arm64: dts: rockchip: Add UART DMA support for RK3528
authorChukun Pan <amadeus@jmu.edu.cn>
Tue, 1 Apr 2025 10:00:20 +0000 (18:00 +0800)
committerHeiko Stuebner <heiko@sntech.de>
Thu, 10 Apr 2025 12:33:54 +0000 (14:33 +0200)
commitab6fcb58aedf7df1d146b47d5fedd844a7c346e2
tree20c42a64589519df8df9ae720276cc812b639ec3
parent762b1f6503340b4729bc8a5fa6a5780712012cd8
arm64: dts: rockchip: Add UART DMA support for RK3528

The UART ports on RK3528 have DMA capability, describe it.
Flow control is optional, so dma-names are not added.

Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
Link: https://lore.kernel.org/r/20250401100020.944658-4-amadeus@jmu.edu.cn
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
arch/arm64/boot/dts/rockchip/rk3528.dtsi