linux-kernel - [PATCH 0/7] Add STM32 pinctrl/GPIO driver

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <1444853247-31114-1-git-send-email-mcoquelin.stm32@gmail.com>
Date:	Wed, 14 Oct 2015 22:07:20 +0200
From:	Maxime Coquelin <mcoquelin.stm32@...il.com>
To:	Linus Walleij <linus.walleij@...aro.org>,
	Mark Rutland <mark.rutland@....com>,
	Rob Herring <robh+dt@...nel.org>, linux-gpio@...r.kernel.org
Cc:	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	afaerber@...e.de, devicetree@...r.kernel.org,
	Daniel Thompson <daniel.thompson@...aro.org>,
	bruherrera@...il.com
Subject: [PATCH 0/7] Add STM32 pinctrl/GPIO driver

Hi Linus, all,

As you suggested during the submission of the STM32 machine support,
I reworked the STM32 pinctrl driver to use the standardized pin config
bindings.

The STM32 family has 16 pins per GPIO bank, and the number of bank varies
depending on the model.

Pins can be multiplexed either in GPIO mode, alternate function (up to 15
functions per pin) or analog (for ADC/DAC).

Kind regards,
Maxime

Maxime Coquelin (7):
  ARM: Kconfig: Introduce MACH_STM32F429 flag
  includes: dt-bindings: Add STM32F429 pinctrl DT bindings
  Documentation: dt-bindings: Document STM32 pinctrl driver DT bindings
  pinctrl: Add support STM32 MCUs
  ARM: mach-stm32: Select pinctrl
  ARM: dts: Add pinctrl node to STM32F429
  ARM: dts: Add USART1 pin config to STM32F429 boards

 .../bindings/pinctrl/st,stm32-pinctrl.txt          |  113 ++
 arch/arm/Kconfig                                   |    6 +
 arch/arm/boot/dts/stm32429i-eval.dts               |    2 +
 arch/arm/boot/dts/stm32f429-disco.dts              |    2 +
 arch/arm/boot/dts/stm32f429.dtsi                   |  110 ++
 drivers/pinctrl/Kconfig                            |    1 +
 drivers/pinctrl/Makefile                           |    4 +-
 drivers/pinctrl/stm32/Kconfig                      |   16 +
 drivers/pinctrl/stm32/Makefile                     |    5 +
 drivers/pinctrl/stm32/pinctrl-stm32.c              |  856 +++++++++++
 drivers/pinctrl/stm32/pinctrl-stm32.h              |   43 +
 drivers/pinctrl/stm32/pinctrl-stm32f429.c          | 1598 ++++++++++++++++++++
 include/dt-bindings/pinctrl/pinctrl-stm32.h        |   12 +
 include/dt-bindings/pinctrl/stm32f429-pinfunc.h    | 1241 +++++++++++++++
 14 files changed, 4008 insertions(+), 1 deletion(-)
 create mode 100644 Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt
 create mode 100644 drivers/pinctrl/stm32/Kconfig
 create mode 100644 drivers/pinctrl/stm32/Makefile
 create mode 100644 drivers/pinctrl/stm32/pinctrl-stm32.c
 create mode 100644 drivers/pinctrl/stm32/pinctrl-stm32.h
 create mode 100644 drivers/pinctrl/stm32/pinctrl-stm32f429.c
 create mode 100644 include/dt-bindings/pinctrl/pinctrl-stm32.h
 create mode 100644 include/dt-bindings/pinctrl/stm32f429-pinfunc.h

-- 
1.9.1

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/