usb: dwc2: Rename CONFIG_DWC2 namespace to DWC2

There are a number of DWC2 configuration options that are set in dwc2.h
and referenced in dwc2.c only.  Move these out of the CONFIG_DWC2
namespace and in to the DWC2 namespace.  Note that hikey was defining an
option that was already always enabled, so we can remove that hunk.

Cc: Marek Vasut <marex@denx.de>
Signed-off-by: Tom Rini <trini@konsulko.com>

2 files changed, 47 insertions, 47 deletions

diff --git a/drivers/usb/host/dwc2.c b/drivers/usb/host/dwc2.c
index 43cc2e0433..23060fc369 100644
--- a/drivers/usb/host/dwc2.c
+++ b/drivers/usb/host/dwc2.c
@@ -86,14 +86,14 @@ static void init_fslspclksel(struct dwc2_core_regs *regs)
 {
 	uint32_t phyclk;
 
-#if (CONFIG_DWC2_PHY_TYPE == DWC2_PHY_TYPE_FS)
+#if (DWC2_PHY_TYPE == DWC2_PHY_TYPE_FS)
 	phyclk = DWC2_HCFG_FSLSPCLKSEL_48_MHZ;	/* Full speed PHY */
 #else
 	/* High speed PHY running at full speed or high speed */
 	phyclk = DWC2_HCFG_FSLSPCLKSEL_30_60_MHZ;
 #endif
 
-#ifdef CONFIG_DWC2_ULPI_FS_LS
+#ifdef DWC2_ULPI_FS_LS
 	uint32_t hwcfg2 = readl(&regs->ghwcfg2);
 	uint32_t hval = (ghwcfg2 & DWC2_HWCFG2_HS_PHY_TYPE_MASK) >>
 			DWC2_HWCFG2_HS_PHY_TYPE_OFFSET;
@@ -257,28 +257,28 @@ static void dwc_otg_core_host_init(struct udevice *dev,
 
 	/* Initialize Host Configuration Register */
 	init_fslspclksel(regs);
-#ifdef CONFIG_DWC2_DFLT_SPEED_FULL
+#ifdef DWC2_DFLT_SPEED_FULL
 	setbits_le32(&regs->host_regs.hcfg, DWC2_HCFG_FSLSSUPP);
 #endif
 
 	/* Configure data FIFO sizes */
-#ifdef CONFIG_DWC2_ENABLE_DYNAMIC_FIFO
+#ifdef DWC2_ENABLE_DYNAMIC_FIFO
 	if (readl(&regs->ghwcfg2) & DWC2_HWCFG2_DYNAMIC_FIFO) {
 		/* Rx FIFO */
-		writel(CONFIG_DWC2_HOST_RX_FIFO_SIZE, &regs->grxfsiz);
+		writel(DWC2_HOST_RX_FIFO_SIZE, &regs->grxfsiz);
 
 		/* Non-periodic Tx FIFO */
-		nptxfifosize |= CONFIG_DWC2_HOST_NPERIO_TX_FIFO_SIZE <<
+		nptxfifosize |= DWC2_HOST_NPERIO_TX_FIFO_SIZE <<
 				DWC2_FIFOSIZE_DEPTH_OFFSET;
-		nptxfifosize |= CONFIG_DWC2_HOST_RX_FIFO_SIZE <<
+		nptxfifosize |= DWC2_HOST_RX_FIFO_SIZE <<
 				DWC2_FIFOSIZE_STARTADDR_OFFSET;
 		writel(nptxfifosize, &regs->gnptxfsiz);
 
