From: Maxime Ripard <maxime.ripard@bootlin.com>
To: Jagan Teki <jagan@amarulasolutions.com>
Cc: Yong Deng <yong.deng@magewell.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Chen-Yu Tsai <wens@csie.org>, Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
linux-media@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
Michael Trimarchi <michael@amarulasolutions.com>,
linux-amarula@amarulasolutions.com, devicetree@vger.kernel.org,
linux-sunxi@googlegroups.com
Subject: Re: [PATCH v8 2/5] media: sun6i: Add A64 CSI block support
Date: Mon, 28 Jan 2019 12:02:11 +0100 [thread overview]
Message-ID: <20190128110211.fmbnudcfrw2rnqya@flea> (raw)
In-Reply-To: <20190128085847.7217-3-jagan@amarulasolutions.com>
[-- Attachment #1: Type: text/plain, Size: 804 bytes --]
On Mon, Jan 28, 2019 at 02:28:44PM +0530, Jagan Teki wrote:
> CSI block in Allwinner A64 has similar features as like in H3,
> but the default CSI_SCLK rate cannot work properly to drive the
> connected sensor interface.
>
> The tested mod cock rate is 300 MHz and BSP vfe media driver is also
> using the same rate. Unfortunately there is no valid information about
> clock rate in manual or any other sources except the BSP driver. so more
> faith on BSP code, because same has tested in mainline.
>
> So, add support for A64 CSI block by setting updated mod clock rate.
>
> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Maxime
--
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 228 bytes --]
next prev parent reply other threads:[~2019-01-28 11:02 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-28 8:58 [PATCH v8 0/5] media/sun6i: Allwinner A64 CSI support Jagan Teki
2019-01-28 8:58 ` [PATCH v8 1/5] dt-bindings: media: sun6i: Add A64 CSI compatible Jagan Teki
2019-01-28 8:58 ` [PATCH v8 2/5] media: sun6i: Add A64 CSI block support Jagan Teki
2019-01-28 11:02 ` Maxime Ripard [this message]
2019-01-28 8:58 ` [PATCH v8 3/5] arm64: dts: allwinner: a64: Add A64 CSI controller Jagan Teki
2019-01-28 11:02 ` Maxime Ripard
2019-01-28 8:58 ` [PATCH v8 4/5] arm64: dts: allwinner: a64: Add pinmux setting for CSI MCLK on PE1 Jagan Teki
2019-01-28 8:58 ` [DO NOT MERGE] [PATCH v8 5/5] arm64: dts: allwinner: bananapi-m64: Add HDF5640 camera module Jagan Teki
2019-02-11 8:22 ` [PATCH v8 0/5] media/sun6i: Allwinner A64 CSI support Jagan Teki
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=20190128110211.fmbnudcfrw2rnqya@flea \
--to=maxime.ripard@bootlin.com \
--cc=devicetree@vger.kernel.org \
--cc=jagan@amarulasolutions.com \
--cc=linux-amarula@amarulasolutions.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-media@vger.kernel.org \
--cc=linux-sunxi@googlegroups.com \
--cc=mark.rutland@arm.com \
--cc=mchehab@kernel.org \
--cc=michael@amarulasolutions.com \
--cc=robh+dt@kernel.org \
--cc=wens@csie.org \
--cc=yong.deng@magewell.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).