Signed-off-by: Steffen Trumtrar <[email protected]>
---
drivers/mci/dw_mmc.c | 115 +-----------------------------------------
drivers/mci/dw_mmc.h | 140 +++++++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 141 insertions(+), 114 deletions(-)
create mode 100644 drivers/mci/dw_mmc.h
diff --git a/drivers/mci/dw_mmc.c b/drivers/mci/dw_mmc.c
index 473942cbe0f9..e4c550c3edda 100644
--- a/drivers/mci/dw_mmc.c
+++ b/drivers/mci/dw_mmc.c
@@ -30,121 +30,8 @@
#include <linux/clk.h>
#include <linux/err.h>
#include <asm-generic/errno.h>
+#include "dw_mmc.h"
-#define DWMCI_CTRL 0x000
-#define DWMCI_PWREN 0x004
-#define DWMCI_CLKDIV 0x008
-#define DWMCI_CLKSRC 0x00C
-#define DWMCI_CLKENA 0x010
-#define DWMCI_TMOUT 0x014
-#define DWMCI_CTYPE 0x018
-#define DWMCI_BLKSIZ 0x01C
-#define DWMCI_BYTCNT 0x020
-#define DWMCI_INTMASK 0x024
-#define DWMCI_CMDARG 0x028
-#define DWMCI_CMD 0x02C
-#define DWMCI_RESP0 0x030
-#define DWMCI_RESP1 0x034
-#define DWMCI_RESP2 0x038
-#define DWMCI_RESP3 0x03C
-#define DWMCI_MINTSTS 0x040
-#define DWMCI_RINTSTS 0x044
-#define DWMCI_STATUS 0x048
-#define DWMCI_FIFOTH 0x04C
-#define DWMCI_CDETECT 0x050
-#define DWMCI_WRTPRT 0x054
-#define DWMCI_GPIO 0x058
-#define DWMCI_TCMCNT 0x05C
-#define DWMCI_TBBCNT 0x060
-#define DWMCI_DEBNCE 0x064
-#define DWMCI_USRID 0x068
-#define DWMCI_VERID 0x06C
-#define DWMCI_HCON 0x070
-#define DWMCI_UHS_REG 0x074
-#define DWMCI_BMOD 0x080
-#define DWMCI_PLDMND 0x084
-#define DWMCI_DBADDR 0x088
-#define DWMCI_IDSTS 0x08C
-#define DWMCI_IDINTEN 0x090
-#define DWMCI_DSCADDR 0x094
-#define DWMCI_BUFADDR 0x098
-#define DWMCI_DATA 0x200
-
-/* Interrupt Mask register */
-#define DWMCI_INTMSK_ALL 0xffffffff
-#define DWMCI_INTMSK_RE BIT(1)
-#define DWMCI_INTMSK_CDONE BIT(2)
-#define DWMCI_INTMSK_DTO BIT(3)
-#define DWMCI_INTMSK_TXDR BIT(4)
-#define DWMCI_INTMSK_RXDR BIT(5)
-#define DWMCI_INTMSK_RCRC BIT(6)
-#define DWMCI_INTMSK_DCRC BIT(7)
-#define DWMCI_INTMSK_RTO BIT(8)
-#define DWMCI_INTMSK_DRTO BIT(9)
-#define DWMCI_INTMSK_HTO BIT(10)
-#define DWMCI_INTMSK_FRUN BIT(11)
-#define DWMCI_INTMSK_HLE BIT(12)
-#define DWMCI_INTMSK_SBE BIT(13)
-#define DWMCI_INTMSK_ACD BIT(14)
-#define DWMCI_INTMSK_EBE BIT(15)
-
-/* Raw interrupt Register */
-#define DWMCI_DATA_ERR (DWMCI_INTMSK_EBE | DWMCI_INTMSK_SBE | DWMCI_INTMSK_HLE
|\
- DWMCI_INTMSK_FRUN | DWMCI_INTMSK_DCRC)
-#define DWMCI_DATA_TOUT (DWMCI_INTMSK_HTO | DWMCI_INTMSK_DRTO)
-
-/* CTRL register */
-#define DWMCI_CTRL_RESET BIT(0)
-#define DWMCI_CTRL_FIFO_RESET BIT(1)
-#define DWMCI_CTRL_DMA_RESET BIT(2)
-#define DWMCI_DMA_EN BIT(5)
-#define DWMCI_CTRL_SEND_AS_CCSD BIT(10)
-#define DWMCI_IDMAC_EN BIT(25)
-#define DWMCI_RESET_ALL (DWMCI_CTRL_RESET |
