diff options
Diffstat (limited to 'src/superio/nuvoton/common')
| -rw-r--r-- | src/superio/nuvoton/common/Kconfig | 7 | ||||
| -rw-r--r-- | src/superio/nuvoton/common/early_serial.c | 4 |
2 files changed, 8 insertions, 3 deletions
diff --git a/src/superio/nuvoton/common/Kconfig b/src/superio/nuvoton/common/Kconfig index 413b6a6882..78523c1b7e 100644 --- a/src/superio/nuvoton/common/Kconfig +++ b/src/superio/nuvoton/common/Kconfig @@ -5,6 +5,13 @@ config SUPERIO_NUVOTON_COMMON_PRE_RAM bool +config SUPERIO_NUVOTON_COMMON_COM_A + bool + depends on SUPERIO_NUVOTON_COMMON_PRE_RAM + help + When enabled, the 'nuvoton_enable_serial()' function will unset + global CR 0x2a bit 7 to route COM A to the GPIO8 pin group. + # Generic Nuvoton HWM driver config SUPERIO_NUVOTON_COMMON_HWM bool diff --git a/src/superio/nuvoton/common/early_serial.c b/src/superio/nuvoton/common/early_serial.c index 398678983a..f86e7a27d0 100644 --- a/src/superio/nuvoton/common/early_serial.c +++ b/src/superio/nuvoton/common/early_serial.c @@ -52,9 +52,7 @@ void nuvoton_enable_serial(pnp_devfn_t dev, u16 iobase) nuvoton_pnp_enter_conf_state(dev); - if (CONFIG(SUPERIO_NUVOTON_NCT5539D_COM_A) || - CONFIG(SUPERIO_NUVOTON_NCT6791D_COM_A) || - CONFIG(SUPERIO_NUVOTON_NCT6776_COM_A)) + if (CONFIG(SUPERIO_NUVOTON_COMMON_COM_A)) /* Route COM A to GPIO8 pin group */ pnp_unset_and_set_config(dev, 0x2a, 1 << 7, 0); |