From: Krzysztof Kozlowski <krzk@kernel.org>
To: Swati Agarwal <swati.agarwal@oss.qualcomm.com>,
Heikki Krogerus <heikki.krogerus@linux.intel.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>
Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org
Subject: Re: [RFC PATCH 1/2] usb: typec: hd3ss3220: Add wakeup support from system suspend
Date: Mon, 16 Feb 2026 13:57:47 +0100 [thread overview]
Message-ID: <9e237a2e-1859-47d7-b1ee-143e80991ac3@kernel.org> (raw)
In-Reply-To: <20260215183325.3836178-2-swati.agarwal@oss.qualcomm.com>
On 15/02/2026 19:33, Swati Agarwal wrote:
>
> diff --git a/drivers/usb/typec/hd3ss3220.c b/drivers/usb/typec/hd3ss3220.c
> index 3e39b800e6b5..b56df9349f89 100644
> --- a/drivers/usb/typec/hd3ss3220.c
> +++ b/drivers/usb/typec/hd3ss3220.c
> @@ -501,6 +501,11 @@ static int hd3ss3220_probe(struct i2c_client *client)
> if (hd3ss3220->poll)
> schedule_delayed_work(&hd3ss3220->output_poll_work, HZ);
>
> + if (client->irq && device_property_read_bool(hd3ss3220->dev, "wakeup-source")) {
Looks like undocumented ABI.
Best regards,
Krzysztof
next prev parent reply other threads:[~2026-02-16 12:57 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-15 18:33 [RFC PATCH 0/2] " Swati Agarwal
2026-02-15 18:33 ` [RFC PATCH 1/2] usb: typec: hd3ss3220: " Swati Agarwal
2026-02-16 12:57 ` Krzysztof Kozlowski [this message]
2026-02-24 7:50 ` Dmitry Baryshkov
2026-02-15 18:33 ` [RFC PATCH 2/2] arm64: dts: qcom: lemans-evk: Enable wakeup for primary USB controller Swati Agarwal
2026-02-16 11:22 ` Konrad Dybcio
2026-02-16 12:57 ` Krzysztof Kozlowski
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