From: "Kévin L'hôpital" <kevin.lhopital@bootlin.com>
To: Maxime Ripard <maxime@cerno.tech>
Cc: linux-media@vger.kernel.org, mchehab@kernel.org,
robh+dt@kernel.org, mark.rutland@arm.com, wens@csie.org,
yong.deng@magewell.com, p.zabel@pengutronix.de,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
paul.kocialkowski@bootlin.com, thomas.petazzoni@bootlin.com
Subject: Re: [PATCH 7/7] [NOT FOR MERGE] ARM: dts: sun8i: a83t: bananapi-m3: Enable OV8865 camera
Date: Fri, 28 Aug 2020 09:31:33 +0200 [thread overview]
Message-ID: <20200828093133.42dac9ad@lhopital-XPS-13-9360> (raw)
In-Reply-To: <20200827153843.mjcnc5fiuxj3df3s@gilmour.lan>
Hello,
Le Thu, 27 Aug 2020 17:38:43 +0200,
Maxime Ripard <maxime@cerno.tech> a écrit :
> Hi,
>
> On Wed, Aug 26, 2020 at 10:58:34AM +0200, Kévin L'hôpital wrote:
> > > > +&ccu {
> > > > + assigned-clocks = <&ccu CLK_CSI_MCLK>;
> > > > + assigned-clock-parents = <&osc24M>;
> > > > + assigned-clock-rates = <24000000>;
> > > > +};
> > >
> > > Why do you need to use assigned-clocks here?
> >
> > I could do it in the ov8865 node, does it sound good to you ?
>
> I mean, it depends on why you want to do it :)
>
> If that's because the sensor expects a clock in a particular clock
> range, then it should be enforced in the sensor driver itself.
>
> Maxime
Yes I will put it in the sensor driver.
Thanks for the answer.
Kévin
--
Kevin L'Hopital, Bootlin
Embedded Linux and kernel engineering
https://bootlin.com
next prev parent reply other threads:[~2020-08-28 7:31 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-21 14:59 [PATCH 0/7] Support of MIPI CSI-2 for A83T and OV8865 camera Kévin L'hôpital
2020-08-21 14:59 ` [PATCH 1/7] media: sun6i-csi: Fix the bpp for 10-bit bayer formats Kévin L'hôpital
2020-08-24 16:55 ` Maxime Ripard
2020-08-25 15:23 ` Kévin L'hôpital
2020-08-25 15:50 ` Chen-Yu Tsai
2020-08-26 9:18 ` Kévin L'hôpital
2020-08-21 14:59 ` [PATCH 2/7] dt-bindings: media: i2c: Add documentation for ov8865 Kévin L'hôpital
2020-08-24 16:59 ` Maxime Ripard
2020-08-25 15:17 ` Kévin L'hôpital
2020-08-21 14:59 ` [PATCH 3/7] media: i2c: Add support for the OV8865 image sensor Kévin L'hôpital
2020-08-21 17:18 ` kernel test robot
2020-08-21 17:20 ` kernel test robot
2020-08-21 14:59 ` [PATCH 4/7] media: sunxi: sun6i-csi: Move the sun6i_csi_dev structure to the common header Kévin L'hôpital
2020-08-21 14:59 ` [PATCH 5/7] media: sunxi: sun6i-csi: Add support of MIPI CSI-2 for A83T Kévin L'hôpital
2020-08-25 14:37 ` Maxime Ripard
2020-08-26 9:17 ` Kévin L'hôpital
2020-08-27 15:41 ` Maxime Ripard
2020-08-28 7:32 ` Kévin L'hôpital
2020-08-21 14:59 ` [PATCH 6/7] ARM: dts: sun8i: a83t: Add support for the MIPI CSI-2 in CSI node Kévin L'hôpital
2020-08-21 14:59 ` [PATCH 7/7] [NOT FOR MERGE] ARM: dts: sun8i: a83t: bananapi-m3: Enable OV8865 camera Kévin L'hôpital
2020-08-25 14:40 ` Maxime Ripard
2020-08-26 8:58 ` Kévin L'hôpital
2020-08-27 15:38 ` Maxime Ripard
2020-08-28 7:31 ` Kévin L'hôpital [this message]
2020-08-24 16:52 ` [PATCH 0/7] Support of MIPI CSI-2 for A83T and " Maxime Ripard
2020-08-25 15:20 ` Kévin L'hôpital
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