single page stalls CPU
for significant time share (~80ms) and partial erase divides the
operation in to the shorter time periods, resuming CPU operation in
meantime and enabling better scheduling of time sensitive operations.

Signed-off-by: Dominik Ermel <dominik.ermel@nordicsemi.no>
2020-04-06 22:12:33 -04:00
Erwan Gouriou
7e1b1213d7 drivers/entropy: stm32: Enable driver based on compatible
To ease driver configuration, enable ENTROPY_STM32_RNG
only if device node  matching driver compatible is enabled.
No more need to enable config symbol under soc/


Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2020-04-06 09:14:33 -05:00
Erwan Gouriou
92c4092283 drivers/entropy: stm32: Convert driver to dt based configuration
Convert stm32 entropy driver to configuration based on device tree.
Select HAS_DTS_ENTROPY symbols and configure CONFIG_ENTROPY_NAME
in fixup files.

Since rng node is not enabled (or available) on all boards, it could
happen that symbol ENTROPY_STM32_RNG is not enabled and hence
ENTROPY_HAS_DRIVER not selected which ends up with a symbol
ENTROPY_NAME defined throufg Kconfig selection. Thus, in fixup file,
CONFIG_ENTROPY_NAME is defined only if not already defined.

Additionally, update boards that used to configure entropy by default.
On these boards, enable rng device in device tree and remove Kconfig
related configuration (which should not be part of default
configuration).

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2020-04-06 09:14:33 -05:00
Andrzej Głąbek
97e4c0cbad drivers: entropy_nrf5: Use device name and IRQ priority from DTS
Instead of using Kconfig options for setting the device name and IRQ
priority for the entropy_nrf5 driver, get these settings from the rng
node defined in DTS for a given SoC.

Provide also fixups for CONFIG_ENTROPY_NAME, until applications using
entropy drivers are converted to use DTS as well.

Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
2020-04-06 09:10:43 -05:00
Kumar Gala
6c6c1010bb drivers: counter: imx_epit: Convert driver to new DT_INST macros
Convert driver to use DT_INST macros and remove related board per
instance Kconfig symbol usage.

Also update counter_basic_api test to use DT_INST and remove the
udoo_neo_full_m4.conf as its not longer needed since the per instance
Kconfig sybmols don't exist anymore.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-04 09:34:00 -05:00
Kumar Gala
5ed7b7e487 drivers: ipm: ipm_imx: Convert driver to new DT_INST macros
Convert driver to use DT_INST macros.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-04 09:34:00 -05:00
Kumar Gala
f4b61c5505 drivers: gpio: gpio_imx: Convert driver to new DT_INST macros
Convert driver to use DT_INST macros and remove related board per
instance Kconfig symbol usage.

Additionally remove udoo_neo_full_m4.conf from gpio_basic_api test since
the Kconfig symbols don't need to be set anymore.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-04 09:34:00 -05:00
Kumar Gala
7056c2304c drivers: serial: uart_imx: Convert driver to new DT_INST macros
Convert driver to use DT_INST macros and remove related board per
instance Kconfig symbol usage.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-04 09:34:00 -05:00
Kumar Gala
e6a1dc9674 soc: arm: nxp_imx: Convert from Kconfig to DT_NODELABEL
As prep for drivers being converted to utilize DT_INST and removal of
per instance Kconfig symbols, move soc.c code to utilize DT_NODELABEL
instead.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-04 09:34:00 -05:00
Andrzej Głąbek
011e9bac0b drivers: nrf: Remove no longer suitable dependencies on Kconfig options
Make I2C and SPI drivers for nRF SoCs no longer dependent on Kconfig
options that enable instances (i.e. I2C_x and SPI_x). Now these drivers
enable hardware instances when corresponding nodes in devicetree are
enabled (have status "okay").
For I2C, SPI, and UART drivers, instead of using Kconfig dependencies
to prevent enabling of hardware instances that cannot be used together
(e.g. SPIM1 and TWIM1), a file that signals invalid configurations with
build assertions is added to compilation.
Also dependencies on HAS_HW_NRF_* options are removed from Kconfigs
of I2C, SPI, and UART drivers, as for hidden options that activate
proper type of driver such dependencies are not actually helpful.

Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
2020-04-03 14:47:32 +02:00
Kumar Gala
1951c79db4 drivers: gpio: cmsdk_ahb: Convert driver to be full DTS based
Convert driver to utilize the new DT_INST macros completely and remove
associated Kconfig symbols that now come from devicetree.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-03 04:11:36 -05:00
Kumar Gala
e0a1e07bbd soc: arm: beetle: Use DT_NODELABEL for arm,cmsdk-gpio references
Move to using DT_NODELABEL to get references to determine if specific
GPIO ports are enabled in the beetle SoC code.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-03 04:11:36 -05:00
Kumar Gala
b108b7488e soc: arm: stm32l4: Remove Kconfig symbol GPIO_STM32_PORTH to fix build
Recent stm32 gpio driver changed removed the per port Kconfig symbols.
We had a type in flight issue in which the stm32l422xx got added and set
GPIO_STM32_PORTH.  Just remove the Kconfig symbol as its not needed
anymore to fix build issues.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-02 16:50:31 +03:00
Erwan Gouriou
e26767fc06 drivers/gpio: stm32: Remove Kconfig based device declaration
Use device node declaration instead.
Clean up GPIO_STM32_PORT* Kconfig symbols.

On some boards some gpio ports where disabled using Kconfig symbols.
Disable them now via device tree nodes in boards dts files.

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2020-04-02 06:50:05 -05:00
Erwan Gouriou
c4de0d3b5b drivers: gpio: Use new DT macros for device driver init
Kconfig based device declaration is kept as is.
Clean up the fixup files.

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2020-04-02 06:50:05 -05:00
Aurelien Jarno
1134edd6ad soc: arm: st_stm32: add support for STM32L422Xb
Add support for the STM32L422Xb SoC. Base stm32l422.dtsi on
stm32l412.dtsi to be able to add the crypto device later.

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2020-04-02 10:37:14 +02:00
Frank Li
9162e7d812 kconfig: add CODE_SEMC for CODE_LOCATION
Add CODE_SEMC to support nxp-rt series
code run in external sdram.

Signed-off-by: Frank Li <lgl88911@163.com>
2020-04-01 16:51:55 -05:00
Arnaud Pouliquen
5c310521d1 stm32mp1: update resource table management
Rebase the resource table management to
the new implementation in open-amp module

Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
2020-04-01 09:21:15 -05:00
Kumar Gala
b68039f0ed soc: arm: qemu_cortex_a53: 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>
2020-03-31 19:28:47 -05:00
Andy Ross
7832738ae9 kernel/timeout: Make timeout arguments an opaque type
Add a k_timeout_t type, and use it everywhere that kernel API
functions were accepting a millisecond timeout argument.  Instead of
forcing milliseconds everywhere (which are often not integrally
representable as system ticks), do the conversion to ticks at the
point where the timeout is created.  This avoids an extra unit
conversion in some application code, and allows us to express the
timeout in units other than milliseconds to achieve greater precision.

The existing K_MSEC() et. al. macros now return initializers for a
k_timeout_t.

The K_NO_WAIT and K_FOREVER constants have now become k_timeout_t
values, which means they cannot be operated on as integers.
Applications which have their own APIs that need to inspect these
vs. user-provided timeouts can now use a K_TIMEOUT_EQ() predicate to
test for equality.

Timer drivers, which receive an integer tick count in ther
z_clock_set_timeout() functions, now use the integer-valued
K_TICKS_FOREVER constant instead of K_FOREVER.

For the initial release, to preserve source compatibility, a
CONFIG_LEGACY_TIMEOUT_API kconfig is provided.  When true, the
k_timeout_t will remain a compatible 32 bit value that will work with
any legacy Zephyr application.

Some subsystems present timeout (or timeout-like) values to their own
users as APIs that would re-use the kernel's own constants and
conventions.  These will require some minor design work to adapt to
the new scheme (in most cases just using k_timeout_t directly in their
own API), and they have not been changed in this patch, instead
selecting CONFIG_LEGACY_TIMEOUT_API via kconfig.  These subsystems
include: CAN Bus, the Microbit display driver, I2S, LoRa modem
drivers, the UART Async API, Video hardware drivers, the console
subsystem, and the network buffer abstraction.

k_sleep() now takes a k_timeout_t argument, with a k_msleep() variant
provided that works identically to the original API.

Most of the changes here are just type/configuration management and
documentation, but there are logic changes in mempool, where a loop
that used a timeout numerically has been reworked using a new
z_timeout_end_calc() predicate.  Also in queue.c, a (when POLL was
enabled) a similar loop was needlessly used to try to retry the
k_poll() call after a spurious failure.  But k_poll() does not fail
spuriously, so the loop was removed.

Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
2020-03-31 19:40:47 -04:00
Andy Ross
32bb2395c2 timeout: Fix up API usage
Kernel timeouts have always been a 32 bit integer despite the
existence of generation macros, and existing code has been
inconsistent about using them.  Upcoming commits are going to make the
timeout arguments opaque, so fix things up to be rigorously correct.
Changes include:

+ Adding a K_TIMEOUT_EQ() macro for code that needs to compare timeout
  values for equality (e.g. with K_FOREVER or K_NO_WAIT).

+ Adding a k_msleep() synonym for k_sleep() which can continue to take
  integral arguments as k_sleep() moves away to timeout arguments.

+ Pervasively using the K_MSEC(), K_SECONDS(), et. al. macros to
  generate timeout arguments.

+ Removing the usage of K_NO_WAIT as the final argument to
  K_THREAD_DEFINE().  This is just a count of milliseconds and we need
  to use a zero.

This patch include no logic changes and should not affect generated
code at all.

Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
2020-03-31 19:40:47 -04:00
Oleg Zhurakivskyy
b1e1f64d14 global: Replace BUILD_ASSERT_MSG() with BUILD_ASSERT()
Replace all occurences of BUILD_ASSERT_MSG() with BUILD_ASSERT()
as a result of merging BUILD_ASSERT() and BUILD_ASSERT_MSG().

Signed-off-by: Oleg Zhurakivskyy <oleg.zhurakivskyy@intel.com>
2020-03-31 07:18:06 +02:00
Arvid Rosén
76267051ee soc: nxp_imx: Fix type in linker.ld
Fix typo where DT_REG_ADDR was used istead of DT_REG_SIZE in
linker script for i.MX RT socs and their ITCM and DTCM memories.

Signed-off-by: Arvid Rosén <arvid@softube.com>
2020-03-30 08:03:38 -05:00
Vincent van der Locht
bf46bee917 soc: sam4e: fix uart1 pinmap
UART1 Rx and Tx pins were assigned the wrong GPIO periperal.

Signed-off-by: Vincent van der Locht <vincent@vlotech.nl>
2020-03-28 10:16:42 -05:00
Henrik Brix Andersen
639ae0bcd7 soc: arm: nxp: ke1xf: add NXP Kinetis LPTMR
Indicate that the NXP Kinetis KE1xF SoC contains a Low Power Timer
(LPTMR) and default to enabling the corresponding driver if
CONFIG_COUNTER is enabled.

Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
2020-03-27 11:17:58 -05:00
Kumar Gala
3300751082 soc: atmel_sam0: 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>
2020-03-27 11:02:57 -05:00
Kieran Levin
acac1584bc drivers: serial: add dts peripherals to stm32g0
Added device tree nodes and associated headers for
defined uarts on the stm32g0 and stm32g07x 8x parts.

Tested with uart on stm32g071rb disco board with usart3 going to stlink.
Using shell.

Signed-off-by: Kieran Levin <ktl@frame.work>
2020-03-26 22:45:01 +01:00
Kumar Gala
1a0ba4c6ec soc: microchip_mec: 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>
2020-03-26 16:31:52 -05:00
Kumar Gala
3b24ab418a soc: st_stm32: 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>
2020-03-26 12:22:12 -05:00
Kieran Levin
1b3410e197 soc: kconfig: move Kconfig.defconfig.stm32g071rb
use series designator instead

Signed-off-by: Kieran Levin <ktl@frame.work>
2020-03-26 09:39:10 -05:00
Kumar Gala
64bd0951e4 soc: silabs: 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>
2020-03-26 05:26:23 -05:00
Stephanos Ioannidis
a033683783 arch: arm: aarch32: Rename cortex_r to cortex_a_r
This commit renames the `cortex_r` directory under the AArch32 to
`cortex_a_r`, in preparation for the AArch32 Cortex-A support.

The rationale for this renaming is that the Cortex-A and Cortex-R share
the same base design and the difference between them, other than the
MPU vs. MMU, is minimal.

Since most of the architecture port code and configurations will be
shared between the Cortex-A and Cortex-R architectures, it is
advantageous to have them together in the same directory.

Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
2020-03-26 11:20:36 +01:00
Kumar Gala
ecaf368f9d soc: cc13x2_cc26x2: 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>
2020-03-26 05:20:19 -05:00
Kumar Gala
6143a628dd soc: nxp_lpc: 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>
2020-03-26 03:40:09 -05:00
Kumar Gala
9acb2f9f1b soc: nxp_imx: 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>
2020-03-26 03:40:09 -05:00
Kumar Gala
d267ad1b22 soc: nxp_kinetis: 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>
2020-03-26 03:40:09 -05:00
Vincent Wan
b591bc0b94 soc: cc13x2_cc26x2: set SYS_PM_STATE_LOCK when power management is enabled
When power management is enabled, SYS_PM_STATE_LOCK is necessary
in order to prevent the power policy from automatically entering
certain sleep states.

Signed-off-by: Vincent Wan <vincent.wan@linaro.org>
2020-03-25 16:21:33 -04:00
Kumar Gala
9ede3c9a97 drivers: serial: uart_pl011: remove shared irq support
The shared irq support isn't needed in this driver.  We just need to
deal with the fact that some SoCs have only a single interrupt line and
some have three interrupts.  We can just ifdef that based on
DT_NUM_IRQS.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-03-25 08:34:40 -05:00
Giancarlo Stasi
2f3c3a65fd soc: arm: st_stm32: add support for STM32L462xE
Add support for the STM32L462xE SoC (AES not yet supported).

Signed-off-by: Giancarlo Stasi <giancarlo.stasi.co@gmail.com>
2020-03-25 09:38:30 +01:00
Tomasz Bursztyka
e68cec3614 soc: stm32: Add flash dts fixup for stm32f4
This was a simple missing macro, that prevented flash_shell to build
for stm32f4 based boards (which is weird, CI should have caught that
much earlier)

Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
2020-03-25 03:25:54 -05:00
Piotr Mienkowski
8a9df52943 drivers: gpio_gecko: convert to DT_INST defines
Convert the driver to use DT_INST_ defines, update all dependent dts,
soc and board files.

Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
2020-03-24 10:14:21 -05:00
Piotr Mienkowski
bdcfa4f375 soc: silabs_exx32: Add support for SiLabs EFR32BG13P SoC
This commit adds support for Silicon Labs EFR32BG13P (Blue Gecko) SoC.

Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
2020-03-20 14:40:42 -05:00
Armand Ciejak
f00843feff drivers: eth: eth_mcux: Add 2nd Ethernet controller to RT1060 device tree
Add eth1 in dtsi and defines for the second controller in fixup.

Signed-off-by: Armand Ciejak <armandciejak@users.noreply.github.com>
2020-03-20 10:55:04 +01:00
Parthiban Nallathambi
b2d020bdbf soc: arm: nxp: kinetis: k6x: add K66F support
Add MK66F18 series support with MK66FN2M0VMD18 part.

Signed-off-by: Parthiban Nallathambi <pn@denx.de>
2020-03-19 15:58:08 -05:00
Parthiban Nallathambi
7dcffb6ccd soc: arm: nxp: kinetis: k6x: move clock defines
Rename the clock defines from k64 to K6X. This allows
inclusion of K66 series MCU's support without much
re-defines. Clock divider defaults to K64 series.

Signed-off-by: Parthiban Nallathambi <pn@denx.de>
2020-03-19 15:58:08 -05:00
Pooja Karanjekar
b49501e3c9 drivers: entropy: gecko: add entropy driver based on GECKO TRNG
Add entropy driver based on GECKO TRNG module along with device
tree support for EFM32PG and EFR32MG SOCs.

Signed-off-by: Pooja Karanjekar <pooja.karanjekar@lemonbeat.com>
2020-03-19 15:45:01 -05:00
Carles Cufi
4b37a8f3a4 Revert "global: Replace BUILD_ASSERT_MSG() with BUILD_ASSERT()"
This reverts commit 8739517107.

Pull Request #23437 was merged by mistake with an invalid manifest.

Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
2020-03-19 18:45:13 +01:00
Oleg Zhurakivskyy
8739517107 global: Replace BUILD_ASSERT_MSG() with BUILD_ASSERT()
Replace all occurences of BUILD_ASSERT_MSG() with BUILD_ASSERT()
as a result of merging BUILD_ASSERT() and BUILD_ASSERT_MSG().

