linux-kernel - [PATCH 5/5] ARM: dts: Use GPIO constants for flags cells in exynos5440 boards

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Message-Id: <1444223657-7248-6-git-send-email-javier@osg.samsung.com>
Date:	Wed,  7 Oct 2015 15:14:17 +0200
From:	Javier Martinez Canillas <javier@....samsung.com>
To:	linux-kernel@...r.kernel.org
Cc:	linux-samsung-soc@...r.kernel.org, Kukjin Kim <kgene@...nel.org>,
	Krzysztof Kozlowski <k.kozlowski@...sung.com>,
	Javier Martinez Canillas <javier@....samsung.com>
Subject: [PATCH 5/5] ARM: dts: Use GPIO constants for flags cells in exynos5440 boards

The board DTS are using numeric values instead of the defined GPIO
constanst to express polarity, use them to make the DTS more clear.

Signed-off-by: Javier Martinez Canillas <javier@....samsung.com>

---

 arch/arm/boot/dts/exynos5440-ssdk5440.dts | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/exynos5440-ssdk5440.dts b/arch/arm/boot/dts/exynos5440-ssdk5440.dts
index e4443f4e6572..6a0d802e87c8 100644
--- a/arch/arm/boot/dts/exynos5440-ssdk5440.dts
+++ b/arch/arm/boot/dts/exynos5440-ssdk5440.dts
@@ -11,6 +11,7 @@
 
 /dts-v1/;
 #include "exynos5440.dtsi"
+#include <dt-bindings/gpio/gpio.h>
 
 / {
 	model = "SAMSUNG SSDK5440 board based on EXYNOS5440";
@@ -29,12 +30,12 @@
 };
 
 &pcie_0 {
-	reset-gpio = <&pin_ctrl 5 0>;
+	reset-gpio = <&pin_ctrl 5 GPIO_ACTIVE_HIGH>;
 	status = "okay";
 };
 
 &pcie_1 {
-	reset-gpio = <&pin_ctrl 22 0>;
+	reset-gpio = <&pin_ctrl 22 GPIO_ACTIVE_HIGH>;
 	status = "okay";
 };
 
-- 
2.4.3

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