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path: root/drivers/mmc/host/au1xmmc.h
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Diffstat (limited to 'drivers/mmc/host/au1xmmc.h')
-rw-r--r--drivers/mmc/host/au1xmmc.h96
1 files changed, 0 insertions, 96 deletions
diff --git a/drivers/mmc/host/au1xmmc.h b/drivers/mmc/host/au1xmmc.h
deleted file mode 100644
index 341cbdf0bac..00000000000
--- a/drivers/mmc/host/au1xmmc.h
+++ /dev/null
@@ -1,96 +0,0 @@
-#ifndef _AU1XMMC_H_
-#define _AU1XMMC_H_
-
-/* Hardware definitions */
-
-#define AU1XMMC_DESCRIPTOR_COUNT 1
-#define AU1XMMC_DESCRIPTOR_SIZE 2048
-
-#define AU1XMMC_OCR ( MMC_VDD_27_28 | MMC_VDD_28_29 | MMC_VDD_29_30 | \
- MMC_VDD_30_31 | MMC_VDD_31_32 | MMC_VDD_32_33 | \
- MMC_VDD_33_34 | MMC_VDD_34_35 | MMC_VDD_35_36)
-
-/* Easy access macros */
-
-#define HOST_STATUS(h) ((h)->iobase + SD_STATUS)
-#define HOST_CONFIG(h) ((h)->iobase + SD_CONFIG)
-#define HOST_ENABLE(h) ((h)->iobase + SD_ENABLE)
-#define HOST_TXPORT(h) ((h)->iobase + SD_TXPORT)
-#define HOST_RXPORT(h) ((h)->iobase + SD_RXPORT)
-#define HOST_CMDARG(h) ((h)->iobase + SD_CMDARG)
-#define HOST_BLKSIZE(h) ((h)->iobase + SD_BLKSIZE)
-#define HOST_CMD(h) ((h)->iobase + SD_CMD)
-#define HOST_CONFIG2(h) ((h)->iobase + SD_CONFIG2)
-#define HOST_TIMEOUT(h) ((h)->iobase + SD_TIMEOUT)
-#define HOST_DEBUG(h) ((h)->iobase + SD_DEBUG)
-
-#define DMA_CHANNEL(h) \
- ( ((h)->flags & HOST_F_XMIT) ? (h)->tx_chan : (h)->rx_chan)
-
-/* This gives us a hard value for the stop command that we can write directly
- * to the command register
- */
-
-#define STOP_CMD (SD_CMD_RT_1B|SD_CMD_CT_7|(0xC << SD_CMD_CI_SHIFT)|SD_CMD_GO)
-
-/* This is the set of interrupts that we configure by default */
-
-#if 0
-#define AU1XMMC_INTERRUPTS (SD_CONFIG_SC | SD_CONFIG_DT | SD_CONFIG_DD | \
- SD_CONFIG_RAT | SD_CONFIG_CR | SD_CONFIG_I)
-#endif
-
-#define AU1XMMC_INTERRUPTS (SD_CONFIG_SC | SD_CONFIG_DT | \
- SD_CONFIG_RAT | SD_CONFIG_CR | SD_CONFIG_I)
-/* The poll event (looking for insert/remove events runs twice a second */
-#define AU1XMMC_DETECT_TIMEOUT (HZ/2)
-
-struct au1xmmc_host {
- struct mmc_host *mmc;
- struct mmc_request *mrq;
-
- u32 id;
-
- u32 flags;
- u32 iobase;
- u32 clock;
- u32 bus_width;
- u32 power_mode;
-
- int status;
-
- struct {
- int len;
- int dir;
- } dma;
-
- struct {
- int index;
- int offset;
- int len;
- } pio;
-
- u32 tx_chan;
- u32 rx_chan;
-
- struct timer_list timer;
- struct tasklet_struct finish_task;
- struct tasklet_struct data_task;
-
- spinlock_t lock;
-};
-
-/* Status flags used by the host structure */
-
-#define HOST_F_XMIT 0x0001
-#define HOST_F_RECV 0x0002
-#define HOST_F_DMA 0x0010
-#define HOST_F_ACTIVE 0x0100
-#define HOST_F_STOP 0x1000
-
-#define HOST_S_IDLE 0x0001
-#define HOST_S_CMD 0x0002
-#define HOST_S_DATA 0x0003
-#define HOST_S_STOP 0x0004
-
-#endif