/*
* USB device/endpoint management registers
*/
-#define UDC_REG(offset) __REG16(UDC_BASE + (offset))
-#define UDC_REV_REG UDC_REG(0x0) /* Revision */
-#define UDC_EP_NUM_REG UDC_REG(0x4) /* Which endpoint */
+#define UDC_REV (UDC_BASE + 0x0) /* Revision */
+#define UDC_EP_NUM (UDC_BASE + 0x4) /* Which endpoint */
# define UDC_SETUP_SEL (1 << 6)
# define UDC_EP_SEL (1 << 5)
# define UDC_EP_DIR (1 << 4)
/* low 4 bits for endpoint number */
-#define UDC_DATA_REG UDC_REG(0x08) /* Endpoint FIFO */
-#define UDC_CTRL_REG UDC_REG(0x0C) /* Endpoint control */
+#define UDC_DATA (UDC_BASE + 0x08) /* Endpoint FIFO */
+#define UDC_CTRL (UDC_BASE + 0x0C) /* Endpoint control */
# define UDC_CLR_HALT (1 << 7)
# define UDC_SET_HALT (1 << 6)
# define UDC_CLRDATA_TOGGLE (1 << 3)
# define UDC_SET_FIFO_EN (1 << 2)
# define UDC_CLR_EP (1 << 1)
# define UDC_RESET_EP (1 << 0)
-#define UDC_STAT_FLG_REG UDC_REG(0x10) /* Endpoint status */
+#define UDC_STAT_FLG (UDC_BASE + 0x10) /* Endpoint status */
# define UDC_NO_RXPACKET (1 << 15)
# define UDC_MISS_IN (1 << 14)
# define UDC_DATA_FLUSH (1 << 13)
# define UDC_FIFO_EN (1 << 2)
# define UDC_NON_ISO_FIFO_EMPTY (1 << 1)
# define UDC_NON_ISO_FIFO_FULL (1 << 0)
-#define UDC_RXFSTAT_REG UDC_REG(0x14) /* OUT bytecount */
-#define UDC_SYSCON1_REG UDC_REG(0x18) /* System config 1 */
+#define UDC_RXFSTAT (UDC_BASE + 0x14) /* OUT bytecount */
+#define UDC_SYSCON1 (UDC_BASE + 0x18) /* System config 1 */
# define UDC_CFG_LOCK (1 << 8)
# define UDC_DATA_ENDIAN (1 << 7)
# define UDC_DMA_ENDIAN (1 << 6)
# define UDC_SELF_PWR (1 << 2)
# define UDC_SOFF_DIS (1 << 1)
# define UDC_PULLUP_EN (1 << 0)
-#define UDC_SYSCON2_REG UDC_REG(0x1C) /* System config 2 */
+#define UDC_SYSCON2 (UDC_BASE + 0x1C) /* System config 2 */
# define UDC_RMT_WKP (1 << 6)
# define UDC_STALL_CMD (1 << 5)
# define UDC_DEV_CFG (1 << 3)
# define UDC_CLR_CFG (1 << 2)
-#define UDC_DEVSTAT_REG UDC_REG(0x20) /* Device status */
+#define UDC_DEVSTAT (UDC_BASE + 0x20) /* Device status */
# define UDC_B_HNP_ENABLE (1 << 9)
# define UDC_A_HNP_SUPPORT (1 << 8)
# define UDC_A_ALT_HNP_SUPPORT (1 << 7)
# define UDC_ADD (1 << 2)
# define UDC_DEF (1 << 1)
# define UDC_ATT (1 << 0)
-#define UDC_SOF_REG UDC_REG(0x24) /* Start of frame */
+#define UDC_SOF (UDC_BASE + 0x24) /* Start of frame */
# define UDC_FT_LOCK (1 << 12)
# define UDC_TS_OK (1 << 11)
# define UDC_TS 0x03ff
-#define UDC_IRQ_EN_REG UDC_REG(0x28) /* Interrupt enable */
+#define UDC_IRQ_EN (UDC_BASE + 0x28) /* Interrupt enable */
# define UDC_SOF_IE (1 << 7)
# define UDC_EPN_RX_IE (1 << 5)
# define UDC_EPN_TX_IE (1 << 4)
# define UDC_DS_CHG_IE (1 << 3)
# define UDC_EP0_IE (1 << 0)
-#define UDC_DMA_IRQ_EN_REG UDC_REG(0x2C) /* DMA irq enable */
+#define UDC_DMA_IRQ_EN (UDC_BASE + 0x2C) /* DMA irq enable */
/* rx/tx dma channels numbered 1-3 not 0-2 */
# define UDC_TX_DONE_IE(n) (1 << (4 * (n) - 2))
# define UDC_RX_CNT_IE(n) (1 << (4 * (n) - 3))
# define UDC_RX_EOT_IE(n) (1 << (4 * (n) - 4))
-#define UDC_IRQ_SRC_REG UDC_REG(0x30) /* Interrupt source */
+#define UDC_IRQ_SRC (UDC_BASE + 0x30) /* Interrupt source */
# define UDC_TXN_DONE (1 << 10)
# define UDC_RXN_CNT (1 << 9)
# define UDC_RXN_EOT (1 << 8)
-# define UDC_SOF (1 << 7)
+# define UDC_IRQ_SOF (1 << 7)
# define UDC_EPN_RX (1 << 5)
# define UDC_EPN_TX (1 << 4)
# define UDC_DS_CHG (1 << 3)
# define UDC_EP0_RX (1 << 1)
# define UDC_EP0_TX (1 << 0)
# define UDC_IRQ_SRC_MASK 0x7bf
-#define UDC_EPN_STAT_REG UDC_REG(0x34) /* EP irq status */
