FE310 is the name of one SoC out of a range of products in the SiFive
Freedom line. The FE310 SoC port in Zephyr is compatible with all of
these products, so rename the SoC to SiFive Freedom
Signed-off-by: Nathaniel Graff <nathaniel.graff@sifive.com>
Add support for usbotg_fs, by adding the DT fixup, pinmux macros,
and the DT entries in stm32f2.dtsi.
Signed-off-by: Istvan Bisz <istvan.bisz@t-online.hu>
This patch adds support for Ethernet in the STM32F2 family of
microcontrollers and enables it for the the Nucleo-F207ZG.
Signed-off-by: Daniel Egger <daniel@eggers-club.de>
Consistently use
config FOO
bool/int/hex/string "Prompt text"
instead of
config FOO
bool/int/hex/string
prompt "Prompt text"
(...and a bunch of other variations that e.g. swapped the order of the
type and the 'prompt', or put other properties between them).
The shorthand is fully equivalent to using 'prompt'. It saves lines and
avoids tricking people into thinking there is some semantic difference.
Most of the grunt work was done by a modified version of
https://unix.stackexchange.com/questions/26284/how-can-i-use-sed-to-replace-a-multi-line-string/26290#26290, but some
of the rarer variations had to be converted manually.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
ports_enable array holds port clock information.
It is populated for all SoCs, but ports availability depends on
SoCs. The way it is defined today, location of the port in the
array depends on previous ports definition in SoC CMSIS files.
Though, port index is always the same irrespective of previous
ports availability in the SoC.
This will result in incoherency between port index and clock
information.
Fix this by setting a bogus value if port is not defined.
Return an error if bogus value is read.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
The STM32F7 uses the V2 version of the STM32 I2C controller. Add the
corresponding Kconfig, DTS, DTS fixup and pinmux entries.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
The STM32F7 uses the same USB OTG FS controller than the STM32F4 series.
It is therefore trivial to add support for it, by adding the DT fixup
and pinmux macros, and the DT entries in stm32f7.dtsi. Keep it disabled,
it should be enabled at the board level.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Bool symbols implicitly default to 'n'.
A 'default n' can make sense e.g. in a Kconfig.defconfig file, if you
want to override a 'default y' on the base definition of the symbol. It
isn't used like that on any of these symbols though, and is
inconsistent.
This will make the auto-generated Kconfig documentation have "No
defaults. Implicitly defaults to n." as well, which is clearer than
'default n if ...'
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Define the pinmuxing for I2Sx_CK, I2Sx_SD and I2Sx_WS wires (with
'x' in the range 1 to 5). The multiplexing has been selected in
accordance to the ArgonKey board requirements.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
The patch adds serial driver support for STM32F7 family
microcontrollers, includes pinmux definitions and DTS fixup file.
Signed-off-by: Yurii Hamann <yurii@hamann.site>
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>
The nucleo_f334r8 uses STM32F3_PINMUX_FUNC_PA8_PWM1_CH1 inside its
pinmux but it is not defined anywhere.
Add the definition into the pinmux file to fix the build of
nucleo_f334r8 when enabling CONFIG_PWM.
Signed-off-by: Florian Vaussard <florian.vaussard@gmail.com>
Enable supporting UART4 on STM32F107 and STM32F103Xe SoCs.
Modified stm32f1/dts.fixup for replacing USART with UART.
Signed-off-by: Jun Li <jun.r.li@intel.com>
There is no pinmux_dw.c and not Kconfig symbols associated with
CONFIG_PINMUX_DW, so remove the references to them.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
The pinmux subsystem does not have any API documenation. Currently
none of the existing pinmux drivers do any kind of input validation
for the pin/op parameters, which has been shown to allow the caller
to access unauthorized memory, up to and including disabling the
MPU.
This requires a proper specification for the pinmux subsystem and
also modification of existingd drivers to validate arguments on a per
driver basis. Remove user mode access until #7390 is resolved.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Driver APIs might not implement all operations, making it possible for
a user thread to get the kernel to execute a function at 0x00000000.
Perform runtime checks in all the driver handlers, checking if they're
capable of performing the requested operation.
Fixes#6907.
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
We have been combining imported mcux drivers into a flattened directory
structure to maximize driver reuse, but the introduction of additional
nxp soc families (lpc and imx) to zephyr has introduced driver naming
conflicts. This caused us to rename and modify imported files, such as
fsl_gpio.c/h, to make them unique across all three nxp soc families.
This makes updating the the mcux drivers complicated, especially for the
lpc family.
Reoganize the mcux drivers into soc family subfolders, so we can just
copy all the drivers from an mcux distribution (which is done on an
soc-basis) into the appropriate soc family folder. Undo all of the
naming changes that occurred when lpc and imx drivers were originally
imported. Undo the accidental squashing of the kinetis watchdog and dcdc
drivers that occurred when the imx drivers were introduced.
The drawback to this approach is that we have duplicate files when the
same hw ip modules exist in multiple soc families, however there are
only few cases where this occurs, such as fsl_lpuart and fsl_trng.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Fix Kconfig help sections and add spacing to be consistent across all
Kconfig file. In a previous run we missed a few.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Since PINMUX_INPUT_ENABLED == 1 and PINMUX_OUTPUT_ENABLED == 0,
we can not set a gpio port as input and output at the same time,
So we always set the gpio as input. Thus, the gpio can be used on
I2C drivers for example.
Signed-off-by: Vitor Massaru Iha <vitor@massaru.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 pinmux defines to use I2C2 at PB10/PB11 for
stm32f0-based boards.
Needed for stm32f072b_disco board to use extension
connector
Signed-off-by: Daniel Wagenknecht <wagenknecht@clage.de>
Adds a new pinmux driver for lpcxpresso54114 based on mcux.
Signed-off-by: Shiksha Patel <shiksha.patel@nxp.com>
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
