From: Fabrice Gasnier <fabrice.gasnier@st.com>
To: <lee.jones@linaro.org>, <thierry.reding@gmail.com>,
<robh+dt@kernel.org>, <alexandre.torgue@st.com>,
<benjamin.gaignard@linaro.org>
Cc: <mark.rutland@arm.com>, <linux@armlinux.org.uk>,
<mcoquelin.stm32@gmail.com>, <fabrice.gasnier@st.com>,
<benjamin.gaignard@st.com>, <devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>, <linux-pwm@vger.kernel.org>
Subject: [PATCH 0/8] Add support for PWM input capture on STM32
Date: Tue, 16 Jan 2018 13:43:43 +0100 [thread overview]
Message-ID: <1516106631-18722-1-git-send-email-fabrice.gasnier@st.com> (raw)
This series adds support for capture to stm32-pwm driver.
Capture is based on DMAs.
- First two patches are precursor patches
- Subsequent two patches add support for requesting DMAs to MFD core
- Next three patches add support for capture to stm32-pwm driver
- This has been tested on stm32429i-eval board.
Fabrice Gasnier (8):
pwm: stm32: fix, remove unused struct device
pwm: stm32: protect common prescaler for all channels
dt-bindings: mfd: stm32-timers: add support for dmas
mfd: stm32-timers: add support for dmas
pwm: stm32: add capture support
pwm: stm32: improve capture by tuning counter prescaler
pwm: stm32: use input prescaler to improve period capture
ARM: dts: stm32: Enable pwm3 input capture on stm32f429i-eval
.../devicetree/bindings/mfd/stm32-timers.txt | 20 +
arch/arm/boot/dts/stm32429i-eval.dts | 3 +
drivers/mfd/stm32-timers.c | 37 +-
drivers/pwm/pwm-stm32.c | 407 ++++++++++++++++++++-
include/linux/mfd/stm32-timers.h | 31 ++
5 files changed, 492 insertions(+), 6 deletions(-)
--
1.9.1
next reply other threads:[~2018-01-16 12:46 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-16 12:43 Fabrice Gasnier [this message]
2018-01-16 12:43 ` [PATCH 1/8] pwm: stm32: fix, remove unused struct device Fabrice Gasnier
2018-01-16 12:43 ` [PATCH 2/8] pwm: stm32: protect common prescaler for all channels Fabrice Gasnier
2018-01-16 12:43 ` [PATCH 3/8] dt-bindings: mfd: stm32-timers: add support for dmas Fabrice Gasnier
2018-01-16 12:43 ` [PATCH 4/8] " Fabrice Gasnier
2018-01-23 13:32 ` Lee Jones
2018-01-23 13:57 ` Fabrice Gasnier
2018-01-23 15:30 ` Lee Jones
2018-01-23 15:52 ` Fabrice Gasnier
2018-01-23 16:41 ` Lee Jones
2018-01-24 8:40 ` Fabrice Gasnier
2018-01-24 14:56 ` Lee Jones
2018-01-24 15:30 ` Fabrice Gasnier
2018-01-24 15:43 ` cas
2018-01-16 12:43 ` [PATCH 5/8] pwm: stm32: add capture support Fabrice Gasnier
2018-01-16 12:43 ` [PATCH 6/8] pwm: stm32: improve capture by tuning counter prescaler Fabrice Gasnier
2018-01-16 12:43 ` [PATCH 7/8] pwm: stm32: use input prescaler to improve period capture Fabrice Gasnier
2018-01-16 12:43 ` [PATCH 8/8] ARM: dts: stm32: Enable pwm3 input capture on stm32f429i-eval Fabrice Gasnier
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1516106631-18722-1-git-send-email-fabrice.gasnier@st.com \
--to=fabrice.gasnier@st.com \
--cc=alexandre.torgue@st.com \
--cc=benjamin.gaignard@linaro.org \
--cc=benjamin.gaignard@st.com \
--cc=devicetree@vger.kernel.org \
--cc=lee.jones@linaro.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-pwm@vger.kernel.org \
--cc=linux@armlinux.org.uk \
--cc=mark.rutland@arm.com \
--cc=mcoquelin.stm32@gmail.com \
--cc=robh+dt@kernel.org \
--cc=thierry.reding@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).