AuxXxilium/linux_dsm_epyc7002
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linux_dsm_epyc7002/include/linux/mmc
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Giuseppe CAVALLARO df16219f36 mmc: debugfs: expose the SDCLK frq in sys ios 
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@st.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
2012-01-11 23:58:40 -05:00
..
boot.h mmc: Standardize header file inclusion checks. 2011-07-20 17:20:48 -04:00
card.h mmc: sd: Macro name cleanup for high speed dtr 2012-01-11 23:58:40 -05:00
core.h mmc: core: support HPI send command 2011-10-26 16:32:29 -04:00
dw_mmc.h mmc: dw_mmc: modify DATA register offset 2011-10-26 16:32:25 -04:00
host.h mmc: debugfs: expose the SDCLK frq in sys ios 2012-01-11 23:58:40 -05:00
ioctl.h mmc: Standardize header file inclusion checks. 2011-07-20 17:20:48 -04:00
Kbuild mmc: core: Add mmc CMD+ACMD passthrough ioctl 2011-05-24 21:02:54 -04:00
mmc.h mmc: core: support HPI send command 2011-10-26 16:32:29 -04:00
pm.h mmc: Standardize header file inclusion checks. 2011-07-20 17:20:48 -04:00
sd.h mmc: Standardize header file inclusion checks. 2011-07-20 17:20:48 -04:00
sdhci-spear.h mmc: Standardize header file inclusion checks. 2011-07-20 17:20:48 -04:00
sdhci.h mmc: sdhci-pci: add runtime pm support 2011-10-26 16:32:20 -04:00
sdio_func.h mmc: Standardize header file inclusion checks. 2011-07-20 17:20:48 -04:00
sdio_ids.h mmc: Standardize header file inclusion checks. 2011-07-20 17:20:48 -04:00
sdio.h mmc: recognise SDIO cards with SDIO_CCCR_REV 3.00 2011-10-26 16:32:31 -04:00
sh_mmcif.h mmc: sh_mmcif: simplify platform data 2011-10-26 16:32:09 -04:00
sh_mobile_sdhi.h mmc: sdhi: Allow named IRQs to use specific handlers 2011-10-26 15:43:36 -04:00
tmio.h mmc: sdhi: Add write16_hook 2011-07-20 17:20:57 -04:00