Commit graph

393 commits

Author SHA1 Message Date
Istvan Bisz
425aca24e5 drivers: pinmux: stm32: complete stm32l4x header
Complete and modify some USART/UART pin configurations.

Signed-off-by: Istvan Bisz <istvan.bisz@t-online.hu>
2018-08-20 05:51:52 -07:00
Istvan Bisz
cc4f992b0b drivers: pinmux: stm32: complete stm32l0 header
Complete and modify some USART/UART pin configurations.

Signed-off-by: Istvan Bisz <istvan.bisz@t-online.hu>
2018-08-20 05:51:52 -07:00
Istvan Bisz
4b9388f4aa drivers: pinmux: stm32: complete stm32f7 header
Complete and modify some USART/UART pin configurations.

Signed-off-by: Istvan Bisz <istvan.bisz@t-online.hu>
2018-08-20 05:51:52 -07:00
Istvan Bisz
3fdf984ae1 drivers: pinmux: stm32: complete stm32f4 header
Complete and modify some USART/UART pin configurations.

Signed-off-by: Istvan Bisz <istvan.bisz@t-online.hu>
2018-08-20 05:51:52 -07:00
Istvan Bisz
30045e4fd2 drivers: pinmux: stm32: complete stm32f3 header
Complete and modify some USART/UART pin configurations.

Signed-off-by: Istvan Bisz <istvan.bisz@t-online.hu>
2018-08-20 05:51:52 -07:00
Istvan Bisz
0ad9b3f828 drivers: pinmux: stm32: complete stm32f0 header
Complete and modify some USART/UART pin configurations.

Signed-off-by: Istvan Bisz <istvan.bisz@t-online.hu>
2018-08-20 05:51:52 -07:00
Istvan Bisz
502d9189f0 drivers: pinmux: stm32: complete stm32f2 header
Complete and modify some USART/UART pin configurations.

Signed-off-by: Istvan Bisz <istvan.bisz@t-online.hu>
2018-08-19 11:43:25 -07:00
Nathaniel Graff
218d7a0aa9 riscv: Rename the FE310 SoC to Sifive Freedom
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>
2018-08-16 06:23:01 -07:00
Istvan Bisz
ea9d4a79c9 drivers: usb: add support for USB OTG FS on STM32F2
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>
2018-08-16 06:19:19 -07:00
Daniel Egger
eb737280c0 drivers: pinmux: stm32: STM32F2 added ETH support to pinmux and use it
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>
2018-08-15 08:17:48 -05:00
Ulf Magnusson
8cf8db3a73 Kconfig: Use a short, consistent style for prompts
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>
2018-08-15 04:10:10 -07:00
Erwan Gouriou
a10d178078 drivers/pinmux: stm32 fix ports_enable array definition
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>
2018-07-31 09:45:39 -05:00
Aurelien Jarno
97bc5abedf drivers: i2c: stm32: add support for STM32F7
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>
2018-07-25 07:19:12 -04:00
Jun Li
9aa2488e7a soc: stm32f4: add pinmux defs for usb on pb14 and pb15
USB High Speed port on STM32F4 SoCs is pinned out from the
pin PB14 and PB15.

Signed-off-by: Jun Li <jun.r.li@intel.com>
2018-07-12 09:38:20 -05:00
Aurelien Jarno
9107e3dac8 drivers: usb: add support for USB OTG FS on STM32F7
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>
2018-07-11 16:28:10 -05:00
Erwan Gouriou
2a490fd030 boards: Set nucleo_f429zi compatible with configuration guidelines
According to Default Configuration Guidelines, update nucleo_f429zi
- Add SPI_1, pinmux compatible with arduino spi
- Change PWM from PA0 to PE13 (Arduino D3)
- Disable I2C by default
- Update board dts with arduino connectors
- update board yaml file
- update board documentation

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2018-07-05 11:28:53 -05:00
qianfan Zhao
6488ab21a3 driver: pinmux: Add pinmux driver for stm32f2
Add driver header file for the stm32f2 pinmux

Signed-off-by: qianfan Zhao <qianfanguijin@163.com>
2018-07-05 11:26:07 -05:00
Daniel Egger
b6da8be316 drivers: pinmux: stm32: STM32F7 added ETH support to pinmux
This patch adds support for Ethernet in the STM32F7 famlily
microcontrollers

Signed-off-by: Daniel Egger <daniel@eggers-club.de>
2018-07-05 11:23:42 -05:00
Ulf Magnusson
d7fa8b25aa drivers: pinmux: Kconfig: Remove redundant 'default n' properties
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>
2018-07-03 17:11:31 -04:00
Armando Visconti
5fa89ae164 drivers: pinmux: stm32f4: Added pinmux macros for I2S master
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>
2018-07-03 12:49:03 -05:00
Yurii Hamann
1fdc790ca2 serial: stm32: STM32F7 UART support
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>
2018-06-28 08:29:32 -05:00
Yurii Hamann
7482969da6 drivers: pinmux: stm32: STM32F7 pinmux support
This patch adds pinmux header file for STM32F7 famlily
microcontrollers

Signed-off-by: Yurii Hamann <yurii@hamann.site>
2018-06-28 08:29:32 -05:00
Alexander Wachter
c601f3be67 can: Add can support for STM32L432
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>
2018-06-18 15:23:29 -04:00
Jun Li
03f2eb7f32 stm32_pwm: add pinmux port definition for pwm4
Define pinmux pin definitions for PWM4 on STM32F4

Signed-off-by: Jun Li <jun.r.li@intel.com>
2018-06-18 15:21:31 -04:00
Florian Vaussard
18f24f08f2 pinmux: stm32f3: Add PA8_PWM1_CH1
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>
2018-06-12 03:54:26 -04:00
Jun Li
8cc002e657 soc: stm32f1: add port uart4
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>
2018-05-25 11:58:20 -05:00
Ilya Tagunov
8b7c3cffb1 arch: arm: soc: stm32l0: add LPUART1 pinmux options
Add obvious and easily testable PA2/PA3 configuration
(same pins as USART2).

