linux-kernel - [PATCH v2 5/9] ARM: dts: imx7d-pico: Pass the Ethernet PHY reset GPIO

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Message-Id: <20181206100905.15053-6-otavio@ossystems.com.br>
Date:   Thu,  6 Dec 2018 08:09:01 -0200
From:   Otavio Salvador <otavio@...ystems.com.br>
To:     linux-arm-kernel@...ts.infradead.org
Cc:     Fabio Estevam <festevam@...il.com>,
        Otavio Salvador <otavio@...ystems.com.br>,
        Fabio Estevam <fabio.estevam@....com>,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Rob Herring <robh+dt@...nel.org>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        Mark Rutland <mark.rutland@....com>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Shawn Guo <shawnguo@...nel.org>,
        NXP Linux Team <linux-imx@....com>
Subject: [PATCH v2 5/9] ARM: dts: imx7d-pico: Pass the Ethernet PHY reset GPIO

From: Fabio Estevam <festevam@...il.com>

Pass the "phy-reset-gpios" property in order to describe the GPIO
that performs the Ethernet PHY reset.

Signed-off-by: Fabio Estevam <festevam@...il.com>
Signed-off-by: Otavio Salvador <otavio@...ystems.com.br>
---

Changes in v2: None

 arch/arm/boot/dts/imx7d-pico.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm/boot/dts/imx7d-pico.dtsi b/arch/arm/boot/dts/imx7d-pico.dtsi
index cb30bded1e4a..35791a1adabf 100644
--- a/arch/arm/boot/dts/imx7d-pico.dtsi
+++ b/arch/arm/boot/dts/imx7d-pico.dtsi
@@ -88,6 +88,7 @@
 	phy-mode = "rgmii";
 	phy-handle = <&ethphy0>;
 	fsl,magic-packet;
+	phy-reset-gpios = <&gpio6 11 GPIO_ACTIVE_LOW>;
 	status = "okay";
 
 	mdio {
@@ -290,6 +291,7 @@
 			MX7D_PAD_ENET1_RGMII_RD2__ENET1_RGMII_RD2	0x1
 			MX7D_PAD_ENET1_RGMII_RD3__ENET1_RGMII_RD3	0x1
 			MX7D_PAD_ENET1_RGMII_RX_CTL__ENET1_RGMII_RX_CTL	0x1
+			MX7D_PAD_SD3_RESET_B__GPIO6_IO11                0x1  /* Ethernet reset */
 		>;
 	};
 
-- 
2.19.2