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-rw-r--r--src/superio/winbond/w83977tf/Kconfig6
-rw-r--r--src/superio/winbond/w83977tf/superio.c2
2 files changed, 8 insertions, 0 deletions
diff --git a/src/superio/winbond/w83977tf/Kconfig b/src/superio/winbond/w83977tf/Kconfig
index d656b67884..e7f25ab1e7 100644
--- a/src/superio/winbond/w83977tf/Kconfig
+++ b/src/superio/winbond/w83977tf/Kconfig
@@ -4,3 +4,9 @@
config SUPERIO_WINBOND_W83977TF
bool
select SUPERIO_WINBOND_COMMON_PRE_RAM
+
+config W83977TF_HAVE_SEPARATE_IR_DEVICE
+ bool
+ help
+ Mainboard should select this option if it contains an old
+ version of W83977TF with a separate IR logical device.
diff --git a/src/superio/winbond/w83977tf/superio.c b/src/superio/winbond/w83977tf/superio.c
index b56bb9c325..04b26e0f60 100644
--- a/src/superio/winbond/w83977tf/superio.c
+++ b/src/superio/winbond/w83977tf/superio.c
@@ -37,7 +37,9 @@ static struct pnp_info pnp_dev_info[] = {
{ NULL, W83977TF_SP2, PNP_IO0 | PNP_IRQ0, 0x07f8, },
{ NULL, W83977TF_KBC, PNP_IO0 | PNP_IO1 | PNP_IRQ0 | PNP_IRQ1,
0x07ff, 0x07ff, },
+#if CONFIG(W83977TF_HAVE_SEPARATE_IR_DEVICE)
{ NULL, W83977TF_CIR, PNP_IO0 | PNP_IRQ0, 0x07f8, },
+#endif
{ NULL, W83977TF_GAME_MIDI_GPIO1, PNP_IO0 | PNP_IO1 | PNP_IRQ0,
0x07ff, 0x07fe, },
{ NULL, W83977TF_ACPI, PNP_IRQ0, },