[PATCH 2/3 v5] arm: omap: am335x: enable phy controls

[Ajay Kumar Gupta]

Switch on the phy for am335x.

Signed-off-by: Ajay Kumar Gupta <ajay.gu...@ti.com>
---
 arch/arm/mach-omap2/omap_phy_internal.c |   21 ++++++++++++++-------
 1 files changed, 14 insertions(+), 7 deletions(-)

diff --git a/arch/arm/mach-omap2/omap_phy_internal.c 
b/arch/arm/mach-omap2/omap_phy_internal.c
index 4c90477..7129408 100644
--- a/arch/arm/mach-omap2/omap_phy_internal.c
+++ b/arch/arm/mach-omap2/omap_phy_internal.c
@@ -266,7 +266,11 @@ void ti81xx_musb_phy_power(u8 on)
        void __iomem *scm_base = NULL;
        u32 usbphycfg;
 
-       scm_base = ioremap(TI81XX_SCM_BASE, SZ_2K);
+       if (cpu_is_ti81xx())
+               scm_base = ioremap(TI81XX_SCM_BASE, SZ_2K);
+       else if (cpu_is_am33xx())
+               scm_base = ioremap(AM33XX_SCM_BASE, SZ_2K);
+
        if (!scm_base) {
                pr_err("system control module ioremap failed\n");
                return;
@@ -278,16 +282,19 @@ void ti81xx_musb_phy_power(u8 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_ti814x() || cpu_is_am33xx()) {
+                       usbphycfg &= ~(USBPHY_CM_PWRDN | USBPHY_OTG_PWRDN);
+                       usbphycfg |= USBPHY_OTGVDET_EN | USBPHY_OTGSESSEND_EN;
+                       if (cpu_is_ti814x()) {
+                               usbphycfg &= ~(USBPHY_DPINPUT | USBPHY_DMINPUT);
+                               usbphycfg |= USBPHY_DPOPBUFCTL
+                                       | USBPHY_DMOPBUFCTL;
+                       }
                }
        } else {
                if (cpu_is_ti816x())
                        usbphycfg &= ~TI816X_USBPHY0_NORMAL_MODE;
-               else if (cpu_is_ti814x())
+               else if (cpu_is_ti814x() || cpu_is_am33xx())
                        usbphycfg |= USBPHY_CM_PWRDN | USBPHY_OTG_PWRDN;
 
        }
-- 
1.7.0.4

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