The branch main has been updated by manu: URL: https://cgit.FreeBSD.org/src/commit/?id=348164aa9e5d862b65c8436861a3eb2b33bcb16e
commit 348164aa9e5d862b65c8436861a3eb2b33bcb16e Author: Emmanuel Vadot <[email protected]> AuthorDate: 2021-07-14 15:25:36 +0000 Commit: Emmanuel Vadot <[email protected]> CommitDate: 2022-08-10 20:07:24 +0000 sdio: Add CCCR speed defines Those are the defines needed to change speed on a SDIO card. --- sys/dev/mmc/mmcreg.h | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/sys/dev/mmc/mmcreg.h b/sys/dev/mmc/mmcreg.h index 8fc6ba06ff87..97ddb6dbeeb6 100644 --- a/sys/dev/mmc/mmcreg.h +++ b/sys/dev/mmc/mmcreg.h @@ -568,9 +568,21 @@ struct mmc_request { #define CCCR_BUS_WIDTH_4 (1 << 1) #define CCCR_BUS_WIDTH_1 (1 << 0) #define SD_IO_CCCR_CARDCAP 0x08 /* SDIO card capabilities */ -#define CCCR_CC_SMB (1 << 1) /* CMD53 block mode support */ +#define CCCR_CC_SMB (1 << 1) /* CMD53 block mode support */ +#define CCCR_CC_LSC (1 << 6) + #define SD_IO_CCCR_CISPTR 0x09 /* 0x09 - 0x0B */ #define SD_IO_CCCR_FN0_BLKSZ 0x10 /* 0x10 - 0x11 */ +#define SD_IO_CCCR_SPEED 0x13 +#define CCCR_SPEED_SHS (1 << 0) +#define CCCR_SPEED_BSS_MASK (0x7 << 1) +#define CCCR_SPEED_EHS (1 << 1) +#define CCCR_SPEED_SDR12 (0 << 1) +#define CCCR_SPEED_SDR25 (1 << 1) +#define CCCR_SPEED_SDR50 (2 << 1) +#define CCCR_SPEED_SDR104 (3 << 1) +#define CCCR_SPEED_DDR50 (4 << 1) + /* Function Basic Registers (FBR) */ #define SD_IO_FBR_START 0x00100 /* Offset in F0 address space */ #define SD_IO_FBR_SIZE 0x00700 /* Total size of FBR */
