[PATCH 0/7] Add STM32MP13 SoCs and discovery board support

From: Alexandre Torgue <alexandre.torgue@foss.st.com>
To: Linus Walleij <linus.walleij@linaro.org>, <arnd@arndb.de>,
	Olof Johansson <olof@lixom.net>, <robh+dt@kernel.org>,
	Russell King <linux@armlinux.org.uk>,
	Jonathan Corbet <corbet@lwn.net>
Cc: <linux-gpio@vger.kernel.org>,
	<linux-stm32@st-md-mailman.stormreply.com>,
	<linux-arm-kernel@lists.infradead.org>,
	<devicetree@vger.kernel.org>, <linux-doc@vger.kernel.org>,
	Maxime Coquelin <mcoquelin.stm32@gmail.com>,
	Alexandre Torgue <alexandre.torgue@foss.st.com>
Subject: [PATCH 0/7] Add STM32MP13 SoCs and discovery board support
Date: Fri, 23 Jul 2021 15:28:03 +0200	[thread overview]
Message-ID: <20210723132810.25728-1-alexandre.torgue@foss.st.com> (raw)

This series enhance the STM32 MPU family by adding STM32MP13 SoCs support.
It adds machine support and device tree diversity to support the whole
stm32mp13 family (STM32MP131/STM32MP133/STM32MP135, plus security feature
diversity).

Basically STM32MP13 SoCs embeds one Cortex A7, storage (SD/MMC/SDIO, QSPI FMC),
network (ETH, CAN), display (DCMIPP, LTDC, ...), audio(SAI, DFSDM, SPDIFRX),
com (USB EHCI/OHCI, USB OTG, I2C, SPI/I2S, U(S)ART).

This series also adds STM32MP135F Discovery board support (stm32mp135f-dk). It
embeds a STM32MP135f SOC with 512 MB of DDR3. Several connections are available
on this board:
 - 4*USB2.0, 1*USB2.0 typeC DRD, SDcard, 2*RJ45, HDMI, Combo Wifi/BT, ...

Only SD card, uart4 (console) and watchdog IPs are enabled in this commit.

Note that file stm32mp135.dtsi doesn't define nodes but I add it now to ease adding
of new nodes in a (close) future.

regards
Alex

Alexandre Torgue (7):
  dt-bindings: pinctrl: stm32: add new compatible for STM32MP135 SoC
  pinctrl: stm32: Add STM32MP135 SoC support
  docs: arm: stm32: introduce STM32MP13 SoCs
  ARM: stm32: add initial support for STM32MP13 family
  ARM: dts: stm32: add STM32MP13 SoCs support
  dt-bindings: stm32: document stm32mp135f-dk board
  ARM: dts: stm32: add initial support of stm32mp135f-dk board

 Documentation/arm/index.rst                   |    1 +
 .../arm/stm32/stm32mp13-overview.rst          |   37 +
 .../devicetree/bindings/arm/stm32/stm32.yaml  |    4 +
 .../bindings/pinctrl/st,stm32-pinctrl.yaml    |    1 +
 arch/arm/boot/dts/Makefile                    |    1 +
 arch/arm/boot/dts/stm32mp13-pinctrl.dtsi      |   64 +
 arch/arm/boot/dts/stm32mp131.dtsi             |  283 +++
 arch/arm/boot/dts/stm32mp133.dtsi             |   37 +
 arch/arm/boot/dts/stm32mp135.dtsi             |   12 +
 arch/arm/boot/dts/stm32mp135f-dk.dts          |   56 +
 arch/arm/boot/dts/stm32mp13xc.dtsi            |   17 +
 arch/arm/boot/dts/stm32mp13xf.dtsi            |   17 +
 arch/arm/mach-stm32/Kconfig                   |    8 +
 arch/arm/mach-stm32/board-dt.c                |    3 +
 drivers/pinctrl/stm32/Kconfig                 |    6 +
 drivers/pinctrl/stm32/Makefile                |    1 +
 drivers/pinctrl/stm32/pinctrl-stm32mp135.c    | 1679 +++++++++++++++++
 17 files changed, 2227 insertions(+)
 create mode 100644 Documentation/arm/stm32/stm32mp13-overview.rst
 create mode 100644 arch/arm/boot/dts/stm32mp13-pinctrl.dtsi
 create mode 100644 arch/arm/boot/dts/stm32mp131.dtsi
 create mode 100644 arch/arm/boot/dts/stm32mp133.dtsi
 create mode 100644 arch/arm/boot/dts/stm32mp135.dtsi
 create mode 100644 arch/arm/boot/dts/stm32mp135f-dk.dts
 create mode 100644 arch/arm/boot/dts/stm32mp13xc.dtsi
 create mode 100644 arch/arm/boot/dts/stm32mp13xf.dtsi
 create mode 100644 drivers/pinctrl/stm32/pinctrl-stm32mp135.c

-- 
2.17.1