Signed-off-by: Ilya Tagunov <tagunil@gmail.com>
2018-05-25 11:54:42 -05:00
Kumar Gala
1ea0331636 drivers: pinmux: Remove dead logic
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>
2018-05-23 17:57:06 -04:00
Alexander Wachter
e73637af24 boards: stm: Add CAN support for stm32f072b micro controller
This commit adds the can device to the stm32f072b device tree and pinmux

Signed-off-by: Alexander Wachter <alexander.wachter@student.tugraz.at>
2018-05-19 20:19:30 +02:00
Florian Vaussard
70fdb7f2ef pinmux: stm32l4: add I2C4 pinmux on PD12/PD13
Pins PD12 and PD13 can be multiplexed as I2C4. Add the necessary
defines.

Signed-off-by: Florian Vaussard <florian.vaussard@gmail.com>
2018-05-17 13:08:36 -05:00
Pushpal Sidhu
ad530033c1 drivers: pinmux_stm32l4x: add usb otg pinmux
Add OTG_FS alt modes for STM32L4

Signed-off-by: Pushpal Sidhu <psidhu.devel@gmail.com>
2018-05-10 07:47:13 -05:00
Yannis Damigos
80d69ea47f boards: stm32f3_disco: Add USB support
Add USB support to STM32F3DISCOVERY board

Signed-off-by: Yannis Damigos <giannis.damigos@gmail.com>
2018-05-10 07:47:13 -05:00
Yannis Damigos
38d2567e08 boards: olimexino_stm32: Add USB support
Add USB support to OLIMEXINO-STM32 board

Signed-off-by: Yannis Damigos <giannis.damigos@gmail.com>
2018-05-10 07:47:13 -05:00
Andrew Boie
a4208365f2 pinmux: remove user mode access
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>
2018-05-07 22:20:20 -04:00
Leandro Pereira
c200367b68 drivers: Perform a runtime check if a driver is capable of an operation
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>
2018-04-26 02:57:12 +05:30
Maureen Helm
57e80e5345 ext: mcux: Reorganize imported drivers into soc family subfolders
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>
2018-04-24 07:55:48 -05:00
Ilya Tagunov
00c0520247 arch: arm: soc: stm32l0: add I2C support
Add SPI support for STM32L0 series.
L0 SPI peripheral requires SCK pin speed workaround
to function properly.

Signed-off-by: Ilya Tagunov <tagunil@gmail.com>
2018-03-15 10:53:26 -05:00
Ilya Tagunov
9ae3fdc2ef arch: arm: soc: stm32l0: add I2C support
Add I2C support for STM32L0 series. LL-based driver
was already in place, so I've just enable it.

Signed-off-by: Ilya Tagunov <tagunil@gmail.com>
2018-03-14 09:02:25 -05:00
Endre Karlson
baae89f27b driver: pinmux: Add pinmux driver for stm32l0x
Add driver header files for the stm32l0x pinmux

Signed-off-by: Endre Karlson <endre.karlson@gmail.com>
2018-03-10 11:42:25 -06:00
Armando Visconti
12b5ef0e06 drivers: pinmux: stm32f4: Added configuration macro for I2C2 on PB9
Added configuration macro for I2C2 multiplexing on PB9.

Signed-off-by: Armando Visconti <armando.visconti@st.com>
2018-03-10 11:42:25 -06:00
Tomasz Bursztyka
c628146eba drivers/pinmux: Provide common SPI1/SPI2 configuration on stm32f0
Other variants exist.

Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
2018-02-20 12:26:12 -06:00
Anas Nashif
8949233390 kconfig: fix more help spacing issues
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>
2018-02-15 23:20:55 -05:00
Yannis Damigos
c4dfa9baec drivers/pinmux/stm32: Fix 80 characters line warnings
Fix warnings about lines longer than 80 characters.

Signed-off-by: Yannis Damigos <giannis.damigos@gmail.com>
2018-02-14 08:51:41 -06:00
Vitor Massaru Iha
623c915ab8 drivers: pinmux: esp32: Fix using gpio as IO at the same time.
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>
2018-02-07 14:52:25 -05:00
Yannis Damigos
5d3016aa65 boards: arm: stm32f3_disco: Enable SPI_1, SPI_2 ports
Enable SPI1 and SPI2 ports on stm32f3_disco.

Signed-off-by: Yannis Damigos <giannis.damigos@gmail.com>
2018-02-05 09:21:33 -06:00
0a5725e858 pinmux: sam0: add a pinmux driver for the SAM0 series.
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>
2018-02-05 06:31:35 -08:00
Yannis Damigos
af0c9fc349 drivers: spi_ll_stm32: Enable SPI driver for F1 family
Enables SPI driver for STM32F1 SoCs

Signed-off-by: Yannis Damigos <giannis.damigos@gmail.com>
2018-02-01 08:19:49 -06:00
Daniel Wagenknecht
aacd802fbe pinmux: stm32f0: add additional defines for I2C2
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>
2018-01-26 09:57:44 -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
Shiksha Patel
40d9763611 lpc: Add pinmux shim driver for lpcxpresso54114
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>
2018-01-23 09:18:32 -06:00