DWMCI_CTRL_FIFO_RESET | \
- DWMCI_CTRL_DMA_RESET)
-
-/* CMD register */
-#define DWMCI_CMD_RESP_EXP BIT(6)
-#define DWMCI_CMD_RESP_LENGTH BIT(7)
-#define DWMCI_CMD_CHECK_CRC BIT(8)
-#define DWMCI_CMD_DATA_EXP BIT(9)
-#define DWMCI_CMD_RW BIT(10)
-#define DWMCI_CMD_SEND_STOP BIT(12)
-#define DWMCI_CMD_ABORT_STOP BIT(14)
-#define DWMCI_CMD_PRV_DAT_WAIT BIT(13)
-#define DWMCI_CMD_UPD_CLK BIT(21)
-#define DWMCI_CMD_USE_HOLD_REG BIT(29)
-#define DWMCI_CMD_START BIT(31)
-
-/* CLKENA register */
-#define DWMCI_CLKEN_ENABLE BIT(0)
-#define DWMCI_CLKEN_LOW_PWR BIT(16)
-
-/* Card-type register */
-#define DWMCI_CTYPE_1BIT 0
-#define DWMCI_CTYPE_4BIT BIT(0)
-#define DWMCI_CTYPE_8BIT BIT(16)
-
-/* Status Register */
-#define DWMCI_STATUS_FIFO_EMPTY BIT(2)
-#define DWMCI_STATUS_FIFO_FULL BIT(3)
-#define DWMCI_STATUS_BUSY BIT(9)
-
-/* FIFOTH Register */
-#define DWMCI_FIFOTH_MSIZE(x) ((x) << 28)
-#define DWMCI_FIFOTH_RX_WMARK(x) ((x) << 16)
-#define DWMCI_FIFOTH_TX_WMARK(x) (x)
-#define DWMCI_FIFOTH_FIFO_DEPTH(x) ((((x) >> 16) & 0x3ff) + 1)
-
-#define DWMCI_IDMAC_OWN BIT(31)
-#define DWMCI_IDMAC_CH BIT(4)
-#define DWMCI_IDMAC_FS BIT(3)
-#define DWMCI_IDMAC_LD BIT(2)
-
-/* Bus Mode Register */
-#define DWMCI_BMOD_IDMAC_RESET BIT(0)
-#define DWMCI_BMOD_IDMAC_FB BIT(1)
-#define DWMCI_BMOD_IDMAC_EN BIT(7)
struct dwmci_host {
struct mci_host mci;
diff --git a/drivers/mci/dw_mmc.h b/drivers/mci/dw_mmc.h
new file mode 100644
index 000000000000..23b0f0fe2680
--- /dev/null
+++ b/drivers/mci/dw_mmc.h
@@ -0,0 +1,140 @@
+/*
+ * Copyright (C) 2013 Altera Corporation <www.altera.com>
+ *
+ * (C) Copyright 2012 SAMSUNG Electronics
+ * Jaehoon Chung <[email protected]>
+ * Rajeshawari Shinde <[email protected]>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#ifndef __DW_MMC_H__
+#define __DW_MMC_H__
+
+#include <linux/bitops.h>
+
+#define DWMCI_CTRL 0x000
+#define DWMCI_PWREN 0x004
+#define DWMCI_CLKDIV 0x008
+#define DWMCI_CLKSRC 0x00C
+#define DWMCI_CLKENA 0x010
+#define DWMCI_TMOUT 0x014
+#define DWMCI_CTYPE 0x018
+#define DWMCI_BLKSIZ 0x01C
+#define DWMCI_BYTCNT 0x020
+#define DWMCI_INTMASK 0x024
+#define DWMCI_CMDARG 0x028
+#define DWMCI_CMD 0x02C
+#define DWMCI_RESP0 0x030
+#define DWMCI_RESP1 0x034
+#define DWMCI_RESP2 0x038
+#define DWMCI_RESP3 0x03C
+#define DWMCI_MINTSTS 0x040
+#define DWMCI_RINTSTS 0x044
+#define DWMCI_STATUS 0x048
+#define DWMCI_FIFOTH 0x04C
+#define DWMCI_CDETECT 0x050
+#define DWMCI_WRTPRT 0x054
+#define DWMCI_GPIO 0x058
+#define DWMCI_TCMCNT 0x05C
+#define DWMCI_TBBCNT 0x060
+#define DWMCI_DEBNCE 0x064
+#define DWMCI_USRID 0x068
+#define DWMCI_VERID 0x06C
+#define DWMCI_HCON 0x070
+#define DWMCI_UHS_REG 0x074
