STM32MP157F-DK2 board embeds a STM32MP157F SoC. This SoC contains the same
level of feature than a STM32MP157C SOC but A7 clock frequency can reach
800MHz, hence the inclusion of the newly introduced stm32mp15xf.dtsi.
As for other latest STM32 MPU families, STM32MP157F-DK2 relies on OP-TEE
SCMI services for SoC clock and reset controllers resources, and for PMIC,
now under OP-TEE control. That's why stm32mp157f-dk2-scmi.dtsi is
introduced, to move all clocks, resets and regulators to SCMI-based ones.
To "disable" SCMI, just need to comment stm32mp157f-dk2-scmi.dtsi inclusion
and to replace &scmi_v3v3 with &v3v3, then to disable arm_wdt and to enable
i2c4 and its subnodes for PMIC support by Linux. Reconfigure usbotg for
dual role with type-C support if needed.
Signed-off-by: Amelie Delaunay <amelie.delaunay@foss.st.com>
Link: https://lore.kernel.org/r/20250603-stm32mp157f-dk2-v2-7-5be0854a9299@foss.st.com
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Add support for Ultratronik's stm32mp157c fly board. This board embeds
a STM32MP157c SOC and 1GB of DDR3. Several connections are available on
this boards: 2*USB2.0, 1*USB2.0 MiniUSB, Debug UART, 1*UART, 1*USART,
SDcard, RJ45, ...
This patch enables basic support for a kernel boot - SD-card or eMMC.
Signed-off-by: Goran Rađenović <goran.radni@gmail.com>
Link: https://lore.kernel.org/r/20250508143818.2574558-5-goran.radni@gmail.com
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Introduce the devicetree for the Plymovent AQM board
(stm32mp151c-plyaqm), based on the STM32MP151 SoC.
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Link: https://lore.kernel.org/r/20250305131425.1491769-5-o.rempel@pengutronix.de
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Introduce the devicetree for the Priva E-Measuringbox board
(stm32mp133c-prihmb), based on the STM32MP133 SoC.
Signed-off-by: Roan van Dijk <roan@protonic.nl>
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Link: https://lore.kernel.org/r/20250203085820.609176-5-o.rempel@pengutronix.de
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
The Linux Automation GmbH FairyTux2 is a small Linux device based on
an Octavo Systems OSD32MP153c SiP, that occupies just two slots on a
DIN rail.
The device contains an eMMC for storage, a gigabit Ethernet
connection, a CAN bus and a RS485 transceiver.
Add support for the lxa-fairytux2 generation 1 and 2 boards based on
the STM32MP153c.
Signed-off-by: Leonard Göhrs <l.goehrs@pengutronix.de>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Add support for the lxa-tac generation 3 board based on the
STM32MP153c.
Signed-off-by: Leonard Göhrs <l.goehrs@pengutronix.de>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Introduce device tree support for the MECIO1 and MECT1S board variants.
MECIO1 is an I/O and motor control board used in blood sample analysis
machines. MECT1S is a 1000Base-T1 switch for internal machine networks
of blood sample analysis machines.
Signed-off-by: David Jander <david@protonic.nl>
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
This stm32mp135f-dhcor-dhsbc board is a stack of DHCOR SoM based on
STM32MP135F SoC (900MHz / crypto capabilities) populated on DHSBC
carrier board.
The SoM contains the following peripherals:
- STPMIC (power delivery)
- 512MB DDR3L memory
- eMMC and SDIO WiFi module
The DHSBC carrier board contains the following peripherals:
- Two RGMII Ethernet ports
- USB-A Host port, USB-C peripheral port, USB-C power supply plug
- Expansion connector
Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
As reported in the section 8.3 (i. e. Board revision history) of document
UM2033 (i. e. Discovery kit with STM32F769NI MCU) these are the changes
related to the board revision addressed by the patch:
- Board MB1166 revision A-09:
- LCD FRIDA FRD397B25009-D-CTK replaced by FRIDA FRD400B25025-A-CTK
The patch adds the DTS support for the new display which belongs to the
the Novatek NT35510-based panel family.
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
The Linux Automation Test Automation Controller (LXA TAC)[1] is an embedded
software development tool built around the Octavo Systems OSD32MP15x SiP.
The device contains an eMMC for storage, a DSA-capable on board ethernet
switch with two external ports, dual CAN busses, a power switch to turn
a device under test on or off and some other I/O.
As of now there are two STM32MP157 based hardware generations (Gen 1 and
Gen 2) that have most of their hardware config in common.
In the future there will also be a STM32MP153 based hardware generation.
[1]: https://www.linux-automation.com/en/products/lxa-tac.html
Signed-off-by: Leonard Göhrs <l.goehrs@pengutronix.de>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
The arm dts directory has grown to 1559 boards which makes it a bit
unwieldy to maintain and use. Past attempts stalled out due to plans to
move .dts files out of the kernel tree. Doing that is no longer planned
(any time soon at least), so let's go ahead and group .dts files by
vendors. This move aligns arm with arm64 .dts file structure.
There's no change to dtbs_install as the flat structure is maintained on
install.
The naming of vendor directories is roughly in this order of preference:
- Matching original and current SoC vendor prefix/name (e.g. ti, qcom)
- Current vendor prefix/name if still actively sold (SoCs which have
been aquired) (e.g. nxp/imx)
- Existing platform name for older platforms not sold/maintained by any
company (e.g. gemini, nspire)
The whole move was scripted with the exception of MAINTAINERS and a few
makefile fixups.
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Michal Simek <michal.simek@amd.com> #Xilinx
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Neil Armstrong <neil.armstrong@linaro.org>
Acked-by: Paul Barker <paul.barker@sancloud.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Wei Xu <xuwei5@hisilicon.com> #hisilicon
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Nick Hawkins <nick.hawkins@hpe.com>
Acked-by: Baruch Siach <baruch@tkos.co.il>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Acked-by: Peter Rosin <peda@axentia.se>
Acked-by: Jesper Nilsson <jesper.nilsson@axis.com>
Acked-by: Sudeep Holla <sudeep.holla@arm.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com> #broadcom
Acked-by: Manivannan Sadhasivam <mani@kernel.org>
Reviewed-by: Jisheng Zhang <jszhang@kernel.org>
Acked-by: Patrice Chotard <patrice.chotard@foss.st.com>
Acked-by: Romain Perier <romain.perier@gmail.com>
Acked-by: Alexandre TORGUE <alexandre.torgue@st.com>
Acked-by: Shawn Guo <shawnguo@kernel.org>
Acked-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Acked-by: Enric Balletbo i Serra <eballetbo@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
