Re: [PATCH] ARM: dts: i.MX25: add the clocks for the EPIT blocks

Shawn Guo
2018-11-04T14:46:41Z

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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