powerpc: Add support for PORTA sor and PORTB odr registers

PORTA has an so register and PORTB had an odr register, as well. However, the PORTB odr register is only 16bit.

---
arch/powerpc/sysdev/commproc.c | 9 ++++++++-

1 files changed, 8 insertions(+), 1 deletions(-)

index f6a6378..a9f5fcf 100644
@@ -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);
@@ -471,7 +478,7 @@ static void cpm1_set_pin16(int port, int pin, int flags)
	else
		clrbits16(&iop->par, pin);

- if (port == CPM_PORTC) {

+	if ((port == CPM_PORTA) || (port == CPM_PORTC)) {
		if (flags & CPM_PIN_SECONDARY)
			setbits16(&iop->sor, pin);
		else

1.5.3.5

Which 8xx chip has a so register on port A? I checked the 860, 866, 885, and 823 manuals and didn't see one.

-Scott