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| author | Philipp Zabel <philipp.zabel@gmail.com> | 2009-06-04 20:12:31 +0200 |
|---|---|---|
| committer | Pierre Ossman <pierre@ossman.eu> | 2009-06-13 22:42:59 +0200 |
| commit | f0e46cc4971f6be96010d9248e0fc076b229d989 (patch) | |
| tree | 5fc0b80993c82337b8928f063df0749fadc9d13e /include/linux/mfd/tmio.h | |
| parent | fdd858db7113ca64132de390188d7ca00701013d (diff) | |
| download | lwn-f0e46cc4971f6be96010d9248e0fc076b229d989.tar.gz lwn-f0e46cc4971f6be96010d9248e0fc076b229d989.zip | |
MFD,mmc: tmio_mmc: make HCLK configurable
The Toshiba parts all have a 24 MHz HCLK, but HTC ASIC3 has a 24.576 MHz HCLK
and AMD Imageon w228x's HCLK is 80 MHz. With this patch, the MFD driver
provides the HCLK frequency to tmio_mmc via mfd_cell->driver_data.
Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
Acked-by: Ian Molton <ian@mnementh.co.uk>
Acked-by: Samuel Ortiz <sameo@openedhand.com>
Signed-off-by: Pierre Ossman <pierre@ossman.eu>
Diffstat (limited to 'include/linux/mfd/tmio.h')
| -rw-r--r-- | include/linux/mfd/tmio.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/mfd/tmio.h b/include/linux/mfd/tmio.h index 516d955ab8a1..c377118884e6 100644 --- a/include/linux/mfd/tmio.h +++ b/include/linux/mfd/tmio.h @@ -19,6 +19,13 @@ } while (0) /* + * data for the MMC controller + */ +struct tmio_mmc_data { + unsigned int hclk; +}; + +/* * data for the NAND controller */ struct tmio_nand_data { |