From: Shawn Guo <shawnguo@kernel.org>
To: Dong Aisheng <aisheng.dong@nxp.com>, Stephen Boyd <sboyd@kernel.org>
Cc: mturquette@baylibre.com, linux-imx@nxp.com,
kernel@pengutronix.de, fabio.estevam@nxp.com,
linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH RESEND V5 00/11] clk: imx8: add new clock binding for better pm support
Date: Wed, 11 Dec 2019 16:05:26 +0800 [thread overview]
Message-ID: <20191211080525.GS15858@dragon> (raw)
In-Reply-To: <1573993519-14308-1-git-send-email-aisheng.dong@nxp.com>
On Sun, Nov 17, 2019 at 08:25:08PM +0800, Dong Aisheng wrote:
> This is a follow up of this patch series.
> https://patchwork.kernel.org/cover/10924029/
> [V2,0/2] clk: imx: scu: add parsing clocks from device tree support
>
> This patch series is a preparation for the MX8 Architecture improvement.
> As for IMX SCU based platforms like MX8QM and MX8QXP, they are comprised
> of a couple of SS(Subsystems) while most of them within the same SS
> can be shared. e.g. Clocks, Devices and etc.
>
> However, current clock binding is using SW IDs for device tree to use
> which can cause troubles in writing the common <soc>-ss-xx.dtsi file for
> different SoCs.
>
> This patch series aims to introduce a new binding which is more close to
> hardware and platform independent and can makes us write a more general
> drivers for different SCU based SoCs.
>
> Another important thing is that on MX8, each Clock resource is associated
> with a power domain. So we have to attach that clock device to the power
> domain in order to make it work properly. Further more, the clock state
> will be lost when its power domain is completely off during suspend/resume,
> so we also introduce the clock state save&restore mechanism.
>
> ChangeLog:
> v4->v5:
> * Address all comments from Stephen
Hi Stephen,
Are you fine with this version?
Shawn
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2019-12-11 8:05 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-17 12:25 [PATCH RESEND V5 00/11] clk: imx8: add new clock binding for better pm support Dong Aisheng
2019-11-17 12:25 ` [PATCH RESEND v5 01/11] dt-bindings: firmware: imx-scu: new binding to parse clocks from device tree Dong Aisheng
2019-11-17 12:25 ` [PATCH RESEND v5 02/11] dt-bindings: clock: imx-lpcg: add support " Dong Aisheng
2019-11-17 12:25 ` [PATCH RESEND v5 03/11] clk: imx: scu: add two cells binding support Dong Aisheng
2019-11-17 12:25 ` [PATCH RESEND v5 04/11] clk: imx: scu: bypass cpu power domains Dong Aisheng
2019-11-17 12:25 ` [PATCH RESEND v5 05/11] clk: imx: scu: allow scu clk to take device pointer Dong Aisheng
2019-11-17 12:25 ` [PATCH RESEND v5 06/11] clk: imx: scu: add runtime pm support Dong Aisheng
2019-11-17 12:25 ` [PATCH RESEND v5 07/11] clk: imx: scu: add suspend/resume support Dong Aisheng
2019-11-17 12:25 ` [PATCH RESEND v5 08/11] clk: imx: imx8qxp-lpcg: add parsing clocks from device tree Dong Aisheng
2019-11-17 12:25 ` [PATCH RESEND v5 09/11] clk: imx: lpcg: allow lpcg clk to take device pointer Dong Aisheng
2019-11-17 12:25 ` [PATCH RESEND v5 10/11] clk: imx: clk-imx8qxp-lpcg: add runtime pm support Dong Aisheng
2019-11-17 12:25 ` [PATCH RESEND v5 11/11] clk: imx: lpcg: add suspend/resume support Dong Aisheng
2019-12-11 8:05 ` Shawn Guo [this message]
2020-01-02 8:25 ` [PATCH RESEND V5 00/11] clk: imx8: add new clock binding for better pm support Aisheng Dong
2020-01-21 5:00 ` Aisheng Dong
2020-02-07 11:06 ` Oliver Graute
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=20191211080525.GS15858@dragon \
--to=shawnguo@kernel.org \
--cc=aisheng.dong@nxp.com \
--cc=fabio.estevam@nxp.com \
--cc=kernel@pengutronix.de \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-clk@vger.kernel.org \
--cc=linux-imx@nxp.com \
--cc=mturquette@baylibre.com \
--cc=sboyd@kernel.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).