From: Mathias Kresin <dev@kresin.me>
Date: Wed, 22 Aug 2018 05:40:17 +0000 (+0200)
Subject: ramips: fix rt3883 pinmux for second SPI
X-Git-Url: http://git.openwrt.org/?a=commitdiff_plain;h=7e363d590cf62fcb1154a80410109d56611ff772;p=openwrt%2Fstaging%2Fjow.git

ramips: fix rt3883 pinmux for second SPI

The rt3883 doesn't have a pinmux group named spi_cs1. The cs1 is part
of the pci group. The function pci-func enables the second chip select.

Signed-off-by: Mathias Kresin <dev@kresin.me>
(backported from a6e11ccb136fd87efd2757a2959b8d9510534501)
---

diff --git a/target/linux/ramips/dts/rt3883.dtsi b/target/linux/ramips/dts/rt3883.dtsi
index 3e1e31c749..2a62327d80 100644
--- a/target/linux/ramips/dts/rt3883.dtsi
+++ b/target/linux/ramips/dts/rt3883.dtsi
@@ -295,8 +295,8 @@
 
 		spi_cs1: spi1 {
 			spi1 {
-				ralink,group = "spi_cs1";
-				ralink,function = "spi_cs1";
+				ralink,group = "pci";
+				ralink,function = "pci-func";
 			};
 		};