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.
Signed-off-by: Philip Rakity <[email protected]> Signed-off-by: Mark F. Brown <[email protected]> --- arch/arm/plat-pxa/include/plat/sdhci.h | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/arch/arm/plat-pxa/include/plat/sdhci.h b/arch/arm/plat-pxa/include/plat/sdhci.h index a5bf405..bae194a 100644 --- a/arch/arm/plat-pxa/include/plat/sdhci.h +++ b/arch/arm/plat-pxa/include/plat/sdhci.h @@ -31,6 +31,9 @@ struct sdhci_pxa_platdata { unsigned int max_speed; unsigned int quirks; unsigned int flags; + unsigned short adjust_clocks; + unsigned short clk_select; + unsigned short clk_delay; }; #endif /* __PLAT_PXA_SDHCI_H */ -- 1.7.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