 		/* Periodic Tx FIFO */
-		ptxfifosize |= CONFIG_DWC2_HOST_PERIO_TX_FIFO_SIZE <<
+		ptxfifosize |= DWC2_HOST_PERIO_TX_FIFO_SIZE <<
 				DWC2_FIFOSIZE_DEPTH_OFFSET;
-		ptxfifosize |= (CONFIG_DWC2_HOST_RX_FIFO_SIZE +
-				CONFIG_DWC2_HOST_NPERIO_TX_FIFO_SIZE) <<
+		ptxfifosize |= (DWC2_HOST_RX_FIFO_SIZE +
+				DWC2_HOST_NPERIO_TX_FIFO_SIZE) <<
 				DWC2_FIFOSIZE_STARTADDR_OFFSET;
 		writel(ptxfifosize, &regs->hptxfsiz);
 	}
@@ -340,7 +340,7 @@ static void dwc_otg_core_init(struct udevice *dev)
 	struct dwc2_core_regs *regs = priv->regs;
 	uint32_t ahbcfg = 0;
 	uint32_t usbcfg = 0;
-	uint8_t brst_sz = CONFIG_DWC2_DMA_BURST_SIZE;
+	uint8_t brst_sz = DWC2_DMA_BURST_SIZE;
 
 	/* Common Initialization */
 	usbcfg = readl(&regs->gusbcfg);
@@ -357,7 +357,7 @@ static void dwc_otg_core_init(struct udevice *dev)
 	}
 
 	/* Set external TS Dline pulsing */
-#ifdef CONFIG_DWC2_TS_DLINE
+#ifdef DWC2_TS_DLINE
 	usbcfg |= DWC2_GUSBCFG_TERM_SEL_DL_PULSE;
 #else
 	usbcfg &= ~DWC2_GUSBCFG_TERM_SEL_DL_PULSE;
@@ -371,8 +371,8 @@ static void dwc_otg_core_init(struct udevice *dev)
 	 * This programming sequence needs to happen in FS mode before
 	 * any other programming occurs
 	 */
-#if defined(CONFIG_DWC2_DFLT_SPEED_FULL) && \
-	(CONFIG_DWC2_PHY_TYPE == DWC2_PHY_TYPE_FS)
+#if defined(DWC2_DFLT_SPEED_FULL) && \
+	(DWC2_PHY_TYPE == DWC2_PHY_TYPE_FS)
 	/* If FS mode with FS PHY */
 	setbits_le32(&regs->gusbcfg, DWC2_GUSBCFG_PHYSEL);
 
@@ -387,7 +387,7 @@ static void dwc_otg_core_init(struct udevice *dev)
 	if (readl(&regs->gintsts) & DWC2_GINTSTS_CURMODE_HOST)
 		init_fslspclksel(regs);
 
-#ifdef CONFIG_DWC2_I2C_ENABLE
+#ifdef DWC2_I2C_ENABLE
 	/* Program GUSBCFG.OtgUtmifsSel to I2C */
 	setbits_le32(&regs->gusbcfg, DWC2_GUSBCFG_OTGUTMIFSSEL);
 
@@ -407,16 +407,16 @@ static void dwc_otg_core_init(struct udevice *dev)
 	 * immediately after setting phyif.
 	 */
 	usbcfg &= ~(DWC2_GUSBCFG_ULPI_UTMI_SEL | DWC2_GUSBCFG_PHYIF);
-	usbcfg |= CONFIG_DWC2_PHY_TYPE << DWC2_GUSBCFG_ULPI_UTMI_SEL_OFFSET;
+	usbcfg |= DWC2_PHY_TYPE << DWC2_GUSBCFG_ULPI_UTMI_SEL_OFFSET;
 
 	if (usbcfg & DWC2_GUSBCFG_ULPI_UTMI_SEL) {	/* ULPI interface */
-#ifdef CONFIG_DWC2_PHY_ULPI_DDR
+#ifdef DWC2_PHY_ULPI_DDR
 		usbcfg |= DWC2_GUSBCFG_DDRSEL;
 #else
 		usbcfg &= ~DWC2_GUSBCFG_DDRSEL;
 #endif
 	} else {	/* UTMI+ interface */
-#if (CONFIG_DWC2_UTMI_WIDTH == 16)
+#if (DWC2_UTMI_WIDTH == 16)
 		usbcfg |= DWC2_GUSBCFG_PHYIF;
 #endif
 	}
@@ -429,7 +429,7 @@ static void dwc_otg_core_init(struct udevice *dev)
 
