Duo256M's LED pin is PWR_GPIO2, it is defined as the mute pin of dac in cv181x_asic_qfn.dtsi, so the mute pin of the dac is defined as an unused pin to release the LED pin. Signed-off-by: carbon <carbon@milkv.io>
Duo256M's LED pin is PWR_GPIO2, it is defined as the mute pin of dac in cv181x_asic_qfn.dtsi, so the mute pin of the dac is defined as an unused pin to release the LED pin. Signed-off-by: carbon <carbon@milkv.io>