linux-kernel - [PATCH 1/1] ARM: dts: imx6q-evi: Use GPIO

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Date:	Thu, 11 Aug 2016 09:54:06 -0700
From:	Joshua Clayton <stillcompiling@...il.com>
To:	Shawn Guo <shawnguo@...nel.org>,
	Sascha Hauer <kernel@...gutronix.de>,
	Fabio Estevam <fabio.estevam@....com>
Cc:	robh+dt@...nel.org, mark.rutland@....com, linux@...linux.org.uk,
	linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Joshua Clayton <stillcompiling@...il.com>
Subject: [PATCH 1/1] ARM: dts: imx6q-evi: Use GPIO_6 for fec irq

Apply hardware workaround for ethernet problem
See nxp erratum err006687

Signed-off-by: Joshua Clayton <stillcompiling@...il.com>
---
 arch/arm/boot/dts/imx6q-evi.dts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm/boot/dts/imx6q-evi.dts b/arch/arm/boot/dts/imx6q-evi.dts
index 49c6f61..33bd04b 100644
--- a/arch/arm/boot/dts/imx6q-evi.dts
+++ b/arch/arm/boot/dts/imx6q-evi.dts
@@ -127,6 +127,8 @@
 	pinctrl-0 = <&pinctrl_enet>;
 	phy-mode = "rgmii";
 	phy-reset-gpios = <&gpio1 25 0>;
+	interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>,
+			      <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>;
 	status = "okay";
 };
 
@@ -312,6 +314,7 @@
 			MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0
 			MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x4001b0a8
 			MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x1b0b0
+			MX6QDL_PAD_GPIO_6__ENET_IRQ 0x000b1
 		>;
 	};
 
-- 
2.7.4