1 files changed, 0 insertions, 138 deletions

diff --git a/arch/arm/mach-omap2/omap_phy_internal.c b/arch/arm/mach-omap2/omap_phy_internal.c
index d52651a05daa..874aecc0faca 100644
--- a/arch/arm/mach-omap2/omap_phy_internal.c
+++ b/arch/arm/mach-omap2/omap_phy_internal.c
@@ -31,144 +31,6 @@
 #include <plat/usb.h>
 #include "control.h"
 
-/* OMAP control module register for UTMI PHY */
-#define CONTROL_DEV_CONF                0x300
-#define PHY_PD                          0x1
-
-#define USBOTGHS_CONTROL                0x33c
-#define AVALID                          BIT(0)
-#define BVALID                          BIT(1)
-#define VBUSVALID                       BIT(2)
-#define SESSEND                         BIT(3)
-#define IDDIG                           BIT(4)
-
-static struct clk *phyclk, *clk48m, *clk32k;
-static void __iomem *ctrl_base;
-static int usbotghs_control;
-
-int omap4430_phy_init(struct device *dev)
-{
-        ctrl_base = ioremap(OMAP443X_SCM_BASE, SZ_1K);
-        if (!ctrl_base) {
-                pr_err("control module ioremap failed\n");
-                return -ENOMEM;
-        }
-        /* Power down the phy */
-        __raw_writel(PHY_PD, ctrl_base + CONTROL_DEV_CONF);
-
-        if (!dev) {
-                iounmap(ctrl_base);
-                return 0;
-        }
-
-        phyclk = clk_get(dev, "ocp2scp_usb_phy_ick");
-        if (IS_ERR(phyclk)) {
-                dev_err(dev, "cannot clk_get ocp2scp_usb_phy_ick\n");
-                iounmap(ctrl_base);
-                return PTR_ERR(phyclk);
-        }
-
-        clk48m = clk_get(dev, "ocp2scp_usb_phy_phy_48m");
-        if (IS_ERR(clk48m)) {
-                dev_err(dev, "cannot clk_get ocp2scp_usb_phy_phy_48m\n");
-                clk_put(phyclk);
-                iounmap(ctrl_base);
-                return PTR_ERR(clk48m);
-        }
-
-        clk32k = clk_get(dev, "usb_phy_cm_clk32k");
-        if (IS_ERR(clk32k)) {
-                dev_err(dev, "cannot clk_get usb_phy_cm_clk32k\n");
-                clk_put(phyclk);
-                clk_put(clk48m);
-                iounmap(ctrl_base);
-                return PTR_ERR(clk32k);
-        }
-        return 0;
-}
-
-int omap4430_phy_set_clk(struct device *dev, int on)
-{
-        static int state;
-
-        if (on && !state) {
-                /* Enable the phy clocks */
-                clk_enable(phyclk);
-                clk_enable(clk48m);
-                clk_enable(clk32k);
-                state = 1;
-        } else if (state) {
-                /* Disable the phy clocks */
-                clk_disable(phyclk);
-                clk_disable(clk48m);
-                clk_disable(clk32k);
-                state = 0;
-        }
-        return 0;
-}
-
-int omap4430_phy_power(struct device *dev, int ID, int on)
-{
-        if (on) {
-                if (ID)
-                        /* enable VBUS valid, IDDIG groung */
-                        __raw_writel(AVALID | VBUSVALID, ctrl_base +
-                                                        USBOTGHS_CONTROL);
-                else
-                        /*
-                         * Enable VBUS Valid, AValid and IDDIG
-                         * high impedance
-                         */
-                        __raw_writel(IDDIG | AVALID | VBUSVALID,
-                                                ctrl_base + USBOTGHS_CONTROL);
-        } else {
-                /* Enable session END and IDIG to high impedance. */
-                __raw_writel(SESSEND | IDDIG, ctrl_base +
-                                        USBOTGHS_CONTROL);
-        }
-        return 0;
-}
-
-int omap4430_phy_suspend(struct device *dev, int suspend)
-{
-        if (suspend) {
-                /* Disable the clocks */
-                omap4430_phy_set_clk(dev, 0);
-                /* Power down the phy */
-                __raw_writel(PHY_PD, ctrl_base + CONTROL_DEV_CONF);
-
-                /* save the context */
-                usbotghs_control = __raw_readl(ctrl_base + USBOTGHS_CONTROL);
-        } else {
-                /* Enable the internel phy clcoks */
-                omap4430_phy_set_clk(dev, 1);
-                /* power on the phy */
-                if (__raw_readl(ctrl_base + CONTROL_DEV_CONF) & PHY_PD) {
-                        __raw_writel(~PHY_PD, ctrl_base + CONTROL_DEV_CONF);
-                        mdelay(200);
-                }
-
-                /* restore the context */
-                __raw_writel(usbotghs_control, ctrl_base + USBOTGHS_CONTROL);
-        }
-
-        return 0;
-}
-
-int omap4430_phy_exit(struct device *dev)
-{
-        if (ctrl_base)
-                iounmap(ctrl_base);
-        if (phyclk)
-                clk_put(phyclk);
-        if (clk48m)
-                clk_put(clk48m);
-        if (clk32k)
-                clk_put(clk32k);
-
-        return 0;
-}
-
 void am35x_musb_reset(void)
 {
         u32     regval;