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Date: Tue, 5 Oct 2021 19:05:02 -0500 From: Adam Ford <aford173@...il.com> To: linux-arm-kernel@...ts.infradead.org Cc: aford@...conembedded.com, Adam Ford <aford173@...il.com>, Rob Herring <robh+dt@...nel.org>, Shawn Guo <shawnguo@...nel.org>, Sascha Hauer <s.hauer@...gutronix.de>, Pengutronix Kernel Team <kernel@...gutronix.de>, Fabio Estevam <festevam@...il.com>, NXP Linux Team <linux-imx@....com>, Lucas Stach <l.stach@...gutronix.de>, devicetree@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH 5/7] arm64: dts: imx8mn: put USB controller into power-domains Now that we have support for the power domain controller on the i.MX8MN, we can put the USB controller in the respective power domain to allow it to power down the PHY when possible. Signed-off-by: Adam Ford <aford173@...il.com> --- arch/arm64/boot/dts/freescale/imx8mn.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mn.dtsi b/arch/arm64/boot/dts/freescale/imx8mn.dtsi index 4191b5bfcdf3..ea994dd9fb03 100644 --- a/arch/arm64/boot/dts/freescale/imx8mn.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mn.dtsi @@ -1021,6 +1021,7 @@ usbotg1: usb@...40000 { assigned-clock-parents = <&clk IMX8MN_SYS_PLL2_500M>; phys = <&usbphynop1>; fsl,usbmisc = <&usbmisc1 0>; + power-domains = <&pgc_otg1>; status = "disabled"; }; -- 2.25.1
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