PORTA and PORTB have odr registers, as well. However, the PORTB odr
register is only 16bit.
Signed-off-by: Jochen Friedrich <[email protected]>
---
arch/powerpc/sysdev/commproc.c | 13 +++++++++++++
1 files changed, 13 insertions(+), 0 deletions(-)
diff --git a/arch/powerpc/sysdev/commproc.c b/arch/powerpc/sysdev/commproc.c
index d5a0dcf..3694a69 100644
--- a/arch/powerpc/sysdev/commproc.c
+++ b/arch/powerpc/sysdev/commproc.c
@@ -441,6 +441,13 @@ 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);
@@ -474,6 +481,12 @@ 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, pin);
+ else
+ clrbits16(&iop->odr, pin);
+ }
if (port == CPM_PORTC) {
if (flags & CPM_PIN_SECONDARY)
setbits16(&iop->sor, pin);
--
1.5.3.5
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
