From: Francesco Dolcini <francesco@dolcini.it>
To: Stefan Eichenberger <eichest@gmail.com>
Cc: robh@kernel.org, krzysztof.kozlowski+dt@linaro.org,
conor+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de,
kernel@pengutronix.de, festevam@gmail.com,
francesco.dolcini@toradex.com, devicetree@vger.kernel.org,
imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
Stefan Eichenberger <stefan.eichenberger@toradex.com>
Subject: Re: [PATCH v1 4/4] arm64: dts: freescale: imx8mm-verdin-dahlia: support sleep-moci
Date: Fri, 5 Apr 2024 18:48:27 +0200 [thread overview]
Message-ID: <20240405164827.GD5994@francesco-nb> (raw)
In-Reply-To: <20240405160720.5977-5-eichest@gmail.com>
On Fri, Apr 05, 2024 at 06:07:20PM +0200, Stefan Eichenberger wrote:
> From: Stefan Eichenberger <stefan.eichenberger@toradex.com>
>
> Previously, we had the sleep-moci pin set to always on. However, the
> Dahlia carrier board supports disabling the sleep-moci when the system
> is suspended to power down peripherals that support it. This reduces
> overall power consumption. This commit adds support for this feature by
> disabling the reg_force_sleep_moci regulator and adding two new
> regulators for the USB hub and PCIe that can be turned off when the
> system is suspended.
>
> Signed-off-by: Stefan Eichenberger <stefan.eichenberger@toradex.com>
Reviewed-by: Francesco Dolcini <francesco.dolcini@toradex.com>
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next prev parent reply other threads:[~2024-04-05 16:48 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-05 16:07 [PATCH v1 0/4] arm64: dts: freescale: verdin-imx8mm/imx8mp: add sleep-moci support Stefan Eichenberger
2024-04-05 16:07 ` [PATCH v1 1/4] arm64: dts: freescale: imx8mp-verdin: replace sleep-moci hog with regulator Stefan Eichenberger
2024-04-05 16:48 ` Francesco Dolcini
2024-04-05 16:07 ` [PATCH v1 2/4] arm64: dts: freescale: imx8mp-verdin-dahlia: support sleep-moci Stefan Eichenberger
2024-04-05 16:48 ` Francesco Dolcini
2024-04-05 16:07 ` [PATCH v1 3/4] arm64: dts: freescale: imx8mm-verdin: replace sleep-moci hog with regulator Stefan Eichenberger
2024-04-05 16:48 ` Francesco Dolcini
2024-04-05 16:07 ` [PATCH v1 4/4] arm64: dts: freescale: imx8mm-verdin-dahlia: support sleep-moci Stefan Eichenberger
2024-04-05 16:48 ` Francesco Dolcini [this message]
2024-04-22 4:37 ` [PATCH v1 0/4] arm64: dts: freescale: verdin-imx8mm/imx8mp: add sleep-moci support Shawn Guo
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