Commit graph

383 commits

Author SHA1 Message Date
Matthew Koch
d94c0d39f5 dts: stm32f7: Remove DTCM from sram0
DTCM probably shouldn't be lumped with SRAM.

Fixes: #15909

Signed-off-by: Matthew Koch <koch.matthew@gmail.com>
2019-05-28 11:02:29 -04:00
Ioannis Glaropoulos
75f681b0d9 soc: arm: add ARM MPU node info and fixup for Cortex-M7 SoCs
Unlike Cortex-M3 and Cortex-M4, in Cortex-M7 the number of
MPU regions may vary based on the implementation. This commit
adds a DTS node for the ARM MPU peripheral in the device tree
of Cortex-M7 SoCs and updates the fixup files, so we may extract
the number of MPU regions at build time. SoCs:
- nxp_rt
- same70
- stm32f7

Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
2019-05-20 14:06:10 -05:00
Song Qiang
da56cad3a4 dts: arm: stm32: add dts support for ADC1 of stm32
All series of stm32 have at least one ADC instance and this commit adds
one ADC node to the root dts file of each soc, and also adds fixing up
mappings to them.

Signed-off-by: Song Qiang <songqiang1304521@gmail.com>
2019-05-07 23:15:58 -04:00
Jun Li
9f21b09d9e soc: stm32f4: complete uart7's dts
Complete definitions for UART7 on
STM32F4 SoCs.

Signed-off-by: Jun Li <jun.r.li@intel.com>
2019-05-07 22:12:04 -04:00
Yaël Boutreux
eba3f49240 pinmux: Add stm32mp157c_dk2 board support
Implementation of pinmux for the stm32mp157c_dk2 board.
Some UART pin mux definition has been added (mainly for
UART console and UART/SPI Arduino shield support).
This can be completed with pin mux for other stm32mp157c
UART.

Signed-off-by: Yaël Boutreux <yael.boutreux@st.com>
Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-05-03 14:22:02 -04:00
Yaël Boutreux
6f225ab690 uart: Add support for stm31mp157c_dk2 board
Add support for stm32mp1 basic UART API with Zephyr.
UART Console and UART shell are also supported.
Async UART API and USART support is to be done.

Signed-off-by: Yaël Boutreux <yael.boutreux@st.com>
Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-05-03 14:22:02 -04:00
Yong Jin
8515b841a1 driver: watchdog: stm32: rename the independent watchdog name
rename the name idwg to iwdg.

Signed-off-by: Yong Jin <jinyong.iot@foxmail.com>
2019-04-26 03:35:09 -07:00
Yaël Boutreux
b4b7020b03 gpio: Add stm32mp157c_dk2 board support
Add support for stm32mp1x GPIO with Zephyr GPIO driver

Signed-off-by: Yaël Boutreux <yael.boutreux@st.com>
Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-04-26 02:56:20 -07:00
Yaël Boutreux
13916a142a dts: stm32mp157: Dtsi fixup
Fixing up #clock-cells wrong phandle name and register position

Signed-off-by: Yaël Boutreux <yael.boutreux@st.com>
Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-04-26 02:56:20 -07:00
Manivannan Sadhasivam
b31adf2d33 drivers: i2c: Add STM32L1X I2C support
Add I2C support for STM32L1X SoC series based on I2C_STM32_V1
driver.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2019-04-22 08:54:18 -05:00
Manivannan Sadhasivam
1eb6177e9b drivers: gpio: Add STM32L1X GPIO support
Add GPIO driver support for STM32L1X SoC series.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2019-04-22 08:54:18 -05:00
Manivannan Sadhasivam
cda74e20c4 drivers: pinmux: Add STM32L1X pinmux support
Add pinmux support for STM32L1X SoC series.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2019-04-22 08:54:18 -05:00
Manivannan Sadhasivam
43e56a93bb soc: arm: stm32: stm32l1: Add UART support
Add UART support for STM32L1 series SoCs.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2019-04-22 08:54:18 -05:00
Manivannan Sadhasivam
c8b0a8d41f drivers: clock_control: Add STM32L1X clock support
Add clock support for STM32L1X SoC series.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2019-04-22 08:54:18 -05:00
Manivannan Sadhasivam
92ac6d8fc6 soc: arm: st_stm32: Add STM32L1 SoC series
Add STM32L1 SoC series support with STM32L15XXB as the target
SoC.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2019-04-22 08:54:18 -05:00
Erwan Gouriou
378ef0bbdd boards: Add support for nulceo_wb55rg
Basic support for nucleo_wb55rg board.

