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authorQuentin Schulz <[email protected]>2025-11-19 18:01:14 +0100
committerTom Rini <[email protected]>2025-12-05 13:38:09 -0600
commitb06e52f2ea937077b3ff8296e4a67648138ac897 (patch)
tree8436a1e25a0d1ac78d49b16e31fcba175a2b4319 /doc/api
parent16415e9563ec04241c58f0a85cd2fc1d89f3033e (diff)
corvus: migrate red LED to the modern API
red_led_on is either called from the legacy LED shell command (which is disabled for corvus) or from arm-specific assembly code right before jumping into board_init_r() in U-Boot proper. Let's migrate to use the more modern LED subsystem by migrating to DM. The default-state is set to on to mimic red_led_on() from the arm-specific assembly code as a missing default-state FDT property currently means the LED is not probed except if explicitly done via the led shell command. Note though that this is running much later in the boot process, once DM is started. Signed-off-by: Quentin Schulz <[email protected]> Reviewed-by: Heiko Schocher <[email protected]>
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