Commit 7f8b59ef authored by Jean Tourrilhes's avatar Jean Tourrilhes Committed by Linus Torvalds

IrDA: handle new NSC chip variant

parent af904a02
......@@ -88,10 +88,14 @@ static int nsc_ircc_init_338(nsc_chip_t *chip, chipio_t *info);
/* These are the known NSC chips */
static nsc_chip_t chips[] = {
/* Name, {cfg registers}, chip id index reg, chip id expected value, revision mask */
{ "PC87108", { 0x150, 0x398, 0xea }, 0x05, 0x10, 0xf0,
nsc_ircc_probe_108, nsc_ircc_init_108 },
{ "PC87338", { 0x398, 0x15c, 0x2e }, 0x08, 0xb0, 0xf8,
nsc_ircc_probe_338, nsc_ircc_init_338 },
/* Contributed by Kevin Thayer - OmniBook 6100 */
{ "PC87338?", { 0x2e, 0x15c, 0x398 }, 0x08, 0x00, 0xf8,
nsc_ircc_probe_338, nsc_ircc_init_338 },
{ NULL }
};
......@@ -698,6 +702,9 @@ static int nsc_ircc_setup(chipio_t *info)
switch_bank(iobase, BANK3);
version = inb(iobase+MID);
IRDA_DEBUG(2, __FUNCTION__ "() Driver %s Found chip version %02x\n",
driver_name, version);
/* Should be 0x2? */
if (0x20 != (version & 0xf0)) {
ERROR("%s, Wrong chip version %02x\n", driver_name, version);
......
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