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author | Cristian Ciocaltea <cristian.ciocaltea@collabora.com> | 2023-03-22 00:56:20 +0300 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-03-29 12:06:44 +0300 |
commit | d30a28a764a8221874ab53b7cbe79f842c30b671 (patch) | |
tree | 65051836fe6fca38e64473b655ac8b78ba56eb4b /tools/perf/scripts/python/export-to-postgresql.py | |
parent | 28cbc3a4473fa607e4501112d700585b1ee4ce75 (diff) | |
download | linux-d30a28a764a8221874ab53b7cbe79f842c30b671.tar.xz |
riscv: dts: allwinner: d1: Switch dma-names order for snps,dw-apb-uart nodes
Commit 370f696e4474 ("dt-bindings: serial: snps-dw-apb-uart: add dma &
dma-names properties") documented dma-names property to handle Allwinner
D1 dtbs_check warnings, but relies on the rx->tx ordering, which is the
reverse of what a bunch of different boards expect.
The initial proposed solution was to allow a flexible dma-names order in
the binding, due to potential ABI breakage concerns after fixing the DTS
files. But luckily the Allwinner boards are not affected, since they are
using a shared DMA channel for rx and tx.
Hence, the first step in fixing the inconsistency was to change
dma-names order in the binding to tx->rx.
Do the same for the snps,dw-apb-uart nodes in the DTS file.
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20230321215624.78383-7-cristian.ciocaltea@collabora.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
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