From 3bbd16da46ba85c4c50c1bb3eda9b0b11f8cc5c8 Mon Sep 17 00:00:00 2001 From: Mathias Kresin Date: Wed, 22 Aug 2018 07:30:36 +0200 Subject: [PATCH] ramips: fix mt7620 pinmux for second SPI The mt7620 doesn't have a pinmux group named spi_cs1. The cs1 is part of the "spi refclk" group. The function "spi refclk" enables the second chip select. On reset, the pins of the "spi refclk" group are used as reference clock and GPIO. Signed-off-by: Mathias Kresin (cherry picked from commit 3601c3de23f15e2735adc4becdca14c803b6b1a5) --- target/linux/ramips/dts/mt7620a.dtsi | 4 ++-- target/linux/ramips/dts/mt7620n.dtsi | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/target/linux/ramips/dts/mt7620a.dtsi b/target/linux/ramips/dts/mt7620a.dtsi index 62e1985aa2..d1edc3bdf7 100644 --- a/target/linux/ramips/dts/mt7620a.dtsi +++ b/target/linux/ramips/dts/mt7620a.dtsi @@ -339,8 +339,8 @@ spi_cs1: spi1 { spi1 { - ralink,group = "spi_cs1"; - ralink,function = "spi_cs1"; + ralink,group = "spi refclk"; + ralink,function = "spi refclk"; }; }; diff --git a/target/linux/ramips/dts/mt7620n.dtsi b/target/linux/ramips/dts/mt7620n.dtsi index 58fd263d7d..7ca1471347 100644 --- a/target/linux/ramips/dts/mt7620n.dtsi +++ b/target/linux/ramips/dts/mt7620n.dtsi @@ -260,8 +260,8 @@ spi_cs1: spi1 { spi1 { - ralink,group = "spi_cs1"; - ralink,function = "spi_cs1"; + ralink,group = "spi refclk"; + ralink,function = "spi refclk"; }; };