Commit graph

383 commits

Author SHA1 Message Date
qianfan Zhao
7e2f6ebc7b stm32f2: add stm32f207xe soc
Used and tested(blinky, hello_world) on out of tree custom board.

Signed-off-by: qianfan Zhao <qianfanguijin@163.com>
2018-07-05 11:26:07 -05:00
qianfan Zhao
bdeece01b8 driver: uart_stm32: add support for stm32f2 series
clear RXNE flag in fifo_read, remove TEACK and REACK
check when uart_stm32_init because stm32f2 doesn't
has those flags.

Signed-off-by: qianfan Zhao <qianfanguijin@163.com>
2018-07-05 11:26:07 -05:00
qianfan Zhao
dffac9ab74 driver: interrupt_controller: Add support for stm32f2
Add kconfig and c code for stm32f2 interrupt controller driver

Signed-off-by: qianfan Zhao <qianfanguijin@163.com>
2018-07-05 11:26:07 -05:00
qianfan Zhao
6fb7b04461 drivers: stm32-gpio: Provide GPIO driver for stm32f2
Add necessary GPIO defines for the stm32f2 series soc

Signed-off-by: qianfan Zhao <qianfanguijin@163.com>
2018-07-05 11:26:07 -05:00
qianfan Zhao
6091a7fd50 drivers: clock_control: Add support for stm32f2
Add clock control support for the stm32f2

Signed-off-by: qianfan Zhao <qianfanguijin@163.com>
2018-07-05 11:26:07 -05:00
qianfan Zhao
85d2633af2 stm32f2: add stm32f207xg soc
Add stm32f207xg soc to make nucleo-f207zg work.

Signed-off-by: qianfan Zhao <qianfanguijin@163.com>
2018-07-05 11:26:07 -05:00
qianfan Zhao
6511c4122d arm: stm32f2: Add support for stm32f2 series
Add necessary kconfig and DTS files for stm32f2 series

Signed-off-by: qianfan Zhao <qianfanguijin@163.com>
2018-07-05 11:26:07 -05:00
Daniel Egger
dbf11bef81 dts: stm32f7-pinctrl Add definitions for F7 USART/UARTs
Added possible pin combinations for all U(S)ARTs peripherals for the
STM32F7 series MCUs.

Signed-off-by: Daniel Egger <daniel@eggers-club.de>
2018-07-05 11:24:33 -05:00
Erwan Gouriou
d5100d792f dts/st: add clock property to i2c nodes
Add clocks to stm32 i2c nodes.

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2018-07-05 11:16:38 -05:00
Erwan Gouriou
9b046ec08a dts/stm32: add clock property to spi nodes
For test purpose, add clocks property to (some) spi nodes

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2018-07-05 11:16:38 -05:00
Aurelien Jarno
6ee562b754 arch: arm: stm32: add basic support for STM32F723 SoC
The STM32F723 has more interrupts than the STM32F746 due to the
additional SDMMC controller. Besides that the changes are very
similar to the ones of the STM32F746.

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2018-07-03 13:53:36 -05:00
Daniel Egger
c32681f78d dts: arm: st: Correct pin assignment of node usart6@0
USART6 is ALT8, not ALT7

Signed-off-by: Daniel Egger <daniel@eggers-club.de>
2018-07-02 09:48:20 -05:00
Yurii Hamann
58643f3d86 arm: stm32: STM32F7 family device tree
This patch includes:
STM32F7 family device tree file with basic and UART definitions.
STM32F746 subfamily device tree file.
Memory definitions for STM32F746xG subfamily.

Signed-off-by: Yurii Hamann <yurii@hamann.site>
2018-06-28 08:29:32 -05:00
Yannis Damigos
3d53ddd435 dts/arm/st: Fix OTG_FS endpoint number for STM32F4 SoCs
STM32F412/413/446/469 SoCs have 6 bidirectional endpoints
according to the reference manuals RM0402, RM0430,
RM0390 and RM0386.

