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[ARM] pxa: fix the incorrectly defined drive strength macros for pxa{168,910}

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Signed-off-by: Mingwei Wang <mwwang@marvell.com>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
This commit is contained in:
Mingwei Wang
2009-05-20 16:49:57 +08:00
committed by Eric Miao
parent ff71338ed3
commit 0e1b74df99
3 changed files with 13 additions and 6 deletions
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9
arch/arm/mach-mmp/include/mach/mfp.h
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@@ -12,16 +12,13 @@
* possible, we make the following compromise:
*
* 1. SLEEP_OE_N will always be programmed to '1' (by MFP_LPM_FLOAT)
* 2. DRIVE strength definitions redefined to include the reserved bit10
* 2. DRIVE strength definitions redefined to include the reserved bit
* - the reserved bit differs between pxa168 and pxa910, and the
* MFP_DRIVE_* macros are individually defined in mfp-pxa{168,910}.h
* 3. Override MFP_CFG() and MFP_CFG_DRV()
* 4. Drop the use of MFP_CFG_LPM() and MFP_CFG_X()
*/
#define MFP_DRIVE_VERY_SLOW (0x0 << 13)
#define MFP_DRIVE_SLOW (0x2 << 13)
#define MFP_DRIVE_MEDIUM (0x4 << 13)
#define MFP_DRIVE_FAST (0x8 << 13)
#undef MFP_CFG
#undef MFP_CFG_DRV
#undef MFP_CFG_LPM