usb: ehci-hcd: add enum usb_init_type parameter to ehci_hcd_init.

This paramter will later be used to initialize OTG ports in
host or device mode.

Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>

board/compulab/cm_t35/cm_t35.c

@@ -565,7 +565,8 @@ struct omap_usbhs_board_data usbhs_bdata = {
 };
 
 #define SB_T35_USB_HUB_RESET_GPIO	167
-int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+		struct ehci_hccr **hccr, struct ehci_hcor **hcor)
 {
 	u8 val;
 	int offset;

board/htkw/mcx/mcx.c

@@ -40,7 +40,8 @@ static struct omap_usbhs_board_data usbhs_bdata = {
 	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
 };
 
-int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+		struct ehci_hccr **hccr, struct ehci_hcor **hcor)
 {
 	return omap_ehci_hcd_init(index, &usbhs_bdata, hccr, hcor);
 }

board/technexion/twister/twister.c

@@ -51,7 +51,8 @@ static struct omap_usbhs_board_data usbhs_bdata = {
 	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
 };
 
-int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+		struct ehci_hccr **hccr, struct ehci_hcor **hcor)
 {
 	return omap_ehci_hcd_init(index, &usbhs_bdata, hccr, hcor);
 }

board/teejet/mt_ventoux/mt_ventoux.c

@@ -102,7 +102,8 @@ static struct omap_usbhs_board_data usbhs_bdata = {
 	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
 };
 
-int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+		struct ehci_hccr **hccr, struct ehci_hcor **hcor)
 {
 	return omap_ehci_hcd_init(index, &usbhs_bdata, hccr, hcor);
 }

board/ti/beagle/beagle.c

@@ -521,7 +521,8 @@ static struct omap_usbhs_board_data usbhs_bdata = {
 	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED
 };
 
-int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+		struct ehci_hccr **hccr, struct ehci_hcor **hcor)
 {
 	return omap_ehci_hcd_init(index, &usbhs_bdata, hccr, hcor);
 }

board/ti/omap5_uevm/evm.c

@@ -179,7 +179,8 @@ static struct omap_usbhs_board_data usbhs_bdata = {
 	.port_mode[2] = OMAP_EHCI_PORT_MODE_HSIC,
 };
 
-int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+		struct ehci_hccr **hccr, struct ehci_hcor **hcor)
 {
 	int ret;
 

board/ti/panda/panda.c

@@ -269,7 +269,8 @@ static struct omap_usbhs_board_data usbhs_bdata = {
 	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
 };
 
-int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+		struct ehci_hccr **hccr, struct ehci_hcor **hcor)
 {
 	int ret;
 	unsigned int utmi_clk;

drivers/usb/host/ehci-armada100.c

@@ -22,7 +22,8 @@
 /*
  * EHCI host controller init
  */
-int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+		struct ehci_hccr **hccr, struct ehci_hcor **hcor)
 {
 	if (utmi_init() < 0)
 		return -1;

drivers/usb/host/ehci-atmel.c

@@ -21,7 +21,8 @@
  */
 #define EN_UPLL_TIMEOUT	500UL
 
-int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+		struct ehci_hccr **hccr, struct ehci_hcor **hcor)
 {
 	at91_pmc_t *pmc = (at91_pmc_t *)ATMEL_BASE_PMC;
 	ulong start_time, tmp_time;

drivers/usb/host/ehci-exynos.c

@@ -141,7 +141,8 @@ static void reset_usb_phy(struct exynos_usb_phy *usb)
  * Create the appropriate control structures to manage
  * a new EHCI host controller.
  */
-int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+		struct ehci_hccr **hccr, struct ehci_hcor **hcor)
 {
 	struct exynos_ehci *ctx = &exynos;
 

drivers/usb/host/ehci-faraday.c

@@ -33,8 +33,8 @@ static inline int ehci_is_fotg2xx(union ehci_faraday_regs *regs)
  * Create the appropriate control structures to manage
  * a new EHCI host controller.
  */
-int ehci_hcd_init(int index, struct ehci_hccr **ret_hccr,
-		struct ehci_hcor **ret_hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+		struct ehci_hccr **ret_hccr, struct ehci_hcor **ret_hcor)
 {
 	struct ehci_hccr *hccr;
 	struct ehci_hcor *hcor;

drivers/usb/host/ehci-fsl.c

@@ -35,7 +35,8 @@ static int usb_phy_clk_valid(struct usb_ehci *ehci)
  *
  * Excerpts from linux ehci fsl driver.
  */
-int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+		struct ehci_hccr **hccr, struct ehci_hcor **hcor)
 {
 	struct usb_ehci *ehci;
 	const char *phy_type = NULL;

drivers/usb/host/ehci-hcd.c

@@ -926,17 +926,22 @@ int usb_lowlevel_init(int index, enum usb_init_type init, void **controller)
 	struct QH *qh_list;
 	struct QH *periodic;
 	int i;
+	int rc;
 
-	if (ehci_hcd_init(index, &ehcic[index].hccr, &ehcic[index].hcor))
-		return -1;
+	rc = ehci_hcd_init(index, init, &ehcic[index].hccr, &ehcic[index].hcor);
+	if (rc)
+		return rc;
+	if (init == USB_INIT_DEVICE)
+		goto done;
 
 	/* EHCI spec section 4.1 */
 	if (ehci_reset(index))
 		return -1;
 
