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authorEric Miao <eric.y.miao@gmail.com>2010-04-27 11:14:24 +0800
committerEric Miao <eric.y.miao@gmail.com>2010-05-11 17:25:00 +0200
commit1fe8c2bcad52d16e4d31d3680b9bb536c56df3d8 (patch)
tree50a8b30ad3e19b106ab79c38c74705bf890d1098 /arch
parentc09f431c338cf032c68ea68915f4dd85d92fd526 (diff)
downloadop-kernel-dev-1fe8c2bcad52d16e4d31d3680b9bb536c56df3d8.zip
op-kernel-dev-1fe8c2bcad52d16e4d31d3680b9bb536c56df3d8.tar.gz
[ARM] pxa: allow MFP_LPM_INPUT to be explicitly specified
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/mach-pxa/mfp-pxa2xx.c1
-rw-r--r--arch/arm/plat-pxa/mfp.c1
2 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/mfp-pxa2xx.c b/arch/arm/mach-pxa/mfp-pxa2xx.c
index e5b7921..1d1419b 100644
--- a/arch/arm/mach-pxa/mfp-pxa2xx.c
+++ b/arch/arm/mach-pxa/mfp-pxa2xx.c
@@ -81,6 +81,7 @@ static int __mfp_config_gpio(unsigned gpio, unsigned long c)
PGSR(bank) &= ~mask;
is_out = 1;
break;
+ case MFP_LPM_INPUT:
case MFP_LPM_DEFAULT:
break;
default:
diff --git a/arch/arm/plat-pxa/mfp.c b/arch/arm/plat-pxa/mfp.c
index be58f9f..b77e018 100644
--- a/arch/arm/plat-pxa/mfp.c
+++ b/arch/arm/plat-pxa/mfp.c
@@ -110,6 +110,7 @@ static const unsigned long mfpr_lpm[] = {
MFPR_LPM_PULL_LOW,
MFPR_LPM_PULL_HIGH,
MFPR_LPM_FLOAT,
+ MFPR_LPM_INPUT,
};
/* mapping of MFP_PULL_* definitions to MFPR_PULL_* register bits */
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