From: "Heiko Stübner" <heiko@sntech.de>
To: Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@kernel.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Philipp Zabel <p.zabel@pengutronix.de>,
Yao Zi <ziyao@disroot.org>
Cc: linux-clk@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org,
Celeste Liu <CoelacanthusHex@gmail.com>
Subject: Re: [PATCH 4/8] clk: rockchip: Add PLL flag ROCKCHIP_PLL_FIXED_MODE
Date: Wed, 02 Oct 2024 12:12:11 +0200 [thread overview]
Message-ID: <3798659.MHq7AAxBmi@diego> (raw)
In-Reply-To: <Zv0blIPaF0Y2Pmn1@pineapple>
Am Mittwoch, 2. Oktober 2024, 12:08:20 CEST schrieb Yao Zi:
> On Wed, Oct 02, 2024 at 10:16:49AM +0200, Heiko Stübner wrote:
> > Hi,
> >
> > Am Dienstag, 1. Oktober 2024, 06:23:58 CEST schrieb Yao Zi:
> > > RK3528 comes with a new PLL type, flagged by ROCKCHIP_PLL_FIXED_MODE,
> > > which should operate in normal mode only. Add corresponding definition
> > > and handle it in code.
> > >
> >
> > More commit message would be nice ;-) .
>
> Good idea.
>
> > It's the PPLL for the pcie controller that is specified in the manual to
> > only work in normal mode. This is helpful for people reading along :-) .
> >
> > Heiko
>
> btw, for the documentation, is there any technical reference manual
> of RK3528 available publicly? Please let me know if it's true, it will
> be quite helpful to understand clock tree better :)
Sadly not. So far there hasn't been a "leak" yet and Rockchip also seems
to have gotten more restrictive for whatever strange reason, so with my
NDA I also only got part1 of the manual.
Heiko
next prev parent reply other threads:[~2024-10-02 10:12 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-01 4:23 [PATCH 0/8] Support clock and reset unit of Rockchip RK3528 Yao Zi
2024-10-01 4:23 ` [PATCH 1/8] dt-bindings: clock: Add clock ID definition for " Yao Zi
2024-10-02 6:32 ` Krzysztof Kozlowski
2024-10-02 9:24 ` Yao Zi
2024-10-01 4:23 ` [PATCH 2/8] dt-bindings: reset: Add reset " Yao Zi
2024-10-01 16:29 ` Conor Dooley
2024-10-02 6:31 ` Krzysztof Kozlowski
2024-10-02 9:54 ` Yao Zi
2024-10-02 10:07 ` Heiko Stübner
2024-10-02 10:19 ` Yao Zi
2024-10-01 4:23 ` [PATCH 3/8] dt-bindings: clock: Add rockchip,rk3528-cru Yao Zi
2024-10-01 16:29 ` Conor Dooley
2024-10-01 21:18 ` Yao Zi
2024-10-02 8:49 ` Conor Dooley
2024-10-02 10:02 ` Yao Zi
2024-10-01 4:23 ` [PATCH 4/8] clk: rockchip: Add PLL flag ROCKCHIP_PLL_FIXED_MODE Yao Zi
2024-10-02 8:16 ` Heiko Stübner
2024-10-02 10:08 ` Yao Zi
2024-10-02 10:12 ` Heiko Stübner [this message]
2024-10-02 10:22 ` Yao Zi
2024-10-01 4:23 ` [PATCH 5/8] clk: rockchip: Add clock type GATE_NO_SET_RATE Yao Zi
2024-10-02 8:08 ` Heiko Stübner
2024-10-02 10:30 ` Yao Zi
2024-10-01 4:24 ` [PATCH 6/8] clk: rockchip: Add clock controller driver for RK3528 SoC Yao Zi
2024-10-02 10:21 ` Heiko Stübner
2024-10-02 10:38 ` Yao Zi
2024-10-01 4:38 ` [PATCH 7/8] arm64: dts: rockchip: Add clock generators " Yao Zi
2024-10-01 4:38 ` [PATCH 8/8] arm64: dts: rockchip: Add UART clocks " Yao Zi
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=3798659.MHq7AAxBmi@diego \
--to=heiko@sntech.de \
--cc=CoelacanthusHex@gmail.com \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=krzk+dt@kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-clk@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-rockchip@lists.infradead.org \
--cc=mturquette@baylibre.com \
--cc=p.zabel@pengutronix.de \
--cc=robh@kernel.org \
--cc=sboyd@kernel.org \
--cc=ziyao@disroot.org \
/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).