[PATCH] arm64: zynqmp: Describe 25MHz fixed clock for PL GEMs

[Michal Simek]

On 1/29/24 08:46, Michal Simek wrote:
> Describe 25Mhz fixed oscilator which is providing clock for PL based
> ethernet IPs. Physicially it is one chip but it is described as 2 fixed
> clock to be aligned with other SOM versions which were using integrated
> clock generators where clocks could be adjusted via i2c (si5332 chips).
> 
> Signed-off-by: Michal Simek <michal.simek at amd.com>
> ---
> 
>   arch/arm/dts/zynqmp-sck-kd-g-revA.dtso | 12 ++++++++++++
>   1 file changed, 12 insertions(+)
> 
> diff --git a/arch/arm/dts/zynqmp-sck-kd-g-revA.dtso b/arch/arm/dts/zynqmp-sck-kd-g-revA.dtso
> index 766f78303eee..b3fc17cbd577 100644
> --- a/arch/arm/dts/zynqmp-sck-kd-g-revA.dtso
> +++ b/arch/arm/dts/zynqmp-sck-kd-g-revA.dtso
> @@ -32,6 +32,18 @@
>   		#clock-cells = <0>;
>   		clock-frequency = <26000000>;
>   	};
> +
> +	clk_25_0: clock4 { /* u92/u91 - GEM2 */
> +		compatible = "fixed-clock";
> +		#clock-cells = <0>;
> +		clock-frequency = <25000000>;
> +	};
> +
> +	clk_25_1: clock5 { /* u92/u91 - GEM3 */
> +		compatible = "fixed-clock";
> +		#clock-cells = <0>;
> +		clock-frequency = <25000000>;
> +	};
>   };
>   
>   &can0 {

Applied.
M