1 files changed, 0 insertions, 54 deletions
diff --git a/drivers/usb/gadget/bcm_udc_otg_phy.c b/drivers/usb/gadget/bcm_udc_otg_phy.c
deleted file mode 100644
index 9875191091c..00000000000
--- a/drivers/usb/gadget/bcm_udc_otg_phy.c
+++ /dev/null
@@ -1,54 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright 2015 Broadcom Corporation.
- */
-
-#include <config.h>
-#include <asm/io.h>
-#include <asm/arch/sysmap.h>
-#include <asm/kona-common/clk.h>
-#include <linux/delay.h>
-
-#include "dwc2_udc_otg_priv.h"
-#include "bcm_udc_otg.h"
-
-void otg_phy_init(struct dwc2_udc *dev)
-{
-	/* turn on the USB OTG clocks */
-	clk_usb_otg_enable((void *)HSOTG_BASE_ADDR);
-
-	/* set Phy to driving mode */
-	wfld_clear(HSOTG_CTRL_BASE_ADDR + HSOTG_CTRL_PHY_P1CTL_OFFSET,
-		   HSOTG_CTRL_PHY_P1CTL_NON_DRIVING_MASK);
-
-	udelay(100);
-
-	/* clear Soft Disconnect */
-	wfld_clear(HSOTG_BASE_ADDR + HSOTG_DCTL_OFFSET,
-		   HSOTG_DCTL_SFTDISCON_MASK);
-
-	/* invoke Reset (active low) */
-	wfld_clear(HSOTG_CTRL_BASE_ADDR + HSOTG_CTRL_PHY_P1CTL_OFFSET,
-		   HSOTG_CTRL_PHY_P1CTL_SOFT_RESET_MASK);
-
-	/* Reset needs to be asserted for 2ms */
-	udelay(2000);
-
-	/* release Reset */
-	wfld_set(HSOTG_CTRL_BASE_ADDR + HSOTG_CTRL_PHY_P1CTL_OFFSET,
-		 HSOTG_CTRL_PHY_P1CTL_SOFT_RESET_MASK,
-		 HSOTG_CTRL_PHY_P1CTL_SOFT_RESET_MASK);
-}
-
-void otg_phy_off(struct dwc2_udc *dev)
-{
-	/* Soft Disconnect */
-	wfld_set(HSOTG_BASE_ADDR + HSOTG_DCTL_OFFSET,
-		 HSOTG_DCTL_SFTDISCON_MASK,
-		 HSOTG_DCTL_SFTDISCON_MASK);
-
-	/* set Phy to non-driving (reset) mode */
-	wfld_set(HSOTG_CTRL_BASE_ADDR + HSOTG_CTRL_PHY_P1CTL_OFFSET,
-		 HSOTG_CTRL_PHY_P1CTL_NON_DRIVING_MASK,
-		 HSOTG_CTRL_PHY_P1CTL_NON_DRIVING_MASK);
-}