 #if defined(CONFIG_EHCI_HCD_INIT_AFTER_RESET)
-	if (ehci_hcd_init(index, &ehcic[index].hccr, &ehcic[index].hcor))
-		return -1;
+	rc = ehci_hcd_init(index, init, &ehcic[index].hccr, &ehcic[index].hcor);
+	if (rc)
+		return rc;
 #endif
 	/* Set the high address word (aka segment) for 64-bit controller */
 	if (ehci_readl(&ehcic[index].hccr->cr_hccparams) & 1)
@@ -1037,7 +1042,7 @@ int usb_lowlevel_init(int index, enum usb_init_type init, void **controller)
 	printf("USB EHCI %x.%02x\n", reg >> 8, reg & 0xff);
 
 	ehcic[index].rootdev = 0;
-
+done:
 	*controller = &ehcic[index];
 	return 0;
 }

drivers/usb/host/ehci-ixp4xx.c

@@ -14,7 +14,8 @@
  * Create the appropriate control structures to manage
  * a new EHCI host controller.
  */
-int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+		struct ehci_hccr **hccr, struct ehci_hcor **hcor)
 {
 	*hccr = (struct ehci_hccr *)(0xcd000100);
 	*hcor = (struct ehci_hcor *)((uint32_t) *hccr

drivers/usb/host/ehci-marvell.c

@@ -74,7 +74,8 @@ static void usb_brg_adrdec_setup(void)
  * Create the appropriate control structures to manage
  * a new EHCI host controller.
  */
-int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+		struct ehci_hccr **hccr, struct ehci_hcor **hcor)
 {
 	usb_brg_adrdec_setup();
 

drivers/usb/host/ehci-mpc512x.c

@@ -32,7 +32,8 @@ static void usb_platform_dr_init(volatile struct usb_ehci *ehci);
  * This code is derived from EHCI FSL USB Linux driver for MPC5121
  *
  */
-int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+		struct ehci_hccr **hccr, struct ehci_hcor **hcor)
 {
 	volatile struct usb_ehci *ehci;
 

drivers/usb/host/ehci-mx5.c

@@ -218,7 +218,8 @@ void __weak board_ehci_hcd_postinit(struct usb_ehci *ehci, int port)
 {
 }
 
-int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+		struct ehci_hccr **hccr, struct ehci_hcor **hcor)
 {
 	struct usb_ehci *ehci;
 

drivers/usb/host/ehci-mx6.c

@@ -155,7 +155,8 @@ int __weak board_ehci_hcd_init(int port)
 	return 0;
 }
 
-int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+		struct ehci_hccr **hccr, struct ehci_hcor **hcor)
 {
 	struct usb_ehci *ehci;
 

drivers/usb/host/ehci-mxc.c

@@ -208,7 +208,8 @@ static int mxc_set_usbcontrol(int port, unsigned int flags)
 	return 0;
 }
 
-int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+		struct ehci_hccr **hccr, struct ehci_hcor **hcor)
 {
 	struct usb_ehci *ehci;
 #ifdef CONFIG_MX31

drivers/usb/host/ehci-mxs.c

@@ -77,7 +77,8 @@ static int ehci_mxs_toggle_clock(const struct ehci_mxs_port *port, int enable)
 	return 0;
 }
 
-int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+		struct ehci_hccr **hccr, struct ehci_hcor **hcor)
 {
 
 	int ret;

drivers/usb/host/ehci-pci.c

@@ -69,8 +69,8 @@ static pci_dev_t ehci_find_class(int index)
  * Create the appropriate control structures to manage
  * a new EHCI host controller.
  */
-int ehci_hcd_init(int index, struct ehci_hccr **ret_hccr,
-		struct ehci_hcor **ret_hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+		struct ehci_hccr **ret_hccr, struct ehci_hcor **ret_hcor)
 {
 	pci_dev_t pdev;
 	uint32_t cmd;

drivers/usb/host/ehci-ppc4xx.c

@@ -15,7 +15,8 @@
  * Create the appropriate control structures to manage
  * a new EHCI host controller.
  */
-int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+		struct ehci_hccr **hccr, struct ehci_hcor **hcor)
 {
 	*hccr = (struct ehci_hccr *)(CONFIG_SYS_PPC4XX_USB_ADDR);
 	*hcor = (struct ehci_hcor *)((uint32_t) *hccr +

drivers/usb/host/ehci-spear.c

@@ -20,7 +20,8 @@
  * Create the appropriate control structures to manage
  * a new EHCI host controller.
  */
-int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+		struct ehci_hccr **hccr, struct ehci_hcor **hcor)
 {
 	*hccr = (struct ehci_hccr *)(CONFIG_SYS_UHC0_EHCI_BASE + 0x100);
 	*hcor = (struct ehci_hcor *)((uint32_t)*hccr

drivers/usb/host/ehci-tegra.c

@@ -734,7 +734,8 @@ int usb_process_devicetree(const void *blob)
  * @param hcor		returns start address of EHCI HCOR registers
  * @return 0 if ok, -1 on error (generally invalid port number)
  */
-int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+		struct ehci_hccr **hccr, struct ehci_hcor **hcor)
 {
 	struct fdt_usb *config;
 	struct usb_ctlr *usbctlr;

drivers/usb/host/ehci-vct.c

@@ -15,7 +15,8 @@ int vct_ehci_hcd_init(u32 *hccr, u32 *hcor);
  * Create the appropriate control structures to manage
  * a new EHCI host controller.
  */
-int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+		struct ehci_hccr **hccr, struct ehci_hcor **hcor)
 {
 	int ret;
 	u32 vct_hccr;

drivers/usb/host/ehci.h

@@ -250,7 +250,8 @@ struct ehci_ctrl {
 };
 
 /* Low level init functions */
-int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor);
+int ehci_hcd_init(int index, enum usb_init_type init,
+		struct ehci_hccr **hccr, struct ehci_hcor **hcor);
 int ehci_hcd_stop(int index);
 
 #endif /* USB_EHCI_H */