mmc: sdhci: use the bitops APIs in sdhci.h

The using the bitops is too easy controlling than now.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>

diff --git a/include/sdhci.h b/include/sdhci.h
index abe48467bfd44cb575c0cab94d11cd2500efbc26..9f6bbc84317e4dcaa99a7430eba64459b3810a13 100644 (file)
--- a/include/sdhci.h
+++ b/include/sdhci.h
@@ -28,11 +28,11 @@
 #define SDHCI_ARGUMENT         0x08
 
 #define SDHCI_TRANSFER_MODE    0x0C
-#define  SDHCI_TRNS_DMA                0x01
-#define  SDHCI_TRNS_BLK_CNT_EN 0x02
-#define  SDHCI_TRNS_ACMD12     0x04
-#define  SDHCI_TRNS_READ       0x10
-#define  SDHCI_TRNS_MULTI      0x20
+#define  SDHCI_TRNS_DMA                BIT(0)
+#define  SDHCI_TRNS_BLK_CNT_EN BIT(1)
+#define  SDHCI_TRNS_ACMD12     BIT(2)
+#define  SDHCI_TRNS_READ       BIT(4)
+#define  SDHCI_TRNS_MULTI      BIT(5)
 
 #define SDHCI_COMMAND          0x0E
 #define  SDHCI_CMD_RESP_MASK   0x03
@@ -54,29 +54,29 @@
 #define SDHCI_BUFFER           0x20
 
 #define SDHCI_PRESENT_STATE    0x24
-#define  SDHCI_CMD_INHIBIT     0x00000001
-#define  SDHCI_DATA_INHIBIT    0x00000002
-#define  SDHCI_DOING_WRITE     0x00000100
-#define  SDHCI_DOING_READ      0x00000200
-#define  SDHCI_SPACE_AVAILABLE 0x00000400
-#define  SDHCI_DATA_AVAILABLE  0x00000800
-#define  SDHCI_CARD_PRESENT    0x00010000
-#define  SDHCI_CARD_STATE_STABLE       0x00020000
-#define  SDHCI_CARD_DETECT_PIN_LEVEL   0x00040000
-#define  SDHCI_WRITE_PROTECT   0x00080000
+#define  SDHCI_CMD_INHIBIT     BIT(0)
+#define  SDHCI_DATA_INHIBIT    BIT(1)
+#define  SDHCI_DOING_WRITE     BIT(8)
+#define  SDHCI_DOING_READ      BIT(9)
+#define  SDHCI_SPACE_AVAILABLE BIT(10)
+#define  SDHCI_DATA_AVAILABLE  BIT(11)
+#define  SDHCI_CARD_PRESENT    BIT(16)
+#define  SDHCI_CARD_STATE_STABLE       BIT(17)
+#define  SDHCI_CARD_DETECT_PIN_LEVEL   BIT(18)
+#define  SDHCI_WRITE_PROTECT   BIT(19)
 
 #define SDHCI_HOST_CONTROL     0x28
-#define  SDHCI_CTRL_LED                0x01
-#define  SDHCI_CTRL_4BITBUS    0x02
-#define  SDHCI_CTRL_HISPD      0x04
+#define  SDHCI_CTRL_LED                BIT(0)
+#define  SDHCI_CTRL_4BITBUS    BIT(1)
+#define  SDHCI_CTRL_HISPD      BIT(2)
 #define  SDHCI_CTRL_DMA_MASK   0x18
 #define   SDHCI_CTRL_SDMA      0x00
 #define   SDHCI_CTRL_ADMA1     0x08
 #define   SDHCI_CTRL_ADMA32    0x10
 #define   SDHCI_CTRL_ADMA64    0x18
-#define  SDHCI_CTRL_8BITBUS    0x20
-#define  SDHCI_CTRL_CD_TEST_INS        0x40
-#define  SDHCI_CTRL_CD_TEST    0x80
+#define  SDHCI_CTRL_8BITBUS    BIT(5)
+#define  SDHCI_CTRL_CD_TEST_INS        BIT(6)
+#define  SDHCI_CTRL_CD_TEST    BIT(7)
 
 #define SDHCI_POWER_CONTROL    0x29
 #define  SDHCI_POWER_ON                0x01
@@ -87,9 +87,9 @@
 #define SDHCI_BLOCK_GAP_CONTROL        0x2A
 
 #define SDHCI_WAKE_UP_CONTROL  0x2B
-#define  SDHCI_WAKE_ON_INT     0x01
-#define  SDHCI_WAKE_ON_INSERT  0x02
-#define  SDHCI_WAKE_ON_REMOVE  0x04
+#define  SDHCI_WAKE_ON_INT     BIT(0)
+#define  SDHCI_WAKE_ON_INSERT  BIT(1)
+#define  SDHCI_WAKE_ON_REMOVE  BIT(2)
 
