diff options
| author | Cristian Ciocaltea <cristian.ciocaltea@collabora.com> | 2023-03-22 00:56:16 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-03-29 12:06:44 +0300 |
| commit | a4b7c361602fefd1120b58b327aef156768e846a (patch) | |
| tree | 246f8f2b4da3839b4e695f9ef201e30b2597af62 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | ec956e2c6f4e65c797a7107b32e22484f687f88d (diff) | |
| download | linux-a4b7c361602fefd1120b58b327aef156768e846a.tar.xz | |
ARM: dts: sun6i: a31: 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>
Link: https://lore.kernel.org/r/20230321215624.78383-3-cristian.ciocaltea@collabora.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions