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| author | Josua Mayer <josua@solid-run.com> | 2024-01-18 16:01:10 +0100 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2024-02-05 17:56:01 +0800 |
| commit | 2a33952350712fe93e97eaa59184e62246f85e4f (patch) | |
| tree | 9bbe8ec9e19fe3b90291eaeed5e0e0d2c4a7fb95 /tools/perf/scripts/python/syscall-counts.py | |
| parent | 8458002b765c2768490bde9cb8f7665d2ffcf102 (diff) | |
ARM: dts: imx6qdl-hummingboard: Add rtc0 and rtc1 aliases to fix hctosys
HummingBoard has two RTCs, first integrated within SoC that can be used to
wake up from sleep - and a second on the carrier board including back-up
battery which is intended for keeping time during power-off.
Add aliases for both, ensuring that the battery-backed clock is primary
rtc and used by default during boot for restoring system time.
Fixes keeping time across power-cycle observed on Debian,
which sets RTC_HCTOSYS_DEVICE="rtc0".
Signed-off-by: Josua Mayer <josua@solid-run.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions