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From:   Dmitry Osipenko <digetx@gmail.com>
To:     Thierry Reding <thierry.reding@gmail.com>,
        Jonathan Hunter <jonathanh@nvidia.com>,
        Mark Brown <broonie@kernel.org>,
        Liam Girdwood <lgirdwood@gmail.com>,
        Ulf Hansson <ulf.hansson@linaro.org>,
        Mauro Carvalho Chehab <mchehab@kernel.org>,
        Rob Herring <robh+dt@kernel.org>,
        Peter Geis <pgwipeout@gmail.com>,
        Nicolas Chauvet <kwizart@gmail.com>,
        Krzysztof Kozlowski <krzk@kernel.org>,
        "Rafael J. Wysocki" <rjw@rjwysocki.net>,
        Kevin Hilman <khilman@kernel.org>,
        Peter De Schrijver <pdeschrijver@nvidia.com>,
        Viresh Kumar <vireshk@kernel.org>,
        Stephen Boyd <sboyd@kernel.org>,
        Michael Turquette <mturquette@baylibre.com>
Cc:     devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org,
        devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org,
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Subject: [PATCH v2 45/48] ARM: tegra: acer-a500: Enable core voltage scaling
Date:   Thu, 17 Dec 2020 21:06:35 +0300
Message-Id: <20201217180638.22748-46-digetx@gmail.com>
In-Reply-To: <20201217180638.22748-1-digetx@gmail.com>
References: <20201217180638.22748-1-digetx@gmail.com>
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Allow lower core voltages on Acer A500.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
---
 arch/arm/boot/dts/tegra20-acer-a500-picasso.dts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts b/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts
index 78b307370a46..6b851cab0efa 100644
--- a/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts
+++ b/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts
@@ -578,7 +578,7 @@ sys_reg: sys {
 
 				vdd_core: sm0 {
 					regulator-name = "vdd_sm0,vdd_core";
-					regulator-min-microvolt = <1200000>;
+					regulator-min-microvolt = <950000>;
 					regulator-max-microvolt = <1300000>;
 					regulator-coupled-with = <&rtc_vdd &vdd_cpu>;
 					regulator-coupled-max-spread = <170000 550000>;
@@ -619,7 +619,7 @@ ldo1 {
 
 				rtc_vdd: ldo2 {
 					regulator-name = "vdd_ldo2,vdd_rtc";
-					regulator-min-microvolt = <1200000>;
+					regulator-min-microvolt = <950000>;
 					regulator-max-microvolt = <1300000>;
 					regulator-coupled-with = <&vdd_core &vdd_cpu>;
 					regulator-coupled-max-spread = <170000 550000>;
-- 
2.29.2