Re: [PATCH 1/5] ARM: dts: imx6qdl-sabresd: Remove incorrect power supply assignment
From: Shawn Guo <shawnguo@kernel.org>
Date: 2020-01-09 08:06:14
Also in:
linux-devicetree, lkml
On Mon, Dec 30, 2019 at 09:41:07AM +0800, Anson Huang wrote:
The vdd3p0's input should be from external USB VBUS directly, NOT
Shouldn't USB VBUS usually be 5V? It doesn't seem to match 3.0V which is suggested by vdd3p0 name.
PMIC's sw2, so remove the power supply assignment for vdd3p0.
Fixes: 93385546ba36 ("ARM: dts: imx6qdl-sabresd: Assign corresponding power supply for LDOs")Is it only a description correcting or is it fixing a real problem? I'm trying to understand it is a 5.5-rc material or can be applied for 5.6. Shawn
quoted hunk ↗ jump to hunk
Signed-off-by: Anson Huang <redacted> --- arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 4 ---- 1 file changed, 4 deletions(-)diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi index 71ca76a..fe59dde 100644 --- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi +++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi@@ -749,10 +749,6 @@ vin-supply = <&vgen5_reg>; }; -®_vdd3p0 { - vin-supply = <&sw2_reg>; -}; - ®_vdd2p5 { vin-supply = <&vgen5_reg>; };-- 2.7.4
_______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel