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From:   Philippe Schenker <philippe.schenker@toradex.com>
To:     "devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
        Shawn Guo <shawnguo@kernel.org>
CC:     Marcel Ziswiler <marcel.ziswiler@toradex.com>,
        Max Krummenacher <max.krummenacher@toradex.com>,
        Stefan Agner <stefan.agner@toradex.com>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        Luka Pivk <luka.pivk@toradex.com>,
        Philippe Schenker <philippe.schenker@toradex.com>,
        Stefan Agner <stefan@agner.ch>,
        Rob Herring <robh+dt@kernel.org>,
        "linux-arm-kernel@lists.infradead.org" 
        <linux-arm-kernel@lists.infradead.org>,
        Pengutronix Kernel Team <kernel@pengutronix.de>,
        Mark Rutland <mark.rutland@arm.com>,
        Sascha Hauer <s.hauer@pengutronix.de>
Subject: [PATCH v2 2/2] arm: dts: vf-colibri: add recovery mode to i2c
Thread-Topic: [PATCH v2 2/2] arm: dts: vf-colibri: add recovery mode to i2c
Thread-Index: AQHVhEOqcqFDgpT0dESzpQCsH2B8aw==
Date:   Wed, 16 Oct 2019 17:03:42 +0000
Message-ID: <20191016170332.2013-2-philippe.schenker@toradex.com>
References: <20191016170332.2013-1-philippe.schenker@toradex.com>
In-Reply-To: <20191016170332.2013-1-philippe.schenker@toradex.com>
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This patch enables the recovery mode now available.

Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>

---

Changes in v2:
- Added scl/sda gpios

 arch/arm/boot/dts/vf-colibri.dtsi | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/vf-colibri.dtsi b/arch/arm/boot/dts/vf-colib=
ri.dtsi
index b6a1eeeb2bb4..fba37b8756f7 100644
--- a/arch/arm/boot/dts/vf-colibri.dtsi
+++ b/arch/arm/boot/dts/vf-colibri.dtsi
@@ -129,8 +129,11 @@
=20
 &i2c0 {
 	clock-frequency =3D <400000>;
-	pinctrl-names =3D "default";
+	pinctrl-names =3D "default", "gpio";
 	pinctrl-0 =3D <&pinctrl_i2c0>;
+	pinctrl-1 =3D <&pinctrl_i2c0_gpio>;
+	scl-gpios =3D <&gpio1 4 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+	sda-gpios =3D <&gpio1 5 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 };
=20
 &nfc {
@@ -308,6 +311,13 @@
 			>;
 		};
=20
+		pinctrl_i2c0_gpio: i2c0gpiogrp {
+			fsl,pins =3D <
+				VF610_PAD_PTB14__GPIO_36		0x37ff
+				VF610_PAD_PTB15__GPIO_37		0x37ff
+			>;
+		};
+
 		pinctrl_nfc: nfcgrp {
 			fsl,pins =3D <
 				VF610_PAD_PTD23__NF_IO7		0x28df
--=20
2.23.0