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| author | Damon Ding <damon.ding@rock-chips.com> | 2026-08-28 14:51:49 +0800 |
|---|---|---|
| committer | Luca Ceresoli <luca.ceresoli@bootlin.com> | 2026-09-09 15:36:12 +0200 |
| commit | af9b0fc07000db17656580fd38e5ff27c36c2ab9 (patch) | |
| tree | d1dfeb6213642486eb93834accc64454a6bb5785 /tools/perf/scripts/python/bin/stackcollapse-report | |
| parent | 8ce26b09f652c14732eec83f96502db7074fa21b (diff) | |
| download | linux-af9b0fc07000db17656580fd38e5ff27c36c2ab9.tar.gz linux-af9b0fc07000db17656580fd38e5ff27c36c2ab9.zip | |
dt-bindings: display: bridge: analogix-dp: Add data-lanes support for endpoint
Add data-lanes property support to the port@1 endpoint for physical
lane mapping configuration.
Lane mapping is mainly used for below scenarios:
1. Correct PCB lane swap and differential line routing crossover
without hardware changes;
2. Adapt mismatched lane pin definitions between SoC and eDP panel;
3. Support multiple panel hardware variants on the same board
by configuring data-lanes in device tree only.
Additionally, add data-lanes setting in Rockchip eDP DT node example
to show actual lane mapping usage.
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Link: https://patch.msgid.link/20260828065153.590802-2-damon.ding@rock-chips.com
Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-report')
0 files changed, 0 insertions, 0 deletions