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Diffstat (limited to 'src/superio/ite/common/Kconfig')
| -rw-r--r-- | src/superio/ite/common/Kconfig | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/superio/ite/common/Kconfig b/src/superio/ite/common/Kconfig index 4701056bfa..c5eeec6c87 100644 --- a/src/superio/ite/common/Kconfig +++ b/src/superio/ite/common/Kconfig @@ -5,6 +5,33 @@ config SUPERIO_ITE_COMMON_PRE_RAM bool +config SUPERIO_ITE_COMMON_GPIO_PRE_RAM + bool + help + Enable generic pre-ram driver for configuring ITE SIO GPIOs. + It applies only to ITE SIOs not ITE ECs using LDN 7 (typically) + to configure GPIO Simple I/O mode. + +if SUPERIO_ITE_COMMON_GPIO_PRE_RAM + +config SUPERIO_ITE_COMMON_NUM_GPIO_SETS + int + help + The maximum number of GPIO sets supported by ITE SIO chip. + Each SIO chip must set this config option to a proper values + if it intends to enable SUPERIO_ITE_COMMON_GPIO_PRE_RAM. + +config SUPERIO_ITE_COMMON_GPIO_LED_FREQ_5BIT + bool + default n + help + Selected ITE SIOs control the GPIO LED frequency using 5 bits + instead of two. The LED register layout is also different for + these chips. Select this if the SIO GP LED Frequency control + field has 5 bits and support duty cycle as well. + +endif + # Generic ITE environment controller driver config SUPERIO_ITE_ENV_CTRL bool |