i.MX1 has three UART interrupts instead of a single one like other i.MX devices. Take this into account for properly describing the i.MX1 UART interrupts. This fixes the following dt-schema warning: from schema $id: http://devicetree.org/schemas/serial/fsl-imx-uart.yaml#yaml# imx1-ads.dtb: serial@206000: interrupts: [[30], [29], [26]] is too long Signed-off-by: Fabio Estevam <festevam@denx.de> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20231206162841.2326201-1-festevam@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>