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authorColin Tuckley <colin.tuckley@arm.com>2010-02-24 15:23:10 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2010-04-28 22:21:52 +0100
commitb56ba8aa6f3aeab23d3d4b1190ed1098463b2a9c (patch)
tree7b180e5ce9753a1f3c4e7958dba4b7f3446e616f /arch/arm/Kconfig
parent0ad707407d933841a0f337d6edccbc1d6c83e186 (diff)
ARM: 5957/1: ARM: RealView SD/MMC Card detection and write-protect using GPIOLIB
The switch to using GPIOLIB broke the sd/mmc card detection on the RealView development boards if GPIO_PL061 was not selected. This patch selects GPIO_PL061 if GPIOLIB is selected. The sense of the return value from mmc_status has also changed and is corrected. Signed-off-by: Colin Tuckley <colin.tuckley@arm.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/Kconfig')
-rw-r--r--arch/arm/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index c5408bf1bf4..92622eb5cc0 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -253,6 +253,7 @@ config ARCH_REALVIEW
select GENERIC_TIME
select GENERIC_CLOCKEVENTS
select ARCH_WANT_OPTIONAL_GPIOLIB
+ select GPIO_PL061 if GPIOLIB
help
This enables support for ARM Ltd RealView boards.