Hi,
On Tue, Feb 02, 2016 at 10:21:50PM +0100, Krzysztof Adamski wrote:
> APB0 is bearly mentioned in H3 User Manual and it is only setup in the
> Allwinners kernel dump for CIR. I have verified experimentally that the
> gate for R_PIO exists and works, though. There are probably other gates
> there but I don't know their order right now and I don't have access to
> their peripherals on my board to test them.
>
> Signed-off-by: Krzysztof Adamski <k@xxxxxxxx>
> ---
> arch/arm/boot/dts/sun8i-h3.dtsi | 32 ++++++++++++++++++++++++++++++++
> 1 file changed, 32 insertions(+)
>
> diff --git a/arch/arm/boot/dts/sun8i-h3.dtsi b/arch/arm/boot/dts/sun8i-h3.dtsi
> index 1524130e..ce35e93 100644
> --- a/arch/arm/boot/dts/sun8i-h3.dtsi
> +++ b/arch/arm/boot/dts/sun8i-h3.dtsi
> @@ -276,6 +276,32 @@
> clocks = <&osc24M>, <&pll6 1>, <&pll5>;
> clock-output-names = "mbus";
> };
> +
> + ahb0: ahb0_clk {
> + compatible = "fixed-factor-clock";
> + #clock-cells = <0>;
> + clock-div = <1>;
> + clock-mult = <1>;
> + clocks = <&osc24M>, <&osc32k>;
> + clock-output-names = "ahb0";
> + };
I'm not sure what you mean there. The fixed factor clocks only take a
single parent, and you provided two.
Maxime
--
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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