linux-kernel - Re: [PATCH v2 11/13] drivers: irqchip: qcom-pdc: Add irqchip for sc7180

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Date:   Mon, 21 Oct 2019 09:10:49 +0100
From:   Marc Zyngier <maz@...nel.org>
To:     Rajendra Nayak <rnayak@...eaurora.org>
Cc:     <agross@...nel.org>, <robh+dt@...nel.org>,
        <bjorn.andersson@...aro.org>, <linux-arm-msm@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        Maulik Shah <mkshah@...eaurora.org>,
        Lina Iyer <ilina@...eaurora.org>
Subject: Re: [PATCH v2 11/13] drivers: irqchip: qcom-pdc: Add irqchip for  sc7180

On 2019-10-21 07:55, Rajendra Nayak wrote:
> From: Maulik Shah <mkshah@...eaurora.org>
>
> Add sc7180 pdc irqchip
>
> Signed-off-by: Maulik Shah <mkshah@...eaurora.org>
> Signed-off-by: Rajendra Nayak <rnayak@...eaurora.org>
> Cc: Lina Iyer <ilina@...eaurora.org>
> Cc: Marc Zyngier <maz@...nel.org>
> ---
> v2: No change
>
>  drivers/irqchip/qcom-pdc.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/drivers/irqchip/qcom-pdc.c b/drivers/irqchip/qcom-pdc.c
> index faa7d61b9d6c..954fb599fa9c 100644
> --- a/drivers/irqchip/qcom-pdc.c
> +++ b/drivers/irqchip/qcom-pdc.c
> @@ -310,3 +310,4 @@ static int qcom_pdc_init(struct device_node
> *node, struct device_node *parent)
>  }
>
>  IRQCHIP_DECLARE(pdc_sdm845, "qcom,sdm845-pdc", qcom_pdc_init);
> +IRQCHIP_DECLARE(pdc_sc7180, "qcom,sc7180-pdc", qcom_pdc_init);

What I gather from these 3 irq-related patches is that as far as
the PDC is concerned, SDM845/850 and SC7180 are strictly identical.

Why the churn?

         M.
-- 
Jazz is not dead. It just smells funny...