| Message ID | 20240405160720.5977-1-eichest@gmail.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | arm64: dts: freescale: verdin-imx8mm/imx8mp: add sleep-moci support | expand |
On Fri, Apr 05, 2024 at 06:07:18PM +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>
On Fri, Apr 05, 2024 at 06:07:16PM +0200, Stefan Eichenberger wrote: > From: Stefan Eichenberger <stefan.eichenberger@toradex.com> > > This patch series adds support for sleep-moci to the Verdin iMX8MM and > iMX8MP in combination with the Dahlia carrier board. sleep-moci is a > GPIO that allows the system on module to turn off regulators that are > not needed in suspend mode on the carrier board. > > Stefan Eichenberger (4): > arm64: dts: freescale: imx8mp-verdin: replace sleep-moci hog with > regulator > arm64: dts: freescale: imx8mp-verdin-dahlia: support sleep-moci > arm64: dts: freescale: imx8mm-verdin: replace sleep-moci hog with > regulator > arm64: dts: freescale: imx8mm-verdin-dahlia: support sleep-moci Applied all, thanks!
From: Stefan Eichenberger <stefan.eichenberger@toradex.com> This patch series adds support for sleep-moci to the Verdin iMX8MM and iMX8MP in combination with the Dahlia carrier board. sleep-moci is a GPIO that allows the system on module to turn off regulators that are not needed in suspend mode on the carrier board. Stefan Eichenberger (4): arm64: dts: freescale: imx8mp-verdin: replace sleep-moci hog with regulator arm64: dts: freescale: imx8mp-verdin-dahlia: support sleep-moci arm64: dts: freescale: imx8mm-verdin: replace sleep-moci hog with regulator arm64: dts: freescale: imx8mm-verdin-dahlia: support sleep-moci .../dts/freescale/imx8mm-verdin-dahlia.dtsi | 39 +++++++++++++++ .../boot/dts/freescale/imx8mm-verdin-dev.dtsi | 5 ++ .../dts/freescale/imx8mm-verdin-yavia.dtsi | 5 ++ .../boot/dts/freescale/imx8mm-verdin.dtsi | 26 ++++++---- .../dts/freescale/imx8mp-verdin-dahlia.dtsi | 50 +++++++++++++++++++ .../boot/dts/freescale/imx8mp-verdin-dev.dtsi | 5 ++ .../dts/freescale/imx8mp-verdin-yavia.dtsi | 5 ++ .../boot/dts/freescale/imx8mp-verdin.dtsi | 26 ++++++---- 8 files changed, 141 insertions(+), 20 deletions(-)