Signed-off-by: Yannis Damigos <giannis.damigos@gmail.com>
2018-06-26 11:17:25 -05:00
Bartosz Sokolski
06f4daf847 dts: add parentheses around argument in macro __SIZE_K
to allow expressions

Signed-off-by: Bartosz Sokolski <bartosz.sokolski@nordicsemi.no>
2018-06-20 12:14:58 -04:00
Aurelien Jarno
7688f49065 drivers: usb_dc_stm32: change all endpoints to bidirectional
The various STM32 reference manuals sometimes define the USB endpoints
as IN or OUT only and sometimes as bidirectional, even in the same
manual. This is likely because the OTG implementation has one set of
registers for the IN endpoints and one other set for OUT endpoints.
However at the end a given endpoint address can both transmit and
receive data.

This causes some confusion how to declare the endpoints in the device
tree, and depending on the SoC, they are either the same number of IN
and OUT endpoints declared, or they are declared as bidirectional. At
the end it doesn't really matter given how the driver uses those values:

    #define NUM_IN_EP (CONFIG_USB_NUM_BIDIR_ENDPOINTS + \
                       CONFIG_USB_NUM_IN_ENDPOINTS)

    #define NUM_OUT_EP (CONFIG_USB_NUM_BIDIR_ENDPOINTS + \
                        CONFIG_USB_NUM_OUT_ENDPOINTS)

    #define NUM_BIDIR_EP NUM_OUT_EP

This patch therefore cleanup the driver, the DTS, and the DTS fixups to
only define the number of bidirectional endpoints.

In addition to the cleanup, that fixes a regression introduced by commit
52eacf16a2 ("driver: usb: add check for endpoint capabilities"), which
introduced a wrong check for SoC only defining the number of
bidirectional endpoints.

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2018-06-18 15:24:15 -04:00
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
Alexander Wachter
ebc31f6235 drivers: can: Prepare STM32 driver for other series than STM32F0
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>
2018-06-18 15:23:29 -04:00
Florian Vaussard
c7d2dc2363 dts: stm32l4: Add PWM nodes
Add available PWM nodes to the existing STM32L4 device trees.

Signed-off-by: Florian Vaussard <florian.vaussard@gmail.com>
2018-06-12 03:54:26 -04:00
Florian Vaussard
7a60a2c49b dts: stm32f4: Add PWM nodes
Add available PWM nodes to the existing STM32F4 device trees.

Signed-off-by: Florian Vaussard <florian.vaussard@gmail.com>
2018-06-12 03:54:26 -04:00
Florian Vaussard
bfa1941e1d dts: stm32f3: Add PWM nodes
Add available PWM nodes to the existing STM32F3 device trees.

Signed-off-by: Florian Vaussard <florian.vaussard@gmail.com>
2018-06-12 03:54:26 -04:00
Florian Vaussard
da0caab3fd dts: stm32f1: Add PWM nodes
Add available PWM nodes to the existing STM32F1 device trees.

Signed-off-by: Florian Vaussard <florian.vaussard@gmail.com>
2018-06-12 03:54:26 -04:00
Florian Vaussard
0e8d97f186 dts: stm32f0: Add PWM nodes
Add available PWM nodes to the existing STM32F0 device trees.

Signed-off-by: Florian Vaussard <florian.vaussard@gmail.com>
2018-06-12 03:54:26 -04:00
Alexander Wachter
b97dd472fb drivers: can: Move bit timing and clock to device tree
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>
2018-06-01 12:59:42 -05:00
Anthony Kreft
94a22daf36 arch: arm: STM32L053X8 support
Add support for the STM32L053X8 on the NUCLEO-L053R8 board.

Signed-off-by: Anthony Kreft <anthony.kreft@gmail.com>
2018-05-25 13:06:18 -05:00
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
Ilya Tagunov
1e6d827a53 drivers: serial: stm32: add LPUART support for L0/L4 series
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>
2018-05-25 11:54:42 -05:00
Aurelien Jarno
509e6964cc arch: stm32l432: add support for USB controller
The STM32L432 SoC has a standard non-OTG USB controller. Add an entry
for it in stm32l432.dtsi and add the corresponding DTS fixup entries.
The controller is kept disabled and should be enabled at the board
level.

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2018-05-24 09:42:30 -05:00
Aurelien Jarno
dc01b99068 arch: stm32l4: only enable USB OTG on SoCs supporting it
USB OTG is currently enable for the whole STM32L4 family, while only a
few of them actually support it:

- STM32L475, STM32L476 and STM32L496 have an OTG controller
- STM32L432, STM32L433 and STM32L452 have an USB controller
- STM32L431, STM32L451 and STM32L471 do not have any USB controller

Fix that by moving the DT entry from stm32l4.dtsi to stm32l475.dtsi
and by adding a #ifdef #endif around the corresponding DTS fixup
entries.

