From mboxrd@z Thu Jan 1 00:00:00 1970 From: l.stach@pengutronix.de (Lucas Stach) Date: Thu, 19 Jan 2017 15:21:33 +0100 Subject: [PATCH 1/2] ARM: imx6: fix min/max voltage of anatop 2p5 regulator Message-ID: <20170119142134.8572-1-l.stach@pengutronix.de> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org The regulation bound of this regulator are 2.1V to 2.875V, the wrong DT values cause the driver to miscalculate the effective voltage. This isn't really an issue right now, as nobody actively changes the regulator voltage, but better fix it now. Signed-off-by: Lucas Stach --- arch/arm/boot/dts/imx6qdl.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi index 53e6e63cbb02..9313b9af2da8 100644 --- a/arch/arm/boot/dts/imx6qdl.dtsi +++ b/arch/arm/boot/dts/imx6qdl.dtsi @@ -661,8 +661,8 @@ anatop-vol-bit-shift = <8>; anatop-vol-bit-width = <5>; anatop-min-bit-val = <0>; - anatop-min-voltage = <2000000>; - anatop-max-voltage = <2750000>; + anatop-min-voltage = <2100000>; + anatop-max-voltage = <2875000>; }; reg_arm: regulator-vddcore { -- 2.11.0