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Linux Kernel
3.7.1
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Linux Kernel
3.7.1
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Data Fields | |
| unsigned int | clkreg |
| unsigned int | clkreg_enable |
| unsigned int | datalength_bits |
| unsigned int | fifosize |
| unsigned int | fifohalfsize |
| bool | sdio |
| bool | st_clkdiv |
| bool | blksz_datactrl16 |
| u32 | pwrreg_powerup |
| bool | signal_direction |
struct variant_data - MMCI variant-specific quirks : default value for MCICLOCK register : enable value for MMCICLOCK register : number of bits in the MMCIDATALENGTH register : number of bytes that can be written when MMCI_TXFIFOEMPTY is asserted (likewise for RX) : number of bytes that can be written when MCI_TXFIFOHALFEMPTY is asserted (likewise for RX) : variant supports SDIO : true if using a ST-specific clock divider algorithm : true if Block size is at b16..b30 position in datactrl register : power up value for MMCIPOWER register : input/out direction of bus signals can be indicated
1.8.2