All of lore.kernel.org
 help / color / mirror / Atom feed
From: Shawn Guo <shawnguo@kernel.org>
To: Lech Perczak <lech.perczak@gmail.com>
Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
	Fabio Estevam <festevam@gmail.com>,
	Sascha Hauer <s.hauer@pengutronix.de>
Subject: Re: [PATCH] ARM: dts: nxp: imx7d-pico: add cpu-supply nodes
Date: Wed, 6 Dec 2023 09:32:47 +0800	[thread overview]
Message-ID: <20231206013247.GY236001@dragon> (raw)
In-Reply-To: <20231117232352.101713-1-lech.perczak@gmail.com>

On Sat, Nov 18, 2023 at 12:23:52AM +0100, Lech Perczak wrote:
> The PICO-IMX7D SoM has the usual power supply configuration using
> output sw1a of PF3000 PMIC, which was defined in downstream derivative
> of linux-imx (see link) in the sources for "Android Things" devkit.
> It is required to support CPU frequency scaling.
> 
> Map the respective "cpu-supply" nodes of each core to sw1a of the PMIC.
> 
> Enabling them causes cpufreq-dt, and imx-thermal drivers to probe
> successfully, and CPU frequency scaling to function.
> 
> Link: https://android.googlesource.com/platform/hardware/bsp/kernel/nxp/imx-v4.1/+/o-iot-preview-5/arch/arm/boot/dts/imx7d-pico.dtsi#849
> 
> Cc: Fabio Estevam <festevam@gmail.com>
> Cc: Shawn Guo <shawnguo@kernel.org>
> Cc: Sascha Hauer <s.hauer@pengutronix.de>
> 
> Signed-off-by: Lech Perczak <lech.perczak@gmail.com>

Applied, thanks!

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

WARNING: multiple messages have this Message-ID (diff)
From: Shawn Guo <shawnguo@kernel.org>
To: Lech Perczak <lech.perczak@gmail.com>
Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
	Fabio Estevam <festevam@gmail.com>,
	Sascha Hauer <s.hauer@pengutronix.de>
Subject: Re: [PATCH] ARM: dts: nxp: imx7d-pico: add cpu-supply nodes
Date: Wed, 6 Dec 2023 09:32:47 +0800	[thread overview]
Message-ID: <20231206013247.GY236001@dragon> (raw)
In-Reply-To: <20231117232352.101713-1-lech.perczak@gmail.com>

On Sat, Nov 18, 2023 at 12:23:52AM +0100, Lech Perczak wrote:
> The PICO-IMX7D SoM has the usual power supply configuration using
> output sw1a of PF3000 PMIC, which was defined in downstream derivative
> of linux-imx (see link) in the sources for "Android Things" devkit.
> It is required to support CPU frequency scaling.
> 
> Map the respective "cpu-supply" nodes of each core to sw1a of the PMIC.
> 
> Enabling them causes cpufreq-dt, and imx-thermal drivers to probe
> successfully, and CPU frequency scaling to function.
> 
> Link: https://android.googlesource.com/platform/hardware/bsp/kernel/nxp/imx-v4.1/+/o-iot-preview-5/arch/arm/boot/dts/imx7d-pico.dtsi#849
> 
> Cc: Fabio Estevam <festevam@gmail.com>
> Cc: Shawn Guo <shawnguo@kernel.org>
> Cc: Sascha Hauer <s.hauer@pengutronix.de>
> 
> Signed-off-by: Lech Perczak <lech.perczak@gmail.com>

Applied, thanks!

  parent reply	other threads:[~2023-12-06  1:33 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-11-17 23:23 [PATCH] ARM: dts: nxp: imx7d-pico: add cpu-supply nodes Lech Perczak
2023-11-17 23:23 ` Lech Perczak
2023-11-17 23:29 ` Fabio Estevam
2023-11-17 23:29   ` Fabio Estevam
2023-12-06  1:32 ` Shawn Guo [this message]
2023-12-06  1:32   ` Shawn Guo
2023-12-11 22:41   ` Lech Perczak
2023-12-11 22:41     ` Lech Perczak
2023-12-12 13:44     ` Fabio Estevam
2023-12-12 13:44       ` Fabio Estevam

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=20231206013247.GY236001@dragon \
    --to=shawnguo@kernel.org \
    --cc=devicetree@vger.kernel.org \
    --cc=festevam@gmail.com \
    --cc=lech.perczak@gmail.com \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=s.hauer@pengutronix.de \
    /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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.