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authorArnaud Patard <arnaud.patard@rtp-net.org>2011-12-01 11:58:25 +0100
committerNicolas Pitre <nico@fluxnic.net>2011-12-14 00:41:36 +0100
commit527ef0550d79e3b3a0ef8f5061072075afef6aaf (patch)
tree60783ef09d87375b4d0cdb9c2fb08ce15d48d46a /arch/arm/mach-kirkwood/mpp.h
parentARM: Kirkwood: Recognize A1 revision of 6282 chip (diff)
downloadlinux-527ef0550d79e3b3a0ef8f5061072075afef6aaf.tar.xz
linux-527ef0550d79e3b3a0ef8f5061072075afef6aaf.zip
ARM: Kirkwood: Add configuration for MPP12 as GPIO
The MPP12 is listed in the 6281 HW manual as output only but the iconnect board from iomega is using it as GPIO (there's a button connected on it). So, I'm adding a definition for the MPP12 as GPIO. As I've no informations about this and which kirkwood are "affected", I'm adding a new #define instead of modifying the current one for MPP12. Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org> Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
Diffstat (limited to '')
-rw-r--r--arch/arm/mach-kirkwood/mpp.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/mach-kirkwood/mpp.h b/arch/arm/mach-kirkwood/mpp.h
index ac787957e2d9..e8fda45c0736 100644
--- a/arch/arm/mach-kirkwood/mpp.h
+++ b/arch/arm/mach-kirkwood/mpp.h
@@ -102,6 +102,7 @@
#define MPP11_SATA0_ACTn MPP( 11, 0x5, 0, 1, 0, 1, 1, 1, 1 )
#define MPP12_GPO MPP( 12, 0x0, 0, 1, 1, 1, 1, 1, 1 )
+#define MPP12_GPIO MPP( 12, 0x0, 1, 1, 0, 0, 0, 1, 0 )
#define MPP12_SD_CLK MPP( 12, 0x1, 0, 1, 1, 1, 1, 1, 1 )
#define MPP12_AU_SPDIF0 MPP( 12, 0xa, 0, 1, 0, 0, 0, 0, 1 )
#define MPP12_SPI_MOSI MPP( 12, 0xb, 0, 1, 0, 0, 0, 0, 1 )