-#define UDC_DMAN_STAT_REG UDC_REG(0x38) /* DMA irq status */
+#define UDC_EPN_STAT (UDC_BASE + 0x34) /* EP irq status */
+#define UDC_DMAN_STAT (UDC_BASE + 0x38) /* DMA irq status */
# define UDC_DMA_RX_SB (1 << 12)
# define UDC_DMA_RX_SRC(x) (((x)>>8) & 0xf)
# define UDC_DMA_TX_SRC(x) (((x)>>0) & 0xf)
/* DMA configuration registers: up to three channels in each direction. */
-#define UDC_RXDMA_CFG_REG UDC_REG(0x40) /* 3 eps for RX DMA */
+#define UDC_RXDMA_CFG (UDC_BASE + 0x40) /* 3 eps for RX DMA */
# define UDC_DMA_REQ (1 << 12)
-#define UDC_TXDMA_CFG_REG UDC_REG(0x44) /* 3 eps for TX DMA */
-#define UDC_DATA_DMA_REG UDC_REG(0x48) /* rx/tx fifo addr */
+#define UDC_TXDMA_CFG (UDC_BASE + 0x44) /* 3 eps for TX DMA */
+#define UDC_DATA_DMA (UDC_BASE + 0x48) /* rx/tx fifo addr */
/* rx/tx dma control, numbering channels 1-3 not 0-2 */
-#define UDC_TXDMA_REG(chan) UDC_REG(0x50 - 4 + 4 * (chan))
+#define UDC_TXDMA(chan) (UDC_BASE + 0x50 - 4 + 4 * (chan))
# define UDC_TXN_EOT (1 << 15) /* bytes vs packets */
# define UDC_TXN_START (1 << 14) /* start transfer */
# define UDC_TXN_TSC 0x03ff /* units in xfer */
-#define UDC_RXDMA_REG(chan) UDC_REG(0x60 - 4 + 4 * (chan))
+#define UDC_RXDMA(chan) (UDC_BASE + 0x60 - 4 + 4 * (chan))
# define UDC_RXN_STOP (1 << 15) /* enable EOT irq */
# define UDC_RXN_TC 0x00ff /* packets in xfer */
/*
* Endpoint configuration registers (used before CFG_LOCK is set)
- * UDC_EP_TX_REG(0) is unused
+ * UDC_EP_TX(0) is unused
*/
-#define UDC_EP_RX_REG(endpoint) UDC_REG(0x80 + (endpoint)*4)
+#define UDC_EP_RX(endpoint) (UDC_BASE + 0x80 + (endpoint)*4)
# define UDC_EPN_RX_VALID (1 << 15)
# define UDC_EPN_RX_DB (1 << 14)
/* buffer size in bits 13, 12 */
# define UDC_EPN_RX_ISO (1 << 11)
/* buffer pointer in low 11 bits */
-#define UDC_EP_TX_REG(endpoint) UDC_REG(0xc0 + (endpoint)*4)
- /* same bitfields as in RX_REG */
+#define UDC_EP_TX(endpoint) (UDC_BASE + 0xc0 + (endpoint)*4)
+ /* same bitfields as in RX */
/*-------------------------------------------------------------------------*/
/*-------------------------------------------------------------------------*/
-#ifdef DEBUG
-#define DBG(stuff...) printk(KERN_DEBUG "udc: " stuff)
-#else
-#define DBG(stuff...) do{}while(0)
-#endif
-
#ifdef VERBOSE
# define VDBG DBG
#else
# define VDBG(stuff...) do{}while(0)
#endif
-#define ERR(stuff...) printk(KERN_ERR "udc: " stuff)
-#define WARN(stuff...) printk(KERN_WARNING "udc: " stuff)
-#define INFO(stuff...) printk(KERN_INFO "udc: " stuff)
+#define ERR(stuff...) pr_err("udc: " stuff)
+#define WARN(stuff...) pr_warning("udc: " stuff)
+#define INFO(stuff...) pr_info("udc: " stuff)
+#define DBG(stuff...) pr_debug("udc: " stuff)
/*-------------------------------------------------------------------------*/
-#define MOD_CONF_CTRL_0_REG __REG32(MOD_CONF_CTRL_0)
-#define VBUS_W2FC_1510 (1 << 17) /* 0 gpio0, 1 dvdd2 pin */
+/* MOD_CONF_CTRL_0 */
+#define VBUS_W2FC_1510 (1 << 17) /* 0 gpio0, 1 dvdd2 pin */
-#define FUNC_MUX_CTRL_0_REG __REG32(FUNC_MUX_CTRL_0)
+/* FUNC_MUX_CTRL_0 */
#define VBUS_CTRL_1510 (1 << 19) /* 1 connected (software) */
#define VBUS_MODE_1510 (1 << 18) /* 0 hardware, 1 software */
-#define HMC_1510 ((MOD_CONF_CTRL_0_REG >> 1) & 0x3f)
-#define HMC_1610 (OTG_SYSCON_2_REG & 0x3f)
+#define HMC_1510 ((omap_readl(MOD_CONF_CTRL_0) >> 1) & 0x3f)
+#define HMC_1610 (omap_readl(OTG_SYSCON_2) & 0x3f)
#define HMC (cpu_is_omap15xx() ? HMC_1510 : HMC_1610)
git.openpandora.org / pandora-kernel.git / blobdiff