[PATCH] arm: dts: k3-j721e-r5-common-proc-board: Set parent clock for clock ID 342

[Manorit Chawdhry]

Hi Neha,

On 13:07-20240528, Neha Malcom Francis wrote:
> From: Apurva Nandan <a-nandan at ti.com>
> 
> This virtual clock mux configuration enables the use of dynamic frequency
> scaling on A72 clock ID 202 by setting up the required register.
> 
> Signed-off-by: Apurva Nandan <a-nandan at ti.com>
> Signed-off-by: Neha Malcom Francis <n-francis at ti.com>
> ---
> Boot logs:
> https://gist.github.com/nehamalcom/138d25fe32d4d80af3e0e4c19c1b18e0
> 
>  arch/arm/dts/k3-j721e-r5-common-proc-board.dts | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/arch/arm/dts/k3-j721e-r5-common-proc-board.dts b/arch/arm/dts/k3-j721e-r5-common-proc-board.dts
> index 9655ca21d02..25e4b4c7663 100644
> --- a/arch/arm/dts/k3-j721e-r5-common-proc-board.dts
> +++ b/arch/arm/dts/k3-j721e-r5-common-proc-board.dts
> @@ -28,7 +28,8 @@
>  				<&k3_pds 4 TI_SCI_PD_EXCLUSIVE>;
>  		resets = <&k3_reset 202 0>;
>  		clocks = <&k3_clks 61 1>;
> -		assigned-clocks = <&k3_clks 202 2>, <&k3_clks 61 1>;
> +		assigned-clocks = <&k3_clks 202 2>, <&k3_clks 61 1>, <&k3_clks 342 0>;
> +		assigned-clock-parents= <0>, <0>, <&k3_clks 342 2>;

I think it would be better to base this patch on top of your j721e
of_upstream series. There you have introduced k3-j721e-r5.dtsi [0] and I
feel it would be better to put this change on that file maybe.

[0]: https://lore.kernel.org/u-boot/20240520095916.1809962-2-n-francis@ti.com/

Regards,
Manorit
>  		assigned-clock-rates = <2000000000>, <200000000>;
>  		ti,sci = <&dmsc>;
>  		ti,sci-proc-id = <32>;
> -- 
> 2.34.1
>