From: Marcel Ziswiler <marcel.ziswiler@toradex.com>
To: linux-tegra@vger.kernel.org
Cc: Marcel Ziswiler <marcel.ziswiler@toradex.com>,
        Russell King <linux@arm.linux.org.uk>,
        Thierry Reding <thierry.reding@gmail.com>, devicetree@vger.kernel.org,
        Kumar Gala <galak@codeaurora.org>,
        Stephen Warren <swarren@wwwdotorg.org>, linux-kernel@vger.kernel.org,
        Ian Campbell <ijc+devicetree@hellion.org.uk>,
        Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
        Mark Rutland <mark.rutland@arm.com>,
        Alexandre Courbot <gnurou@gmail.com>,
        linux-arm-kernel@lists.infradead.org
Subject: [PATCH 06/11] arm: tegra: colibri_t30: add touch pen interrupt pin muxing
Date: Fri, 28 Aug 2015 17:59:41 +0200
Message-Id: <1440777586-19545-7-git-send-email-marcel.ziswiler@toradex.com>
In-Reply-To: <1440777586-19545-1-git-send-email-marcel.ziswiler@toradex.com>
References: <1440777586-19545-1-git-send-email-marcel.ziswiler@toradex.com>
Sender: linux-kernel-owner@vger.kernel.org
Content-Length: 1085
Lines: 37

Add TOUCH_PEN_INT# pin muxing required for proper STMPE811 touch screen
controller operation.

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

 arch/arm/boot/dts/tegra30-colibri.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/arch/arm/boot/dts/tegra30-colibri.dtsi b/arch/arm/boot/dts/tegra30-colibri.dtsi
index 57335c3..fba3d2a 100644
--- a/arch/arm/boot/dts/tegra30-colibri.dtsi
+++ b/arch/arm/boot/dts/tegra30-colibri.dtsi
@@ -183,6 +183,15 @@
 				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 			};
+
+			/* TOUCH_PEN_INT# */
+			pv0 {
+				nvidia,pins = "pv0";
+				nvidia,function = "rsvd1";
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+			};
 		};
 	};
 
-- 
2.4.3

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