/* SPDX-License-Identifier: GPL-2.0 */
#define MMC_STRPCL 0 x0000
#define STOP_CLOCK (1 << 0 )
#define START_CLOCK (2 << 0 )
#define MMC_STAT 0 x0004
#define STAT_END_CMD_RES (1 << 13 )
#define STAT_PRG_DONE (1 << 12 )
#define STAT_DATA_TRAN_DONE (1 << 11 )
#define STAT_CLK_EN (1 << 8 )
#define STAT_RECV_FIFO_FULL (1 << 7 )
#define STAT_XMIT_FIFO_EMPTY (1 << 6 )
#define STAT_RES_CRC_ERR (1 << 5 )
#define STAT_SPI_READ_ERROR_TOKEN (1 << 4 )
#define STAT_CRC_READ_ERROR (1 << 3 )
#define STAT_CRC_WRITE_ERROR (1 << 2 )
#define STAT_TIME_OUT_RESPONSE (1 << 1 )
#define STAT_READ_TIME_OUT (1 << 0 )
#define MMC_CLKRT 0 x0008 /* 3 bit */
#define MMC_SPI 0 x000c
#define SPI_CS_ADDRESS (1 << 3 )
#define SPI_CS_EN (1 << 2 )
#define CRC_ON (1 << 1 )
#define SPI_EN (1 << 0 )
#define MMC_CMDAT 0 x0010
#define CMDAT_SDIO_INT_EN (1 << 11 )
#define CMDAT_SD_4DAT (1 << 8 )
#define CMDAT_DMAEN (1 << 7 )
#define CMDAT_INIT (1 << 6 )
#define CMDAT_BUSY (1 << 5 )
#define CMDAT_STREAM (1 << 4 ) /* 1 = stream */
#define CMDAT_WRITE (1 << 3 ) /* 1 = write */
#define CMDAT_DATAEN (1 << 2 )
#define CMDAT_RESP_NONE (0 << 0 )
#define CMDAT_RESP_SHORT (1 << 0 )
#define CMDAT_RESP_R2 (2 << 0 )
#define CMDAT_RESP_R3 (3 << 0 )
#define MMC_RESTO 0 x0014 /* 7 bit */
#define MMC_RDTO 0 x0018 /* 16 bit */
#define MMC_BLKLEN 0 x001c /* 10 bit */
#define MMC_NOB 0 x0020 /* 16 bit */
#define MMC_PRTBUF 0 x0024
#define BUF_PART_FULL (1 << 0 )
#define MMC_I_MASK 0 x0028
/*PXA27x MMC interrupts*/
#define SDIO_SUSPEND_ACK (1 << 12 )
#define SDIO_INT (1 << 11 )
#define RD_STALLED (1 << 10 )
#define RES_ERR (1 << 9 )
#define DAT_ERR (1 << 8 )
#define TINT (1 << 7 )
/*PXA2xx MMC interrupts*/
#define TXFIFO_WR_REQ (1 << 6 )
#define RXFIFO_RD_REQ (1 << 5 )
#define CLK_IS_OFF (1 << 4 )
#define STOP_CMD (1 << 3 )
#define END_CMD_RES (1 << 2 )
#define PRG_DONE (1 << 1 )
#define DATA_TRAN_DONE (1 << 0 )
#if defined (CONFIG_PXA27x) || defined (CONFIG_PXA3xx)
#define MMC_I_MASK_ALL 0 x00001fff
#else
#define MMC_I_MASK_ALL 0 x0000007f
#endif
#define MMC_I_REG 0 x002c
/* same as MMC_I_MASK */
#define MMC_CMD 0 x0030
#define MMC_ARGH 0 x0034 /* 16 bit */
#define MMC_ARGL 0 x0038 /* 16 bit */
#define MMC_RES 0 x003c /* 16 bit */
#define MMC_RXFIFO 0 x0040 /* 8 bit */
#define MMC_TXFIFO 0 x0044 /* 8 bit */
Messung V0.5 in Prozent C=94 H=95 G=94
¤ Dauer der Verarbeitung: 0.7 Sekunden
(vorverarbeitet am 2026-06-07)
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