diff options
| author | Tudor Ambarus <tudor.ambarus@linaro.org> | 2024-01-19 10:45:12 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-01-27 19:05:18 -0800 |
| commit | 5887cab232f7abf4ff2e7701dec38b8f0feb4cff (patch) | |
| tree | 98218685c0fecc5b5b64ea8fa8950726ce9a71ba /tools/perf/scripts | |
| parent | tty: serial: samsung: set UPIO_MEM32 iotype for gs101 (diff) | |
| download | linux-5887cab232f7abf4ff2e7701dec38b8f0feb4cff.tar.gz linux-5887cab232f7abf4ff2e7701dec38b8f0feb4cff.zip | |
tty: serial: samsung: add gs101 earlycon support
The entire bus (PERIC) on which the GS101 serial resides only allows
32-bit register accesses. The reg-io-width dt property is disallowed
for the "google,gs101-uart" compatible and instead the iotype is
inferred from the compatible. Always set UPIO_MEM32 iotype for the
gs101 earlycon.
Reviewed-by: Peter Griffin <peter.griffin@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org>
Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
Link: https://lore.kernel.org/r/20240119104526.1221243-6-tudor.ambarus@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts')
0 files changed, 0 insertions, 0 deletions