xref: /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/mmc/sdhci.txt (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593SmuzhiyunThe properties specific for SD host controllers. For properties shared by MMC
2*4882a593Smuzhiyunhost controllers refer to the mmc[1] bindings.
3*4882a593Smuzhiyun
4*4882a593Smuzhiyun  [1] Documentation/devicetree/bindings/mmc/mmc.txt
5*4882a593Smuzhiyun
6*4882a593SmuzhiyunOptional properties:
7*4882a593Smuzhiyun- sdhci-caps-mask: The sdhci capabilities register is incorrect. This 64bit
8*4882a593Smuzhiyun  property corresponds to the bits in the sdhci capability register. If the bit
9*4882a593Smuzhiyun  is on in the mask then the bit is incorrect in the register and should be
10*4882a593Smuzhiyun  turned off, before applying sdhci-caps.
11*4882a593Smuzhiyun- sdhci-caps: The sdhci capabilities register is incorrect. This 64bit
12*4882a593Smuzhiyun  property corresponds to the bits in the sdhci capability register. If the
13*4882a593Smuzhiyun  bit is on in the property then the bit should be turned on.
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