From: Rob Herring <robh+dt@kernel.org> To: William Breathitt Gray <vilhelm.gray@gmail.com> Cc: Jonathan Cameron <jic23@kernel.org>, Benjamin Gaignard <benjamin.gaignard@st.com>, Fabrice Gasnier <fabrice.gasnier@st.com>, linux-iio@vger.kernel.org, "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>, devicetree@vger.kernel.org, "moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE" <linux-arm-kernel@lists.infradead.org>, Mark Rutland <mark.rutland@arm.com> Subject: Re: [PATCH v6 6/9] dt-bindings: counter: Document stm32 quadrature encoder Date: Thu, 17 May 2018 11:23:22 -0500 [thread overview] Message-ID: <CAL_Jsq+a4s=5N6wUWifoHWQoornbDBY-UY2xrwj1kggNH4Q5pQ@mail.gmail.com> (raw) In-Reply-To: <ccdbbfb2833d274b6bfa234aada57e68d9793dd5.1526487615.git.vilhelm.gray@gmail.com> On Wed, May 16, 2018 at 12:51 PM, William Breathitt Gray <vilhelm.gray@gmail.com> wrote: > From: Benjamin Gaignard <benjamin.gaignard@st.com> v6? Where's v1-v5? > Add bindings for STM32 Timer quadrature encoder. > It is a sub-node of STM32 Timer which implement the > counter part of the hardware. > > Cc: Rob Herring <robh+dt@kernel.org> > Cc: Mark Rutland <mark.rutland@arm.com> > Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com> > Signed-off-by: William Breathitt Gray <vilhelm.gray@gmail.com> > --- > .../bindings/counter/stm32-timer-cnt.txt | 26 +++++++++++++++++++ > .../devicetree/bindings/mfd/stm32-timers.txt | 7 +++++ > 2 files changed, 33 insertions(+) > create mode 100644 Documentation/devicetree/bindings/counter/stm32-timer-cnt.txt > > diff --git a/Documentation/devicetree/bindings/counter/stm32-timer-cnt.txt b/Documentation/devicetree/bindings/counter/stm32-timer-cnt.txt > new file mode 100644 > index 000000000000..377728128bef > --- /dev/null > +++ b/Documentation/devicetree/bindings/counter/stm32-timer-cnt.txt > @@ -0,0 +1,26 @@ > +STMicroelectronics STM32 Timer quadrature encoder > + > +STM32 Timer provides quadrature encoder counter mode to detect 'mode' does not sound like a sub-block of the timers block. > +angular position and direction of rotary elements, > +from IN1 and IN2 input signals. > + > +Must be a sub-node of an STM32 Timer device tree node. > +See ../mfd/stm32-timers.txt for details about the parent node. > + > +Required properties: > +- compatible: Must be "st,stm32-timer-counter". > +- pinctrl-names: Set to "default". > +- pinctrl-0: List of phandles pointing to pin configuration nodes, > + to set IN1/IN2 pins in mode of operation for Low-Power > + Timer input on external pin. > + > +Example: > + timers@40010000 { > + compatible = "st,stm32-timers"; > + ... > + counter { > + compatible = "st,stm32-timer-counter"; Is there only 1? How is the counter addressed? > + pinctrl-names = "default"; > + pinctrl-0 = <&tim1_in_pins>; > + }; > + };
WARNING: multiple messages have this Message-ID (diff)
