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Date:   Sun, 4 Nov 2018 22:46:16 +0800
From:   Shawn Guo <shawnguo@kernel.org>
To:     Martin Kaiser <martin@kaiser.cx>
Cc:     Sascha Hauer <s.hauer@pengutronix.de>,
        Pengutronix Kernel Team <kernel@pengutronix.de>,
        Fabio Estevam <fabio.estevam@nxp.com>,
        NXP Linux Team <linux-imx@nxp.com>,
        Rob Herring <robh+dt@kernel.org>, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH] ARM: dts: i.MX25: add the clocks for the EPIT blocks
Message-ID: <20181104144614.GJ26016@tiger>
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On Thu, Nov 01, 2018 at 06:32:47PM +0100, Martin Kaiser wrote:
> The i.MX25 contains two EPIT (Enhanced Periodic Interrupt Timer)
> function blocks. Add their ipg and per clocks to the device tree.
> 
> Signed-off-by: Martin Kaiser <martin@kaiser.cx>

Are these EPIT devices actually used in upstream kernel, or just
somewhere else?

Shawn

> ---
> 
> I tried to make this similar to gpt1 and gpt2.
> 
>  arch/arm/boot/dts/imx25.dtsi | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/imx25.dtsi b/arch/arm/boot/dts/imx25.dtsi
> index b25309d26ea5..e80101847aff 100644
> --- a/arch/arm/boot/dts/imx25.dtsi
> +++ b/arch/arm/boot/dts/imx25.dtsi
> @@ -388,12 +388,16 @@
>  			epit1: timer@53f94000 {
>  				compatible = "fsl,imx25-epit";
>  				reg = <0x53f94000 0x4000>;
> +				clocks = <&clks 83>, <&clks 43>;
> +				clock-names = "ipg", "per";
>  				interrupts = <28>;
>  			};
>  
>  			epit2: timer@53f98000 {
>  				compatible = "fsl,imx25-epit";
>  				reg = <0x53f98000 0x4000>;
> +				clocks = <&clks 84>, <&clks 43>;
> +				clock-names = "ipg", "per";
>  				interrupts = <27>;
>  			};
>  
> -- 
> 2.1.4
> 
> 
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