From: Michal Simek Date: Tue, 10 Jul 2018 08:18:29 +0000 (+0200) Subject: arm64: zynqmp: Disable ltc2952 poweroff chip X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=10131122cd18768f3c67249e666a652d27a399d4;p=thirdparty%2Fu-boot.git arm64: zynqmp: Disable ltc2952 poweroff chip This chip is on the board but handling should be done via firmware not via Linux driver. Changing status property to keep it in the tree to describe it instead of removing this node completely. Signed-off-by: Michal Simek --- diff --git a/arch/arm/dts/zynqmp-zcu100-revC.dts b/arch/arm/dts/zynqmp-zcu100-revC.dts index 3ac41bb6fc1..e1f673c0d27 100644 --- a/arch/arm/dts/zynqmp-zcu100-revC.dts +++ b/arch/arm/dts/zynqmp-zcu100-revC.dts @@ -107,6 +107,7 @@ ltc2954: ltc2954 { /* U7 */ compatible = "lltc,ltc2954", "lltc,ltc2952"; + status = "disabled"; trigger-gpios = <&gpio 26 GPIO_ACTIVE_LOW>; /* INT line - input */ /* If there is HW watchdog on mezzanine this signal should be connected there */ watchdog-gpios = <&gpio 35 GPIO_ACTIVE_HIGH>; /* MIO on PAD */