linux-kernel - Re: [PATCH 1/2] arm64: dts: imx8mq: add hdmi phy 27m clock

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Date:   Fri, 25 Feb 2022 14:09:30 +0200
From:   Abel Vesa <abel.vesa@....com>
To:     "Peng Fan (OSS)" <peng.fan@....nxp.com>
Cc:     sboyd@...nel.org, robh+dt@...nel.org, shawnguo@...nel.org,
        s.hauer@...gutronix.de, kernel@...gutronix.de, festevam@...il.com,
        linux-imx@....com, linux-clk@...r.kernel.org,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, Peng Fan <peng.fan@....com>
Subject: Re: [PATCH 1/2] arm64: dts: imx8mq: add hdmi phy 27m clock

On 22-02-25 17:00:01, Peng Fan (OSS) wrote:
> From: Peng Fan <peng.fan@....com>
> 
> The i.MX8MQ PLL support hdmi phy 27m as pll reference clock,
> so add a fixed clock for it.
> 
> Signed-off-by: Peng Fan <peng.fan@....com>

Reviewed-by: Abel Vesa <abel.vesa@....com>

> ---
>  arch/arm64/boot/dts/freescale/imx8mq.dtsi | 7 +++++++
>  1 file changed, 7 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
> index 5b3e849f554d..1eca2b431467 100644
> --- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi
> +++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
> @@ -63,6 +63,13 @@ osc_27m: clock-osc-27m {
>  		clock-output-names = "osc_27m";
>  	};
>  
> +	hdmi_phy_27m: clock-hdmi-phy-27m {
> +		compatible = "fixed-clock";
> +		#clock-cells = <0>;
> +		clock-frequency = <27000000>;
> +		clock-output-names = "hdmi_phy_27m";
> +	};
> +
>  	clk_ext1: clock-ext1 {
>  		compatible = "fixed-clock";
>  		#clock-cells = <0>;
> -- 
> 2.25.1
>