diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-19 01:32:40 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-19 01:32:40 -0400 |
| commit | a8c91da549f625d0600d5bd7e1831066b55edf0d (patch) | |
| tree | 494738b095d7c96286c7b0d0d586c7b8fa594f5a /Documentation/ABI | |
| parent | 26b95cac5fddb2916e2cef76495073f9c37a7b54 (diff) | |
| parent | c07946a3350244d7c3d9bc1032325e04dd11575b (diff) | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc: (53 commits)
mmc: dw_mmc: support mmc power control with regulator
mmc: dw_mmc: fix suspend/resume operation
mmc: dw_mmc: add quirks for unreliable card detect, and capabilities
mmc: tmio: fix address in kunmap_atomic() calls
mmc: core: reset card voltage after power off
mmc: core: export function mmc_do_release_host()
mmc: sdio: remember new card RCA when redetecting card
mmc: dw_mmc: Remove set-but-unused variable.
mmc: sdhci-esdhc-imx: add card detect on custom GPIO for mx25/35
mmc: sdhci-esdhc: broken card detection is not a default quirk
mmc: sdhci-esdhc-imx: add write protect on custom GPIO on mx25/35
mmc: msm_sdcc: remove needless cache flush after dma_unmap_sg()
mmc: sh_mmcif: support aggressive clock gating
mmc: check if mmc cards < 2GB do sector addressing
mmc: core: comment on why sdio_reset is done at init time
mmc: dw_mmc: support DDR mode
mmc: via-sdmmc: Remove set-but-unused variable.
mmc: cb710: Return err value in cb710_wait_while_busy()
mmc: sdhci-pci: Remove set-but-unused variable.
mmc: mxs-mmc: add mmc host driver for i.MX23/28
...
Diffstat (limited to 'Documentation/ABI')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-devices-mmc | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-devices-mmc b/Documentation/ABI/testing/sysfs-devices-mmc new file mode 100644 index 000000000000..5a50ab655843 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-devices-mmc | |||
| @@ -0,0 +1,21 @@ | |||
| 1 | What: /sys/devices/.../mmc_host/mmcX/mmcX:XXXX/enhanced_area_offset | ||
| 2 | Date: January 2011 | ||
| 3 | Contact: Chuanxiao Dong <chuanxiao.dong@intel.com> | ||
| 4 | Description: | ||
| 5 | Enhanced area is a new feature defined in eMMC4.4 standard. | ||
| 6 | eMMC4.4 or later card can support such feature. This kind of | ||
| 7 | area can help to improve the card performance. If the feature | ||
| 8 | is enabled, this attribute will indicate the start address of | ||
| 9 | enhanced data area. If not, this attribute will be -EINVAL. | ||
| 10 | Unit Byte. Format decimal. | ||
| 11 | |||
| 12 | What: /sys/devices/.../mmc_host/mmcX/mmcX:XXXX/enhanced_area_size | ||
| 13 | Date: January 2011 | ||
| 14 | Contact: Chuanxiao Dong <chuanxiao.dong@intel.com> | ||
| 15 | Description: | ||
| 16 | Enhanced area is a new feature defined in eMMC4.4 standard. | ||
| 17 | eMMC4.4 or later card can support such feature. This kind of | ||
| 18 | area can help to improve the card performance. If the feature | ||
| 19 | is enabled, this attribute will indicate the size of enhanced | ||
| 20 | data area. If not, this attribute will be -EINVAL. | ||
| 21 | Unit KByte. Format decimal. | ||