diff options
| author | Rabin Vincent <rabin.vincent@stericsson.com> | 2010-07-21 15:54:40 +0400 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-07-29 18:39:56 +0400 |
| commit | 4956e10903fd3459306dd9438c1e714ba3068a2a (patch) | |
| tree | 2604ac9ef417563c1ef6fc98867d8c88993c256e /drivers/mmc/host/mmci.h | |
| parent | bb8f563c848faa113059973f68c24a3bb6a9585e (diff) | |
| download | linux-4956e10903fd3459306dd9438c1e714ba3068a2a.tar.xz | |
ARM: 6244/1: mmci: add variant data and default MCICLOCK support
Add a variant_data structure to handle the differences between the
various variants of this peripheral. Add a first quirk for a default
MCICLOCK value, required on the Ux500 variant where the enable bit needs
to be always set, since it controls access to some registers.
Acked-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'drivers/mmc/host/mmci.h')
| -rw-r--r-- | drivers/mmc/host/mmci.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mmc/host/mmci.h b/drivers/mmc/host/mmci.h index 7cb24ab1eecc..b98cc782402a 100644 --- a/drivers/mmc/host/mmci.h +++ b/drivers/mmc/host/mmci.h @@ -145,6 +145,7 @@ #define NR_SG 16 struct clk; +struct variant_data; struct mmci_host { void __iomem *base; @@ -164,6 +165,7 @@ struct mmci_host { unsigned int cclk; u32 pwr; struct mmci_platform_data *plat; + struct variant_data *variant; u8 hw_designer; u8 hw_revision:4; |