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| author | Joao Paulo Goncalves <joao.goncalves@toradex.com> | 2023-12-05 21:46:03 +0300 |
|---|---|---|
| committer | Nishanth Menon <nm@ti.com> | 2023-12-06 18:06:06 +0300 |
| commit | fcb335934c5132f6f0646475ece5db729fcfbf84 (patch) | |
| tree | 23df54e92fb89068d9c219f366667b218d3282d5 /tools/perf/scripts/python/mem-phys-addr.py | |
| parent | fecdf6de7e47849504d0edaaff55fa0baadef420 (diff) | |
| download | linux-fcb335934c5132f6f0646475ece5db729fcfbf84.tar.xz | |
arm64: dts: ti: verdin-am62: Improve spi1 chip-select pinctrl
Verdin SPI_1 interface has a dedicated hardware controlled chip select
that is currently configured in the same pinctrl group as MISO/MOSI/CLK,
however it is possible that it can be used only as a standard GPIO be it
a chip select or not.
To maximize flexibility and avoid duplication in the carrier board dts
files move the SPI_1 CS in a dedicated pinctrl and also adds an
additional pinctrl to simplify using SPI_1 CS as a GPIO.
Signed-off-by: Joao Paulo Goncalves <joao.goncalves@toradex.com>
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Link: https://lore.kernel.org/r/20231205184605.35225-2-francesco@dolcini.it
Signed-off-by: Nishanth Menon <nm@ti.com>
Diffstat (limited to 'tools/perf/scripts/python/mem-phys-addr.py')
0 files changed, 0 insertions, 0 deletions