From: Giuseppe Lippolis <giu.lippolis@gmail.com>
Date: Tue, 14 Feb 2017 13:12:24 +0000 (+0100)
Subject: ramips: export slic IRQ line in dwr-512
X-Git-Tag: v18.06.0-rc1~3615
X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fopenwrt.git;a=commitdiff_plain;h=35c60d18c59dc2c91a9958b5c9c17368700e566b;hp=8d53e3721cce621d687843595b30ac5f46ae00cf

ramips: export slic IRQ line in dwr-512

The DWR-512 embeds the hw slic device si3210. This device have the IRQ line
attached to the gpio1. This patch export the gpio1 with proper name and
parameters to the sysfs.

Signed-off-by: Giuseppe Lippolis <giu.lippolis@gmail.com>
---

diff --git a/target/linux/ramips/dts/DWR-512-B.dts b/target/linux/ramips/dts/DWR-512-B.dts
index 9e15485d3f..42be55e0cf 100644
--- a/target/linux/ramips/dts/DWR-512-B.dts
+++ b/target/linux/ramips/dts/DWR-512-B.dts
@@ -61,6 +61,10 @@
 		compatible = "gpio-export";
 		#size-cells = <0>;
 
+		slic_int {
+			gpio-export,name = "slic_int";
+			gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
+		};
 		modem3g_enable {
 			gpio-export,name = "modem3g_enable";
 			gpio-export,output = <1>;