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authorSimon Horman <horms@verge.net.au>2011-03-24 04:48:36 -0400
committerChris Ball <cjb@laptop.org>2011-03-26 15:58:50 -0400
commitcba179aec779b364a683906b99e23014c7652e8e (patch)
treef88c1be6d919591ab6ee41c736248437887a8963 /drivers/mmc
parent5fd0157901d5a8f497f3d3b95cb4beebf1641d1b (diff)
mmc: tmio_mmc: Move some defines into a shared header
Also add TMIO_BBS. This allows these defines to also be used by zboot. Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Simon Horman <horms@verge.net.au> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'drivers/mmc')
-rw-r--r--drivers/mmc/host/tmio_mmc.h30
-rw-r--r--drivers/mmc/host/tmio_mmc_dma.c1
-rw-r--r--drivers/mmc/host/tmio_mmc_pio.c21
3 files changed, 6 insertions, 46 deletions
diff --git a/drivers/mmc/host/tmio_mmc.h b/drivers/mmc/host/tmio_mmc.h
index 7d79b14d56a..099ed49a259 100644
--- a/drivers/mmc/host/tmio_mmc.h
+++ b/drivers/mmc/host/tmio_mmc.h
@@ -17,36 +17,14 @@
17#define TMIO_MMC_H 17#define TMIO_MMC_H
18 18
19#include <linux/highmem.h> 19#include <linux/highmem.h>
20#include <linux/mmc/tmio.h>
20#include <linux/pagemap.h> 21#include <linux/pagemap.h>
21 22
22/* Definitions for values the CTRL_STATUS register can take. */
23#define TMIO_STAT_CMDRESPEND 0x00000001
24#define TMIO_STAT_DATAEND 0x00000004
25#define TMIO_STAT_CARD_REMOVE 0x00000008
26#define TMIO_STAT_CARD_INSERT 0x00000010
27#define TMIO_STAT_SIGSTATE 0x00000020
28#define TMIO_STAT_WRPROTECT 0x00000080
29#define TMIO_STAT_CARD_REMOVE_A 0x00000100
30#define TMIO_STAT_CARD_INSERT_A 0x00000200
31#define TMIO_STAT_SIGSTATE_A 0x00000400
32#define TMIO_STAT_CMD_IDX_ERR 0x00010000
33#define TMIO_STAT_CRCFAIL 0x00020000
34#define TMIO_STAT_STOPBIT_ERR 0x00040000
35#define TMIO_STAT_DATATIMEOUT 0x00080000
36#define TMIO_STAT_RXOVERFLOW 0x00100000
37#define TMIO_STAT_TXUNDERRUN 0x00200000
38#define TMIO_STAT_CMDTIMEOUT 0x00400000
39#define TMIO_STAT_RXRDY 0x01000000
40#define TMIO_STAT_TXRQ 0x02000000
41#define TMIO_STAT_ILL_FUNC 0x20000000
42#define TMIO_STAT_CMD_BUSY 0x40000000
43#define TMIO_STAT_ILL_ACCESS 0x80000000
44
45/* Definitions for values the CTRL_SDIO_STATUS register can take. */ 23/* Definitions for values the CTRL_SDIO_STATUS register can take. */
46#define TMIO_SDIO_STAT_IOIRQ 0x0001 24#define TMIO_SDIO_STAT_IOIRQ 0x0001
47#define TMIO_SDIO_STAT_EXPUB52 0x4000 25#define TMIO_SDIO_STAT_EXPUB52 0x4000
48#define TMIO_SDIO_STAT_EXWT 0x8000 26#define TMIO_SDIO_STAT_EXWT 0x8000
49#define TMIO_SDIO_MASK_ALL 0xc007 27#define TMIO_SDIO_MASK_ALL 0xc007
50 28
51/* Define some IRQ masks */ 29/* Define some IRQ masks */
52/* This is the mask used at reset by the chip */ 30/* This is the mask used at reset by the chip */
diff --git a/drivers/mmc/host/tmio_mmc_dma.c b/drivers/mmc/host/tmio_mmc_dma.c
index c505278be43..d3de74ab633 100644
--- a/drivers/mmc/host/tmio_mmc_dma.c
+++ b/drivers/mmc/host/tmio_mmc_dma.c
@@ -14,6 +14,7 @@
14#include <linux/dmaengine.h> 14#include <linux/dmaengine.h>
15#include <linux/mfd/tmio.h> 15#include <linux/mfd/tmio.h>
16#include <linux/mmc/host.h> 16#include <linux/mmc/host.h>
17#include <linux/mmc/tmio.h>
17#include <linux/pagemap.h> 18#include <linux/pagemap.h>
18#include <linux/scatterlist.h> 19#include <linux/scatterlist.h>
19 20
diff --git a/drivers/mmc/host/tmio_mmc_pio.c b/drivers/mmc/host/tmio_mmc_pio.c
index e35e17992e3..6ae8d2f00ec 100644
--- a/drivers/mmc/host/tmio_mmc_pio.c
+++ b/drivers/mmc/host/tmio_mmc_pio.c
@@ -35,6 +35,7 @@
35#include <linux/irq.h> 35#include <linux/irq.h>
36#include <linux/mfd/tmio.h> 36#include <linux/mfd/tmio.h>
37#include <linux/mmc/host.h> 37#include <linux/mmc/host.h>
38#include <linux/mmc/tmio.h>
38#include <linux/module.h> 39#include <linux/module.h>
39#include <linux/pagemap.h> 40#include <linux/pagemap.h>
40#include <linux/platform_device.h> 41#include <linux/platform_device.h>
@@ -44,26 +45,6 @@
44 45
45#include "tmio_mmc.h" 46#include "tmio_mmc.h"
46 47
47#define CTL_SD_CMD 0x00
48#define CTL_ARG_REG 0x04
49#define CTL_STOP_INTERNAL_ACTION 0x08
50#define CTL_XFER_BLK_COUNT 0xa
51#define CTL_RESPONSE 0x0c
52#define CTL_STATUS 0x1c
53#define CTL_IRQ_MASK 0x20
54#define CTL_SD_CARD_CLK_CTL 0x24
55#define CTL_SD_XFER_LEN 0x26
56#define CTL_SD_MEM_CARD_OPT 0x28
57#define CTL_SD_ERROR_DETAIL_STATUS 0x2c
58#define CTL_SD_DATA_PORT 0x30
59#define CTL_TRANSACTION_CTL 0x34
60#define CTL_SDIO_STATUS 0x36
61#define CTL_SDIO_IRQ_MASK 0x38
62#define CTL_RESET_SD 0xe0
63#define CTL_SDIO_REGS 0x100
64#define CTL_CLK_AND_WAIT_CTL 0x138
65#define CTL_RESET_SDIO 0x1e0
66
67static u16 sd_ctrl_read16(struct tmio_mmc_host *host, int addr) 48static u16 sd_ctrl_read16(struct tmio_mmc_host *host, int addr)
68{ 49{
69 return readw(host->ctl + (addr << host->bus_shift)); 50 return readw(host->ctl + (addr << host->bus_shift));