Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756698AbaGISx3 (ORCPT ); Wed, 9 Jul 2014 14:53:29 -0400 Received: from hqemgate14.nvidia.com ([216.228.121.143]:2797 "EHLO hqemgate14.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932335AbaGISx1 (ORCPT ); Wed, 9 Jul 2014 14:53:27 -0400 X-PGP-Universal: processed; by hqnvupgp07.nvidia.com on Wed, 09 Jul 2014 11:42:36 -0700 From: Tuomas Tynkkynen To: Stephen Warren CC: , , , , Thierry Reding , Tuomas Tynkkynen Subject: [PATCH] ARM: tegra: Fix typoed ams,ext-control properties Date: Wed, 9 Jul 2014 21:53:17 +0300 Message-ID: <1404931997-7118-1-git-send-email-ttynkkynen@nvidia.com> X-Mailer: git-send-email 1.8.1.5 X-NVConfidentiality: public MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The property for enabling external rail control on the AS3722 is ams,ext-control, not ams,external-control. Since the external rail control property was previously being ignored, LP1 suspend on these boards wasn't actually turning the CPU rail off at all. Signed-off-by: Tuomas Tynkkynen --- So here's a dilemma, either change the existing DTs, change the binding + driver, or make the driver recognize both properties. I chose the first one since the old behaviour was broken in the first place and the old DTs stay as buggy as they were before. arch/arm/boot/dts/tegra124-jetson-tk1.dts | 6 +++--- arch/arm/boot/dts/tegra124-venice2.dts | 6 +++--- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/arch/arm/boot/dts/tegra124-jetson-tk1.dts b/arch/arm/boot/dts/tegra124-jetson-tk1.dts index 16082c0..89a772d 100644 --- a/arch/arm/boot/dts/tegra124-jetson-tk1.dts +++ b/arch/arm/boot/dts/tegra124-jetson-tk1.dts @@ -1461,7 +1461,7 @@ regulator-max-microamp = <3500000>; regulator-always-on; regulator-boot-on; - ams,external-control = <2>; + ams,ext-control = <2>; }; sd1 { @@ -1472,7 +1472,7 @@ regulator-max-microamp = <2500000>; regulator-always-on; regulator-boot-on; - ams,external-control = <1>; + ams,ext-control = <1>; }; vdd_1v35_lp0: sd2 { @@ -1521,7 +1521,7 @@ regulator-max-microvolt = <1050000>; regulator-boot-on; regulator-always-on; - ams,external-control = <1>; + ams,ext-control = <1>; }; ldo1 { diff --git a/arch/arm/boot/dts/tegra124-venice2.dts b/arch/arm/boot/dts/tegra124-venice2.dts index f1a5bac..70ad91d 100644 --- a/arch/arm/boot/dts/tegra124-venice2.dts +++ b/arch/arm/boot/dts/tegra124-venice2.dts @@ -682,7 +682,7 @@ regulator-max-microamp = <3500000>; regulator-always-on; regulator-boot-on; - ams,external-control = <2>; + ams,ext-control = <2>; }; sd1 { @@ -693,7 +693,7 @@ regulator-max-microamp = <2500000>; regulator-always-on; regulator-boot-on; - ams,external-control = <1>; + ams,ext-control = <1>; }; vdd_1v35_lp0: sd2 { @@ -742,7 +742,7 @@ regulator-max-microvolt = <1050000>; regulator-boot-on; regulator-always-on; - ams,external-control = <1>; + ams,ext-control = <1>; }; ldo1 { -- 1.8.1.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/