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| author | Hendrik Hamerlinck <hendrik.hamerlinck@hammernet.be> | 2025-08-21 18:26:19 +0300 |
|---|---|---|
| committer | Yixun Lan <dlan@gentoo.org> | 2025-08-24 10:16:09 +0300 |
| commit | eba84c94f9597a82f143997bfacc75e5b27a37de (patch) | |
| tree | d1f01168c9741e438704e7c35df3a731f7fbd9b6 /drivers/fpga/zynq-fpga.c | |
| parent | bab8dea259100a99e047fd11a48940b229d30031 (diff) | |
| download | linux-eba84c94f9597a82f143997bfacc75e5b27a37de.tar.xz | |
riscv: dts: spacemit: add UART resets for Soc K1
The UARTs in the SpacemiT K1 device tree are probed by the 8250_of driver,
but without reset lines they remain non-functional.
Add reset control entries so that the UARTs can operate when mapped to
devices. UART0 is already de-asserted by the bootloader, but include its
reset as well to avoid relying on bootloader state.
Tested on Orange Pi RV2 and Banana Pi BPI-F3 boards, with UART9 enabled
and verified functional.
Signed-off-by: Hendrik Hamerlinck <hendrik.hamerlinck@hammernet.be>
Reviewed-by: Yixun Lan <dlan@gentoo.org>
Link: https://lore.kernel.org/r/20250821152619.597051-1-hendrik.hamerlinck@hammernet.be
Signed-off-by: Yixun Lan <dlan@gentoo.org>
Diffstat (limited to 'drivers/fpga/zynq-fpga.c')
0 files changed, 0 insertions, 0 deletions