On 04/11/11 14:53, Giuseppe CAVALLARO wrote: > This patch is to expose the actual SDCLK frequency in > /sys/kernel/debug/mmcX/ios entry. > > For example, if the max clk for a normal speed card is 20MHz > this is reported in /sys/kernel/debug/mmcX/ios. > Unfortunately the actual SDCLK frequency (i.e. Baseclock / divisor) > is not reported at all: for example, in that case, on Arasan HC, > it should be 48/4=12 (MHz). > > Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@xxxxxx> Acked-by: Adrian Hunter <adrian.hunter@xxxxxxxxx> > --- > drivers/mmc/core/debugfs.c | 2 ++ > drivers/mmc/host/sdhci.c | 10 ++++++++++ > include/linux/mmc/host.h | 2 ++ > 3 files changed, 14 insertions(+), 0 deletions(-) > -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
