ARM: OMAP2+: Remove unused ti81xx platform init code

The support for 81xx was never working in mainline, and the broken
legacy booting support has been removed. There are patches coming
to make 81xx boot with device tree, and for that we won't need any
of this legacy platform code, so let's just remove it.

Cc: Brian Hutchinson <b.hutchman@gmail.com>
Reviewed-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

1 files changed, 0 insertions, 35 deletions

diff --git a/arch/arm/mach-omap2/omap_phy_internal.c b/arch/arm/mach-omap2/omap_phy_internal.c
index 1a19fa096bab..8e903564ede2 100644
--- a/arch/arm/mach-omap2/omap_phy_internal.c
+++ b/arch/arm/mach-omap2/omap_phy_internal.c
@@ -152,38 +152,3 @@ void am35x_set_mode(u8 musb_mode)
 
         omap_ctrl_writel(devconf2, AM35XX_CONTROL_DEVCONF2);
 }
-
-void ti81xx_musb_phy_power(u8 on)
-{
-        void __iomem *scm_base = NULL;
-        u32 usbphycfg;
-
-        scm_base = ioremap(TI81XX_SCM_BASE, SZ_2K);
-        if (!scm_base) {
-                pr_err("system control module ioremap failed\n");
-                return;
-        }
-
-        usbphycfg = readl_relaxed(scm_base + USBCTRL0);
-
-        if (on) {
-                if (cpu_is_ti816x()) {
-                        usbphycfg |= TI816X_USBPHY0_NORMAL_MODE;
-                        usbphycfg &= ~TI816X_USBPHY_REFCLK_OSC;
-                } else if (cpu_is_ti814x()) {
-                        usbphycfg &= ~(USBPHY_CM_PWRDN | USBPHY_OTG_PWRDN
-                                | USBPHY_DPINPUT | USBPHY_DMINPUT);
-                        usbphycfg |= (USBPHY_OTGVDET_EN | USBPHY_OTGSESSEND_EN
-                                | USBPHY_DPOPBUFCTL | USBPHY_DMOPBUFCTL);
-                }
-        } else {
-                if (cpu_is_ti816x())
-                        usbphycfg &= ~TI816X_USBPHY0_NORMAL_MODE;
-                else if (cpu_is_ti814x())
-                        usbphycfg |= USBPHY_CM_PWRDN | USBPHY_OTG_PWRDN;
-
-        }
-        writel_relaxed(usbphycfg, scm_base + USBCTRL0);
-
-        iounmap(scm_base);
-}