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| author | Haojian Zhuang <haojian.zhuang@marvell.com> | 2011-04-08 14:15:39 +0200 |
|---|---|---|
| committer | Eric Miao <eric.y.miao@gmail.com> | 2011-04-12 17:24:41 +0200 |
| commit | 6932613060b77e2495843d0ce0ce8453d01961a5 (patch) | |
| tree | 8a6df592b69a1d5ee75dbcb3751c469a3087e174 | |
| parent | pcmcia: limit pxa2xx_trizeps4 subdriver to trizeps4 platform (diff) | |
| download | linux-6932613060b77e2495843d0ce0ce8453d01961a5.tar.xz linux-6932613060b77e2495843d0ce0ce8453d01961a5.zip | |
ARM: pxa: always clear LPM bits for PXA168 MFPR
Bit[9:7] should always be zero in PXA168.
Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
| -rw-r--r-- | arch/arm/mach-mmp/include/mach/mfp-pxa168.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/mach-mmp/include/mach/mfp-pxa168.h b/arch/arm/mach-mmp/include/mach/mfp-pxa168.h index 4621067c7720..713be155a44d 100644 --- a/arch/arm/mach-mmp/include/mach/mfp-pxa168.h +++ b/arch/arm/mach-mmp/include/mach/mfp-pxa168.h @@ -8,6 +8,15 @@ #define MFP_DRIVE_MEDIUM (0x2 << 13) #define MFP_DRIVE_FAST (0x3 << 13) +#undef MFP_CFG +#undef MFP_CFG_DRV + +#define MFP_CFG(pin, af) \ + (MFP_LPM_INPUT | MFP_PIN(MFP_PIN_##pin) | MFP_##af | MFP_DRIVE_MEDIUM) + +#define MFP_CFG_DRV(pin, af, drv) \ + (MFP_LPM_INPUT | MFP_PIN(MFP_PIN_##pin) | MFP_##af | MFP_DRIVE_##drv) + /* GPIO */ #define GPIO0_GPIO MFP_CFG(GPIO0, AF5) #define GPIO1_GPIO MFP_CFG(GPIO1, AF5) |