From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Angus Ainslie (Purism)" Subject: [PATCH] arm64: dts: fsl: librem5: Limit the USB to 5V Date: Thu, 20 Jun 2019 11:04:39 -0600 Message-ID: <20190620170439.18762-1-angus@akkea.ca> Return-path: Sender: linux-kernel-owner@vger.kernel.org To: angus.ainslie@puri.sm Cc: Rob Herring , Mark Rutland , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , "Angus Ainslie (Purism)" , Pavel Machek , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org List-Id: devicetree@vger.kernel.org The charge controller can handle 14V but the PTC on the devkit can only handle 6V so limit the negotiated voltage to 5V. Signed-off-by: Angus Ainslie (Purism) --- arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts index 3f4736fd3cea..ec85ada77955 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts +++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts @@ -353,7 +353,7 @@ sink-pdos = ; + PDO_VAR(5000, 3000, 3000)>; op-sink-microwatt = <10000000>; ports { -- 2.17.1