Earlier timer driver needed a clock-frequency property in compatible device-tree nodes. Another way is to reference a clock via a phandle. So now timer_pre_probe tries to get clock by reference through device tree. In case it is impossible to get clock device through the reference, clock-frequency property of the timer node is read to provide backward compatibility. Signed-off-by: Vlad Zakharov <vzakhar@synopsys.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| altera_timer.c | ||
| omap-timer.c | ||
| sandbox_timer.c | ||
| timer-uclass.c | ||
| tsc_timer.c | ||