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Commit 69326130 authored by Haojian Zhuang's avatar Haojian Zhuang Committed by Eric Miao
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ARM: pxa: always clear LPM bits for PXA168 MFPR 



Bit[9:7] should always be zero in PXA168.

Signed-off-by: default avatarHaojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: default avatarEric Miao <eric.y.miao@gmail.com>
parent 735443fe

arch/arm/mach-mmp/include/mach/mfp-pxa168.h

+9 −0
Original line number Diff line number Diff line
@@ -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)