 #define SDHCI_CLOCK_CONTROL    0x2C
 #define  SDHCI_DIVIDER_SHIFT   8
@@ -97,10 +97,10 @@
 #define  SDHCI_DIV_MASK        0xFF
 #define  SDHCI_DIV_MASK_LEN    8
 #define  SDHCI_DIV_HI_MASK     0x300
-#define  SDHCI_PROG_CLOCK_MODE  0x0020
-#define  SDHCI_CLOCK_CARD_EN   0x0004
-#define  SDHCI_CLOCK_INT_STABLE        0x0002
-#define  SDHCI_CLOCK_INT_EN    0x0001
+#define  SDHCI_PROG_CLOCK_MODE  BIT(5)
+#define  SDHCI_CLOCK_CARD_EN   BIT(2)
+#define  SDHCI_CLOCK_INT_STABLE        BIT(1)
+#define  SDHCI_CLOCK_INT_EN    BIT(0)
 
 #define SDHCI_TIMEOUT_CONTROL  0x2E
 
@@ -112,25 +112,25 @@
 #define SDHCI_INT_STATUS       0x30
 #define SDHCI_INT_ENABLE       0x34
 #define SDHCI_SIGNAL_ENABLE    0x38
-#define  SDHCI_INT_RESPONSE    0x00000001
-#define  SDHCI_INT_DATA_END    0x00000002
-#define  SDHCI_INT_DMA_END     0x00000008
-#define  SDHCI_INT_SPACE_AVAIL 0x00000010
-#define  SDHCI_INT_DATA_AVAIL  0x00000020
-#define  SDHCI_INT_CARD_INSERT 0x00000040
-#define  SDHCI_INT_CARD_REMOVE 0x00000080
-#define  SDHCI_INT_CARD_INT    0x00000100
-#define  SDHCI_INT_ERROR       0x00008000
-#define  SDHCI_INT_TIMEOUT     0x00010000
-#define  SDHCI_INT_CRC         0x00020000
-#define  SDHCI_INT_END_BIT     0x00040000
-#define  SDHCI_INT_INDEX       0x00080000
-#define  SDHCI_INT_DATA_TIMEOUT        0x00100000
-#define  SDHCI_INT_DATA_CRC    0x00200000
-#define  SDHCI_INT_DATA_END_BIT        0x00400000
-#define  SDHCI_INT_BUS_POWER   0x00800000
-#define  SDHCI_INT_ACMD12ERR   0x01000000
-#define  SDHCI_INT_ADMA_ERROR  0x02000000
+#define  SDHCI_INT_RESPONSE    BIT(0)
+#define  SDHCI_INT_DATA_END    BIT(1)
+#define  SDHCI_INT_DMA_END     BIT(3)
+#define  SDHCI_INT_SPACE_AVAIL BIT(4)
+#define  SDHCI_INT_DATA_AVAIL  BIT(5)
+#define  SDHCI_INT_CARD_INSERT BIT(6)
+#define  SDHCI_INT_CARD_REMOVE BIT(7)
+#define  SDHCI_INT_CARD_INT    BIT(8)
+#define  SDHCI_INT_ERROR       BIT(15)
+#define  SDHCI_INT_TIMEOUT     BIT(16)
+#define  SDHCI_INT_CRC         BIT(17)
+#define  SDHCI_INT_END_BIT     BIT(18)
+#define  SDHCI_INT_INDEX       BIT(19)
+#define  SDHCI_INT_DATA_TIMEOUT        BIT(20)
+#define  SDHCI_INT_DATA_CRC    BIT(21)
+#define  SDHCI_INT_DATA_END_BIT        BIT(22)
+#define  SDHCI_INT_BUS_POWER   BIT(23)
+#define  SDHCI_INT_ACMD12ERR   BIT(24)
+#define  SDHCI_INT_ADMA_ERROR  BIT(25)
 
 #define  SDHCI_INT_NORMAL_MASK 0x00007FFF
 #define  SDHCI_INT_ERROR_MASK  0xFFFF8000
@@ -156,15 +156,15 @@
 #define  SDHCI_CLOCK_BASE_SHIFT        8
 #define  SDHCI_MAX_BLOCK_MASK  0x00030000
 #define  SDHCI_MAX_BLOCK_SHIFT  16
-#define  SDHCI_CAN_DO_8BIT     0x00040000
-#define  SDHCI_CAN_DO_ADMA2    0x00080000
-#define  SDHCI_CAN_DO_ADMA1    0x00100000
-#define  SDHCI_CAN_DO_HISPD    0x00200000
-#define  SDHCI_CAN_DO_SDMA     0x00400000
-#define  SDHCI_CAN_VDD_330     0x01000000
-#define  SDHCI_CAN_VDD_300     0x02000000
-#define  SDHCI_CAN_VDD_180     0x04000000
-#define  SDHCI_CAN_64BIT       0x10000000
+#define  SDHCI_CAN_DO_8BIT     BIT(18)
+#define  SDHCI_CAN_DO_ADMA2    BIT(19)
+#define  SDHCI_CAN_DO_ADMA1    BIT(20)
+#define  SDHCI_CAN_DO_HISPD    BIT(21)
+#define  SDHCI_CAN_DO_SDMA     BIT(22)
+#define  SDHCI_CAN_VDD_330     BIT(24)
+#define  SDHCI_CAN_VDD_300     BIT(25)
+#define  SDHCI_CAN_VDD_180     BIT(26)
+#define  SDHCI_CAN_64BIT       BIT(28)
 
 #define SDHCI_CAPABILITIES_1   0x44
 #define  SDHCI_CLOCK_MUL_MASK  0x00FF0000