From: robh+dt@kernel.org (Rob Herring) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH v6 6/9] dt-bindings: counter: Document stm32 quadrature encoder Date: Thu, 17 May 2018 11:23:22 -0500 [thread overview] Message-ID: <CAL_Jsq+a4s=5N6wUWifoHWQoornbDBY-UY2xrwj1kggNH4Q5pQ@mail.gmail.com> (raw) In-Reply-To: <ccdbbfb2833d274b6bfa234aada57e68d9793dd5.1526487615.git.vilhelm.gray@gmail.com> On Wed, May 16, 2018 at 12:51 PM, William Breathitt Gray <vilhelm.gray@gmail.com> wrote: > From: Benjamin Gaignard <benjamin.gaignard@st.com> v6? Where's v1-v5? > Add bindings for STM32 Timer quadrature encoder. > It is a sub-node of STM32 Timer which implement the > counter part of the hardware. > > Cc: Rob Herring <robh+dt@kernel.org> > Cc: Mark Rutland <mark.rutland@arm.com> > Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com> > Signed-off-by: William Breathitt Gray <vilhelm.gray@gmail.com> > --- > .../bindings/counter/stm32-timer-cnt.txt | 26 +++++++++++++++++++ > .../devicetree/bindings/mfd/stm32-timers.txt | 7 +++++ > 2 files changed, 33 insertions(+) > create mode 100644 Documentation/devicetree/bindings/counter/stm32-timer-cnt.txt > > diff --git a/Documentation/devicetree/bindings/counter/stm32-timer-cnt.txt b/Documentation/devicetree/bindings/counter/stm32-timer-cnt.txt > new file mode 100644 > index 000000000000..377728128bef > --- /dev/null > +++ b/Documentation/devicetree/bindings/counter/stm32-timer-cnt.txt > @@ -0,0 +1,26 @@ > +STMicroelectronics STM32 Timer quadrature encoder > + > +STM32 Timer provides quadrature encoder counter mode to detect 'mode' does not sound like a sub-block of the timers block. > +angular position and direction of rotary elements, > +from IN1 and IN2 input signals. > + > +Must be a sub-node of an STM32 Timer device tree node. > +See ../mfd/stm32-timers.txt for details about the parent node. > + > +Required properties: > +- compatible: Must be "st,stm32-timer-counter". > +- pinctrl-names: Set to "default". > +- pinctrl-0: List of phandles pointing to pin configuration nodes, > + to set IN1/IN2 pins in mode of operation for Low-Power > + Timer input on external pin. > + > +Example: > + timers at 40010000 { > + compatible = "st,stm32-timers"; > + ... > + counter { > + compatible = "st,stm32-timer-counter"; Is there only 1? How is the counter addressed? > + pinctrl-names = "default"; > + pinctrl-0 = <&tim1_in_pins>; > + }; > + };
next prev parent reply other threads:[~2018-05-17 16:23 UTC|newest] Thread overview: 76+ messages / expand[flat|nested] mbox.gz Atom feed top 2018-05-16 17:50 [PATCH v6 0/9] Introduce the Counter subsystem William Breathitt Gray 2018-05-16 17:50 ` William Breathitt Gray 2018-05-16 17:50 ` [PATCH v6 1/9] counter: Introduce the Generic Counter interface William Breathitt Gray 2018-05-16 17:50 ` William Breathitt Gray 2018-05-20 15:06 ` Jonathan Cameron 2018-05-20 15:06 ` Jonathan Cameron 2018-05-21 13:06 ` William Breathitt Gray 2018-05-21 13:06 ` William Breathitt Gray 2018-05-16 17:50 ` [PATCH v6 2/9] counter: Documentation: Add Generic Counter sysfs documentation William Breathitt Gray 2018-05-16 17:50 ` William Breathitt Gray 2018-05-20 15:12 ` Jonathan Cameron 2018-05-20 15:12 ` Jonathan Cameron 2018-05-16 17:51 ` [PATCH v6 3/9] docs: Add Generic Counter interface documentation William Breathitt Gray 2018-05-16 17:51 ` William Breathitt Gray 2018-05-19 15:30 ` kbuild test robot 2018-05-19 15:30 ` kbuild test robot 2018-05-19 15:30 ` kbuild test robot 2018-05-20 15:31 ` Jonathan Cameron 2018-05-20 15:31 ` Jonathan Cameron 2018-05-20 15:31 ` Jonathan Cameron 2018-05-21 