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| author | David Lechner <dlechner@baylibre.com> | 2026-01-23 23:37:27 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2026-02-02 15:12:44 +0300 |
| commit | 5621a7bc851658ea2f8e015060f8bb5d27739b06 (patch) | |
| tree | 21f0e922575ce5abb424efa288edfdd7ed5e8bca /scripts/objdiff | |
| parent | 002d561f89c3a61ee17d38070e48ea4eb1243732 (diff) | |
| download | linux-5621a7bc851658ea2f8e015060f8bb5d27739b06.tar.xz | |
spi: add multi_lane_mode field to struct spi_transfer
Add a new multi_lane_mode field to struct spi_transfer to allow
peripherals that support multiple SPI lanes to be used with a single
SPI controller.
This requires both the peripheral and the controller to have multiple
serializers connected to separate data lanes. It could also be used with
a single controller and multiple peripherals that are functioning as a
single logical device (similar to parallel memories).
Acked-by: Nuno Sá <nuno.sa@analog.com>
Acked-by: Marcelo Schmitt <marcelo.schmitt@analog.com>
Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>
Signed-off-by: David Lechner <dlechner@baylibre.com>
Link: https://patch.msgid.link/20260123-spi-add-multi-bus-support-v6-4-12af183c06eb@baylibre.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'scripts/objdiff')
0 files changed, 0 insertions, 0 deletions