linux-kernel - Re: [PATCH v2 12/12] xhci: tegra: enable ELPG for runtime/system PM

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Date:   Tue, 1 Sep 2020 23:33:33 +0300
From:   Dmitry Osipenko <digetx@...il.com>
To:     JC Kuo <jckuo@...dia.com>, gregkh@...uxfoundation.org,
        thierry.reding@...il.com, robh@...nel.org, jonathanh@...dia.com,
        kishon@...com
Cc:     linux-tegra@...r.kernel.org, linux-usb@...r.kernel.org,
        linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
        nkristam@...dia.com
Subject: Re: [PATCH v2 12/12] xhci: tegra: enable ELPG for runtime/system PM

31.08.2020 07:40, JC Kuo пишет:
> +	err = devm_request_threaded_irq(&pdev->dev, tegra->padctl_irq,
> +		NULL,
> +		tegra_xusb_padctl_irq,
> +		IRQF_ONESHOT |

> +		IRQF_TRIGGER_HIGH,

Specifying trigger levels is meaningless for interrupts coming from a
device-tree because DT levels always take precedence.