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2018-05-24 09:42:30 -05:00
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
ae71554be3 dts: stm32l4: add node and fixup for i2c4
Add the device tree node for I2C4 and the corresponding fixup.

Signed-off-by: Florian Vaussard <florian.vaussard@gmail.com>
2018-05-17 13:08:36 -05:00
Yannis Damigos
c0b472132c dts/arm/st: Add USB support for stm32l072/73
Add USB support for stm32l072 and stm32l073 SoCs

Signed-off-by: Yannis Damigos <giannis.damigos@gmail.com>
2018-05-14 09:33:29 -05:00
Yannis Damigos
3bbe87e171 dts/arm/st: Add usbotg_fs node to stm32l4 DT
Add otgfs (USB) node to stm32l4.dtsi.

Signed-off-by: Yannis Damigos <giannis.damigos@gmail.com>
2018-05-10 07:47:13 -05:00
Yannis Damigos
47fe4ee78b dts/arm/st: Add USB support for stm32f070/72
Add USB support for stm32f072 and stm32f070 SoCs

Signed-off-by: Yannis Damigos <giannis.damigos@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
Erwan Gouriou
986f249f03 dts/st: dtc v1.4.6 warnings: pin-c... node has a reg ... no unit name
To prepare to upcoming dtc v1.4.6, fix warnings in dts files.

This commit addresses the following warning:
Warning (unit_address_vs_reg): Node /soc/pin-controller has a reg
or ranges property, but no unit name

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2018-04-24 14:46:48 -05:00
Erwan Gouriou
acc20e24d6 dts/st: dtc v1.4.6 warnings: Missing property '#clock-cells' in node
To prepare to upcoming dtc v1.4.6, fix warnings in dts files.

This commit addresses the following warning:
Warning (clocks_property): Missing property '#clock-cells' in node
/soc/rcc@40021000 or bad phandle (referred from
/soc/pin-controller/gpio@40011800:clocks[0])

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2018-04-24 14:46:48 -05:00
Erwan Gouriou
4fe3a9776f dts: gpio: create gpio dt-bingings and inlude in stm32 dtsi files
Create a dt-bindings/gpio.h file.
Bindings definitions are extracted from existing gpio.h.
gpio dt-bindings file is required because existing gpio.h file could
not be parsed by dts parser.

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2018-04-13 13:36:45 -05:00
Erwan Gouriou
50bf306f4f dts: stm32: Populate gpio nodes for stm32l0 series
Introduce gpio nodes in stm32l0 dtsi files

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2018-04-13 08:56:47 -05:00
Erwan Gouriou
a78adcdd91 dts: stm32: Populate gpio nodes for stm32l4 series
Introduce gpio nodes in stm32l4 dtsi files

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2018-04-13 08:56:47 -05:00
Erwan Gouriou
a4c426abcb dts: stm32: Populate gpio nodes for stm32f3 series
Introduce gpio nodes in stm32f3 dtsi files

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2018-04-13 08:56:47 -05:00
Erwan Gouriou
dbc3c02452 dts: stm32: Populate gpio nodes for stm32f1 series
Introduce gpio nodes in stm32f1 dtsi files

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2018-04-13 08:56:47 -05:00
Erwan Gouriou
8e5cf5fe8f dts: stm32: Populate gpio nodes for stm32f0 series
Introduce gpio nodes in stm32f0 dtsi files

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2018-04-13 08:56:47 -05:00
Erwan Gouriou
e7ab1d306b dts: stm32: Populate gpio nodes for stm32f4 series
Introduce gpio nodes in stm32f4 dtsi files

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2018-04-13 08:56:47 -05:00
Erwan Gouriou
708b59b9aa dts: stm32: stm32f469 is a stm32f429 derivative
Make stm32f469.dtsi file inherit from stm32f429.dtsi

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2018-04-13 08:56:47 -05:00
qianfan Zhao
494bf56811 arch: arm: soc: stm32f0: add STM32F070XB SOC
Add initial support for STM32F070XB SOC

Signed-off-by: qianfan Zhao <qianfanguijin@163.com>
2018-03-16 09:18:08 -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