[PATCH 0/2] meson6_timer: dt-bindings updates
martin.blumenstingl at googlemail.com
Sun Oct 28 05:35:12 PDT 2018
The dt-bindings don't match the actual IP block implementation:
- each timer has four IRQ lines (Timer A, B, C and D)
- the IP block has internal dividers which use XTAL as parent clock.
the result can then be used as timebase for Timers A, B, C, D and E.
internal dividers are (XTAL is running at 24MHz): 24 for 1us, 240 for
10us, 2400 for 100us and 24000 for 1ms.
- Timer E can use the "system clock" (clk81) as timebase
I'm not sure whether these patches will go through tip.git or Kevin's
linux-amlogic tree. Daniel, Thomas: please let Kevin know if he should
take these through his drivers branch
Martin Blumenstingl (2):
dt-bindings: timer: meson6_timer: document all interrupts
dt-bindings: timer: meson6_timer: document the clock inputs
.../bindings/timer/amlogic,meson6-timer.txt | 11 +++++++++--
1 file changed, 9 insertions(+), 2 deletions(-)
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