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authorPhilipp Zabel <philipp.zabel@gmail.com>2009-06-04 20:12:31 +0200
committerPierre Ossman <pierre@ossman.eu>2009-06-13 22:42:59 +0200
commitf0e46cc4971f6be96010d9248e0fc076b229d989 (patch)
tree5fc0b80993c82337b8928f063df0749fadc9d13e /include
parentfdd858db7113ca64132de390188d7ca00701013d (diff)
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')
-rw-r--r--include/linux/mfd/tmio.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/mfd/tmio.h b/include/linux/mfd/tmio.h
index 516d955ab8a..c377118884e 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 {