CLKDIV

         Clock Divider Register


Module Instance	Base Address	Register Address
`i_sdmmc__sdmmc_csr__108d1000__sdmmc_block__SEG_hps2sdm_be_0x1000_0x1000`	`0x108D1000`	`0x108D1008`

Size: 32

Offset: 0x8

Access: RW

Important: The value of a reserved bit must be maintained in software. When you modify registers containing reserved bit fields, you must use a read-modify-write operation to preserve state and prevent indeterminate system behavior.


Bit Fields
31	30	29	28	27	26	25	24	23	22	21	20	19	18	17	16
`CLK_DIVIDER3` `RO 0x0`								`CLK_DIVIDER2` `RO 0x0`
15	14	13	12	11	10	9	8	7	6	5	4	3	2	1	0
`CLK_DIVIDER1` `RO 0x0`								`CLK_DIVIDER0` `RW 0x0`

CLKDIV Fields


Bit	Name	Description	Access	Reset
31:24	`CLK_DIVIDER3`	Clock divider-3 value. Clock division is 2n. For example, value of 0 means divide by 20 = 0 (no division, bypass), a value of 1 means divide by 21 = 2, a value of “ff” means divide by 2255 = 510, and so on. In MMC-Ver3.3-only mode, bits not implemented because only one clock divider is supported.	`RO`	`0x0`
23:16	`CLK_DIVIDER2`	Clock divider-2 value. Clock division is 2n. For example, value of 0 means divide by 20 = 0 (no division, bypass), value of 1 means divide by 21 = 2, value of “ff” means divide by 2255 = 510, and so on. In MMC-Ver3.3-only mode, bits not implemented because only one clock divider is supported.	`RO`	`0x0`
15:8	`CLK_DIVIDER1`	Clock divider-1 value. Clock division is 2n. For example, value of 0 means divide by 20 = 0 (no division, bypass), value of 1 means divide by 21 = 2, value of “ff” means divide by 2255 = 510, and so on. In MMC-Ver3.3-only mode, bits not implemented because only one clock divider is supported	`RO`	`0x0`
7:0	`CLK_DIVIDER0`	Clock divider-0 value. Clock division is 2n. For example, value of 0 means divide by 20 = 0 (no division, bypass), value of 1 means divide by 21 = 2, value of “ff” means divide by 2255 = 510, and so on.	`RW`	`0x0`