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| author |   Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2021-07-13 13:17:39 +0300 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-07-21 12:54:11 +0200 |
| commit | 7f0909db761535aefafa77031062603a71557267 (patch) | |
| tree | 2a57f6c0f0bdb5a2712af9a72083528dc2c40077 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | serial: 8250: fix handle_irq locking (diff) | |
| download | wireguard-linux-7f0909db761535aefafa77031062603a71557267.tar.xz wireguard-linux-7f0909db761535aefafa77031062603a71557267.zip | |
serial: 8250_pci: Enumerate Elkhart Lake UARTs via dedicated driver
Elkhart Lake UARTs are PCI enumerated Synopsys DesignWare v4.0+ UART
integrated with Intel iDMA 32-bit DMA controller. There is a specific
driver to handle them, i.e. 8250_lpss. Hence, disable 8250_pci
enumeration for these UARTs.
Fixes: 1b91d97c66ef ("serial: 8250_lpss: Add ->setup() for Elkhart Lake ports")
Fixes: 4f912b898dc2 ("serial: 8250_lpss: Enable HS UART on Elkhart Lake")
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20210713101739.36962-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions