[PATCH] arm64: dts: rockchip: Fix RK3328 UART DMAs
heiko at sntech.de
Fri Feb 16 01:20:27 PST 2018
Am Donnerstag, 15. Februar 2018, 14:46:50 CET schrieb Robin Murphy:
> Using a serial console on RK3328 provokes an error from
> of_dma_request_slave_channel() since the UART nodes have a "dmas"
> property but are missing the mandatory "dma-names" to go with it.
> Replace the bogus "#dma-cells" - these UARTs are DMA channel consumers,
> not providers - with the appropriate names instead. DMA still doesn't
> actually work, since the PL330 driver doesn't quite implement everything
> the 8250 driver demands, but at least it makes the DT correct.
> Signed-off-by: Robin Murphy <robin.murphy at arm.com>
applied for 4.17
Thanks for the catch
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