linux-kernel - Re: [RESEND PATCH v3 2/9] mfd: Add STM32 LPTimer 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-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20170904134620.gdabswhptjbgweqk@dell>
Date:   Mon, 4 Sep 2017 14:46:20 +0100
From:   Lee Jones <lee.jones@...aro.org>
To:     Fabrice Gasnier <fabrice.gasnier@...com>
Cc:     benjamin.gaignard@...aro.org, jic23@...nel.org,
        thierry.reding@...il.com, robh+dt@...nel.org, mark.rutland@....com,
        alexandre.torgue@...com, mcoquelin.stm32@...il.com,
        benjamin.gaignard@...com, linux-iio@...r.kernel.org,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, linux-pwm@...r.kernel.org,
        vilhelm.gray@...il.com
Subject: Re: [RESEND PATCH v3 2/9] mfd: Add STM32 LPTimer driver

On Mon, 28 Aug 2017, Fabrice Gasnier wrote:

> STM32 Low-Power Timer hardware block can be used for:
> - PWM generation
> - IIO trigger (in sync with PWM)
> - IIO quadrature encoder counter
> PWM and IIO timer configuration are mixed in the same registers so
> we need a multi fonction driver to be able to share those registers.
> 
> Signed-off-by: Fabrice Gasnier <fabrice.gasnier@...com>
> ---
> Changes in v2:
> - Lee's remarks: various comments, max register define, s/Low Power/Low-Power,
>   clock name, removed reset, add kernel doc for stm32_lptimer struct
> ---
>  drivers/mfd/Kconfig               |  14 +++++
>  drivers/mfd/Makefile              |   1 +
>  drivers/mfd/stm32-lptimer.c       | 107 ++++++++++++++++++++++++++++++++++++++
>  include/linux/mfd/stm32-lptimer.h |  62 ++++++++++++++++++++++
>  4 files changed, 184 insertions(+)
>  create mode 100644 drivers/mfd/stm32-lptimer.c
>  create mode 100644 include/linux/mfd/stm32-lptimer.h

Acked-by: Lee Jones <lee.jones@...aro.org>

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog