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Diffstat (limited to 'arch/arm/mach-omap2/omap_phy_internal.c')
-rw-r--r--arch/arm/mach-omap2/omap_phy_internal.c35
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);
-}