dm: usb: Pass EHCI controller pointer to ehci_powerup_fixup()

Adjust this function so that it is passed an EHCI controller pointer so that
implementations can look up their controller.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Marek Vasut <marex@denx.de>

diff --git a/board/genesi/mx51_efikamx/efikamx-usb.c b/board/genesi/mx51_efikamx/efikamx-usb.c
index 0b43101..0c0b8d3 100644 (file)
--- a/board/genesi/mx51_efikamx/efikamx-usb.c
+++ b/board/genesi/mx51_efikamx/efikamx-usb.c
@@ -173,7 +173,8 @@ int board_ehci_hcd_init(int port)
        return 0;
 }
 
-void ehci_powerup_fixup(uint32_t *status_reg, uint32_t *reg)
+void ehci_powerup_fixup(struct ehci_ctrl *ctrl, uint32_t *status_reg,
+                       uint32_t *reg)
 {
        uint32_t port = OTG_BASE_ADDR + (0x200 * CONFIG_MXC_USB_PORT);
        struct usb_ehci *ehci = (struct usb_ehci *)port;

diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index 5c71882..4adf98c 100644 (file)
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -138,7 +138,8 @@ __weak void ehci_set_usbmode(int index)
        ehci_writel(reg_ptr, tmp);
 }
 
-__weak void ehci_powerup_fixup(uint32_t *status_reg, uint32_t *reg)
+__weak void ehci_powerup_fixup(struct ehci_ctrl *ctrl, uint32_t *status_reg,
+                              uint32_t *reg)
 {
        mdelay(50);
 }
@@ -843,7 +844,7 @@ ehci_submit_root(struct usb_device *dev, unsigned long pipe, void *buffer,
                                 * usb 2.0 specification say 50 ms resets on
                                 * root
                                 */
-                               ehci_powerup_fixup(status_reg, &reg);
+                               ehci_powerup_fixup(ctrl, status_reg, &reg);
 
                                ehci_writel(status_reg, reg & ~EHCI_PS_PR);
                                /*

diff --git a/drivers/usb/host/ehci-tegra.c b/drivers/usb/host/ehci-tegra.c
index c89048f..d39c34c 100644 (file)
--- a/drivers/usb/host/ehci-tegra.c
+++ b/drivers/usb/host/ehci-tegra.c
@@ -198,7 +198,8 @@ static struct fdt_usb_controller *controller;
  * This ehci_powerup_fixup overrides the weak function ehci_powerup_fixup
  * in "ehci-hcd.c".
  */
-void ehci_powerup_fixup(uint32_t *status_reg, uint32_t *reg)
+void ehci_powerup_fixup(struct ehci_ctrl *ctrl, uint32_t *status_reg,
+                       uint32_t *reg)
 {
        mdelay(50);
        /* This is to avoid PORT_ENABLE bit to be cleared in "ehci-hcd.c". */

diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h
index d538bb6..a00c7e7 100644 (file)
--- a/drivers/usb/host/ehci.h
+++ b/drivers/usb/host/ehci.h
@@ -254,7 +254,8 @@ struct ehci_ctrl {
 /* Weak functions that drivers can override */
 int ehci_get_port_speed(struct ehci_ctrl *ctrl, uint32_t reg);
 void ehci_set_usbmode(int index);
-void ehci_powerup_fixup(uint32_t *status_reg, uint32_t *reg);
+void ehci_powerup_fixup(struct ehci_ctrl *ctrl, uint32_t *status_reg,
+                       uint32_t *reg);
 uint32_t *ehci_get_portsc_register(struct ehci_hcor *hcor, int port);
 
 /**