linux-kernel - Re: [PATCH RESEND v3 0/9] Add STM32 pinctrl/GPIO driver

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Message-ID: <567197A7.5000903@st.com>
Date:	Wed, 16 Dec 2015 17:56:07 +0100
From:	Patrice Chotard <patrice.chotard@...com>
To:	Maxime Coquelin <mcoquelin.stm32@...il.com>,
	Linus Walleij <linus.walleij@...aro.org>,
	Mark Rutland <mark.rutland@....com>,
	Rob Herring <robh+dt@...nel.org>, <linux-gpio@...r.kernel.org>,
	<arnd@...db.de>
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: Re: [PATCH RESEND v3 0/9] Add STM32 pinctrl/GPIO driver

Hi Maxime

You can add my Acked-by after fixing the patch 4/9

Thanks

Patrice



On 12/11/2015 09:24 AM, Maxime Coquelin wrote:
> Hi Linus, Patrice,
>
> I resend the series for Patrice to review it.
>
> Thanks,
> Maxime
>
>
>
> This is the third round of STM32 pinctrl series, which improves DT
> bindings declaration and documentation, and also fixes some commit fixup
> issues. The series also contains two more patches, adding GPIO LEDs
> support as a user of this driver.
>
> 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).
>
> Changes since v2:
> -----------------
>   - Rebase on v4.4-rc1
>   - Declare leds also for Eval board
>   - Set green led as heartbeat
>   - Collect some acks
>
> Changes since v1:
> -----------------
>   - Add GPIO LEDs support in DT and defconfig
>   - Changes pinmux DT bindings from macros to raw values (Daniel)
>   - Improve DT bindings documentation (Daniel)
>   - Fix some commit fixup and rebase issues.
>
> Kind regards,
> Maxime
>
> Maxime Coquelin (9):
>    ARM: Kconfig: Introduce MACH_STM32F429 flag
>    Documentation: dt-bindings: Document STM32 pinctrl driver DT bindings
>    includes: dt-bindings: Add STM32F429 pinctrl DT bindings
>    pinctrl: Add STM32 MCUs support
>    ARM: mach-stm32: Select pinctrl
>    ARM: dts: Add pinctrl node to STM32F429
>    ARM: dts: Add USART1 pin config to STM32F429 boards
>    ARM: dts: Add leds support to STM32F429 boards
>    ARM: config: Enable GPIO Led driver in stm32_defconfig
>
>   .../bindings/pinctrl/st,stm32-pinctrl.txt          |  126 ++
>   arch/arm/Kconfig                                   |    6 +
>   arch/arm/boot/dts/stm32429i-eval.dts               |   19 +
>   arch/arm/boot/dts/stm32f429-disco.dts              |   13 +
>   arch/arm/boot/dts/stm32f429.dtsi                   |  110 ++
>   arch/arm/configs/stm32_defconfig                   |    1 +
>   drivers/pinctrl/Kconfig                            |    1 +
>   drivers/pinctrl/Makefile                           |    1 +
>   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 +++++++++++++++
>   15 files changed, 4048 insertions(+)
>   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
>

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