From nobody Fri Dec 19 18:00:05 2025 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 760F02BE632; Thu, 4 Dec 2025 10:11:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764843076; cv=none; b=jZZVbGRDa2aBHiDUdKd8iFmOPN8Cozgt0we1pnpQOTpy+Kdxrh0CvW0FQzLu2n8KOnvui71bRdkUYXmvAZieAKgcCZY5bA+QZ98roXwlf1caMory8zDfClhungxtQSsTgY3+Bol9/PVsmOi/LuXnZygRAJkIYTA/3BhWe/Qv9xs= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764843076; c=relaxed/simple; bh=/rNYXlcT2wU0RzCKfgeqDVowIhLlWuIidOrwsO4A0Ms=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=kgHfKcToMkfv/oSz4OXWTXZwjAtStw/gKTBdYf/BBhSjf90dmgQB8mcBEV6mPK9JSjQGw+SoMOCszk0lbIvWGk8Mx3DRiYDsity33zocKrCh0J+Uqkmdts/GzOaNw5JHOYCKouAzp+5eRoCHnWExjSRLLA+Uxe6xPK7qBThNnRY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=HYPxcIy5; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="HYPxcIy5" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D0A8CC4CEFB; Thu, 4 Dec 2025 10:11:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1764843076; bh=/rNYXlcT2wU0RzCKfgeqDVowIhLlWuIidOrwsO4A0Ms=; h=From:To:Cc:Subject:Date:From; b=HYPxcIy57As+kOUCANhEpLkdFwLn1+dUaBh5A0Rc1Ybz6EDgqX8Kp771KnGM8a6NU gPf5Qf8PuHBgrSb67YE+F0zFjnqbCINyYmBSvytIClQkGMfnwCRqGfo+I8bSKOeo5c 9q5tKYyLdxbhrrNuxWHqQLxSsIA8xVKvhodHsw60hLzUJpiTtEXw100s+VaxF+u+Rr 0XxOZZRkclEcF/7iSZUS1NzQjVNvnwWtnduIE8IkG+jMgcr/gKRlxDvQPBcmIclQve 10loORn0PoyNwcx6MfEf3JYpAismtmw+2R4b37f73C10Un7ZqI6+qGF8ffzzHIRK8n b5X6EQSqX6Rvw== From: Arnd Bergmann To: Heikki Krogerus , Greg Kroah-Hartman , Pengyu Luo Cc: Arnd Bergmann , Abhishek Pandit-Subedi , Pavan Holla , Yue Haibing , Dmitry Baryshkov , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] usb: typec: ucsi: huawei-gaokin: add DRM dependency Date: Thu, 4 Dec 2025 11:11:07 +0100 Message-Id: <20251204101111.1035975-1-arnd@kernel.org> X-Mailer: git-send-email 2.39.5 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Arnd Bergmann Selecting DRM_AUX_HPD_BRIDGE is not possible from a built-in driver when CONFIG_DRM=3Dm: WARNING: unmet direct dependencies detected for DRM_AUX_HPD_BRIDGE Depends on [m]: HAS_IOMEM [=3Dy] && DRM [=3Dm] && DRM_BRIDGE [=3Dy] && OF= [=3Dy] Selected by [y]: - UCSI_HUAWEI_GAOKUN [=3Dy] && USB_SUPPORT [=3Dy] && TYPEC [=3Dy] && TYPE= C_UCSI [=3Dy] && EC_HUAWEI_GAOKUN [=3Dy] && DRM_BRIDGE [=3Dy] && OF [=3Dy] Add the same dependency we have in similar drivers to work around this. Fixes: 00327d7f2c8c ("usb: typec: ucsi: add Huawei Matebook E Go ucsi drive= r") Signed-off-by: Arnd Bergmann Reviewed-by: Heikki Krogerus --- drivers/usb/typec/ucsi/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/typec/ucsi/Kconfig b/drivers/usb/typec/ucsi/Kconfig index 7fcb1e1de5d6..b812be4d0e67 100644 --- a/drivers/usb/typec/ucsi/Kconfig +++ b/drivers/usb/typec/ucsi/Kconfig @@ -96,6 +96,7 @@ config UCSI_LENOVO_YOGA_C630 config UCSI_HUAWEI_GAOKUN tristate "UCSI Interface Driver for Huawei Matebook E Go" depends on EC_HUAWEI_GAOKUN + depends on DRM || !DRM select DRM_AUX_HPD_BRIDGE if DRM_BRIDGE && OF help This driver enables UCSI support on the Huawei Matebook E Go tablet, --=20 2.39.5