linux-kernel - [PATCH 2/6] apalis-tk1: temp alert pull-up

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Message-Id: <1479773647-14726-3-git-send-email-marcel.ziswiler@toradex.com>
Date:   Tue, 22 Nov 2016 01:14:03 +0100
From:   Marcel Ziswiler <marcel.ziswiler@...adex.com>
To:     devicetree@...r.kernel.org
Cc:     Marcel Ziswiler <marcel.ziswiler@...adex.com>,
        Thierry Reding <thierry.reding@...il.com>,
        linux-kernel@...r.kernel.org,
        Stephen Warren <swarren@...dotorg.org>,
        Rob Herring <robh+dt@...nel.org>, linux-tegra@...r.kernel.org,
        Mark Rutland <mark.rutland@....com>,
        Alexandre Courbot <gnurou@...il.com>,
        Russell King <linux@...linux.org.uk>,
        linux-arm-kernel@...ts.infradead.org
Subject: [PATCH 2/6] apalis-tk1: temp alert pull-up

Pull-up GPIO_PI6 connected to TMP451's ALERT#/THERM2#.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@...adex.com>
---

 arch/arm/boot/dts/tegra124-apalis.dtsi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/tegra124-apalis.dtsi b/arch/arm/boot/dts/tegra124-apalis.dtsi
index 6aa4952..0534601 100644
--- a/arch/arm/boot/dts/tegra124-apalis.dtsi
+++ b/arch/arm/boot/dts/tegra124-apalis.dtsi
@@ -1151,11 +1151,11 @@
 				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 			};
 
-			/* GPIO_PI6 aka TEMP_ALERT_L */
+			/* GPIO_PI6 aka TMP451 ALERT#/THERM2# */
 			pi6 {
 				nvidia,pins = "pi6";
 				nvidia,function = "rsvd1";
-				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
 				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 			};
-- 
2.5.5