diff options
| -rw-r--r-- | src/superio/nuvoton/common/early_serial.c | 6 | ||||
| -rw-r--r-- | src/superio/nuvoton/nct6791d/Kconfig | 5 |
2 files changed, 11 insertions, 0 deletions
diff --git a/src/superio/nuvoton/common/early_serial.c b/src/superio/nuvoton/common/early_serial.c index b35ec9d8b9..7f22993cd0 100644 --- a/src/superio/nuvoton/common/early_serial.c +++ b/src/superio/nuvoton/common/early_serial.c @@ -64,9 +64,15 @@ void nuvoton_pnp_exit_conf_state(pnp_devfn_t dev) void nuvoton_enable_serial(pnp_devfn_t dev, u16 iobase) { nuvoton_pnp_enter_conf_state(dev); + if (CONFIG(SUPERIO_NUVOTON_NCT6776_COM_A)) /* Route GPIO8 pin group to COM A */ pnp_write_config(dev, 0x2a, 0x40); + + if (CONFIG(SUPERIO_NUVOTON_NCT6791D_COM_A)) + /* Route GPIO8 pin group to COM A */ + pnp_write_config(dev, 0x2a, 0x00); + pnp_set_logical_device(dev); pnp_set_enable(dev, 0); pnp_set_iobase(dev, PNP_IDX_IO0, iobase); diff --git a/src/superio/nuvoton/nct6791d/Kconfig b/src/superio/nuvoton/nct6791d/Kconfig index 6e39e462aa..55581fbcfe 100644 --- a/src/superio/nuvoton/nct6791d/Kconfig +++ b/src/superio/nuvoton/nct6791d/Kconfig @@ -16,3 +16,8 @@ config SUPERIO_NUVOTON_NCT6791D bool select SUPERIO_NUVOTON_COMMON_PRE_RAM + +config SUPERIO_NUVOTON_NCT6791D_COM_A + bool + depends on SUPERIO_NUVOTON_NCT6791D + default n |