linux-kernel - [PATCH 2/2] ARM: dts: vf610-zii-dev-rev-b: Specify CS as GPIO_ACTIVE

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Date:   Sun, 14 Apr 2019 11:35:58 -0700
From:   Andrey Smirnov <andrew.smirnov@...il.com>
To:     Shawn Guo <shawnguo@...nel.org>
Cc:     Andrey Smirnov <andrew.smirnov@...il.com>,
        Chris Healy <cphealy@...il.com>, Andrew Lunn <andrew@...n.ch>,
        Fabio Estevam <festevam@...il.com>,
        linux-kernel@...r.kernel.org
Subject: [PATCH 2/2] ARM: dts: vf610-zii-dev-rev-b: Specify CS as GPIO_ACTIVE_LOW in spi0

Specify CS as GPIO_ACTIVE_LOW in spi0 to fix the following warning:

m25p128@0 enforce active low on chipselect handle

Signed-off-by: Andrey Smirnov <andrew.smirnov@...il.com>
Cc: Shawn Guo <shawnguo@...nel.org>
Cc: Chris Healy <cphealy@...il.com>
Cc: Andrew Lunn <andrew@...n.ch>
Cc: Fabio Estevam <festevam@...il.com>
Cc: linux-kernel@...r.kernel.org
---
 arch/arm/boot/dts/vf610-zii-dev-rev-b.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/vf610-zii-dev-rev-b.dts b/arch/arm/boot/dts/vf610-zii-dev-rev-b.dts
index bd79e00bf615..87b4d2cbe106 100644
--- a/arch/arm/boot/dts/vf610-zii-dev-rev-b.dts
+++ b/arch/arm/boot/dts/vf610-zii-dev-rev-b.dts
@@ -334,7 +334,7 @@
 		gpio-sck  = <&gpio1 12 GPIO_ACTIVE_HIGH>;
 		gpio-mosi = <&gpio1 11 GPIO_ACTIVE_HIGH>;
 		gpio-miso = <&gpio1 10 GPIO_ACTIVE_HIGH>;
-		cs-gpios  = <&gpio1  9 GPIO_ACTIVE_HIGH
+		cs-gpios  = <&gpio1  9 GPIO_ACTIVE_LOW
 			     &gpio1  8 GPIO_ACTIVE_HIGH>;
 		num-chipselects = <2>;
 
-- 
2.20.1