[PATCH 0/2] arm: mach-mmp/plat-pxa: define sd private clock registers and use them

[PATCH 0/2] arm: mach-mmp/plat-pxa: define sd private clock
registers and use them.

Patch set 3/12

[PATCH 1/2] plat-pxa: Enable ability to adjust SD/MMC clocks
The PXA168, PXA910, and MMP2 SoC have the ability to adjust the SD/MMC
clock.  This feature is useful and required depending on the board
design.  Add infrastructure to support SD clock tuning.

[PATCH 2/2] mach-mmp: Support for SD/MMC clock adjustment in brownstone
Set timing for brownstone for SD/MMC cards to enable detection
timing adjustments are needed when speed > 25MHz
remove limitation on maximum speed of 25MHz