 	usbcfg = readl(&regs->gusbcfg);
 	usbcfg &= ~(DWC2_GUSBCFG_ULPI_FSLS | DWC2_GUSBCFG_ULPI_CLK_SUS_M);
-#ifdef CONFIG_DWC2_ULPI_FS_LS
+#ifdef DWC2_ULPI_FS_LS
 	uint32_t hwcfg2 = readl(&regs->ghwcfg2);
 	uint32_t hval = (ghwcfg2 & DWC2_HWCFG2_HS_PHY_TYPE_MASK) >>
 			DWC2_HWCFG2_HS_PHY_TYPE_OFFSET;
@@ -456,14 +456,14 @@ static void dwc_otg_core_init(struct udevice *dev)
 			brst_sz >>= 1;
 		}
 
-#ifdef CONFIG_DWC2_DMA_ENABLE
+#ifdef DWC2_DMA_ENABLE
 		ahbcfg |= DWC2_GAHBCFG_DMAENABLE;
 #endif
 		break;
 
 	case DWC2_HWCFG2_ARCHITECTURE_INT_DMA:
 		ahbcfg |= DWC2_GAHBCFG_HBURSTLEN_INCR4;
-#ifdef CONFIG_DWC2_DMA_ENABLE
+#ifdef DWC2_DMA_ENABLE
 		ahbcfg |= DWC2_GAHBCFG_DMAENABLE;
 #endif
 		break;
@@ -476,7 +476,7 @@ static void dwc_otg_core_init(struct udevice *dev)
 
 	if (!priv->hnp_srp_disable)
 		usbcfg |= DWC2_GUSBCFG_HNPCAP | DWC2_GUSBCFG_SRPCAP;
-#ifdef CONFIG_DWC2_IC_USB_CAP
+#ifdef DWC2_IC_USB_CAP
 	usbcfg |= DWC2_GUSBCFG_IC_USB_CAP;
 #endif
 
@@ -939,9 +939,9 @@ int chunk_msg(struct dwc2_priv *priv, struct usb_device *dev,
 	debug("%s: msg: pipe %lx pid %d in %d len %d\n", __func__, pipe, *pid,
 	      in, len);
 
-	max_xfer_len = CONFIG_DWC2_MAX_PACKET_COUNT * max;
-	if (max_xfer_len > CONFIG_DWC2_MAX_TRANSFER_SIZE)
-		max_xfer_len = CONFIG_DWC2_MAX_TRANSFER_SIZE;
+	max_xfer_len = DWC2_MAX_PACKET_COUNT * max;
+	if (max_xfer_len > DWC2_MAX_TRANSFER_SIZE)
+		max_xfer_len = DWC2_MAX_TRANSFER_SIZE;
 	if (max_xfer_len > DWC2_DATA_BUF_SIZE)
 		max_xfer_len = DWC2_DATA_BUF_SIZE;
 
@@ -1198,7 +1198,7 @@ static int dwc2_init_common(struct udevice *dev, struct dwc2_priv *priv)
 		return -ENODEV;
 	}
 
-#ifdef CONFIG_DWC2_PHY_ULPI_EXT_VBUS
+#ifdef DWC2_PHY_ULPI_EXT_VBUS
 	priv->ext_vbus = 1;
 #else
 	priv->ext_vbus = 0;
diff --git a/drivers/usb/host/dwc2.h b/drivers/usb/host/dwc2.h
index 97a06c48f2..a6f562fe60 100644
--- a/drivers/usb/host/dwc2.h
+++ b/drivers/usb/host/dwc2.h
@@ -759,32 +759,32 @@ struct dwc2_core_regs {
 #define RH_B_PPCM	0xffff0000	/* port power control mask */
 
