| choice |
| prompt "LCD backlight control" |
| optional |
| default S5P4418_ONEWIRE |
| |
| config S5P4418_ONEWIRE |
| bool "I2C / 1-Wire" |
| help |
| This enables LCD-Backlight control for FriendlyARM LCD-panels. |
| I2C is used if available, otherwise 1-Wire is used. |
| |
| config PWM_NX |
| bool "PWM" |
| help |
| This enables LCD-Backlight control via PWM. |
| endchoice |
| |
| config ROOT_DEV |
| int "ROOT_DEV" |
| help |
| Environment variable rootdev is set to this value if env. var. firstboot |
| does not exist. Otherwise rootdev is set to the MMC boot device. rootdev |
| determines (together with env. var. bootpart) where the OS (linux) is |
| booted from. |
| |
| config BOOT_PART |
| int "BOOT_PART" |
| help |
| Environment variable bootpart is set to this value. bootpart determines |
| (together with env. var. rootdev) where the OS (linux) is booted from. |
| |
| config ROOT_PART |
| int "ROOT_PART" |
| help |
| Environment variable rootpart is set to this value. |
| |
| source "board/friendlyarm/nanopi2/Kconfig" |