Signed-off-by: Oleg Zhurakivskyy <oleg.zhurakivskyy@intel.com>
2020-03-19 15:47:53 +01:00
Erwan Gouriou
d65e54da5e soc: stm32l4: Factorize includes declarations for GPIO driver
Group #include declarations for CONFIG_GPIO_STM32


Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2020-03-19 15:27:09 +01:00
Takumi Ando
8d106d198e drivers: adc: Add STM32L1X ADC support
Add ADC driver support for STM32L1X SoC series.

Signed-off-by: Takumi Ando <takumi@t15.red>
2020-03-19 03:10:39 -05:00
Takumi Ando
5eb7862f7f soc: arm: stm32: Revert changes for ADC fixups
We need to define DT_ADC_1_NAME to use
generic ADC subsystems(ex. adc_shell).

Signed-off-by: Takumi Ando <takumi@t15.red>
2020-03-19 03:10:39 -05:00
Gerard Marull-Paretas
39b1f6cbba drivers: i2c: stm32: add support for H7 series
Enable I2C driver for STM32 H7 series.

Signed-off-by: Gerard Marull-Paretas <gerard@teslabs.com>
2020-03-18 15:48:48 -05:00
Stephanos Ioannidis
4d778b789a soc: arm: xilinx_zynqmp: Use CMSIS-Core(R)
This commit updates the `xilinx_zynqmp` SoC initialisation code to use
the CMSIS-Core(R) features.

In addition, it also defines the Core IP revision value for the SoC as
specified in the Zynq UltraScale+ Device Technical Reference Manual.

Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
2020-03-18 15:47:21 -05:00
Erwan Gouriou
9367c6ad3f drivers/usb: usb_dc_stm32: Convert to DT_INST
Convert usb_stm32 driver to use of DT_INST macros.

Since driver is compatible with 3 different dt compatibles and
compatible string is included in DT_INST macros, I've kept the
DT_USB_ compatible agnostic macros based on DT_INST ones, which
allowed to remove fixup definitions.
Use of DT_USB symbols is now limited to usb_dc_stm32.

Additionally, compatible "st,stm32-otgfs" is removed from list
of compatibles for usbotg_hs ips.

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2020-03-17 11:03:10 -06:00
Erwan Gouriou
6275513051 drivers: serial: uart_stm32: convert to DT_INST defines
Convert driver to use DT_INST_ defines.
In the process, we've removed all UART/USART/LPUART code in
device instanciation code which had no impact.
Since all uart/usart/lpuart nodes declare compatibility with
st,stm32uart, DT_INST_X_ST_STM32_UART_FOO could be used.

Removed DT_UART fixup macros.

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2020-03-17 11:03:10 -06:00
Erwan Gouriou
c2f19dc52e drivers: spi: spi_stm32: convert to DT_INST defines
Convert driver to use DT_INST_ defines.

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2020-03-17 11:03:10 -06:00
Erwan Gouriou
ac516aa888 drivers: pwm: pmw_stm32: convert to DT_INST defines
Convert driver to use DT_INST_ defines.
Removed DT_FLASH_DEV fixup macros.

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2020-03-17 11:03:10 -06:00
Erwan Gouriou
22af564f19 drivers: flash: flash_stm32: convert to DT_INST defines
Convert driver to use DT_INST_ defines.
Removed DT_FLASH_DEV fixup macros, except DT_FLASH_DEV_NAME
used in applications.

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2020-03-17 11:03:10 -06:00
Erwan Gouriou
f289a6f3be drivers: counter: rtc_stm32: convert to DT_INST defines
Convert driver to use DT_INST_ defines.
Removed DT_RTC_0 fixup macros but keep DT_RTC_NAME_0 as it is
still in use across RTC users.

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2020-03-17 11:03:10 -06:00
Erwan Gouriou
0c9b537edf drivers: adc: adc_stm32: convert to DT_INST defines
Convert driver to use DT_INST_ defines.

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2020-03-17 11:03:10 -06:00
Kumar Gala
c44a4d84e0 drivers: watchdog: wwdg_stm32: convert to DT_INST defines
Convert driver to use DT_INST_ defines.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2020-03-17 11:03:10 -06:00
Øyvind Rønningstad
6492dcec6f soc: nrf53: soc: Add nrf53_has_erratum19()
And add assert on bootup if workarounds are not enabled.

Signed-off-by: Øyvind Rønningstad <oyvind.ronningstad@nordicsemi.no>
2020-03-17 11:41:19 +01:00
Øyvind Rønningstad
1d5cb928dd soc: arm: Kconfig: Add config for NRF_SPU region sizes
Needs to be aware of the Kconfig NRF5340_CPUAPP_ERRATUM19.

Signed-off-by: Øyvind Rønningstad <oyvind.ronningstad@nordicsemi.no>
2020-03-17 11:41:19 +01:00
Øyvind Rønningstad
c5094b82f5 soc: arm: nrf53: defconfig: Add config for Erratum 19
Erratum 19: SPU region size is 32 kB instead of 16 kB.
The config should be used for alignment for data that must follow SPU
region boundaries, and to enable runtime checks when configuring SPU
regions.

Signed-off-by: Øyvind Rønningstad <oyvind.ronningstad@nordicsemi.no>
2020-03-17 11:41:19 +01:00
Andrew Boie
80a0d9d16b kernel: interrupt/idle stacks/threads as array
The set of interrupt stacks is now expressed as an array. We
also define the idle threads and their associated stacks this
way. This allows for iteration in cases where we have multiple
CPUs.

There is now a centralized declaration in kernel_internal.h.

On uniprocessor systems, z_interrupt_stacks has one element
and can be used in the same way as _interrupt_stack.

The IRQ stack for CPU 0 is now set in init.c instead of in
arch code.

The extern definition of the main thread stack is now removed,
this doesn't need to be in a header.

Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
2020-03-16 23:17:36 +02:00
Gerard Marull-Paretas
ff8fea4ebb drivers: counter: stm32: enable support for H7 series
Enable counter driver support for H7 series. Tested with H743ZI MCU
using samples/drivers/counter/alarm.

Signed-off-by: Gerard Marull-Paretas <gerard@teslabs.com>
2020-03-16 10:23:13 -05:00
Timo Teräs
6fd168e9a1 driver: uart: ns16550: convert to DT_INST_*
Change to code to use the automatically generated DT_INST_*
defines and remove the now unneeded configs and fixups.

Signed-off-by: Timo Teräs <timo.teras@iki.fi>
2020-03-14 02:22:05 +02:00
Jose Alberto Meza
64f8aa9e0d soc: arm: microchip: Expose PECI feature on MEC1501 SoC
Define PECI_XEC feature.

Signed-off-by: Jose Alberto Meza <jose.a.meza.arellano@intel.com>
2020-03-13 18:53:04 +02:00
Stephanos Ioannidis
685bf54829 soc: arm: qemu_cortex_a53: Use the refactored AArch64 interrupt system
This commit updates the `qemu_cortex_a53` platform to use the
refactored AArch64 interrupt system.

Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
2020-03-13 09:59:59 +01:00
Stephanos Ioannidis
5ac617c817 soc: arm: xilinx_zynqmp: Use the refactored AArch32 interrupt system
This commit updates the `xilinx_zynqmp` platform to use the refactored
AArch32 interrupt system.

Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
2020-03-13 09:59:59 +01:00
Vincent Wan
c58d8fcb79 soc: ti_simplelink: system power management for cc13x2_cc26x2
Add support for sleep states. Sleep state 1 corresponds to idle mode,
and Sleep state 2 corresponds to standby mode, as per the Technical
Reference Manual.

Signed-off-by: Vincent Wan <vincent.wan@linaro.org>
2020-03-12 19:22:53 -06:00
Jukka Rissanen
0f1700a08b soc: arm: st_stm32: Add STM32F407XE
Add support for the STM32F407XE SoC.

Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
2020-03-12 20:18:39 +02:00
Pooja Karanjekar
173f636426 soc: silabs_exx32: Make HFRCO frequency configurable
This commit adds an option to configure the frequency
in Hz for the HFRCO clock source. The default value
for this option is 0 which skips the configuration of the HFRCO.
This feature is supported for efm32gg, efm32jg, efm32pg, efm32fg
and efm32mg SOCs currently.

Signed-off-by: Pooja Karanjekar <pooja.karanjekar@lemonbeat.com>
2020-03-12 09:00:21 -05:00
Kumar Gala
9213024696 drivers: gpio: stellaris: convert to DT_INST defines
Convert driver to use DT_INST_ defines.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-03-12 04:54:04 -06:00
Kumar Gala
dbcd856dc1 drivers: ethernet: stellaris: convert to DT_INST defines
Convert driver to use DT_INST_ defines.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-03-12 04:54:04 -06:00
Kumar Gala
aa98c7ba17 drivers: serial: pl011: convert to DT_INST defines
Convert driver to use DT_INST_ defines.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-03-12 04:53:30 -06:00