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Diffstat (limited to 'drivers/led/Kconfig')
| -rw-r--r-- | drivers/led/Kconfig | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/led/Kconfig b/drivers/led/Kconfig new file mode 100644 index 0000000000..e4d9a84b1d --- /dev/null +++ b/drivers/led/Kconfig @@ -0,0 +1,17 @@ +config LED + bool "Enable LED support" + depends on DM + help + Many boards have LEDs which can be used to signal status or alerts. + U-Boot provides a uclass API to implement this feature. LED drivers + can provide access to board-specific LEDs. Use of the device tree + for configuration is encouraged. + +config SPL_LED_SUPPORT + bool "Enable LED support in SPL" + depends on LED + help + The LED subsystem adds a small amount of overhead to the image. + If this is acceptable and you have a need to use LEDs in SPL, + enable this option. You will need to enable device tree in SPL + for this to work. |