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2019-04-19 14:19:44 -05:00
Erwan Gouriou
1847426f32 dts/arm/st: Add serial nodes on stm32wb
Add USART1 and LPUART1 nodes on stm32wb series.
Only these 2 ones are available for now on this series.

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2019-04-19 14:19:44 -05:00
Erwan Gouriou
eb51ea00b0 soc/arm/st_stm32: stm32wb: Add gpio support
Add GPIO support to stm32wb series.
Only ABCDE and H ports are available for now on this series.
Accordingly, update series dtsi file.

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2019-04-19 14:19:44 -05:00
Erwan Gouriou
b11289997f drivers/clock_control: Add support to stm32wb series
Add support to stm32wb series in stm32 clock_control driver.
Ip is similar to stm32l4 one but AHB bus presacler is renamed
to "CPU1" and CPU2 and AHB4 prescalers should be defined.

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2019-04-19 14:19:44 -05:00
Erwan Gouriou
7117f1c4d4 dts/arm/st: Provide basis for stm32wb device tree
Base .dtsi files for stm32wb series and stm32wb55 SoC.

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2019-04-19 14:19:44 -05:00
Arnaud Pouliquen
b237245694 dts: add declaration of stm32mp157
Add the declaration of the ST Microlectronics
stm32mp157 soc.

Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
2019-04-19 12:05:27 -05:00
Kwon Tae-young
a7199b757d soc: st: add STM32F415RG
This commit adds support for STM32F415RG.

Signed-off-by: Kwon Tae-young <tykwon@m2i.co.kr>
2019-04-18 11:12:16 -05:00
Alexander Wachter
78714b4ff4 boards: arm: nucleo_f746zg: Activate CAN on nucleo F746zg
This commit adds CAN support for nucleo F746zg.
Furtermore CAN was added in stm32f7.dtsi and pinmuc_stm32f7.h
CAN_RX: PD0, CAN_TX: PD1

Signed-off-by: Alexander Wachter <alexander.wachter@student.tugraz.at>
2019-04-18 09:23:20 -04:00
Erwan Gouriou
08d41ecff5 dts: stm32f412Xg: Factorize package definitions
2 identical packages were defined for stm32f412 SoC, invariant "g".
Merge them in new sinclge stm32f412Xg.dtsi.
Update matching boards accordinlgy.

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2019-04-18 09:22:21 -04:00
Erwan Gouriou
d098c6005a dts: stm32: Fix erroneous RAM sizes when CCM is available
On various stm32 soc packages CCM is available and SRAM size
mentionned in datasheet include CCM.
Though, actual SRAM size defined in dtsi files should not
include CCM sizes.
Fix this on impacted dtsi files.

Fixes #14779

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2019-03-25 22:31:08 -04:00
Erwan Gouriou
ad816f7453 dts/st: stm32f4: uart4 is not available on whole series
uart4 is not available on whole stm32f4 series (not on stm32f401
for instance), remove from stm32f4.dtsi
It is actually correctly defined in f405, f413 but missing in f446,
so add it in there.

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2019-03-15 06:39:37 -05:00
Erwan Gouriou
9e713ae77d dts/arm/st: stm32f3: Provide erase and write block size
On currently supported stm32f3 chips,
erase-block-size = 2048
write-block-size = 2
Set these property in stm32f3 series root dtsi file.

