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Message-Id: <c9ceead9e3df77b5a33ad654db23c241cd624096.1385508112.git.stefan@agner.ch> Date: Wed, 27 Nov 2013 00:45:45 +0100 From: Stefan Agner <stefan@...er.ch> To: swarren@...dotorg.org, thierry.reding@...il.com, sameo@...ux.intel.com, dev@...xeye.de Cc: mark.rutland@....com, linux-tegra@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, Stefan Agner <stefan@...er.ch> Subject: [PATCH 3/3] ARM: tegra: set SM2 voltage correct Set the requested SM2 voltage to the correct value of 1.8V. The value before used to work on TPS658623 since the driver applied a wrong voltage table too. However, the TPS658643 used on newer devices uses yet another voltage table and those broke that compatibility. The regulator driver now has the correct voltage table for both regulator versions and those the correct voltage can be used in this device tree. Signed-off-by: Stefan Agner <stefan@...er.ch> --- arch/arm/boot/dts/tegra20-colibri-512.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/tegra20-colibri-512.dtsi b/arch/arm/boot/dts/tegra20-colibri-512.dtsi index d5c9bca..cbe89ff 100644 --- a/arch/arm/boot/dts/tegra20-colibri-512.dtsi +++ b/arch/arm/boot/dts/tegra20-colibri-512.dtsi @@ -268,8 +268,8 @@ reg = <3>; regulator-compatible = "sm2"; regulator-name = "vdd_sm2,vin_ldo*"; - regulator-min-microvolt = <3700000>; - regulator-max-microvolt = <3700000>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; regulator-always-on; }; -- 1.8.4.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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