Am 24.02.2017 um 04:40 schrieb Andreas Färber:
> The Actions Semi S500 SoC contains a timer block with two timers.
>
> Signed-off-by: Andreas Färber <afaer...@suse.de>
> ---
> v2: new
>
> .../devicetree/bindings/timer/actions,owl-timer.txt | 16
> ++++++++++++++++
> 1 file changed, 16 insertions(+)
> create mode 100644
> Documentation/devicetree/bindings/timer/actions,owl-timer.txt
>
> diff --git a/Documentation/devicetree/bindings/timer/actions,owl-timer.txt
> b/Documentation/devicetree/bindings/timer/actions,owl-timer.txt
> new file mode 100644
> index 0000000..141bc7b
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/timer/actions,owl-timer.txt
> @@ -0,0 +1,16 @@
> +Actions Semi Owl Timer
> +
> +Required properties:
> +- compatible : "actions,owl-timer"
> +- reg : Offset and length of the register set for the device.
> +- interrupts : Should contain two timer interrupts.
> +
> +
> +Example:
> +
> + timer@b0168000 {
> + compatible = "actions,owl-timer";
> + reg = <0xb0168000 0x100>;
> + interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
> + };
I need to modify these bindings for upcoming v3 in the following ways:
* "actions,s500-timer", "actions,owl-timer" to deal with S500 vs. S900
differences while keeping a single driver registration (or would two
registrations be preferred, dropping the second compatible? they do
share a common subset)
* Use named interrupts to deal with 2x 2Hz + 2x Timer vs. 4x Timer for
complete hardware description
Regards,
Andreas
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