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* [ARM] pxa: fix incorrect mfp_to_gpio() conversionEric Miao2009-11-131-1/+1
| | | | | | | Since MFP_PIN_GPIO* now includes 128-255, mfp_to_gpio() is no longer valid for those additional pins, fix it. Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* [ARM] pxa: support mfp of pxa935Haojian Zhuang2009-09-101-0/+68
| | | | | | | Add and initialize the mfp setting of pxa935 chip. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* [ARM] pxa: add MFP_PULL_FLOATDaniel Mack2009-09-101-2/+3
| | | | | | | | | | | There is currently an uncovered case for MFP configuration on PXAs which is selected by setting the PULL_SEL bit but none of the PULL{UP,DOWN}_EN bits. This case is needed to explicitly let pins float, even if the selected alternate function would default to a configuration with a pull resistor enabled. Signed-off-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* [ARM] pxa: add base support for Marvell PXA910Eric Miao2009-03-231-0/+30
| | | | | Signed-off-by: Bin Yang <bin.yang@marvell.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
* [ARM] pxa: move common MFP handling code into plat-pxaEric Miao2009-03-231-0/+369
Signed-off-by: Eric Miao <eric.miao@marvell.com>