13:47 ` William Breathitt Gray 2018-05-21 13:47 ` William Breathitt Gray 2018-05-22 17:08 ` Jonathan Cameron 2018-05-22 17:08 ` Jonathan Cameron 2018-05-25 9:26 ` Fabrice Gasnier 2018-05-25 9:26 ` Fabrice Gasnier 2018-05-25 9:26 ` Fabrice Gasnier 2018-05-25 13:00 ` William Breathitt Gray 2018-05-25 13:00 ` William Breathitt Gray 2018-05-16 17:51 ` [PATCH v6 4/9] counter: 104-quad-8: Add Generic Counter interface support William Breathitt Gray 2018-05-16 17:51 ` William Breathitt Gray 2018-05-19 13:16 ` kbuild test robot 2018-05-19 13:16 ` kbuild test robot 2018-05-19 13:16 ` kbuild test robot 2018-05-19 13:55 ` William Breathitt Gray 2018-05-19 13:55 ` William Breathitt Gray 2018-05-19 13:55 ` William Breathitt Gray 2018-05-19 13:16 ` [RFC PATCH] counter: 104-quad-8: quad8_ops can be static kbuild test robot 2018-05-19 13:16 ` kbuild test robot 2018-05-19 13:16 ` kbuild test robot 2018-05-20 15:42 ` [PATCH v6 4/9] counter: 104-quad-8: Add Generic Counter interface support Jonathan Cameron 2018-05-20 15:42 ` Jonathan Cameron 2018-05-21 13:51 ` William Breathitt Gray 2018-05-21 13:51 ` William Breathitt Gray 2018-05-16 17:51 ` [PATCH v6 5/9] counter: 104-quad-8: Documentation: Add Generic Counter sysfs documentation William Breathitt Gray 2018-05-16 17:51 ` William Breathitt Gray 2018-05-16 17:51 ` [PATCH v6 6/9] dt-bindings: counter: Document stm32 quadrature encoder William Breathitt Gray 2018-05-16 17:51 ` William Breathitt Gray 2018-05-17 16:23 ` Rob Herring [this message] 2018-05-17 16:23 ` Rob Herring 2018-05-17 18:07 ` William Breathitt Gray 2018-05-17 18:07 ` William Breathitt Gray 2018-05-17 18:59 ` Benjamin Gaignard 2018-05-17 18:59 ` Benjamin Gaignard 2018-05-18 16:28 ` Rob Herring 2018-05-18 16:28 ` Rob Herring 2018-05-20 15:47 ` Jonathan Cameron 2018-05-20 15:47 ` Jonathan Cameron 2018-06-04 13:03 ` Benjamin Gaignard 2018-06-04 13:03 ` Benjamin Gaignard 2018-06-04 13:03 ` Benjamin Gaignard 2018-05-16 17:52 ` [PATCH v6 7/9] counter: Add STM32 Timer " William Breathitt Gray 2018-05-16 17:52 ` William Breathitt Gray 2018-05-16 17:52 ` [PATCH v6 8/9] counter: stm32-lptimer: add counter device William Breathitt Gray 2018-05-16 17:52 ` William Breathitt Gray 2018-05-18 16:34 ` Rob Herring 2018-05-18 16:34 ` Rob Herring 2018-05-16 17:52 ` [PATCH v6 9/9] iio: counter: Remove IIO counter subdirectory William Breathitt Gray 2018-05-16 17:52 ` William Breathitt Gray 2018-05-20 15:53 ` Jonathan Cameron 2018-05-20 15:53 ` Jonathan Cameron 2018-05-21 13:58 ` William Breathitt Gray 2018-05-21 13:58 ` William Breathitt Gray 2018-05-22 10:44 ` Jonathan Cameron 2018-05-22 10:44 ` Jonathan Cameron 2018-05-22 10:44 ` Jonathan Cameron
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='CAL_Jsq+a4s=5N6wUWifoHWQoornbDBY-UY2xrwj1kggNH4Q5pQ@mail.gmail.com' \ --to=robh+dt@kernel.org \ --cc=benjamin.gaignard@st.com \ --cc=devicetree@vger.kernel.org \ --cc=fabrice.gasnier@st.com \ --cc=jic23@kernel.org \ --cc=linux-arm-kernel@lists.infradead.org \ --cc=linux-iio@vger.kernel.org \ --cc=linux-kernel@vger.kernel.org \ --cc=mark.rutland@arm.com \ --cc=vilhelm.gray@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: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.