From 3601c3de23f15e2735adc4becdca14c803b6b1a5 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 --- 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 4a1b875e49..8cb397cd22 100644 --- a/target/linux/ramips/dts/mt7620a.dtsi +++ b/target/linux/ramips/dts/mt7620a.dtsi @@ -343,8 +343,8 @@ 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 b211f07cf6..1a72e98f09 100644 --- a/target/linux/ramips/dts/mt7620n.dtsi +++ b/target/linux/ramips/dts/mt7620n.dtsi @@ -264,8 +264,8 @@ spi_cs1: spi1 { spi1 { - ralink,group = "spi_cs1"; - ralink,function = "spi_cs1"; + ralink,group = "spi refclk"; + ralink,function = "spi refclk"; }; };