Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1400528 > unrolled thread
| Started by | Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com> |
|---|---|
| First post | 2016-05-13 08:20 +0200 |
| Last post | 2016-05-13 16:10 +0200 |
| Articles | 2 — 2 participants |
Back to article view | Back to linux.kernel
This discussion starts older than the indexed window; earlier articles aren't shown. The article labeled Started by
below is the oldest one visible, not the original post.
Re: [PATCH 4/7] [media] ir-rx51: add DT support to driver Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com> - 2016-05-13 08:20 +0200
Re: [PATCH 4/7] [media] ir-rx51: add DT support to driver Sebastian Reichel <sre@kernel.org> - 2016-05-13 16:10 +0200
| From | Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com> |
|---|---|
| Date | 2016-05-13 08:20 +0200 |
| Subject | Re: [PATCH 4/7] [media] ir-rx51: add DT support to driver |
| Message-ID | <ryeC5-5YC-7@gated-at.bofh.it> |
Hi, On 11.05.2016 17:14, Rob Herring wrote: > On Tue, May 10, 2016 at 04:18:27AM +0200, Sebastian Reichel wrote: >> Hi, >> >> On Mon, May 09, 2016 at 04:07:35PM -0500, Rob Herring wrote: >>> There's already a pwm-led binding that can be used. Though there >>> may be missing consumer IR to LED subsystem support in the kernel. >>> You could list both compatibles, use the rx51 IR driver now, and >>> then move to pwm-led driver in the future. >> >> Well from a purely HW point of view it's a PWM connected led. The >> usage is completely different though. Usually PWM is used to control >> the LED's brightness via the duty cycle (basic concept: enabling led >> only 50% of time reduces brightness to 50%). >> >> In the IR led's case the aim is generating a specific serial pattern >> instead. For this task it uses a dmtimer in PWM mode and a second >> one to reconfigure the pwm timer. > > In that case, it will probably never be a generic driver. > >> I don't know about a good name, but rx51 should be replaced with >> n900 in the compatible string. So maybe "nokia,n900-infrared-diode". > > That's fine, but the shorter '-ir' was too. > I prefer the shorter "nokia,n900-ir", will resend the series with it used, unless someone has concerns about it. Ivo
[toc] | [next] | [standalone]
| From | Sebastian Reichel <sre@kernel.org> |
|---|---|
| Date | 2016-05-13 16:10 +0200 |
| Message-ID | <rylWW-4R7-11@gated-at.bofh.it> |
| In reply to | #1400528 |
[Multipart message — attachments visible in raw view] — view raw
Hi, On Fri, May 13, 2016 at 09:15:38AM +0300, Ivaylo Dimitrov wrote: > I prefer the shorter "nokia,n900-ir", will resend the series with > it used, unless someone has concerns about it. Sounds fine to me. -- Sebastian
[toc] | [prev] | [standalone]
Back to top | Article view | linux.kernel
csiph-web