 /* Default driver configuration */
-#define CONFIG_DWC2_DMA_ENABLE
-#define CONFIG_DWC2_DMA_BURST_SIZE		32	/* DMA burst len */
-#undef CONFIG_DWC2_DFLT_SPEED_FULL		/* Do not force DWC2 to FS */
-#define CONFIG_DWC2_ENABLE_DYNAMIC_FIFO		/* Runtime FIFO size detect */
-#define CONFIG_DWC2_MAX_CHANNELS		16	/* Max # of EPs */
-#define CONFIG_DWC2_HOST_RX_FIFO_SIZE		(516 + CONFIG_DWC2_MAX_CHANNELS)
-#define CONFIG_DWC2_HOST_NPERIO_TX_FIFO_SIZE	0x100	/* nPeriodic TX FIFO */
-#define CONFIG_DWC2_HOST_PERIO_TX_FIFO_SIZE	0x200	/* Periodic TX FIFO */
-#define CONFIG_DWC2_MAX_TRANSFER_SIZE		65535
-#define CONFIG_DWC2_MAX_PACKET_COUNT		511
+#define DWC2_DMA_ENABLE
+#define DWC2_DMA_BURST_SIZE		32	/* DMA burst len */
+#undef DWC2_DFLT_SPEED_FULL		/* Do not force DWC2 to FS */
+#define DWC2_ENABLE_DYNAMIC_FIFO		/* Runtime FIFO size detect */
+#define DWC2_MAX_CHANNELS		16	/* Max # of EPs */
+#define DWC2_HOST_RX_FIFO_SIZE		(516 + DWC2_MAX_CHANNELS)
+#define DWC2_HOST_NPERIO_TX_FIFO_SIZE	0x100	/* nPeriodic TX FIFO */
+#define DWC2_HOST_PERIO_TX_FIFO_SIZE	0x200	/* Periodic TX FIFO */
+#define DWC2_MAX_TRANSFER_SIZE		65535
+#define DWC2_MAX_PACKET_COUNT		511
 
 #define DWC2_PHY_TYPE_FS		0
 #define DWC2_PHY_TYPE_UTMI		1
 #define DWC2_PHY_TYPE_ULPI		2
-#define CONFIG_DWC2_PHY_TYPE		DWC2_PHY_TYPE_UTMI	/* PHY type */
-#ifndef CONFIG_DWC2_UTMI_WIDTH
-#define CONFIG_DWC2_UTMI_WIDTH		8	/* UTMI bus width (8/16) */
+#define DWC2_PHY_TYPE		DWC2_PHY_TYPE_UTMI	/* PHY type */
+#ifndef DWC2_UTMI_WIDTH
+#define DWC2_UTMI_WIDTH		8	/* UTMI bus width (8/16) */
 #endif
 
-#undef CONFIG_DWC2_PHY_ULPI_DDR			/* ULPI PHY uses DDR mode */
-#define CONFIG_DWC2_PHY_ULPI_EXT_VBUS		/* ULPI PHY controls VBUS */
-#undef CONFIG_DWC2_I2C_ENABLE			/* Enable I2C */
-#undef CONFIG_DWC2_ULPI_FS_LS			/* ULPI is FS/LS */
-#undef CONFIG_DWC2_TS_DLINE			/* External DLine pulsing */
-#undef CONFIG_DWC2_THR_CTL			/* Threshold control */
-#define CONFIG_DWC2_TX_THR_LENGTH		64
-#undef CONFIG_DWC2_IC_USB_CAP			/* IC Cap */
+#undef DWC2_PHY_ULPI_DDR			/* ULPI PHY uses DDR mode */
+#define DWC2_PHY_ULPI_EXT_VBUS		/* ULPI PHY controls VBUS */
+#undef DWC2_I2C_ENABLE			/* Enable I2C */
+#undef DWC2_ULPI_FS_LS			/* ULPI is FS/LS */
+#undef DWC2_TS_DLINE			/* External DLine pulsing */
+#undef DWC2_THR_CTL			/* Threshold control */
+#define DWC2_TX_THR_LENGTH		64
+#undef DWC2_IC_USB_CAP			/* IC Cap */
 
 #endif	/* __DWC2_H__ */