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H A D | tegra234-p3737-0000+p3701-0000.dts | 861dbb2b Mon Jul 03 06:36:17 CDT 2023 Jon Hunter <jonathanh@nvidia.com> arm64: tegra: Fix HSUART for Jetson AGX Orin
After commit 71de0a054d0e ("arm64: tegra: Drop serial clock-names and reset-names") was applied, the HSUART failed to probe and the following error is seen:
serial-tegra 3100000.serial: Couldn't get the reset serial-tegra: probe of 3100000.serial failed with error -2
Commit 71de0a054d0e ("arm64: tegra: Drop serial clock-names and reset-names") is correct because the "reset-names" property is not needed for 8250 UARTs. However, the "reset-names" is required for the HSUART and should have been populated as part of commit ff578db7b693 ("arm64: tegra: Enable UART instance on 40-pin header") that enabled the HSUART for Jetson AGX Orin. Fix this by populating the "reset-names" property for the HSUART on Jetson AGX Orin.
Fixes: ff578db7b693 ("arm64: tegra: Enable UART instance on 40-pin header") Signed-off-by: Jon Hunter <jonathanh@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
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