From cc3a17d799481c502485d8c0770b888c3b4d788d Mon Sep 17 00:00:00 2001
From: Magnus Damm <damm@opensource.se>
Date: Tue, 8 Oct 2013 12:39:20 +0900
Subject: [PATCH] ARM: shmobile: Select GPIO in case of the r8a7791 SoC

Make it possible to build GPIO on r8a7791.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/mach-shmobile/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig
index ff7c4ce8a99f..4e1cc76f001b 100644
--- a/arch/arm/mach-shmobile/Kconfig
+++ b/arch/arm/mach-shmobile/Kconfig
@@ -97,6 +97,7 @@ config ARCH_R8A7790
 
 config ARCH_R8A7791
 	bool "R-Car M2 (R8A77910)"
+	select ARCH_WANT_OPTIONAL_GPIOLIB
 	select ARM_GIC
 	select CPU_V7
 	select SH_CLK_CPG