Fixes #9686

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2019-02-19 07:45:50 -06:00
Erwan Gouriou
2987ba5a38 boards: nucleo_f091rc: Add nvs support
Add nvs support to nucleo_f091rc board. This requires to
add erase-block-size property to stm32f0.dtsi.
Storage partition is set to 4kb at the end of the flash.

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2019-02-12 20:16:22 -05:00
Erwan Gouriou
3074e393db drivers/counter: stm32 rtc: Use dts to get RTC clock information
RTC clock information should be provided by dts files

Fixes #10451

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2019-02-07 16:14:00 -05:00
Alexander Wachter
a2ddfe9863 dts: Fix varying baudrate settings for CAN
This commit fixes the varying baudrate settings for the STM32L4
and STM32F072.

Signed-off-by: Alexander Wachter <alexander.wachter@student.tugraz.at>
2019-02-05 18:47:47 -06:00
Erwan Gouriou
12166b61ee dts: stm32: Add watchdog nodes to STM32 dtsi files
Provide watchdog node definition to stm32 dtsi files to enable
watchdog configuration by device tree.
Add matching st,stm32-watchdog binding.

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2019-02-01 19:16:59 -05:00
Armando Visconti
f322c0b0ab dts/i2s: Extend the I2S dts binding with subnodes capability
This commit introduces the possibility to have multiple
device nodes attached to the same I2S controller. For this
purpose a new i2s-device.yaml description has been introduced
with the a 'reg' property to define the logic number of the
device. For example, if two microphones are attached to the
same I2S port (say 1) to achieve stereo audio, the two microphones
might be described in dts as:

    &i2s1 {
        status = "ok";

        mic@0 {
            compatible = "...";
            reg = <0>;
            label = "...";
        };
        mic@1 {
            compatible = "...";
            reg = <1>;
            label = "...";
        };
    };

Signed-off-by: Armando Visconti <armando.visconti@st.com>
2019-01-28 11:57:25 -06:00
Georgij Cernysiov
26ab183ede drivers: pinmux: stm32: st: add L4 UART4 AF on PC10 and PC11
Added UART4 alternate pin function for L4 µC for PC10 and PC11.
Corrected naming of previously defined UART4 TX and RX defines.

Signed-off-by: Georgij Cernysiov <g.cernysiov@elco-automation.de>
2019-01-28 09:54:00 -06:00
Ioannis Konstantelias
68147a9b83 boards: nucleo_l496zg: Add UART for console
Used LPUART 1 for console subsys. Also, added USART2 and USART3.

Signed-off-by: Ioannis Konstantelias <ikonstadel@gmail.com>
2019-01-23 09:18:35 -06:00
Georgij Cernysiov
3b77737208 soc: st: add STM32L452XC
Adds STM32 L452 soc with L452xC variant. L452 has 160 KB SRAM;
therefore, mpu mem config has been extended; IRQ number is based on
'stm32l452xx.h'.

Signed-off-by: Georgij Cernysiov <g.cernysiov@elco-automation.de>
2019-01-23 03:19:15 -06:00
Pushpal Sidhu
83bc07c826 dts: stm32l4r5: add i2c2 node
Add i2c2 node as it was removed from the parent file.

Signed-off-by: Pushpal Sidhu <psidhu.devel@gmail.com>
2019-01-10 07:08:34 -05:00
Erwan Gouriou
7f4eda501a dts: stm32f1: add uart5
Add uart5 nodes to stm32f1 series dts.
Provide matching dts_fixup add-on.

Signed-off-by: Chen Han <qq1433255094@outlook.com>
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2019-01-04 10:07:54 -06:00
Erwan Gouriou
a2668f587d dts: stm32f3: GPIO clocks are actually handled from AHB1 bus
Unlike stated in CMSIS file STM32F3 clock should be handled
from AHB1 bus. Update dtsi files accordingly.

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2018-12-26 09:43:36 -05:00
Aurelien Jarno
9fe81e9165 dts: stm32f7: move flash0 node below flash-controller
Due to a bad timing in merging PR #10744 and PR #12083, the flash0 node
in stm32f756Xg.dtsi ended-up at the root of the device tree, while the
flash0 node it is trying to override in stm32f7.dtsi is now under
/soc/flash-controller.

This patch fixes that by moving it at the right location.

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2018-12-18 09:38:57 +01:00
AJ Palmer
2f04dc69c0 boards: arm: nucleo_f756zg: Created new board and soc definition
Added board definitions for nucleo_f756zg. Features include gpio,
pinmux, uart (ST Zio, ST-Link and Arduino Uno v3 interfaces).

Added basic documentation and some soc definitions for the
stm32 f756XX soc.

Signed-off-by: AJ Palmer <ajpcode@hotmail.com>
2018-12-17 11:35:27 -06:00
Aurelien Jarno
6752b5df3f drivers: flash: add driver for STM32F7x series
This patch adds a flash driver for the STM32F7x series, inspired from
the STM32F4x one. It has been tested on the STM32F723, but should also
work on other SoCs of the family.

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2018-12-17 08:15:59 -06:00
Kumar Gala
f022de6275 dts: stm32: Move usb PHY nodes out of SoC to fix warning
We currently get a number of warnings like:

	Warning (simple_bus_reg): /soc/otgfs_phy: missing or empty
	reg/ranges property

This is due to the usb phy nodes not have a reg property since they
don't have an mmio address associated with them.

Move the phy nodes out of the SoC node so their lack of a reg property
will not cause a warning.  This is similar to how Linux dts files
handle the phy nodes.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2018-12-14 09:39:09 -06:00
AJ Palmer
bd8f15f555 stm32: dts: f7: added i2c4 node
Added i2c4 node to stm32f746.dtsi for stm32f74+ socs.
Added device tree fixup for i2c4.

Signed-off-by: AJ Palmer <ajpcode@hotmail.com>
2018-12-14 07:22:51 -06:00
Manivannan Sadhasivam
f8ac865693 arm: stm32f4: Add UART4 pinmux definitions
Add missing UART4 pinmux definitions for STM32F4 series.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2018-12-13 08:07:28 -06:00
Erwan Gouriou
f6b014e6dd dts/arm: stm32f0: AHB2 but is not supported
AHB2 bus does not exist on STM32F0 series, replace with AHB1.

Fixes #11904

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2018-12-07 11:31:48 -05:00
Markus Roppelt
804f164432 dts: arm: st: Add STM32L433 dtsi file
The STM32L433 has the same layout than the STM32L432, additionally it
has GPIOD, GPIOE, I2C2, USART3 and SPI2.

Also move USART3 and SPI2 out of stm32l4.dtsi since STM32L432 does not
have it.

Fixes #10909.

Signed-off-by: Markus Roppelt <markus.roppelt@gmx.de>
2018-12-04 07:45:18 -06:00
Yurii Hamann
2c363bddfe dts: arm: stm32: USART1 fix in device tree for STM32F7 series devices
Fixed mask value for RCC_APB1ENR register.

Signed-off-by: Yurii Hamann <yurii@hamann.site>
2018-12-03 11:36:01 -06:00
Kiril Zyapkov
23cb7dd660 soc: st: add STM32L471xG
This commit adds support for STM32L471xG. Since STM32L475 only adds
USB, stm32l475.dtsi now includes stm32l471.dtsi

Signed-off-by: Kiril Zyapkov <k.zyapkov@allterco.com>
2018-11-20 14:09:04 -06:00
Yannis Damigos
542e6ac823 dts: st: Add USB PHY nodes
Add USB phy nodes and phys property in USB nodes.

Signed-off-by: Yannis Damigos <giannis.damigos@gmail.com>
2018-11-15 07:27:23 -06:00
Erwan Gouriou
1e31faad06 dts: stm32f4: Fix clock settings for usart1
Clock mask was not set correctly for usart1 in stm32f4.dtsi

Fixes #11339

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2018-11-14 08:23:13 -05:00