+#define DWMCI_BMOD 0x080
+#define DWMCI_PLDMND 0x084
+#define DWMCI_DBADDR 0x088
+#define DWMCI_IDSTS 0x08C
+#define DWMCI_IDINTEN 0x090
+#define DWMCI_DSCADDR 0x094
+#define DWMCI_BUFADDR 0x098
+#define DWMCI_DATA 0x200
+
+/* Interrupt Mask register */
+#define DWMCI_INTMSK_ALL 0xffffffff
+#define DWMCI_INTMSK_RE BIT(1)
+#define DWMCI_INTMSK_CDONE BIT(2)
+#define DWMCI_INTMSK_DTO BIT(3)
+#define DWMCI_INTMSK_TXDR BIT(4)
+#define DWMCI_INTMSK_RXDR BIT(5)
+#define DWMCI_INTMSK_RCRC BIT(6)
+#define DWMCI_INTMSK_DCRC BIT(7)
+#define DWMCI_INTMSK_RTO BIT(8)
+#define DWMCI_INTMSK_DRTO BIT(9)
+#define DWMCI_INTMSK_HTO BIT(10)
+#define DWMCI_INTMSK_FRUN BIT(11)
+#define DWMCI_INTMSK_HLE BIT(12)
+#define DWMCI_INTMSK_SBE BIT(13)
+#define DWMCI_INTMSK_ACD BIT(14)
+#define DWMCI_INTMSK_EBE BIT(15)
+
+/* Raw interrupt Register */
+#define DWMCI_DATA_ERR (DWMCI_INTMSK_EBE | DWMCI_INTMSK_SBE | DWMCI_INTMSK_HLE
|\
+ DWMCI_INTMSK_FRUN | DWMCI_INTMSK_DCRC)
+#define DWMCI_DATA_TOUT (DWMCI_INTMSK_HTO | DWMCI_INTMSK_DRTO)
+
+/* CTRL register */
+#define DWMCI_CTRL_RESET BIT(0)
+#define DWMCI_CTRL_FIFO_RESET BIT(1)
+#define DWMCI_CTRL_DMA_RESET BIT(2)
+#define DWMCI_DMA_EN BIT(5)
+#define DWMCI_CTRL_SEND_AS_CCSD BIT(10)
+#define DWMCI_IDMAC_EN BIT(25)
+#define DWMCI_RESET_ALL (DWMCI_CTRL_RESET |
DWMCI_CTRL_FIFO_RESET | \
+ DWMCI_CTRL_DMA_RESET)
+
+/* CMD register */
+#define DWMCI_CMD_RESP_EXP BIT(6)
+#define DWMCI_CMD_RESP_LENGTH BIT(7)
+#define DWMCI_CMD_CHECK_CRC BIT(8)
+#define DWMCI_CMD_DATA_EXP BIT(9)
+#define DWMCI_CMD_RW BIT(10)
+#define DWMCI_CMD_SEND_STOP BIT(12)
+#define DWMCI_CMD_ABORT_STOP BIT(14)
+#define DWMCI_CMD_PRV_DAT_WAIT BIT(13)
+#define DWMCI_CMD_UPD_CLK BIT(21)
+#define DWMCI_CMD_USE_HOLD_REG BIT(29)
+#define DWMCI_CMD_START BIT(31)
+
+/* CLKENA register */
+#define DWMCI_CLKEN_ENABLE BIT(0)
+#define DWMCI_CLKEN_LOW_PWR BIT(16)
+
+/* Card-type register */
+#define DWMCI_CTYPE_1BIT 0
+#define DWMCI_CTYPE_4BIT BIT(0)
+#define DWMCI_CTYPE_8BIT BIT(16)
+
+/* Status Register */
+#define DWMCI_STATUS_FIFO_EMPTY BIT(2)
+#define DWMCI_STATUS_FIFO_FULL BIT(3)
+#define DWMCI_STATUS_BUSY BIT(9)
+
+/* FIFOTH Register */
+#define DWMCI_FIFOTH_MSIZE(x) ((x) << 28)
+#define DWMCI_FIFOTH_RX_WMARK(x) ((x) << 16)
+#define DWMCI_FIFOTH_TX_WMARK(x) (x)
+#define DWMCI_FIFOTH_FIFO_DEPTH(x) ((((x) >> 16) & 0x3ff) + 1)
+
+#define DWMCI_IDMAC_OWN BIT(31)
+#define DWMCI_IDMAC_CH BIT(4)
+#define DWMCI_IDMAC_FS BIT(3)
+#define DWMCI_IDMAC_LD BIT(2)
+
+/* Bus Mode Register */
+#define DWMCI_BMOD_IDMAC_RESET BIT(0)
+#define DWMCI_BMOD_IDMAC_FB BIT(1)
+#define DWMCI_BMOD_IDMAC_EN BIT(7)
+
+#endif
--
2.11.0
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