1 files changed, 16 insertions, 3 deletions

diff --git a/arch/powerpc/sysdev/commproc.c b/arch/powerpc/sysdev/commproc.c
index f6a63780bbde..74d937249348 100644
--- a/arch/powerpc/sysdev/commproc.c
+++ b/arch/powerpc/sysdev/commproc.c
@@ -408,7 +408,7 @@ EXPORT_SYMBOL(cpm_dpram_phys);
 #endif /* !CONFIG_PPC_CPM_NEW_BINDING */
 
 struct cpm_ioport16 {
-        __be16 dir, par, sor, dat, intr;
+        __be16 dir, par, odr_sor, dat, intr;
         __be16 res[3];
 };
 
@@ -438,6 +438,13 @@ static void cpm1_set_pin32(int port, int pin, int flags)
         else
                 clrbits32(&iop->par, pin);
 
+        if (port == CPM_PORTB) {
+                if (flags & CPM_PIN_OPENDRAIN)
+                        setbits16(&mpc8xx_immr->im_cpm.cp_pbodr, pin);
+                else
+                        clrbits16(&mpc8xx_immr->im_cpm.cp_pbodr, pin);
+        }
+
         if (port == CPM_PORTE) {
                 if (flags & CPM_PIN_SECONDARY)
                         setbits32(&iop->sor, pin);
@@ -471,11 +478,17 @@ static void cpm1_set_pin16(int port, int pin, int flags)
         else
                 clrbits16(&iop->par, pin);
 
+        if (port == CPM_PORTA) {
+                if (flags & CPM_PIN_OPENDRAIN)
+                        setbits16(&iop->odr_sor, pin);
+                else
+                        clrbits16(&iop->odr_sor, pin);
+        }
         if (port == CPM_PORTC) {
                 if (flags & CPM_PIN_SECONDARY)
-                        setbits16(&iop->sor, pin);
+                        setbits16(&iop->odr_sor, pin);
                 else
-                        clrbits16(&iop->sor, pin);
+                        clrbits16(&iop->odr_sor, pin);
         }
 }